Add grouping by outlet_id

.gitignore

@@ -9,7 +9,3 @@ vendor
 
 # Firebase service account credentials
 infra/firebase-service-account.json
-
-# Config files containing secrets (manage manually on each server)
-# infra/production.yaml
-# infra/staging.yaml

Makefile

@@ -1,21 +1,9 @@
 #PROJECT_NAME = "enaklo-pos-backend"
-
-# ─── Environment (default: staging) ──────────────────────────────────────────
-ENV ?= staging
-
-ifeq ($(ENV),production)
-	DB_USERNAME :=apskel
-	DB_PASSWORD :=7a8UJbM2GgBWaseh0lnP3O5i1i5nINXk
-	DB_HOST     :=62.72.45.250
-	DB_PORT     :=5433
-	DB_NAME     :=apskel_pos
-else
-	DB_USERNAME :=apskel
-	DB_PASSWORD :=7a8UJbM2GgBWaseh0lnP3O5i1i5nINXk
-	DB_HOST     :=62.72.45.250
-	DB_PORT     :=5433
-	DB_NAME     :=apskel_pos_staging
-endif
+DB_USERNAME :=apskel
+DB_PASSWORD :=7a8UJbM2GgBWaseh0lnP3O5i1i5nINXk
+DB_HOST :=62.72.45.250
+DB_PORT :=5433
+DB_NAME :=apskel_pos
 
 DB_URL = postgres://$(DB_USERNAME):$(DB_PASSWORD)@$(DB_HOST):$(DB_PORT)/$(DB_NAME)?sslmode=disable
 
@@ -28,19 +16,15 @@ endif
 .SILENT: help
 help:
 	@echo
-	@echo "Usage: make [command] [ENV=staging|production]"
+	@echo "Usage: make [command]"
 	@echo
 	@echo "Commands:"
-	@echo " run                           Run server (default: staging)"
-	@echo " run ENV=production            Run server with production config"
-	@echo
 	@echo " rename-project name={name}    Rename project"
 	@echo
 	@echo " build-http                    Build http server"
 	@echo
 	@echo " migration-create name={name}  Create migration"
 	@echo " migration-up                  Up migrations"
-	@echo " migration-up ENV=production   Up migrations (production DB)"
 	@echo " migration-down                Down last migration"
 	@echo
 	@echo " docker-up                     Up docker services"
@@ -130,11 +114,7 @@ fmt:
 	@go fmt ./...
 
 start:
-	ENV_MODE=$(ENV) go run cmd/server/main.go
-
-.SILENT: run
-run:
-	ENV_MODE=$(ENV) go run cmd/server/main.go
+	go run main.go --env-path .env
 
 # Default
 

config/configs.go

@@ -12,14 +12,13 @@ import (
 const (
 	YAML_PATH        = "infra/%s"
 	ENV_MODE         = "ENV_MODE"
-	DEFAULT_ENV_MODE = "staging"
+	DEFAULT_ENV_MODE = "development"
 )
 
 var (
 	validEnvMode = map[string]struct{}{
 		"local":       {},
 		"development": {},
-		"staging":     {},
 		"production":  {},
 	}
 )

deployment.sh

@@ -2,61 +2,23 @@
 set -euo pipefail
 
 APP_NAME="apskel-pos"
-
-# ─── Deteksi environment dari branch aktif ───────────────────────────────────
-CURRENT_BRANCH=$(git rev-parse --abbrev-ref HEAD)
-
-case "$CURRENT_BRANCH" in
-  main)
-    ENV_MODE="production"
-    PORT="4000"
-    ;;
-  staging)
-    ENV_MODE="staging"
-    PORT="4001"
-    ;;
-  *)
-    echo "❌ Branch '$CURRENT_BRANCH' tidak dikenali untuk deployment."
-    echo "   Gunakan branch 'main' (production) atau 'staging' (staging)."
-    exit 1
-    ;;
-esac
-
-CONTAINER_NAME="$APP_NAME"
-IMAGE_NAME="$APP_NAME:$ENV_MODE"
-
-echo "📦 Environment : $ENV_MODE"
-echo "🌿 Branch      : $CURRENT_BRANCH"
-echo "🐳 Container   : $CONTAINER_NAME"
-echo "🔌 Port        : $PORT"
-echo ""
-
-# ─── Pastikan config file ada ─────────────────────────────────────────────────
-CONFIG_FILE="infra/$ENV_MODE.yaml"
-if [ ! -f "$CONFIG_FILE" ]; then
-  echo "❌ Config file '$CONFIG_FILE' tidak ditemukan."
-  exit 1
-fi
+PORT="4000"
 
 echo "🔄 Pulling latest code..."
 git pull
 
-echo "🐳 Building Docker image ($ENV_MODE)..."
-docker build --target production -t "$IMAGE_NAME" .
+echo "🐳 Building Docker image (production target)..."
+docker build --target production -t $APP_NAME:latest .
 
 echo "🛑 Stopping and removing old container..."
-docker rm -f "$CONTAINER_NAME" 2>/dev/null || true
+docker rm -f $APP_NAME 2>/dev/null || true
 
 echo "🚀 Running new container..."
-docker run -d --name "$CONTAINER_NAME" \
-  -p "$PORT:4000" \
+docker run -d --name $APP_NAME \
+  -p $PORT:$PORT \
   -e TZ=Asia/Jakarta \
-  -e ENV_MODE="$ENV_MODE" \
   -v "$(pwd)/infra":/infra:ro \
   -v "$(pwd)/templates":/templates:ro \
-  "$IMAGE_NAME"
+  $APP_NAME:latest
 
-echo ""
-echo "✅ Deployment $ENV_MODE complete."
-echo "   Container : $CONTAINER_NAME"
-echo "   Port      : $PORT"
+echo "✅ Deployment complete."

infra/development.yaml

@@ -1,7 +1,7 @@
 server:
   base-url:
   local-url:
-  self-order-url:
+  self-order-url: http://localhost:5173
   port: 4000
 
 jwt:
@@ -9,7 +9,7 @@ jwt:
     expires-ttl: 144000
     secret: "5Lm25V3Qd7aut8dr4QUxm5PZUrSFs"
   refresh_token:
-    expires-ttl: 7776000
+    expires-ttl: 7776000  # 3 months in minutes (90 days * 24 hours * 60 minutes)
     secret: "R3fr3sh_T0k3n_S3cr3t_K3y_2024_P0S"
   customer:
     expires-ttl: 7776000
@@ -21,7 +21,7 @@ postgresql:
   driver: postgres
   db: apskel_pos
   username: apskel
-  password: "7a8UJbM2GgBWaseh0lnP3O5i1i5nINXk"
+  password: '7a8UJbM2GgBWaseh0lnP3O5i1i5nINXk'
   ssl-mode: disable
   max-idle-connections-in-second: 600
   max-open-connections-in-second: 600
@@ -45,11 +45,11 @@ s3:
   endpoint: sin1.contabostorage.com
   bucket_name: enaklo
   log_level: Error
-  host_url: "https://sin1.contabostorage.com/fda98c2228f246f29a7e466b86b3b9e7:"
+  host_url: 'https://sin1.contabostorage.com/fda98c2228f246f29a7e466b86b3b9e7:'
 
 log:
-  log_format: "json"
-  log_level: "info"
+  log_format: 'json'
+  log_level: 'debug'
 
 fonnte:
   api_url: "https://api.fonnte.com/send"
@@ -58,4 +58,4 @@ fonnte:
 
 fcm:
   credentials_file: "infra/firebase-service-account.json"
-  project_id: "apskel-pos-v2"
+  project_id: "apskel-pos-v2"

infra/staging.yaml

@@ -1,61 +0,0 @@
-server:
-  base-url:
-  local-url:
-  self-order-url:
-  port: 4000
-
-jwt:
-  token:
-    expires-ttl: 144000
-    secret: "eZ7LAZJuSOGSHxb1ZYaZCkrBo5YBvc"
-  refresh_token:
-    expires-ttl: 7776000
-    secret: "EMx2DKPtMp0jQNpLvzzCsZkoUHe0d9"
-  customer:
-    expires-ttl: 7776000
-    secret: "layCV2rne0X57acWzSS3NxENmYJs7B"
-
-postgresql:
-  host: 62.72.45.250
-  port: 5433
-  driver: postgres
-  db: apskel_pos_staging
-  username: apskel
-  password: "7a8UJbM2GgBWaseh0lnP3O5i1i5nINXk"
-  ssl-mode: disable
-  max-idle-connections-in-second: 600
-  max-open-connections-in-second: 600
-  connection-max-life-time-in-second: 600
-  debug: false
-
-redis:
-  host: 62.72.45.250
-  port: 6380
-  password: "CmICdmnX1EZPhVBYzQPEGw==U"
-  db: 1
-  dial_timeout: 5s
-  read_timeout: 3s
-  write_timeout: 3s
-  pool_size: 10
-  min_idle_connections: 5
-
-s3:
-  access_key_id: cf9a475e18bc7626cbdbf09709d82a64
-  access_key_secret: 91f3321294d3e23035427a0ecb893ada
-  endpoint: sin1.contabostorage.com
-  bucket_name: enaklo
-  log_level: Error
-  host_url: "https://sin1.contabostorage.com/fda98c2228f246f29a7e466b86b3b9e7:"
-
-log:
-  log_format: "json"
-  log_level: "info"
-
-fonnte:
-  api_url: "https://api.fonnte.com/send"
-  token: "bADQrf9NTXfLZQCK2wGg"
-  timeout: 30
-
-fcm:
-  credentials_file: "infra/firebase-service-account.json"
-  project_id: "apskel-pos-v2"

internal/app/app.go

@@ -372,7 +372,7 @@ func (a *App) initProcessors(cfg *config.Config, repos *repositories) *processor
 		ingredientProcessor:                 processor.NewIngredientProcessor(repos.ingredientRepo, repos.unitRepo, repos.ingredientCompositionRepo),
 		productRecipeProcessor:              processor.NewProductRecipeProcessor(repos.productRecipeRepo, repos.productRepo, repos.ingredientRepo),
 		vendorProcessor:                     processor.NewVendorProcessorImpl(repos.vendorRepo),
-		purchaseOrderProcessor:              processor.NewPurchaseOrderProcessorImpl(repos.purchaseOrderRepo, repos.vendorRepo, repos.ingredientRepo, repos.purchaseCategoryRepo, repos.categoryRepo, repos.unitRepo, repos.fileRepo, inventoryMovementService, repos.unitConverterRepo),
+		purchaseOrderProcessor:              processor.NewPurchaseOrderProcessorImpl(repos.purchaseOrderRepo, repos.vendorRepo, repos.ingredientRepo, repos.purchaseCategoryRepo, repos.unitRepo, repos.fileRepo, inventoryMovementService, repos.unitConverterRepo),
 		purchaseCategoryProcessor:           processor.NewPurchaseCategoryProcessorImpl(repos.purchaseCategoryRepo),
 		unitConverterProcessor:              processor.NewIngredientUnitConverterProcessorImpl(repos.unitConverterRepo, repos.ingredientRepo, repos.unitRepo),
 		chartOfAccountTypeProcessor:         processor.NewChartOfAccountTypeProcessorImpl(repos.chartOfAccountTypeRepo),

internal/constants/budget.go

@@ -1,9 +0,0 @@
-package constants
-
-// Budget allocation of revenue used by the parent category cut-off report.
-// The three shares are expected to add up to 100.
-const (
-	BudgetLimitPurchasePercent = 60.0
-	BudgetLimitOwnerPercent    = 20.0
-	BudgetLimitTeamPercent     = 20.0
-)

internal/constants/purchase_team.go

@@ -1,19 +0,0 @@
-package constants
-
-// A purchase order is charged to a team. Teams come from the parent product
-// categories, plus Pusat for spending that belongs to no single team.
-const (
-	PurchaseTeamScopeCategory = "category"
-	PurchaseTeamScopeCentral  = "central"
-
-	// PurchaseTeamCentralName is what Pusat is called in the picker. Pusat has no
-	// row of its own, so the name lives here rather than in the database.
-	PurchaseTeamCentralName = "Pusat"
-
-	// PurchaseTeamNone is the value the list filter takes to ask for purchases
-	// that have not been charged to any team yet.
-	PurchaseTeamNone = "none"
-
-	// PurchaseTeamNoneName labels those purchases in the reports.
-	PurchaseTeamNoneName = "Tanpa Team"
-)

internal/contract/analytics_contract.go

@@ -88,41 +88,23 @@ type SalesAnalyticsData struct {
 type PurchasingAnalyticsRequest struct {
 	OrganizationID uuid.UUID
 	OutletID       *string `form:"outlet_id,omitempty"`
-	// Team narrows the report to one team: a parent category id, "central" for
-	// Pusat, or "none" for purchases charged to no team. Empty covers all teams.
-	Team     string `form:"team,omitempty"`
-	DateFrom string `form:"date_from" validate:"required"`
-	DateTo   string `form:"date_to" validate:"required"`
-	GroupBy  string `form:"group_by,default=day" validate:"omitempty,oneof=day hour week month"`
+	DateFrom       string  `form:"date_from" validate:"required"`
+	DateTo         string  `form:"date_to" validate:"required"`
+	GroupBy        string  `form:"group_by,default=day" validate:"omitempty,oneof=day hour week month outlet_id"`
 }
 
 type PurchasingAnalyticsResponse struct {
 	OrganizationID uuid.UUID                  `json:"organization_id"`
 	OutletID       *uuid.UUID                 `json:"outlet_id,omitempty"`
 	OutletName     *string                    `json:"outlet_name,omitempty"`
-	Team           string                     `json:"team,omitempty"`
 	DateFrom       time.Time                  `json:"date_from"`
 	DateTo         time.Time                  `json:"date_to"`
 	GroupBy        string                     `json:"group_by"`
 	Summary        PurchasingSummary          `json:"summary"`
 	Data           []PurchasingAnalyticsData  `json:"data"`
+	OutletData     []PurchasingOutletData     `json:"outlet_data,omitempty"`
 	IngredientData []PurchasingIngredientData `json:"ingredient_data"`
 	VendorData     []PurchasingVendorData     `json:"vendor_data"`
-	TeamData       []PurchasingTeamData       `json:"team_data"`
-}
-
-// PurchasingTeamData is one team's share of the purchases. Scope and CategoryID
-// are exactly what the team filter takes, so a row doubles as a drill-down link.
-type PurchasingTeamData struct {
-	Scope                string     `json:"scope"`
-	CategoryID           *uuid.UUID `json:"category_id"`
-	Name                 string     `json:"name"`
-	TotalPurchases       float64    `json:"total_purchases"`
-	RawMaterialPurchases float64    `json:"raw_material_purchases"`
-	ExpensePurchases     float64    `json:"expense_purchases"`
-	PurchaseOrderCount   int64      `json:"purchase_order_count"`
-	Quantity             float64    `json:"quantity"`
-	Percentage           float64    `json:"percentage"`
 }
 
 type PurchasingSummary struct {
@@ -136,7 +118,6 @@ type PurchasingSummary struct {
 	AveragePurchaseOrderValue float64 `json:"average_purchase_order_value"`
 	TotalIngredients          int64   `json:"total_ingredients"`
 	TotalVendors              int64   `json:"total_vendors"`
-	TotalTeams                int64   `json:"total_teams"`
 }
 
 type PurchasingAnalyticsData struct {
@@ -152,6 +133,20 @@ type PurchasingAnalyticsData struct {
 	Vendors                   int64     `json:"vendors"`
 }
 
+type PurchasingOutletData struct {
+	OutletID                  *uuid.UUID `json:"outlet_id,omitempty"`
+	OutletName                string     `json:"outlet_name"`
+	Purchases                 float64    `json:"purchases"`
+	RawMaterialPurchases      float64    `json:"raw_material_purchases"`
+	ExpensePurchases          float64    `json:"expense_purchases"`
+	PurchaseOrders            int64      `json:"purchase_orders"`
+	RawMaterialPurchaseOrders int64      `json:"raw_material_purchase_orders"`
+	ExpenseCount              int64      `json:"expense_count"`
+	Quantity                  float64    `json:"quantity"`
+	Ingredients               int64      `json:"ingredients"`
+	Vendors                   int64      `json:"vendors"`
+}
+
 type PurchasingIngredientData struct {
 	IngredientID       uuid.UUID `json:"ingredient_id"`
 	IngredientName     string    `json:"ingredient_name"`
@@ -239,135 +234,6 @@ type ProductAnalyticsPerCategoryData struct {
 	TotalMovingAverageHpp float64   `json:"total_moving_average_hpp"`
 }
 
-// ProductAnalyticsPerParentCategoryRequest represents the request for product analytics per parent category
-type ProductAnalyticsPerParentCategoryRequest struct {
-	OrganizationID uuid.UUID
-	OutletID       *string `form:"outlet_id,omitempty"`
-	DateFrom       string  `form:"date_from" validate:"required"`
-	DateTo         string  `form:"date_to" validate:"required"`
-}
-
-// ProductAnalyticsPerParentCategoryResponse represents the response for product analytics per parent category
-type ProductAnalyticsPerParentCategoryResponse struct {
-	OrganizationID uuid.UUID                               `json:"organization_id"`
-	OutletID       *uuid.UUID                              `json:"outlet_id,omitempty"`
-	OutletName     *string                                 `json:"outlet_name,omitempty"`
-	DateFrom       time.Time                               `json:"date_from"`
-	DateTo         time.Time                               `json:"date_to"`
-	Data           []ProductAnalyticsPerParentCategoryData `json:"data"`
-	Budget         BudgetCutOff                            `json:"budget"`
-}
-
-type ProductAnalyticsPerParentCategoryData struct {
-	ParentCategoryID      uuid.UUID `json:"parent_category_id"`
-	ParentCategoryName    string    `json:"parent_category_name"`
-	TotalRevenue          float64   `json:"total_revenue"`
-	TotalQuantity         int64     `json:"total_quantity"`
-	CategoryCount         int64     `json:"category_count"`
-	ProductCount          int64     `json:"product_count"`
-	OrderCount            int64     `json:"order_count"`
-	TotalStandardHpp      float64   `json:"total_standard_hpp"`
-	TotalFifoHpp          float64   `json:"total_fifo_hpp"`
-	TotalMovingAverageHpp float64   `json:"total_moving_average_hpp"`
-}
-
-// ParentCategoryAnalyticsDetailRequest represents the request for the drill-down of one parent category
-type ParentCategoryAnalyticsDetailRequest struct {
-	OrganizationID   uuid.UUID
-	ParentCategoryID string
-	OutletID         *string `form:"outlet_id,omitempty"`
-	DateFrom         string  `form:"date_from" validate:"required"`
-	DateTo           string  `form:"date_to" validate:"required"`
-}
-
-// ParentCategoryAnalyticsDetailResponse represents the drill-down of one parent category
-type ParentCategoryAnalyticsDetailResponse struct {
-	OrganizationID     uuid.UUID                            `json:"organization_id"`
-	OutletID           *uuid.UUID                           `json:"outlet_id,omitempty"`
-	OutletName         *string                              `json:"outlet_name,omitempty"`
-	DateFrom           time.Time                            `json:"date_from"`
-	DateTo             time.Time                            `json:"date_to"`
-	ParentCategoryID   uuid.UUID                            `json:"parent_category_id"`
-	ParentCategoryName string                               `json:"parent_category_name"`
-	Summary            ParentCategoryAnalyticsDetailSummary `json:"summary"`
-	Categories         []ParentCategoryAnalyticsDetailData  `json:"categories"`
-	Budget             BudgetCutOff                         `json:"budget"`
-}
-
-type ParentCategoryAnalyticsDetailSummary struct {
-	TotalRevenue          float64 `json:"total_revenue"`
-	TotalQuantity         int64   `json:"total_quantity"`
-	CategoryCount         int64   `json:"category_count"`
-	ProductCount          int64   `json:"product_count"`
-	OrderCount            int64   `json:"order_count"`
-	TotalStandardHpp      float64 `json:"total_standard_hpp"`
-	TotalFifoHpp          float64 `json:"total_fifo_hpp"`
-	TotalMovingAverageHpp float64 `json:"total_moving_average_hpp"`
-}
-
-type ParentCategoryAnalyticsDetailData struct {
-	CategoryID            uuid.UUID                            `json:"category_id"`
-	CategoryName          string                               `json:"category_name"`
-	TotalRevenue          float64                              `json:"total_revenue"`
-	TotalQuantity         int64                                `json:"total_quantity"`
-	ProductCount          int64                                `json:"product_count"`
-	OrderCount            int64                                `json:"order_count"`
-	TotalStandardHpp      float64                              `json:"total_standard_hpp"`
-	TotalFifoHpp          float64                              `json:"total_fifo_hpp"`
-	TotalMovingAverageHpp float64                              `json:"total_moving_average_hpp"`
-	Products              []ParentCategoryAnalyticsProductData `json:"products"`
-}
-
-type ParentCategoryAnalyticsProductData struct {
-	ProductID               uuid.UUID `json:"product_id"`
-	ProductName             string    `json:"product_name"`
-	ProductSku              string    `json:"product_sku"`
-	ProductPrice            float64   `json:"product_price"`
-	QuantitySold            int64     `json:"quantity_sold"`
-	Revenue                 float64   `json:"revenue"`
-	AveragePrice            float64   `json:"average_price"`
-	OrderCount              int64     `json:"order_count"`
-	StandardHppPerUnit      float64   `json:"standard_hpp_per_unit"`
-	StandardHppTotal        float64   `json:"standard_hpp_total"`
-	FifoHppPerUnit          float64   `json:"fifo_hpp_per_unit"`
-	FifoHppTotal            float64   `json:"fifo_hpp_total"`
-	MovingAverageHppPerUnit float64   `json:"moving_average_hpp_per_unit"`
-	MovingAverageHppTotal   float64   `json:"moving_average_hpp_total"`
-}
-
-// BudgetCutOff is the Monday-to-Sunday spending limit breakdown attached to the
-// parent category reports.
-type BudgetCutOff struct {
-	Percentages BudgetPercentages   `json:"percentages"`
-	CutOffFrom  time.Time           `json:"cut_off_from"`
-	CutOffTo    time.Time           `json:"cut_off_to"`
-	Total       BudgetPeriod        `json:"total"`
-	Weekly      []BudgetPeriod      `json:"weekly"`
-	Monthly     []BudgetMonthPeriod `json:"monthly"`
-}
-
-type BudgetPercentages struct {
-	Purchase float64 `json:"purchase"`
-	Owner    float64 `json:"owner"`
-	Team     float64 `json:"team"`
-}
-
-type BudgetPeriod struct {
-	PeriodStart   time.Time `json:"period_start"`
-	PeriodEnd     time.Time `json:"period_end"`
-	Revenue       float64   `json:"revenue"`
-	OrderCount    int64     `json:"order_count"`
-	LimitPurchase float64   `json:"limit_purchase"`
-	LimitOwner    float64   `json:"limit_owner"`
-	LimitTeam     float64   `json:"limit_team"`
-}
-
-type BudgetMonthPeriod struct {
-	Month     string `json:"month"`
-	WeekCount int    `json:"week_count"`
-	BudgetPeriod
-}
-
 // DashboardAnalyticsRequest represents the request for dashboard analytics
 type DashboardAnalyticsRequest struct {
 	OrganizationID uuid.UUID

internal/contract/category_contract.go

@@ -11,7 +11,6 @@ type CreateCategoryRequest struct {
 	Description  *string                `json:"description,omitempty"`
 	BusinessType *string                `json:"business_type,omitempty"`
 	OutletID     *uuid.UUID             `json:"outlet_id,omitempty"`
-	ParentID     *uuid.UUID             `json:"parent_id,omitempty"`
 	Order        *int                   `json:"order,omitempty"`
 	Metadata     map[string]interface{} `json:"metadata,omitempty"`
 }
@@ -21,7 +20,6 @@ type UpdateCategoryRequest struct {
 	Description  *string                `json:"description,omitempty"`
 	BusinessType *string                `json:"business_type,omitempty"`
 	OutletID     *uuid.UUID             `json:"outlet_id,omitempty"`
-	ParentID     *uuid.UUID             `json:"parent_id,omitempty"`
 	Order        *int                   `json:"order,omitempty"`
 	Metadata     map[string]interface{} `json:"metadata,omitempty"`
 }
@@ -29,8 +27,6 @@ type UpdateCategoryRequest struct {
 type ListCategoriesRequest struct {
 	OrganizationID *uuid.UUID `json:"organization_id,omitempty"`
 	OutletID       *uuid.UUID `json:"outlet_id,omitempty"`
-	ParentID       *uuid.UUID `json:"parent_id,omitempty"`
-	Type           string     `json:"type,omitempty" validate:"omitempty,oneof=parent child"`
 	BusinessType   string     `json:"business_type,omitempty"`
 	Search         string     `json:"search,omitempty"`
 	Page           int        `json:"page" validate:"required,min=1"`
@@ -42,8 +38,6 @@ type CategoryResponse struct {
 	ID             uuid.UUID              `json:"id"`
 	OrganizationID uuid.UUID              `json:"organization_id"`
 	OutletID       *uuid.UUID             `json:"outlet_id"`
-	ParentID       *uuid.UUID             `json:"parent_id,omitempty"`
-	ParentName     *string                `json:"parent_name,omitempty"`
 	Name           string                 `json:"name"`
 	Description    *string                `json:"description"`
 	BusinessType   string                 `json:"business_type"`

internal/contract/ingredient_unit_converter_contract.go

@@ -77,7 +77,7 @@ type ListIngredientUnitConvertersResponse struct {
 type IngredientUnitsResponse struct {
 	IngredientID   uuid.UUID       `json:"ingredient_id"`
 	IngredientName string          `json:"ingredient_name"`
-	BaseUnitID     *uuid.UUID      `json:"base_unit_id"`
+	BaseUnitID     uuid.UUID       `json:"base_unit_id"`
 	BaseUnitName   string          `json:"base_unit_name"`
 	Units          []*UnitResponse `json:"units"`
 }

internal/contract/product_recipe_contract.go

@@ -54,7 +54,7 @@ type ProductRecipeIngredientResponse struct {
 	OrganizationID uuid.UUID                  `json:"organization_id"`
 	OutletID       *uuid.UUID                 `json:"outlet_id"`
 	Name           string                     `json:"name"`
-	UnitID         *uuid.UUID                 `json:"unit_id"`
+	UnitID         uuid.UUID                  `json:"unit_id"`
 	Cost           float64                    `json:"cost"`
 	Stock          float64                    `json:"stock"`
 	IsSemiFinished bool                       `json:"is_semi_finished"`

internal/contract/purchase_order_contract.go

@@ -14,8 +14,6 @@ type CreatePurchaseOrderRequest struct {
 	Reference         *string                          `json:"reference,omitempty" validate:"omitempty,max=100"`
 	Status            *string                          `json:"status,omitempty" validate:"omitempty,oneof=draft sent approved received cancelled"`
 	Message           *string                          `json:"message,omitempty" validate:"omitempty"`
-	TeamScope         *string                          `json:"team_scope,omitempty" validate:"omitempty,oneof=category central"`
-	TeamCategoryID    *uuid.UUID                       `json:"team_category_id,omitempty" validate:"omitempty"`
 	Items             []CreatePurchaseOrderItemRequest `json:"items" validate:"required,min=1,dive"`
 	AttachmentFileIDs []uuid.UUID                      `json:"attachment_file_ids,omitempty"`
 }
@@ -30,16 +28,13 @@ type CreatePurchaseOrderItemRequest struct {
 }
 
 type UpdatePurchaseOrderRequest struct {
-	VendorID        *uuid.UUID `json:"vendor_id,omitempty" validate:"omitempty"`
-	PONumber        *string    `json:"po_number,omitempty" validate:"omitempty,min=1,max=50"`
-	TransactionDate *string    `json:"transaction_date,omitempty" validate:"omitempty"` // Format: YYYY-MM-DD
-	DueDate         *string    `json:"due_date,omitempty" validate:"omitempty"`         // Format: YYYY-MM-DD
-	Reference       *string    `json:"reference,omitempty" validate:"omitempty,max=100"`
-	Status          *string    `json:"status,omitempty" validate:"omitempty,oneof=draft sent approved received cancelled"`
-	Message         *string    `json:"message,omitempty" validate:"omitempty"`
-	// An empty string clears the team; omitting the field leaves it untouched.
-	TeamScope         *string                          `json:"team_scope,omitempty" validate:"omitempty"`
-	TeamCategoryID    *uuid.UUID                       `json:"team_category_id,omitempty" validate:"omitempty"`
+	VendorID          *uuid.UUID                       `json:"vendor_id,omitempty" validate:"omitempty"`
+	PONumber          *string                          `json:"po_number,omitempty" validate:"omitempty,min=1,max=50"`
+	TransactionDate   *string                          `json:"transaction_date,omitempty" validate:"omitempty"` // Format: YYYY-MM-DD
+	DueDate           *string                          `json:"due_date,omitempty" validate:"omitempty"`         // Format: YYYY-MM-DD
+	Reference         *string                          `json:"reference,omitempty" validate:"omitempty,max=100"`
+	Status            *string                          `json:"status,omitempty" validate:"omitempty,oneof=draft sent approved received cancelled"`
+	Message           *string                          `json:"message,omitempty" validate:"omitempty"`
 	Items             []UpdatePurchaseOrderItemRequest `json:"items,omitempty" validate:"omitempty,dive"`
 	AttachmentFileIDs []uuid.UUID                      `json:"attachment_file_ids,omitempty"`
 }
@@ -66,29 +61,13 @@ type PurchaseOrderResponse struct {
 	Status          string                            `json:"status"`
 	Message         *string                           `json:"message"`
 	TotalAmount     float64                           `json:"total_amount"`
-	TeamScope       *string                           `json:"team_scope"`
-	TeamCategoryID  *uuid.UUID                        `json:"team_category_id"`
 	CreatedAt       time.Time                         `json:"created_at"`
 	UpdatedAt       time.Time                         `json:"updated_at"`
-	Team            *PurchaseTeamResponse             `json:"team,omitempty"`
 	Vendor          *VendorResponse                   `json:"vendor,omitempty"`
 	Items           []PurchaseOrderItemResponse       `json:"items,omitempty"`
 	Attachments     []PurchaseOrderAttachmentResponse `json:"attachments,omitempty"`
 }
 
-// PurchaseTeamResponse is one entry of the team picker. Teams come from the parent
-// product categories; Pusat is the extra entry that has no category behind it, so
-// its CategoryID is null.
-type PurchaseTeamResponse struct {
-	Scope      string     `json:"scope"`
-	CategoryID *uuid.UUID `json:"category_id"`
-	Name       string     `json:"name"`
-}
-
-type ListPurchaseTeamsResponse struct {
-	Teams []PurchaseTeamResponse `json:"teams"`
-}
-
 type PurchaseOrderItemResponse struct {
 	ID                 uuid.UUID                 `json:"id"`
 	PurchaseOrderID    uuid.UUID                 `json:"purchase_order_id"`
@@ -114,20 +93,13 @@ type PurchaseOrderAttachmentResponse struct {
 }
 
 type ListPurchaseOrdersRequest struct {
-	Page     int        `json:"page" validate:"min=1"`
-	Limit    int        `json:"limit" validate:"min=1,max=100"`
-	Search   string     `json:"search,omitempty"`
-	Status   string     `json:"status,omitempty" validate:"omitempty,oneof=draft sent approved received cancelled"`
-	VendorID *uuid.UUID `json:"vendor_id,omitempty"`
-	// Team is the single-value form of the two filters below, so the team picker
-	// can send back what it was given: a parent category id, "central" for Pusat,
-	// or "none" for purchases with no team yet. It replaces them rather than
-	// narrowing alongside them.
-	Team           string     `json:"team,omitempty"`
-	TeamScope      string     `json:"team_scope,omitempty" validate:"omitempty,oneof=category central"`
-	TeamCategoryID *uuid.UUID `json:"team_category_id,omitempty"`
-	StartDate      *time.Time `json:"start_date,omitempty"`
-	EndDate        *time.Time `json:"end_date,omitempty"`
+	Page      int        `json:"page" validate:"min=1"`
+	Limit     int        `json:"limit" validate:"min=1,max=100"`
+	Search    string     `json:"search,omitempty"`
+	Status    string     `json:"status,omitempty" validate:"omitempty,oneof=draft sent approved received cancelled"`
+	VendorID  *uuid.UUID `json:"vendor_id,omitempty"`
+	StartDate *time.Time `json:"start_date,omitempty"`
+	EndDate   *time.Time `json:"end_date,omitempty"`
 }
 
 type ListPurchaseOrdersResponse struct {

internal/entities/analytics.go

@@ -27,37 +27,14 @@ type SalesAnalytics struct {
 	NetSales float64   `json:"net_sales"`
 }
 
-// PurchaseTeamFilter narrows purchasing figures to a single team: a parent
-// category, Pusat, or the purchases that carry no team at all. A nil filter
-// leaves the figures spanning every team.
-type PurchaseTeamFilter struct {
-	Scope      string
-	CategoryID *uuid.UUID
-}
-
 // PurchasingAnalytics represents purchasing analytics data
 type PurchasingAnalytics struct {
 	OutletName     *string                    `json:"outlet_name,omitempty"`
 	Summary        PurchasingSummary          `json:"summary"`
 	Data           []PurchasingAnalyticsData  `json:"data"`
+	OutletData     []PurchasingOutletData     `json:"outlet_data,omitempty"`
 	IngredientData []PurchasingIngredientData `json:"ingredient_data"`
 	VendorData     []PurchasingVendorData     `json:"vendor_data"`
-	TeamData       []PurchasingTeamData       `json:"team_data"`
-}
-
-// PurchasingTeamData is one team's share of the purchases: a parent category,
-// Pusat, or the purchases charged to no team at all. Scope and CategoryID are
-// what the team filter takes back, so a row can be clicked straight through.
-type PurchasingTeamData struct {
-	Scope                string     `json:"scope"`
-	CategoryID           *uuid.UUID `json:"category_id"`
-	Name                 string     `json:"name"`
-	TotalPurchases       float64    `json:"total_purchases"`
-	RawMaterialPurchases float64    `json:"raw_material_purchases"`
-	ExpensePurchases     float64    `json:"expense_purchases"`
-	PurchaseOrderCount   int64      `json:"purchase_order_count"`
-	Quantity             float64    `json:"quantity"`
-	Percentage           float64    `json:"percentage"`
 }
 
 type PurchasingSummary struct {
@@ -71,7 +48,6 @@ type PurchasingSummary struct {
 	AveragePurchaseOrderValue float64 `json:"average_purchase_order_value"`
 	TotalIngredients          int64   `json:"total_ingredients"`
 	TotalVendors              int64   `json:"total_vendors"`
-	TotalTeams                int64   `json:"total_teams"`
 }
 
 type PurchasingAnalyticsData struct {
@@ -87,6 +63,20 @@ type PurchasingAnalyticsData struct {
 	Vendors                   int64     `json:"vendors"`
 }
 
+type PurchasingOutletData struct {
+	OutletID                  *uuid.UUID `json:"outlet_id,omitempty"`
+	OutletName                string     `json:"outlet_name"`
+	Purchases                 float64    `json:"purchases"`
+	RawMaterialPurchases      float64    `json:"raw_material_purchases"`
+	ExpensePurchases          float64    `json:"expense_purchases"`
+	PurchaseOrders            int64      `json:"purchase_orders"`
+	RawMaterialPurchaseOrders int64      `json:"raw_material_purchase_orders"`
+	ExpenseCount              int64      `json:"expense_count"`
+	Quantity                  float64    `json:"quantity"`
+	Ingredients               int64      `json:"ingredients"`
+	Vendors                   int64      `json:"vendors"`
+}
+
 type PurchasingIngredientData struct {
 	IngredientID       uuid.UUID `json:"ingredient_id"`
 	IngredientName     string    `json:"ingredient_name"`
@@ -137,50 +127,17 @@ type ProductAnalyticsPerCategory struct {
 	TotalMovingAverageHpp float64   `json:"total_moving_average_hpp"`
 }
 
-// ProductAnalyticsPerParentCategory rolls the per-category figures up to the
-// top-level category. A category without a parent is its own group.
-type ProductAnalyticsPerParentCategory struct {
-	ParentCategoryID      uuid.UUID `json:"parent_category_id"`
-	ParentCategoryName    string    `json:"parent_category_name"`
-	TotalRevenue          float64   `json:"total_revenue"`
-	TotalQuantity         int64     `json:"total_quantity"`
-	CategoryCount         int64     `json:"category_count"`
-	ProductCount          int64     `json:"product_count"`
-	OrderCount            int64     `json:"order_count"`
-	TotalStandardHpp      float64   `json:"total_standard_hpp"`
-	TotalFifoHpp          float64   `json:"total_fifo_hpp"`
-	TotalMovingAverageHpp float64   `json:"total_moving_average_hpp"`
-}
-
-// ParentCategoryAnalyticsDetail is the drill-down for a single parent category:
-// its own totals, the sub-categories underneath it, and the products in each.
-type ParentCategoryAnalyticsDetail struct {
-	ParentCategoryID   uuid.UUID
-	ParentCategoryName string
-	Summary            *ProductAnalyticsPerParentCategory
-	Categories         []*ProductAnalyticsPerCategory
-	Products           []*ProductAnalytics
-}
-
-// BudgetCutOffWeek is one Monday-to-Sunday bucket of revenue, used to derive the
-// weekly spending limits.
-type BudgetCutOffWeek struct {
-	WeekStart  time.Time `json:"week_start"`
-	Revenue    float64   `json:"revenue"`
-	OrderCount int64     `json:"order_count"`
-}
-
 // DashboardOverview represents dashboard overview data
 type DashboardOverview struct {
-	TotalSales        float64 `json:"total_sales"`
-	TotalOrders       int64   `json:"total_orders"`
-	AverageOrderValue float64 `json:"average_order_value"`
-	TotalCustomers    int64   `json:"total_customers"`
-	VoidedOrders      int64   `json:"voided_orders"`
-	RefundedOrders    int64   `json:"refunded_orders"`
-	TotalItemSold     int64   `json:"total_item_sold"`
-	TotalLowStock     int64   `json:"total_low_stock"`
-	TotalProductActive int64  `json:"total_product_active"`
+	TotalSales         float64 `json:"total_sales"`
+	TotalOrders        int64   `json:"total_orders"`
+	AverageOrderValue  float64 `json:"average_order_value"`
+	TotalCustomers     int64   `json:"total_customers"`
+	VoidedOrders       int64   `json:"voided_orders"`
+	RefundedOrders     int64   `json:"refunded_orders"`
+	TotalItemSold      int64   `json:"total_item_sold"`
+	TotalLowStock      int64   `json:"total_low_stock"`
+	TotalProductActive int64   `json:"total_product_active"`
 }
 
 type ProfitLossAnalytics struct {

internal/entities/category.go

@@ -34,8 +34,6 @@ type Category struct {
 	ID             uuid.UUID  `gorm:"type:uuid;primary_key;default:gen_random_uuid()" json:"id"`
 	OrganizationID uuid.UUID  `gorm:"type:uuid;not null;index" json:"organization_id" validate:"required"`
 	OutletID       *uuid.UUID `gorm:"type:uuid;index" json:"outlet_id"`
-	ParentID       *uuid.UUID `gorm:"type:uuid;index" json:"parent_id"`
-	Parent         *Category  `gorm:"foreignKey:ParentID" json:"parent,omitempty"`
 	Name           string     `gorm:"not null;size:255" json:"name" validate:"required,min=1,max=255"`
 	Description    *string    `gorm:"type:text" json:"description"`
 	Order          int        `gorm:"default:0" json:"order"`

internal/entities/ingredient.go

@@ -11,7 +11,7 @@ type Ingredient struct {
 	OrganizationID uuid.UUID               `gorm:"type:uuid;not null;index" json:"organization_id"`
 	OutletID       *uuid.UUID              `gorm:"type:uuid;index" json:"outlet_id"`
 	Name           string                  `gorm:"not null;size:255" json:"name"`
-	UnitID         *uuid.UUID              `gorm:"type:uuid;index" json:"unit_id"`
+	UnitID         uuid.UUID               `gorm:"type:uuid;not null;index" json:"unit_id"`
 	Cost           float64                 `gorm:"type:decimal(10,2);default:0.00" json:"cost"`
 	Stock          float64                 `gorm:"type:decimal(10,2);default:0.00" json:"stock"`
 	IsSemiFinished bool                    `gorm:"default:false" json:"is_semi_finished"`

internal/entities/purchase_order.go

@@ -20,17 +20,12 @@ type PurchaseOrder struct {
 	Status          string     `gorm:"not null;size:20;default:'draft'" json:"status" validate:"required,oneof=draft sent approved received cancelled"`
 	Message         *string    `gorm:"type:text" json:"message" validate:"omitempty"`
 	TotalAmount     float64    `gorm:"type:decimal(15,2);not null;default:0" json:"total_amount"`
-	// TeamScope is 'category' when the purchase is charged to a parent category, or
-	// 'central' for Pusat. Nil means no team was chosen, which is not the same as Pusat.
-	TeamScope      *string    `gorm:"size:20;index" json:"team_scope" validate:"omitempty,oneof=category central"`
-	TeamCategoryID *uuid.UUID `gorm:"type:uuid;index" json:"team_category_id" validate:"omitempty"`
-	CreatedAt      time.Time  `gorm:"autoCreateTime" json:"created_at"`
-	UpdatedAt      time.Time  `gorm:"autoUpdateTime" json:"updated_at"`
+	CreatedAt       time.Time  `gorm:"autoCreateTime" json:"created_at"`
+	UpdatedAt       time.Time  `gorm:"autoUpdateTime" json:"updated_at"`
 
 	Organization *Organization             `gorm:"foreignKey:OrganizationID" json:"organization,omitempty"`
 	Outlet       *Outlet                   `gorm:"foreignKey:OutletID" json:"outlet,omitempty"`
 	Vendor       *Vendor                   `gorm:"foreignKey:VendorID" json:"vendor,omitempty"`
-	TeamCategory *Category                 `gorm:"foreignKey:TeamCategoryID" json:"team_category,omitempty"`
 	Items        []PurchaseOrderItem       `gorm:"foreignKey:PurchaseOrderID" json:"items,omitempty"`
 	Attachments  []PurchaseOrderAttachment `gorm:"foreignKey:PurchaseOrderID" json:"attachments,omitempty"`
 }

internal/handler/analytics_handler.go

@@ -157,55 +157,6 @@ func (h *AnalyticsHandler) GetProductAnalyticsPerCategory(c *gin.Context) {
 	util.HandleResponse(c.Writer, c.Request, contract.BuildSuccessResponse(contractResp), "AnalyticsHandler::GetProductAnalyticsPerCategory")
 }
 
-func (h *AnalyticsHandler) GetProductAnalyticsPerParentCategory(c *gin.Context) {
-	ctx := c.Request.Context()
-	contextInfo := appcontext.FromGinContext(ctx)
-
-	var req contract.ProductAnalyticsPerParentCategoryRequest
-	if err := c.ShouldBindQuery(&req); err != nil {
-		util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{contract.NewResponseError("invalid_request", "AnalyticsHandler::GetProductAnalyticsPerParentCategory", err.Error())}), "AnalyticsHandler::GetProductAnalyticsPerParentCategory")
-		return
-	}
-
-	req.OrganizationID = contextInfo.OrganizationID
-	req.OutletID = h.resolveOutletID(c, contextInfo.OutletID)
-	modelReq := transformer.ProductAnalyticsPerParentCategoryContractToModel(&req)
-
-	response, err := h.analyticsService.GetProductAnalyticsPerParentCategory(ctx, modelReq)
-	if err != nil {
-		util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{contract.NewResponseError("internal_error", "AnalyticsHandler::GetProductAnalyticsPerParentCategory", err.Error())}), "AnalyticsHandler::GetProductAnalyticsPerParentCategory")
-		return
-	}
-
-	contractResp := transformer.ProductAnalyticsPerParentCategoryModelToContract(response)
-	util.HandleResponse(c.Writer, c.Request, contract.BuildSuccessResponse(contractResp), "AnalyticsHandler::GetProductAnalyticsPerParentCategory")
-}
-
-func (h *AnalyticsHandler) GetParentCategoryAnalyticsDetail(c *gin.Context) {
-	ctx := c.Request.Context()
-	contextInfo := appcontext.FromGinContext(ctx)
-
-	var req contract.ParentCategoryAnalyticsDetailRequest
-	if err := c.ShouldBindQuery(&req); err != nil {
-		util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{contract.NewResponseError("invalid_request", "AnalyticsHandler::GetParentCategoryAnalyticsDetail", err.Error())}), "AnalyticsHandler::GetParentCategoryAnalyticsDetail")
-		return
-	}
-
-	req.OrganizationID = contextInfo.OrganizationID
-	req.ParentCategoryID = c.Param("parent_category_id")
-	req.OutletID = h.resolveOutletID(c, contextInfo.OutletID)
-	modelReq := transformer.ParentCategoryAnalyticsDetailContractToModel(&req)
-
-	response, err := h.analyticsService.GetParentCategoryAnalyticsDetail(ctx, modelReq)
-	if err != nil {
-		util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{contract.NewResponseError("internal_error", "AnalyticsHandler::GetParentCategoryAnalyticsDetail", err.Error())}), "AnalyticsHandler::GetParentCategoryAnalyticsDetail")
-		return
-	}
-
-	contractResp := transformer.ParentCategoryAnalyticsDetailModelToContract(response)
-	util.HandleResponse(c.Writer, c.Request, contract.BuildSuccessResponse(contractResp), "AnalyticsHandler::GetParentCategoryAnalyticsDetail")
-}
-
 func (h *AnalyticsHandler) GetDashboardAnalytics(c *gin.Context) {
 	ctx := c.Request.Context()
 	contextInfo := appcontext.FromGinContext(ctx)

internal/handler/category_handler.go

@@ -191,18 +191,6 @@ func (h *CategoryHandler) ListCategories(c *gin.Context) {
 			req.OutletID = &outletID
 		}
 	}
-	if parentIDStr := c.Query("parent_id"); parentIDStr != "" {
-		if parentID, err := uuid.Parse(parentIDStr); err == nil {
-			req.ParentID = &parentID
-		}
-	}
-
-	// type=parent -> top level categories only
-	// type=child  -> leaf categories (sub categories + top level ones without children)
-	if categoryType := c.Query("type"); categoryType != "" {
-		req.Type = categoryType
-	}
-
 	validationError, validationErrorCode := h.categoryValidator.ValidateListCategoriesRequest(req)
 	if validationError != nil {
 		logger.FromContext(ctx).WithError(validationError).Error("CategoryHandler::ListCategories -> request validation failed")

internal/handler/purchase_order_handler.go

@@ -176,20 +176,6 @@ func (h *PurchaseOrderHandler) ListPurchaseOrders(c *gin.Context) {
 		}
 	}
 
-	if team := c.Query("team"); team != "" {
-		req.Team = team
-	}
-
-	if teamScope := c.Query("team_scope"); teamScope != "" {
-		req.TeamScope = teamScope
-	}
-
-	if teamCategoryIDStr := c.Query("team_category_id"); teamCategoryIDStr != "" {
-		if teamCategoryID, err := uuid.Parse(teamCategoryIDStr); err == nil {
-			req.TeamCategoryID = &teamCategoryID
-		}
-	}
-
 	if startDateStr := c.Query("start_date"); startDateStr != "" {
 		if startDate, err := time.Parse("2006-01-02", startDateStr); err == nil {
 			req.StartDate = &startDate
@@ -238,21 +224,6 @@ func (h *PurchaseOrderHandler) GetPurchaseOrdersByStatus(c *gin.Context) {
 	util.HandleResponse(c.Writer, c.Request, poResponse, "PurchaseOrderHandler::GetPurchaseOrdersByStatus")
 }
 
-// ListPurchaseTeams serves the team picker for the purchase form: the parent
-// categories of the caller's outlet, plus Pusat.
-func (h *PurchaseOrderHandler) ListPurchaseTeams(c *gin.Context) {
-	ctx := c.Request.Context()
-	contextInfo := appcontext.FromGinContext(ctx)
-
-	teamsResponse := h.purchaseOrderService.ListPurchaseTeams(ctx, contextInfo)
-	if teamsResponse.HasErrors() {
-		errorResp := teamsResponse.GetErrors()[0]
-		logger.FromContext(ctx).WithError(errorResp).Error("PurchaseOrderHandler::ListPurchaseTeams -> Failed to list purchase teams from service")
-	}
-
-	util.HandleResponse(c.Writer, c.Request, teamsResponse, "PurchaseOrderHandler::ListPurchaseTeams")
-}
-
 func (h *PurchaseOrderHandler) GetOverduePurchaseOrders(c *gin.Context) {
 	ctx := c.Request.Context()
 	contextInfo := appcontext.FromGinContext(ctx)

internal/mappers/category_mapper.go

@@ -61,7 +61,6 @@ func CreateCategoryRequestToEntity(req *models.CreateCategoryRequest) *entities.
 	return &entities.Category{
 		OrganizationID: req.OrganizationID,
 		OutletID:       req.OutletID,
-		ParentID:       req.ParentID,
 		Name:           req.Name,
 		Description:    req.Description,
 		Order:          req.Order,
@@ -86,19 +85,10 @@ func CategoryEntityToResponse(entity *entities.Category) *models.CategoryRespons
 		}
 	}
 
-	// Parent name is only available when the Parent association is preloaded
-	var parentName *string
-	if entity.Parent != nil {
-		name := entity.Parent.Name
-		parentName = &name
-	}
-
 	return &models.CategoryResponse{
 		ID:             entity.ID,
 		OrganizationID: entity.OrganizationID,
 		OutletID:       entity.OutletID,
-		ParentID:       entity.ParentID,
-		ParentName:     parentName,
 		Name:           entity.Name,
 		Description:    entity.Description,
 		ImageURL:       imageURL,
@@ -137,10 +127,6 @@ func UpdateCategoryEntityFromRequest(entity *entities.Category, req *models.Upda
 	if req.OutletID != nil {
 		entity.OutletID = req.OutletID
 	}
-
-	if req.ParentID != nil {
-		entity.ParentID = req.ParentID
-	}
 }
 
 func CategoryEntitiesToModels(entities []*entities.Category) []*models.Category {

internal/mappers/purchase_order_mapper.go

@@ -1,33 +1,10 @@
 package mappers
 
 import (
-	"apskel-pos-be/internal/constants"
 	"apskel-pos-be/internal/entities"
 	"apskel-pos-be/internal/models"
 )
 
-// purchaseTeamFromEntity renders the team a purchase order is charged to. It returns
-// nil when no team was chosen, which is distinct from a purchase charged to Pusat.
-// The category name is only filled in when TeamCategory was preloaded.
-func purchaseTeamFromEntity(entity *entities.PurchaseOrder) *models.PurchaseTeam {
-	if entity.TeamScope == nil {
-		return nil
-	}
-
-	team := &models.PurchaseTeam{Scope: *entity.TeamScope}
-	switch *entity.TeamScope {
-	case constants.PurchaseTeamScopeCentral:
-		team.Name = constants.PurchaseTeamCentralName
-	case constants.PurchaseTeamScopeCategory:
-		team.CategoryID = entity.TeamCategoryID
-		if entity.TeamCategory != nil {
-			team.Name = entity.TeamCategory.Name
-		}
-	}
-
-	return team
-}
-
 func PurchaseOrderEntityToModel(entity *entities.PurchaseOrder) *models.PurchaseOrder {
 	if entity == nil {
 		return nil
@@ -45,8 +22,6 @@ func PurchaseOrderEntityToModel(entity *entities.PurchaseOrder) *models.Purchase
 		Status:          entity.Status,
 		Message:         entity.Message,
 		TotalAmount:     entity.TotalAmount,
-		TeamScope:       entity.TeamScope,
-		TeamCategoryID:  entity.TeamCategoryID,
 		CreatedAt:       entity.CreatedAt,
 		UpdatedAt:       entity.UpdatedAt,
 	}
@@ -69,8 +44,6 @@ func PurchaseOrderModelToEntity(model *models.PurchaseOrder) *entities.PurchaseO
 		Status:          model.Status,
 		Message:         model.Message,
 		TotalAmount:     model.TotalAmount,
-		TeamScope:       model.TeamScope,
-		TeamCategoryID:  model.TeamCategoryID,
 		CreatedAt:       model.CreatedAt,
 		UpdatedAt:       model.UpdatedAt,
 	}
@@ -93,11 +66,8 @@ func PurchaseOrderEntityToResponse(entity *entities.PurchaseOrder) *models.Purch
 		Status:          entity.Status,
 		Message:         entity.Message,
 		TotalAmount:     entity.TotalAmount,
-		TeamScope:       entity.TeamScope,
-		TeamCategoryID:  entity.TeamCategoryID,
 		CreatedAt:       entity.CreatedAt,
 		UpdatedAt:       entity.UpdatedAt,
-		Team:            purchaseTeamFromEntity(entity),
 	}
 
 	// Map vendor if present

internal/models/analytics.go

@@ -1,12 +1,8 @@
 package models
 
 import (
-	"fmt"
 	"time"
 
-	"apskel-pos-be/internal/constants"
-	"apskel-pos-be/internal/entities"
-
 	"github.com/google/uuid"
 )
 
@@ -97,34 +93,9 @@ type SalesAnalyticsData struct {
 type PurchasingAnalyticsRequest struct {
 	OrganizationID uuid.UUID  `validate:"required"`
 	OutletID       *uuid.UUID `validate:"omitempty"`
-	// Team is the raw value the team picker sends: a parent category id,
-	// "central" for Pusat, "none" for purchases with no team, or empty for all.
-	Team     string
-	DateFrom time.Time `validate:"required"`
-	DateTo   time.Time `validate:"required"`
-	GroupBy  string    `validate:"omitempty,oneof=day hour week month"`
-}
-
-// ParsePurchaseTeamFilter turns the team value the picker sends into the scope and
-// category the purchasing queries filter on. An empty value spans every team; an
-// unknown one is an error rather than a report that quietly ignores the filter.
-func ParsePurchaseTeamFilter(team string) (*entities.PurchaseTeamFilter, error) {
-	switch team {
-	case "":
-		return nil, nil
-	case constants.PurchaseTeamScopeCentral, constants.PurchaseTeamNone:
-		return &entities.PurchaseTeamFilter{Scope: team}, nil
-	}
-
-	categoryID, err := uuid.Parse(team)
-	if err != nil || categoryID == uuid.Nil {
-		return nil, fmt.Errorf("team must be one of: central, none, or a category id")
-	}
-
-	return &entities.PurchaseTeamFilter{
-		Scope:      constants.PurchaseTeamScopeCategory,
-		CategoryID: &categoryID,
-	}, nil
+	DateFrom       time.Time  `validate:"required"`
+	DateTo         time.Time  `validate:"required"`
+	GroupBy        string     `validate:"omitempty,oneof=day hour week month outlet_id"`
 }
 
 // PurchasingAnalyticsResponse represents the response for purchasing analytics
@@ -132,28 +103,14 @@ type PurchasingAnalyticsResponse struct {
 	OrganizationID uuid.UUID                  `json:"organization_id"`
 	OutletID       *uuid.UUID                 `json:"outlet_id,omitempty"`
 	OutletName     *string                    `json:"outlet_name,omitempty"`
-	Team           string                     `json:"team,omitempty"`
 	DateFrom       time.Time                  `json:"date_from"`
 	DateTo         time.Time                  `json:"date_to"`
 	GroupBy        string                     `json:"group_by"`
 	Summary        PurchasingSummary          `json:"summary"`
 	Data           []PurchasingAnalyticsData  `json:"data"`
+	OutletData     []PurchasingOutletData     `json:"outlet_data,omitempty"`
 	IngredientData []PurchasingIngredientData `json:"ingredient_data"`
 	VendorData     []PurchasingVendorData     `json:"vendor_data"`
-	TeamData       []PurchasingTeamData       `json:"team_data"`
-}
-
-// PurchasingTeamData represents purchasing analytics for a single team
-type PurchasingTeamData struct {
-	Scope                string     `json:"scope"`
-	CategoryID           *uuid.UUID `json:"category_id"`
-	Name                 string     `json:"name"`
-	TotalPurchases       float64    `json:"total_purchases"`
-	RawMaterialPurchases float64    `json:"raw_material_purchases"`
-	ExpensePurchases     float64    `json:"expense_purchases"`
-	PurchaseOrderCount   int64      `json:"purchase_order_count"`
-	Quantity             float64    `json:"quantity"`
-	Percentage           float64    `json:"percentage"`
 }
 
 // PurchasingSummary represents the summary of purchasing analytics
@@ -168,7 +125,6 @@ type PurchasingSummary struct {
 	AveragePurchaseOrderValue float64 `json:"average_purchase_order_value"`
 	TotalIngredients          int64   `json:"total_ingredients"`
 	TotalVendors              int64   `json:"total_vendors"`
-	TotalTeams                int64   `json:"total_teams"`
 }
 
 // PurchasingAnalyticsData represents purchasing analytics by time period
@@ -185,6 +141,20 @@ type PurchasingAnalyticsData struct {
 	Vendors                   int64     `json:"vendors"`
 }
 
+type PurchasingOutletData struct {
+	OutletID                  *uuid.UUID `json:"outlet_id,omitempty"`
+	OutletName                string     `json:"outlet_name"`
+	Purchases                 float64    `json:"purchases"`
+	RawMaterialPurchases      float64    `json:"raw_material_purchases"`
+	ExpensePurchases          float64    `json:"expense_purchases"`
+	PurchaseOrders            int64      `json:"purchase_orders"`
+	RawMaterialPurchaseOrders int64      `json:"raw_material_purchase_orders"`
+	ExpenseCount              int64      `json:"expense_count"`
+	Quantity                  float64    `json:"quantity"`
+	Ingredients               int64      `json:"ingredients"`
+	Vendors                   int64      `json:"vendors"`
+}
+
 // PurchasingIngredientData represents purchasing analytics for an ingredient
 type PurchasingIngredientData struct {
 	IngredientID       uuid.UUID `json:"ingredient_id"`
@@ -274,135 +244,6 @@ type ProductAnalyticsPerCategoryData struct {
 	TotalMovingAverageHpp float64   `json:"total_moving_average_hpp"`
 }
 
-// ProductAnalyticsPerParentCategoryRequest represents the request for product analytics per parent category
-type ProductAnalyticsPerParentCategoryRequest struct {
-	OrganizationID uuid.UUID  `validate:"required"`
-	OutletID       *uuid.UUID `validate:"omitempty"`
-	DateFrom       time.Time  `validate:"required"`
-	DateTo         time.Time  `validate:"required"`
-}
-
-// ProductAnalyticsPerParentCategoryResponse represents the response for product analytics per parent category
-type ProductAnalyticsPerParentCategoryResponse struct {
-	OrganizationID uuid.UUID                               `json:"organization_id"`
-	OutletID       *uuid.UUID                              `json:"outlet_id,omitempty"`
-	OutletName     *string                                 `json:"outlet_name,omitempty"`
-	DateFrom       time.Time                               `json:"date_from"`
-	DateTo         time.Time                               `json:"date_to"`
-	Data           []ProductAnalyticsPerParentCategoryData `json:"data"`
-	Budget         BudgetCutOff                            `json:"budget"`
-}
-
-type ProductAnalyticsPerParentCategoryData struct {
-	ParentCategoryID      uuid.UUID `json:"parent_category_id"`
-	ParentCategoryName    string    `json:"parent_category_name"`
-	TotalRevenue          float64   `json:"total_revenue"`
-	TotalQuantity         int64     `json:"total_quantity"`
-	CategoryCount         int64     `json:"category_count"`
-	ProductCount          int64     `json:"product_count"`
-	OrderCount            int64     `json:"order_count"`
-	TotalStandardHpp      float64   `json:"total_standard_hpp"`
-	TotalFifoHpp          float64   `json:"total_fifo_hpp"`
-	TotalMovingAverageHpp float64   `json:"total_moving_average_hpp"`
-}
-
-// ParentCategoryAnalyticsDetailRequest represents the request for the drill-down of one parent category
-type ParentCategoryAnalyticsDetailRequest struct {
-	OrganizationID   uuid.UUID  `validate:"required"`
-	ParentCategoryID uuid.UUID  `validate:"required"`
-	OutletID         *uuid.UUID `validate:"omitempty"`
-	DateFrom         time.Time  `validate:"required"`
-	DateTo           time.Time  `validate:"required"`
-}
-
-// ParentCategoryAnalyticsDetailResponse represents the drill-down of one parent category
-type ParentCategoryAnalyticsDetailResponse struct {
-	OrganizationID     uuid.UUID                            `json:"organization_id"`
-	OutletID           *uuid.UUID                           `json:"outlet_id,omitempty"`
-	OutletName         *string                              `json:"outlet_name,omitempty"`
-	DateFrom           time.Time                            `json:"date_from"`
-	DateTo             time.Time                            `json:"date_to"`
-	ParentCategoryID   uuid.UUID                            `json:"parent_category_id"`
-	ParentCategoryName string                               `json:"parent_category_name"`
-	Summary            ParentCategoryAnalyticsDetailSummary `json:"summary"`
-	Categories         []ParentCategoryAnalyticsDetailData  `json:"categories"`
-	Budget             BudgetCutOff                         `json:"budget"`
-}
-
-type ParentCategoryAnalyticsDetailSummary struct {
-	TotalRevenue          float64 `json:"total_revenue"`
-	TotalQuantity         int64   `json:"total_quantity"`
-	CategoryCount         int64   `json:"category_count"`
-	ProductCount          int64   `json:"product_count"`
-	OrderCount            int64   `json:"order_count"`
-	TotalStandardHpp      float64 `json:"total_standard_hpp"`
-	TotalFifoHpp          float64 `json:"total_fifo_hpp"`
-	TotalMovingAverageHpp float64 `json:"total_moving_average_hpp"`
-}
-
-type ParentCategoryAnalyticsDetailData struct {
-	CategoryID            uuid.UUID                            `json:"category_id"`
-	CategoryName          string                               `json:"category_name"`
-	TotalRevenue          float64                              `json:"total_revenue"`
-	TotalQuantity         int64                                `json:"total_quantity"`
-	ProductCount          int64                                `json:"product_count"`
-	OrderCount            int64                                `json:"order_count"`
-	TotalStandardHpp      float64                              `json:"total_standard_hpp"`
-	TotalFifoHpp          float64                              `json:"total_fifo_hpp"`
-	TotalMovingAverageHpp float64                              `json:"total_moving_average_hpp"`
-	Products              []ParentCategoryAnalyticsProductData `json:"products"`
-}
-
-type ParentCategoryAnalyticsProductData struct {
-	ProductID               uuid.UUID `json:"product_id"`
-	ProductName             string    `json:"product_name"`
-	ProductSku              string    `json:"product_sku"`
-	ProductPrice            float64   `json:"product_price"`
-	QuantitySold            int64     `json:"quantity_sold"`
-	Revenue                 float64   `json:"revenue"`
-	AveragePrice            float64   `json:"average_price"`
-	OrderCount              int64     `json:"order_count"`
-	StandardHppPerUnit      float64   `json:"standard_hpp_per_unit"`
-	StandardHppTotal        float64   `json:"standard_hpp_total"`
-	FifoHppPerUnit          float64   `json:"fifo_hpp_per_unit"`
-	FifoHppTotal            float64   `json:"fifo_hpp_total"`
-	MovingAverageHppPerUnit float64   `json:"moving_average_hpp_per_unit"`
-	MovingAverageHppTotal   float64   `json:"moving_average_hpp_total"`
-}
-
-// BudgetCutOff is the Monday-to-Sunday spending limit breakdown attached to the
-// parent category reports.
-type BudgetCutOff struct {
-	Percentages BudgetPercentages   `json:"percentages"`
-	CutOffFrom  time.Time           `json:"cut_off_from"`
-	CutOffTo    time.Time           `json:"cut_off_to"`
-	Total       BudgetPeriod        `json:"total"`
-	Weekly      []BudgetPeriod      `json:"weekly"`
-	Monthly     []BudgetMonthPeriod `json:"monthly"`
-}
-
-type BudgetPercentages struct {
-	Purchase float64 `json:"purchase"`
-	Owner    float64 `json:"owner"`
-	Team     float64 `json:"team"`
-}
-
-type BudgetPeriod struct {
-	PeriodStart   time.Time `json:"period_start"`
-	PeriodEnd     time.Time `json:"period_end"`
-	Revenue       float64   `json:"revenue"`
-	OrderCount    int64     `json:"order_count"`
-	LimitPurchase float64   `json:"limit_purchase"`
-	LimitOwner    float64   `json:"limit_owner"`
-	LimitTeam     float64   `json:"limit_team"`
-}
-
-type BudgetMonthPeriod struct {
-	Month     string `json:"month"`
-	WeekCount int    `json:"week_count"`
-	BudgetPeriod
-}
-
 // DashboardAnalyticsRequest represents the request for dashboard analytics
 type DashboardAnalyticsRequest struct {
 	OrganizationID uuid.UUID  `validate:"required"`
@@ -462,12 +303,12 @@ type ProfitLossAnalyticsResponse struct {
 }
 
 type ProfitLossPurchasing struct {
-	TodayTotal       float64                `json:"today_total"`
-	MtdTotal         float64                `json:"mtd_total"`
-	TodayRawMaterial float64                `json:"today_raw_material"`
-	MtdRawMaterial   float64                `json:"mtd_raw_material"`
-	TodayExpense     float64                `json:"today_expense"`
-	MtdExpense       float64                `json:"mtd_expense"`
+	TodayTotal       float64                    `json:"today_total"`
+	MtdTotal         float64                    `json:"mtd_total"`
+	TodayRawMaterial float64                    `json:"today_raw_material"`
+	MtdRawMaterial   float64                    `json:"mtd_raw_material"`
+	TodayExpense     float64                    `json:"today_expense"`
+	MtdExpense       float64                    `json:"mtd_expense"`
 	Items            []ProfitLossPurchasingItem `json:"items"`
 }
 

internal/models/category.go

@@ -22,7 +22,6 @@ type Category struct {
 type CreateCategoryRequest struct {
 	OrganizationID uuid.UUID `validate:"required"`
 	OutletID       *uuid.UUID
-	ParentID       *uuid.UUID
 	Name           string  `validate:"required,min=1,max=255"`
 	Description    *string `validate:"omitempty,max=1000"`
 	ImageURL       *string `validate:"omitempty,url"`
@@ -34,7 +33,6 @@ type UpdateCategoryRequest struct {
 	Description *string `validate:"omitempty,max=1000"`
 	ImageURL    *string `validate:"omitempty,url"`
 	OutletID    *uuid.UUID
-	ParentID    *uuid.UUID
 	Order       *int `validate:"omitempty,min=0"`
 	IsActive    *bool
 }
@@ -43,8 +41,6 @@ type CategoryResponse struct {
 	ID             uuid.UUID
 	OrganizationID uuid.UUID
 	OutletID       *uuid.UUID
-	ParentID       *uuid.UUID
-	ParentName     *string
 	Name           string
 	Description    *string
 	ImageURL       *string

internal/models/ingredient.go

@@ -12,7 +12,7 @@ type Ingredient struct {
 	OrganizationID uuid.UUID         `json:"organization_id"`
 	OutletID       *uuid.UUID        `json:"outlet_id"`
 	Name           string            `json:"name"`
-	UnitID         *uuid.UUID        `json:"unit_id"`
+	UnitID         uuid.UUID         `json:"unit_id"`
 	Cost           float64           `json:"cost"`
 	Stock          float64           `json:"stock"`
 	IsSemiFinished bool              `json:"is_semi_finished"`
@@ -29,7 +29,7 @@ type CreateIngredientRequest struct {
 	OrganizationID uuid.UUID                `json:"organization_id"`
 	OutletID       *uuid.UUID               `json:"outlet_id"`
 	Name           string                   `json:"name" validate:"required,min=1,max=255"`
-	UnitID         *uuid.UUID               `json:"unit_id" validate:"omitempty"`
+	UnitID         uuid.UUID                `json:"unit_id" validate:"required"`
 	Cost           float64                  `json:"cost" validate:"min=0"`
 	Stock          float64                  `json:"stock" validate:"min=0"`
 	IsSemiFinished bool                     `json:"is_semi_finished"`
@@ -48,7 +48,7 @@ type CompositionItemRequest struct {
 type UpdateIngredientRequest struct {
 	OutletID       *uuid.UUID        `json:"outlet_id"`
 	Name           string            `json:"name" validate:"required,min=1,max=255"`
-	UnitID         *uuid.UUID        `json:"unit_id" validate:"omitempty"`
+	UnitID         uuid.UUID         `json:"unit_id" validate:"required"`
 	Cost           float64           `json:"cost" validate:"min=0"`
 	Stock          float64           `json:"stock" validate:"min=0"`
 	IsSemiFinished bool              `json:"is_semi_finished"`
@@ -61,7 +61,7 @@ type IngredientResponse struct {
 	OrganizationID uuid.UUID                        `json:"organization_id"`
 	OutletID       *uuid.UUID                       `json:"outlet_id"`
 	Name           string                           `json:"name"`
-	UnitID         *uuid.UUID                       `json:"unit_id"`
+	UnitID         uuid.UUID                        `json:"unit_id"`
 	Cost           float64                          `json:"cost"`
 	Stock          float64                          `json:"stock"`
 	IsSemiFinished bool                             `json:"is_semi_finished"`

internal/models/ingredient_unit_converter.go

@@ -97,7 +97,7 @@ type ListIngredientUnitConvertersResponse struct {
 type IngredientUnitsResponse struct {
 	IngredientID   uuid.UUID       `json:"ingredient_id"`
 	IngredientName string          `json:"ingredient_name"`
-	BaseUnitID     *uuid.UUID      `json:"base_unit_id"`
+	BaseUnitID     uuid.UUID       `json:"base_unit_id"`
 	BaseUnitName   string          `json:"base_unit_name"`
 	Units          []*UnitResponse `json:"units"`
 }

internal/models/purchase_order.go

@@ -18,20 +18,10 @@ type PurchaseOrder struct {
 	Status          string     `json:"status"`
 	Message         *string    `json:"message"`
 	TotalAmount     float64    `json:"total_amount"`
-	TeamScope       *string    `json:"team_scope"`
-	TeamCategoryID  *uuid.UUID `json:"team_category_id"`
 	CreatedAt       time.Time  `json:"created_at"`
 	UpdatedAt       time.Time  `json:"updated_at"`
 }
 
-// PurchaseTeam is one entry of the team picker: either a parent category or Pusat.
-// Pusat carries no CategoryID because it has no category of its own.
-type PurchaseTeam struct {
-	Scope      string     `json:"scope"`
-	CategoryID *uuid.UUID `json:"category_id"`
-	Name       string     `json:"name"`
-}
-
 type PurchaseOrderItem struct {
 	ID                 uuid.UUID  `json:"id"`
 	PurchaseOrderID    uuid.UUID  `json:"purchase_order_id"`
@@ -64,11 +54,8 @@ type PurchaseOrderResponse struct {
 	Status          string                            `json:"status"`
 	Message         *string                           `json:"message"`
 	TotalAmount     float64                           `json:"total_amount"`
-	TeamScope       *string                           `json:"team_scope"`
-	TeamCategoryID  *uuid.UUID                        `json:"team_category_id"`
 	CreatedAt       time.Time                         `json:"created_at"`
 	UpdatedAt       time.Time                         `json:"updated_at"`
-	Team            *PurchaseTeam                     `json:"team,omitempty"`
 	Vendor          *VendorResponse                   `json:"vendor,omitempty"`
 	Items           []PurchaseOrderItemResponse       `json:"items,omitempty"`
 	Attachments     []PurchaseOrderAttachmentResponse `json:"attachments,omitempty"`
@@ -107,8 +94,6 @@ type CreatePurchaseOrderRequest struct {
 	Reference         *string                          `json:"reference,omitempty"`
 	Status            *string                          `json:"status,omitempty"`
 	Message           *string                          `json:"message,omitempty"`
-	TeamScope         *string                          `json:"team_scope,omitempty"`
-	TeamCategoryID    *uuid.UUID                       `json:"team_category_id,omitempty"`
 	Items             []CreatePurchaseOrderItemRequest `json:"items"`
 	AttachmentFileIDs []uuid.UUID                      `json:"attachment_file_ids,omitempty"`
 }
@@ -130,8 +115,6 @@ type UpdatePurchaseOrderRequest struct {
 	Reference         *string                          `json:"reference,omitempty"`
 	Status            *string                          `json:"status,omitempty"`
 	Message           *string                          `json:"message,omitempty"`
-	TeamScope         *string                          `json:"team_scope,omitempty"`
-	TeamCategoryID    *uuid.UUID                       `json:"team_category_id,omitempty"`
 	Items             []UpdatePurchaseOrderItemRequest `json:"items,omitempty"`
 	AttachmentFileIDs []uuid.UUID                      `json:"attachment_file_ids,omitempty"`
 }
@@ -147,20 +130,13 @@ type UpdatePurchaseOrderItemRequest struct {
 }
 
 type ListPurchaseOrdersRequest struct {
-	Page           int        `json:"page" validate:"min=1"`
-	Limit          int        `json:"limit" validate:"min=1,max=100"`
-	Search         string     `json:"search,omitempty"`
-	Status         string     `json:"status,omitempty"`
-	VendorID       *uuid.UUID `json:"vendor_id,omitempty"`
-	Team           string     `json:"team,omitempty"`
-	TeamScope      string     `json:"team_scope,omitempty"`
-	TeamCategoryID *uuid.UUID `json:"team_category_id,omitempty"`
-	StartDate      *time.Time `json:"start_date,omitempty"`
-	EndDate        *time.Time `json:"end_date,omitempty"`
-}
-
-type ListPurchaseTeamsResponse struct {
-	Teams []PurchaseTeam `json:"teams"`
+	Page      int        `json:"page" validate:"min=1"`
+	Limit     int        `json:"limit" validate:"min=1,max=100"`
+	Search    string     `json:"search,omitempty"`
+	Status    string     `json:"status,omitempty"`
+	VendorID  *uuid.UUID `json:"vendor_id,omitempty"`
+	StartDate *time.Time `json:"start_date,omitempty"`
+	EndDate   *time.Time `json:"end_date,omitempty"`
 }
 
 type ListPurchaseOrdersResponse struct {

internal/processor/analytics_processor.go

@@ -6,7 +6,6 @@ import (
 	"strings"
 	"time"
 
-	"apskel-pos-be/internal/constants"
 	"apskel-pos-be/internal/entities"
 	"apskel-pos-be/internal/models"
 	"apskel-pos-be/internal/repository"
@@ -20,8 +19,6 @@ type AnalyticsProcessor interface {
 	GetPurchasingAnalytics(ctx context.Context, req *models.PurchasingAnalyticsRequest) (*models.PurchasingAnalyticsResponse, error)
 	GetProductAnalytics(ctx context.Context, req *models.ProductAnalyticsRequest) (*models.ProductAnalyticsResponse, error)
 	GetProductAnalyticsPerCategory(ctx context.Context, req *models.ProductAnalyticsPerCategoryRequest) (*models.ProductAnalyticsPerCategoryResponse, error)
-	GetProductAnalyticsPerParentCategory(ctx context.Context, req *models.ProductAnalyticsPerParentCategoryRequest) (*models.ProductAnalyticsPerParentCategoryResponse, error)
-	GetParentCategoryAnalyticsDetail(ctx context.Context, req *models.ParentCategoryAnalyticsDetailRequest) (*models.ParentCategoryAnalyticsDetailResponse, error)
 	GetDashboardAnalytics(ctx context.Context, req *models.DashboardAnalyticsRequest) (*models.DashboardAnalyticsResponse, error)
 	GetProfitLossAnalytics(ctx context.Context, req *models.ProfitLossAnalyticsRequest) (*models.ProfitLossAnalyticsResponse, error)
 	GetExclusiveSummaryPeriod(ctx context.Context, req *models.ExclusiveSummaryPeriodRequest) (*models.ExclusiveSummaryPeriodResponse, error)
@@ -200,12 +197,7 @@ func (p *AnalyticsProcessorImpl) GetPurchasingAnalytics(ctx context.Context, req
 		req.GroupBy = "day"
 	}
 
-	teamFilter, err := models.ParsePurchaseTeamFilter(req.Team)
-	if err != nil {
-		return nil, err
-	}
-
-	result, err := p.analyticsRepo.GetPurchasingAnalytics(ctx, req.OrganizationID, req.OutletID, teamFilter, req.DateFrom, req.DateTo, req.GroupBy)
+	result, err := p.analyticsRepo.GetPurchasingAnalytics(ctx, req.OrganizationID, req.OutletID, req.DateFrom, req.DateTo, req.GroupBy)
 	if err != nil {
 		return nil, fmt.Errorf("failed to get purchasing analytics: %w", err)
 	}
@@ -226,6 +218,23 @@ func (p *AnalyticsProcessorImpl) GetPurchasingAnalytics(ctx context.Context, req
 		}
 	}
 
+	outletData := make([]models.PurchasingOutletData, len(result.OutletData))
+	for i, item := range result.OutletData {
+		outletData[i] = models.PurchasingOutletData{
+			OutletID:                  item.OutletID,
+			OutletName:                item.OutletName,
+			Purchases:                 item.Purchases,
+			RawMaterialPurchases:      item.RawMaterialPurchases,
+			ExpensePurchases:          item.ExpensePurchases,
+			PurchaseOrders:            item.PurchaseOrders,
+			RawMaterialPurchaseOrders: item.RawMaterialPurchaseOrders,
+			ExpenseCount:              item.ExpenseCount,
+			Quantity:                  item.Quantity,
+			Ingredients:               item.Ingredients,
+			Vendors:                   item.Vendors,
+		}
+	}
+
 	ingredientData := make([]models.PurchasingIngredientData, len(result.IngredientData))
 	for i, item := range result.IngredientData {
 		ingredientData[i] = models.PurchasingIngredientData{
@@ -250,26 +259,10 @@ func (p *AnalyticsProcessorImpl) GetPurchasingAnalytics(ctx context.Context, req
 		}
 	}
 
-	teamData := make([]models.PurchasingTeamData, len(result.TeamData))
-	for i, item := range result.TeamData {
-		teamData[i] = models.PurchasingTeamData{
-			Scope:                item.Scope,
-			CategoryID:           item.CategoryID,
-			Name:                 item.Name,
-			TotalPurchases:       item.TotalPurchases,
-			RawMaterialPurchases: item.RawMaterialPurchases,
-			ExpensePurchases:     item.ExpensePurchases,
-			PurchaseOrderCount:   item.PurchaseOrderCount,
-			Quantity:             item.Quantity,
-			Percentage:           item.Percentage,
-		}
-	}
-
 	return &models.PurchasingAnalyticsResponse{
 		OrganizationID: req.OrganizationID,
 		OutletID:       req.OutletID,
 		OutletName:     result.OutletName,
-		Team:           req.Team,
 		DateFrom:       req.DateFrom,
 		DateTo:         req.DateTo,
 		GroupBy:        req.GroupBy,
@@ -284,12 +277,11 @@ func (p *AnalyticsProcessorImpl) GetPurchasingAnalytics(ctx context.Context, req
 			AveragePurchaseOrderValue: result.Summary.AveragePurchaseOrderValue,
 			TotalIngredients:          result.Summary.TotalIngredients,
 			TotalVendors:              result.Summary.TotalVendors,
-			TotalTeams:                result.Summary.TotalTeams,
 		},
 		Data:           data,
+		OutletData:     outletData,
 		IngredientData: ingredientData,
 		VendorData:     vendorData,
-		TeamData:       teamData,
 	}, nil
 }
 
@@ -382,242 +374,6 @@ func (p *AnalyticsProcessorImpl) GetProductAnalyticsPerCategory(ctx context.Cont
 	}, nil
 }
 
-func (p *AnalyticsProcessorImpl) GetProductAnalyticsPerParentCategory(ctx context.Context, req *models.ProductAnalyticsPerParentCategoryRequest) (*models.ProductAnalyticsPerParentCategoryResponse, error) {
-	// Validate date range
-	if req.DateFrom.After(req.DateTo) {
-		return nil, fmt.Errorf("date_from cannot be after date_to")
-	}
-
-	// Get analytics data from repository
-	analyticsData, err := p.analyticsRepo.GetProductAnalyticsPerParentCategory(ctx, req.OrganizationID, req.OutletID, req.DateFrom, req.DateTo)
-	if err != nil {
-		return nil, fmt.Errorf("failed to get product analytics per parent category: %w", err)
-	}
-
-	// Transform data
-	var resultData []models.ProductAnalyticsPerParentCategoryData
-	for _, data := range analyticsData {
-		resultData = append(resultData, models.ProductAnalyticsPerParentCategoryData{
-			ParentCategoryID:      data.ParentCategoryID,
-			ParentCategoryName:    data.ParentCategoryName,
-			TotalRevenue:          data.TotalRevenue,
-			TotalQuantity:         data.TotalQuantity,
-			CategoryCount:         data.CategoryCount,
-			ProductCount:          data.ProductCount,
-			OrderCount:            data.OrderCount,
-			TotalStandardHpp:      data.TotalStandardHpp,
-			TotalFifoHpp:          data.TotalFifoHpp,
-			TotalMovingAverageHpp: data.TotalMovingAverageHpp,
-		})
-	}
-
-	budget, err := p.buildBudgetCutOff(ctx, req.OrganizationID, req.OutletID, nil, req.DateFrom, req.DateTo)
-	if err != nil {
-		return nil, err
-	}
-
-	return &models.ProductAnalyticsPerParentCategoryResponse{
-		OrganizationID: req.OrganizationID,
-		OutletID:       req.OutletID,
-		OutletName:     p.resolveOutletName(ctx, req.OrganizationID, req.OutletID),
-		DateFrom:       req.DateFrom,
-		DateTo:         req.DateTo,
-		Data:           resultData,
-		Budget:         budget,
-	}, nil
-}
-
-func (p *AnalyticsProcessorImpl) GetParentCategoryAnalyticsDetail(ctx context.Context, req *models.ParentCategoryAnalyticsDetailRequest) (*models.ParentCategoryAnalyticsDetailResponse, error) {
-	// Validate date range
-	if req.DateFrom.After(req.DateTo) {
-		return nil, fmt.Errorf("date_from cannot be after date_to")
-	}
-
-	detail, err := p.analyticsRepo.GetParentCategoryAnalyticsDetail(ctx, req.OrganizationID, req.OutletID, req.ParentCategoryID, req.DateFrom, req.DateTo)
-	if err != nil {
-		return nil, fmt.Errorf("failed to get parent category analytics detail: %w", err)
-	}
-
-	// Bucket the product rows by the category they belong to
-	productsByCategory := make(map[uuid.UUID][]models.ParentCategoryAnalyticsProductData)
-	for _, product := range detail.Products {
-		productsByCategory[product.CategoryID] = append(productsByCategory[product.CategoryID], models.ParentCategoryAnalyticsProductData{
-			ProductID:               product.ProductID,
-			ProductName:             product.ProductName,
-			ProductSku:              product.ProductSku,
-			ProductPrice:            product.ProductPrice,
-			QuantitySold:            product.QuantitySold,
-			Revenue:                 product.Revenue,
-			AveragePrice:            product.AveragePrice,
-			OrderCount:              product.OrderCount,
-			StandardHppPerUnit:      product.StandardHppPerUnit,
-			StandardHppTotal:        product.StandardHppTotal,
-			FifoHppPerUnit:          product.FifoHppPerUnit,
-			FifoHppTotal:            product.FifoHppTotal,
-			MovingAverageHppPerUnit: product.MovingAverageHppPerUnit,
-			MovingAverageHppTotal:   product.MovingAverageHppTotal,
-		})
-	}
-
-	categories := make([]models.ParentCategoryAnalyticsDetailData, 0, len(detail.Categories))
-	for _, category := range detail.Categories {
-		products := productsByCategory[category.CategoryID]
-		if products == nil {
-			products = []models.ParentCategoryAnalyticsProductData{}
-		}
-
-		categories = append(categories, models.ParentCategoryAnalyticsDetailData{
-			CategoryID:            category.CategoryID,
-			CategoryName:          category.CategoryName,
-			TotalRevenue:          category.TotalRevenue,
-			TotalQuantity:         category.TotalQuantity,
-			ProductCount:          category.ProductCount,
-			OrderCount:            category.OrderCount,
-			TotalStandardHpp:      category.TotalStandardHpp,
-			TotalFifoHpp:          category.TotalFifoHpp,
-			TotalMovingAverageHpp: category.TotalMovingAverageHpp,
-			Products:              products,
-		})
-	}
-
-	summary := models.ParentCategoryAnalyticsDetailSummary{}
-	if detail.Summary != nil {
-		summary = models.ParentCategoryAnalyticsDetailSummary{
-			TotalRevenue:          detail.Summary.TotalRevenue,
-			TotalQuantity:         detail.Summary.TotalQuantity,
-			CategoryCount:         detail.Summary.CategoryCount,
-			ProductCount:          detail.Summary.ProductCount,
-			OrderCount:            detail.Summary.OrderCount,
-			TotalStandardHpp:      detail.Summary.TotalStandardHpp,
-			TotalFifoHpp:          detail.Summary.TotalFifoHpp,
-			TotalMovingAverageHpp: detail.Summary.TotalMovingAverageHpp,
-		}
-	}
-
-	budget, err := p.buildBudgetCutOff(ctx, req.OrganizationID, req.OutletID, &req.ParentCategoryID, req.DateFrom, req.DateTo)
-	if err != nil {
-		return nil, err
-	}
-
-	return &models.ParentCategoryAnalyticsDetailResponse{
-		OrganizationID:     req.OrganizationID,
-		OutletID:           req.OutletID,
-		OutletName:         p.resolveOutletName(ctx, req.OrganizationID, req.OutletID),
-		DateFrom:           req.DateFrom,
-		DateTo:             req.DateTo,
-		ParentCategoryID:   detail.ParentCategoryID,
-		ParentCategoryName: detail.ParentCategoryName,
-		Summary:            summary,
-		Categories:         categories,
-		Budget:             budget,
-	}, nil
-}
-
-// startOfWeek returns the Monday 00:00 of the week containing t, in t's own location.
-func startOfWeek(t time.Time) time.Time {
-	daysSinceMonday := (int(t.Weekday()) + 6) % 7
-	year, month, day := t.Date()
-	return time.Date(year, month, day-daysSinceMonday, 0, 0, 0, 0, t.Location())
-}
-
-// endOfWeek returns the Sunday 23:59:59.999999999 of the week containing t.
-func endOfWeek(t time.Time) time.Time {
-	return startOfWeek(t).AddDate(0, 0, 7).Add(-time.Nanosecond)
-}
-
-// newBudgetPeriod splits a period's revenue into the spending limits.
-func newBudgetPeriod(start, end time.Time, revenue float64, orderCount int64) models.BudgetPeriod {
-	return models.BudgetPeriod{
-		PeriodStart:   start,
-		PeriodEnd:     end,
-		Revenue:       revenue,
-		OrderCount:    orderCount,
-		LimitPurchase: revenue * constants.BudgetLimitPurchasePercent / 100,
-		LimitOwner:    revenue * constants.BudgetLimitOwnerPercent / 100,
-		LimitTeam:     revenue * constants.BudgetLimitTeamPercent / 100,
-	}
-}
-
-// buildBudgetCutOff produces the weekly cut-off breakdown for the given scope. Weeks
-// are always whole Monday-to-Sunday blocks, so the covered range is widened to the
-// week boundaries around the requested dates. A nil parentCategoryID covers every
-// category.
-func (p *AnalyticsProcessorImpl) buildBudgetCutOff(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, parentCategoryID *uuid.UUID, dateFrom, dateTo time.Time) (models.BudgetCutOff, error) {
-	cutOffFrom := startOfWeek(dateFrom)
-	cutOffTo := endOfWeek(dateTo)
-
-	budget := models.BudgetCutOff{
-		Percentages: models.BudgetPercentages{
-			Purchase: constants.BudgetLimitPurchasePercent,
-			Owner:    constants.BudgetLimitOwnerPercent,
-			Team:     constants.BudgetLimitTeamPercent,
-		},
-		CutOffFrom: cutOffFrom,
-		CutOffTo:   cutOffTo,
-		Weekly:     []models.BudgetPeriod{},
-		Monthly:    []models.BudgetMonthPeriod{},
-	}
-
-	rows, err := p.analyticsRepo.GetBudgetCutOffWeekly(ctx, organizationID, outletID, parentCategoryID, cutOffFrom, cutOffTo)
-	if err != nil {
-		return budget, fmt.Errorf("failed to get budget cut off: %w", err)
-	}
-
-	// Key the rows by their Monday so weeks without any sales can still be emitted
-	rowsByWeek := make(map[string]*entities.BudgetCutOffWeek, len(rows))
-	for _, row := range rows {
-		rowsByWeek[row.WeekStart.In(cutOffFrom.Location()).Format("2006-01-02")] = row
-	}
-
-	var (
-		totalRevenue     float64
-		totalOrders      int64
-		monthOrder       []string
-		monthAccumulator = map[string]*models.BudgetMonthPeriod{}
-	)
-
-	for week := cutOffFrom; !week.After(cutOffTo); week = week.AddDate(0, 0, 7) {
-		var revenue float64
-		var orderCount int64
-		if row, ok := rowsByWeek[week.Format("2006-01-02")]; ok {
-			revenue, orderCount = row.Revenue, row.OrderCount
-		}
-
-		period := newBudgetPeriod(week, endOfWeek(week), revenue, orderCount)
-		budget.Weekly = append(budget.Weekly, period)
-
-		totalRevenue += revenue
-		totalOrders += orderCount
-
-		// A week belongs to the month of its Monday, so every week is counted once
-		monthKey := week.Format("2006-01")
-		month, ok := monthAccumulator[monthKey]
-		if !ok {
-			month = &models.BudgetMonthPeriod{Month: monthKey}
-			month.PeriodStart = period.PeriodStart
-			monthAccumulator[monthKey] = month
-			monthOrder = append(monthOrder, monthKey)
-		}
-		month.WeekCount++
-		month.PeriodEnd = period.PeriodEnd
-		month.Revenue += revenue
-		month.OrderCount += orderCount
-	}
-
-	for _, monthKey := range monthOrder {
-		month := monthAccumulator[monthKey]
-		budget.Monthly = append(budget.Monthly, models.BudgetMonthPeriod{
-			Month:        month.Month,
-			WeekCount:    month.WeekCount,
-			BudgetPeriod: newBudgetPeriod(month.PeriodStart, month.PeriodEnd, month.Revenue, month.OrderCount),
-		})
-	}
-
-	budget.Total = newBudgetPeriod(cutOffFrom, cutOffTo, totalRevenue, totalOrders)
-
-	return budget, nil
-}
-
 func (p *AnalyticsProcessorImpl) GetDashboardAnalytics(ctx context.Context, req *models.DashboardAnalyticsRequest) (*models.DashboardAnalyticsResponse, error) {
 	// Validate date range
 	if req.DateFrom.After(req.DateTo) {

internal/processor/analytics_processor_test.go

@@ -5,7 +5,6 @@ import (
 	"testing"
 	"time"
 
-	"apskel-pos-be/internal/constants"
 	"apskel-pos-be/internal/entities"
 	"apskel-pos-be/internal/models"
 
@@ -15,8 +14,6 @@ import (
 
 type analyticsRepositoryStub struct {
 	purchasingResult        *entities.PurchasingAnalytics
-	purchasingTeam          *entities.PurchaseTeamFilter
-	budgetCutOffWeeks       []*entities.BudgetCutOffWeek
 	profitLossResult        *entities.ProfitLossAnalytics
 	exclusiveSummaryResults []*entities.ExclusiveSummaryAnalytics
 	bankBalances            []entities.ExclusiveSummaryBankBalance
@@ -34,8 +31,7 @@ func (analyticsRepositoryStub) GetSalesAnalytics(context.Context, uuid.UUID, *uu
 	return nil, nil
 }
 
-func (s *analyticsRepositoryStub) GetPurchasingAnalytics(_ context.Context, _ uuid.UUID, _ *uuid.UUID, team *entities.PurchaseTeamFilter, _, _ time.Time, _ string) (*entities.PurchasingAnalytics, error) {
-	s.purchasingTeam = team
+func (s analyticsRepositoryStub) GetPurchasingAnalytics(context.Context, uuid.UUID, *uuid.UUID, time.Time, time.Time, string) (*entities.PurchasingAnalytics, error) {
 	return s.purchasingResult, nil
 }
 
@@ -47,18 +43,6 @@ func (analyticsRepositoryStub) GetProductAnalyticsPerCategory(context.Context, u
 	return nil, nil
 }
 
-func (analyticsRepositoryStub) GetProductAnalyticsPerParentCategory(context.Context, uuid.UUID, *uuid.UUID, time.Time, time.Time) ([]*entities.ProductAnalyticsPerParentCategory, error) {
-	return nil, nil
-}
-
-func (analyticsRepositoryStub) GetParentCategoryAnalyticsDetail(context.Context, uuid.UUID, *uuid.UUID, uuid.UUID, time.Time, time.Time) (*entities.ParentCategoryAnalyticsDetail, error) {
-	return nil, nil
-}
-
-func (s analyticsRepositoryStub) GetBudgetCutOffWeekly(context.Context, uuid.UUID, *uuid.UUID, *uuid.UUID, time.Time, time.Time) ([]*entities.BudgetCutOffWeek, error) {
-	return s.budgetCutOffWeeks, nil
-}
-
 func (analyticsRepositoryStub) GetDashboardOverview(context.Context, uuid.UUID, *uuid.UUID, time.Time, time.Time) (*entities.DashboardOverview, error) {
 	return nil, nil
 }
@@ -161,68 +145,27 @@ func TestAnalyticsProcessorGetPurchasingAnalyticsPassesOutletName(t *testing.T)
 	require.Equal(t, float64(175), result.Data[0].ExpensePurchases)
 }
 
-func TestAnalyticsProcessorGetPurchasingAnalyticsPassesTeamFilter(t *testing.T) {
-	categoryID := uuid.New()
-	now := time.Date(2026, 5, 1, 0, 0, 0, 0, time.UTC)
-
-	tests := []struct {
-		name string
-		team string
-		want *entities.PurchaseTeamFilter
-	}{
-		{name: "all teams", team: "", want: nil},
-		{name: "pusat", team: constants.PurchaseTeamScopeCentral, want: &entities.PurchaseTeamFilter{Scope: constants.PurchaseTeamScopeCentral}},
-		{name: "no team", team: constants.PurchaseTeamNone, want: &entities.PurchaseTeamFilter{Scope: constants.PurchaseTeamNone}},
-		{
-			name: "category team",
-			team: categoryID.String(),
-			want: &entities.PurchaseTeamFilter{Scope: constants.PurchaseTeamScopeCategory, CategoryID: &categoryID},
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			repo := &analyticsRepositoryStub{purchasingResult: &entities.PurchasingAnalytics{}}
-			processor := NewAnalyticsProcessorImpl(repo, expenseRepositoryStub{})
-
-			result, err := processor.GetPurchasingAnalytics(context.Background(), &models.PurchasingAnalyticsRequest{
-				OrganizationID: uuid.New(),
-				Team:           tt.team,
-				DateFrom:       now,
-				DateTo:         now,
-			})
-
-			require.NoError(t, err)
-			require.Equal(t, tt.team, result.Team)
-			require.Equal(t, tt.want, repo.purchasingTeam)
-		})
-	}
-}
-
-func TestAnalyticsProcessorGetPurchasingAnalyticsMapsTeamBreakdown(t *testing.T) {
-	categoryID := uuid.New()
+func TestAnalyticsProcessorGetPurchasingAnalyticsMapsOutletData(t *testing.T) {
+	outletID := uuid.New()
 	now := time.Date(2026, 5, 1, 0, 0, 0, 0, time.UTC)
 	processor := NewAnalyticsProcessorImpl(&analyticsRepositoryStub{
 		purchasingResult: &entities.PurchasingAnalytics{
-			Summary: entities.PurchasingSummary{TotalPurchases: 300, TotalTeams: 2},
-			TeamData: []entities.PurchasingTeamData{
+			Summary: entities.PurchasingSummary{
+				TotalPurchases: 500,
+			},
+			OutletData: []entities.PurchasingOutletData{
 				{
-					Scope:                constants.PurchaseTeamScopeCategory,
-					CategoryID:           &categoryID,
-					Name:                 "Kitchen",
-					TotalPurchases:       200,
-					RawMaterialPurchases: 150,
-					ExpensePurchases:     50,
-					PurchaseOrderCount:   2,
-					Quantity:             12,
-					Percentage:           66.67,
-				},
-				{
-					Scope:              constants.PurchaseTeamNone,
-					Name:               constants.PurchaseTeamNoneName,
-					TotalPurchases:     100,
-					PurchaseOrderCount: 1,
-					Percentage:         33.33,
+					OutletID:                  &outletID,
+					OutletName:                "Outlet A",
+					Purchases:                 500,
+					RawMaterialPurchases:      350,
+					ExpensePurchases:          150,
+					PurchaseOrders:            4,
+					RawMaterialPurchaseOrders: 3,
+					ExpenseCount:              2,
+					Quantity:                  10,
+					Ingredients:               5,
+					Vendors:                   2,
 				},
 			},
 		},
@@ -232,37 +175,20 @@ func TestAnalyticsProcessorGetPurchasingAnalyticsMapsTeamBreakdown(t *testing.T)
 		OrganizationID: uuid.New(),
 		DateFrom:       now,
 		DateTo:         now,
+		GroupBy:        "outlet_id",
 	})
 
 	require.NoError(t, err)
-	require.Equal(t, int64(2), result.Summary.TotalTeams)
-	require.Len(t, result.TeamData, 2)
-	require.Equal(t, constants.PurchaseTeamScopeCategory, result.TeamData[0].Scope)
-	require.Equal(t, &categoryID, result.TeamData[0].CategoryID)
-	require.Equal(t, "Kitchen", result.TeamData[0].Name)
-	require.Equal(t, float64(200), result.TeamData[0].TotalPurchases)
-	require.Equal(t, float64(150), result.TeamData[0].RawMaterialPurchases)
-	require.Equal(t, 66.67, result.TeamData[0].Percentage)
-	require.Equal(t, constants.PurchaseTeamNone, result.TeamData[1].Scope)
-	require.Nil(t, result.TeamData[1].CategoryID)
-	require.Equal(t, constants.PurchaseTeamNoneName, result.TeamData[1].Name)
-}
-
-func TestAnalyticsProcessorGetPurchasingAnalyticsRejectsUnknownTeam(t *testing.T) {
-	now := time.Date(2026, 5, 1, 0, 0, 0, 0, time.UTC)
-	repo := &analyticsRepositoryStub{purchasingResult: &entities.PurchasingAnalytics{}}
-	processor := NewAnalyticsProcessorImpl(repo, expenseRepositoryStub{})
-
-	result, err := processor.GetPurchasingAnalytics(context.Background(), &models.PurchasingAnalyticsRequest{
-		OrganizationID: uuid.New(),
-		Team:           "marketing",
-		DateFrom:       now,
-		DateTo:         now,
-	})
-
-	require.Nil(t, result)
-	require.Error(t, err)
-	require.Contains(t, err.Error(), "team must be one of")
+	require.NotNil(t, result)
+	require.Equal(t, "outlet_id", result.GroupBy)
+	require.Empty(t, result.Data)
+	require.Len(t, result.OutletData, 1)
+	require.Equal(t, &outletID, result.OutletData[0].OutletID)
+	require.Equal(t, "Outlet A", result.OutletData[0].OutletName)
+	require.Equal(t, float64(500), result.OutletData[0].Purchases)
+	require.Equal(t, float64(350), result.OutletData[0].RawMaterialPurchases)
+	require.Equal(t, float64(150), result.OutletData[0].ExpensePurchases)
+	require.Equal(t, int64(4), result.OutletData[0].PurchaseOrders)
 }
 
 func TestAnalyticsProcessorGetProfitLossAnalyticsMapsOverviewAndReportFields(t *testing.T) {

internal/processor/budget_cutoff_test.go

@@ -1,152 +0,0 @@
-package processor
-
-import (
-	"context"
-	"testing"
-	"time"
-
-	"apskel-pos-be/internal/entities"
-
-	"github.com/google/uuid"
-	"github.com/stretchr/testify/require"
-)
-
-func jakarta(t *testing.T) *time.Location {
-	t.Helper()
-	loc, err := time.LoadLocation("Asia/Jakarta")
-	require.NoError(t, err)
-	return loc
-}
-
-func TestStartOfWeekLandsOnMonday(t *testing.T) {
-	loc := jakarta(t)
-
-	// 3 Aug 2026 is a Monday, so the whole week must collapse onto it
-	monday := time.Date(2026, 8, 3, 0, 0, 0, 0, loc)
-
-	for offset := 0; offset < 7; offset++ {
-		day := monday.AddDate(0, 0, offset).Add(13 * time.Hour)
-
-		got := startOfWeek(day)
-		require.Equal(t, monday, got, "day %s should map to %s", day, monday)
-		require.Equal(t, time.Monday, got.Weekday())
-	}
-}
-
-func TestEndOfWeekLandsOnSunday(t *testing.T) {
-	loc := jakarta(t)
-
-	// Sunday 9 Aug 2026 closes the week that starts Monday 3 Aug
-	got := endOfWeek(time.Date(2026, 8, 5, 9, 30, 0, 0, loc))
-
-	require.Equal(t, time.Sunday, got.Weekday())
-	require.Equal(t, 2026, got.Year())
-	require.Equal(t, time.August, got.Month())
-	require.Equal(t, 9, got.Day())
-	require.Equal(t, 23, got.Hour())
-	require.Equal(t, 59, got.Minute())
-}
-
-func TestBuildBudgetCutOffWidensToWholeWeeks(t *testing.T) {
-	loc := jakarta(t)
-	processor := &AnalyticsProcessorImpl{analyticsRepo: &analyticsRepositoryStub{}}
-
-	// Saturday 1 Aug to Monday 31 Aug 2026: both ends fall mid-week
-	from := time.Date(2026, 8, 1, 0, 0, 0, 0, loc)
-	to := time.Date(2026, 8, 31, 23, 59, 59, 0, loc)
-
-	budget, err := processor.buildBudgetCutOff(context.Background(), uuid.New(), nil, nil, from, to)
-	require.NoError(t, err)
-
-	// Reaches back into July and forward into September to keep weeks whole
-	require.Equal(t, time.Monday, budget.CutOffFrom.Weekday())
-	require.Equal(t, time.July, budget.CutOffFrom.Month())
-	require.Equal(t, 27, budget.CutOffFrom.Day())
-	require.Equal(t, time.Sunday, budget.CutOffTo.Weekday())
-	require.Equal(t, time.September, budget.CutOffTo.Month())
-	require.Equal(t, 6, budget.CutOffTo.Day())
-
-	require.Len(t, budget.Weekly, 6)
-	for _, week := range budget.Weekly {
-		require.Equal(t, time.Monday, week.PeriodStart.Weekday())
-		require.Equal(t, time.Sunday, week.PeriodEnd.Weekday())
-	}
-
-	// A week is filed under the month of its Monday, so the 27 Jul week counts as July
-	require.Len(t, budget.Monthly, 2)
-	require.Equal(t, "2026-07", budget.Monthly[0].Month)
-	require.Equal(t, 1, budget.Monthly[0].WeekCount)
-	require.Equal(t, "2026-08", budget.Monthly[1].Month)
-	require.Equal(t, 5, budget.Monthly[1].WeekCount)
-}
-
-func TestBuildBudgetCutOffAppliesLimits(t *testing.T) {
-	loc := jakarta(t)
-	weekStart := time.Date(2026, 8, 3, 0, 0, 0, 0, loc)
-
-	stub := &analyticsRepositoryStub{budgetCutOffWeeks: []*entities.BudgetCutOffWeek{
-		{WeekStart: weekStart, Revenue: 10_000_000, OrderCount: 120},
-	}}
-	processor := &AnalyticsProcessorImpl{analyticsRepo: stub}
-
-	budget, err := processor.buildBudgetCutOff(context.Background(), uuid.New(), nil, nil, weekStart, weekStart.AddDate(0, 0, 6))
-	require.NoError(t, err)
-	require.Len(t, budget.Weekly, 1)
-
-	// 60 / 20 / 20 of the week's revenue
-	week := budget.Weekly[0]
-	require.Equal(t, float64(6_000_000), week.LimitPurchase)
-	require.Equal(t, float64(2_000_000), week.LimitOwner)
-	require.Equal(t, float64(2_000_000), week.LimitTeam)
-	require.Equal(t, int64(120), week.OrderCount)
-
-	// Totals mirror the single week
-	require.Equal(t, week.Revenue, budget.Total.Revenue)
-	require.Equal(t, week.LimitPurchase, budget.Total.LimitPurchase)
-}
-
-func TestBuildBudgetCutOffAccumulatesMonthlyFromWeeks(t *testing.T) {
-	loc := jakarta(t)
-	first := time.Date(2026, 8, 3, 0, 0, 0, 0, loc)
-
-	stub := &analyticsRepositoryStub{budgetCutOffWeeks: []*entities.BudgetCutOffWeek{
-		{WeekStart: first, Revenue: 10_000_000, OrderCount: 100},
-		{WeekStart: first.AddDate(0, 0, 7), Revenue: 5_000_000, OrderCount: 60},
-	}}
-	processor := &AnalyticsProcessorImpl{analyticsRepo: stub}
-
-	budget, err := processor.buildBudgetCutOff(context.Background(), uuid.New(), nil, nil, first, first.AddDate(0, 0, 9))
-	require.NoError(t, err)
-
-	require.Len(t, budget.Monthly, 1)
-	month := budget.Monthly[0]
-	require.Equal(t, "2026-08", month.Month)
-	require.Equal(t, 2, month.WeekCount)
-	require.Equal(t, float64(15_000_000), month.Revenue)
-	require.Equal(t, int64(160), month.OrderCount)
-
-	// The month limit is the accumulation of its weeks
-	require.Equal(t, float64(9_000_000), month.LimitPurchase)
-	require.Equal(t, budget.Weekly[0].LimitPurchase+budget.Weekly[1].LimitPurchase, month.LimitPurchase)
-}
-
-func TestBuildBudgetCutOffEmitsWeeksWithoutSales(t *testing.T) {
-	loc := jakarta(t)
-	first := time.Date(2026, 8, 3, 0, 0, 0, 0, loc)
-
-	// Only the third week has sales; the two quiet weeks must still be reported
-	stub := &analyticsRepositoryStub{budgetCutOffWeeks: []*entities.BudgetCutOffWeek{
-		{WeekStart: first.AddDate(0, 0, 14), Revenue: 4_000_000, OrderCount: 40},
-	}}
-	processor := &AnalyticsProcessorImpl{analyticsRepo: stub}
-
-	budget, err := processor.buildBudgetCutOff(context.Background(), uuid.New(), nil, nil, first, first.AddDate(0, 0, 16))
-	require.NoError(t, err)
-
-	require.Len(t, budget.Weekly, 3)
-	require.Zero(t, budget.Weekly[0].Revenue)
-	require.Zero(t, budget.Weekly[0].LimitPurchase)
-	require.Zero(t, budget.Weekly[1].Revenue)
-	require.Equal(t, float64(4_000_000), budget.Weekly[2].Revenue)
-	require.Equal(t, float64(4_000_000), budget.Total.Revenue)
-}

internal/processor/category_processor.go

@@ -24,7 +24,6 @@ type CategoryRepository interface {
 	GetByID(ctx context.Context, id uuid.UUID) (*entities.Category, error)
 	GetWithProducts(ctx context.Context, id uuid.UUID) (*entities.Category, error)
 	GetByOrganization(ctx context.Context, organizationID uuid.UUID) ([]*entities.Category, error)
-	ListParentCategories(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID) ([]*entities.Category, error)
 	GetByBusinessType(ctx context.Context, businessType string) ([]*entities.Category, error)
 	Update(ctx context.Context, category *entities.Category) error
 	Delete(ctx context.Context, id uuid.UUID) error
@@ -54,18 +53,6 @@ func (p *CategoryProcessorImpl) CreateCategory(ctx context.Context, req *models.
 		return nil, fmt.Errorf("category with name '%s' already exists for this organization", req.Name)
 	}
 
-	var parentName *string
-	if req.ParentID != nil {
-		parentCategory, err := p.categoryRepo.GetByID(ctx, *req.ParentID)
-		if err != nil {
-			return nil, fmt.Errorf("parent category not found: %w", err)
-		}
-		if parentCategory.OrganizationID != req.OrganizationID {
-			return nil, fmt.Errorf("parent category must belong to the same organization")
-		}
-		parentName = &parentCategory.Name
-	}
-
 	// Map request to entity
 	categoryEntity := mappers.CreateCategoryRequestToEntity(req)
 
@@ -76,7 +63,6 @@ func (p *CategoryProcessorImpl) CreateCategory(ctx context.Context, req *models.
 
 	// Map entity to response model
 	response := mappers.CategoryEntityToResponse(categoryEntity)
-	response.ParentName = parentName
 	return response, nil
 }
 
@@ -98,23 +84,6 @@ func (p *CategoryProcessorImpl) UpdateCategory(ctx context.Context, id uuid.UUID
 		}
 	}
 
-	if req.ParentID != nil {
-		if *req.ParentID == id {
-			return nil, fmt.Errorf("category cannot be its own parent")
-		}
-
-		parentCategory, err := p.categoryRepo.GetByID(ctx, *req.ParentID)
-		if err != nil {
-			return nil, fmt.Errorf("parent category not found: %w", err)
-		}
-		if parentCategory.OrganizationID != existingCategory.OrganizationID {
-			return nil, fmt.Errorf("parent category must belong to the same organization")
-		}
-
-		// Refresh the preloaded association so the response carries the new parent
-		existingCategory.Parent = parentCategory
-	}
-
 	// Apply updates to entity
 	mappers.UpdateCategoryEntityFromRequest(existingCategory, req)
 

internal/processor/ingredient_processor.go

@@ -27,11 +27,8 @@ func NewIngredientProcessor(ingredientRepo IngredientRepository, unitRepo UnitRe
 }
 
 func (p *IngredientProcessorImpl) CreateIngredient(ctx context.Context, req *models.CreateIngredientRequest) (*models.IngredientResponse, error) {
-	// The unit is optional, so it is only validated when one is supplied.
-	if req.UnitID != nil {
-		if _, err := p.unitRepo.GetByID(ctx, *req.UnitID, req.OrganizationID); err != nil {
-			return nil, err
-		}
+	if _, err := p.unitRepo.GetByID(ctx, req.UnitID, req.OrganizationID); err != nil {
+		return nil, err
 	}
 
 	ingredient := &entities.Ingredient{
@@ -110,8 +107,8 @@ func (p *IngredientProcessorImpl) UpdateIngredient(ctx context.Context, id uuid.
 		return nil, err
 	}
 
-	if req.UnitID != nil && (existing.UnitID == nil || *req.UnitID != *existing.UnitID) {
-		if _, err := p.unitRepo.GetByID(ctx, *req.UnitID, organizationID); err != nil {
+	if req.UnitID != existing.UnitID {
+		if _, err := p.unitRepo.GetByID(ctx, req.UnitID, organizationID); err != nil {
 			return nil, err
 		}
 	}

internal/processor/ingredient_unit_converter_processor.go

@@ -266,27 +266,15 @@ func (p *IngredientUnitConverterProcessorImpl) GetUnitsByIngredientID(ctx contex
 		return nil, fmt.Errorf("failed to get ingredient: %w", err)
 	}
 
-	response := &models.IngredientUnitsResponse{
-		IngredientID:   ingredientID,
-		IngredientName: ingredient.Name,
+	// Get the base unit details
+	baseUnit, err := p.unitRepo.GetByID(ctx, ingredient.UnitID, organizationID)
+	if err != nil {
+		return nil, fmt.Errorf("failed to get base unit: %w", err)
 	}
 
-	units := make([]*models.UnitResponse, 0)
-	unitMap := make(map[uuid.UUID]bool)
-
-	// An ingredient does not necessarily have a unit assigned yet. When it has
-	// none there is no base unit to start from, so the only units on offer are
-	// the ones its converters mention.
-	if ingredient.UnitID != nil {
-		baseUnit, err := p.unitRepo.GetByID(ctx, *ingredient.UnitID, organizationID)
-		if err != nil {
-			return nil, fmt.Errorf("failed to get base unit: %w", err)
-		}
-
-		units = append(units, mappers.MapUnitEntityToResponse(baseUnit))
-		unitMap[baseUnit.ID] = true
-		response.BaseUnitID = &baseUnit.ID
-		response.BaseUnitName = baseUnit.Name
+	// Start with the base unit
+	units := []*models.UnitResponse{
+		mappers.MapUnitEntityToResponse(baseUnit),
 	}
 
 	// Get all converters for this ingredient
@@ -295,6 +283,10 @@ func (p *IngredientUnitConverterProcessorImpl) GetUnitsByIngredientID(ctx contex
 		return nil, fmt.Errorf("failed to get converters: %w", err)
 	}
 
+	// Add unique units from converters
+	unitMap := make(map[uuid.UUID]bool)
+	unitMap[baseUnit.ID] = true
+
 	for _, converter := range converters {
 		if converter.IsActive {
 			// Add FromUnit if not already added
@@ -317,7 +309,13 @@ func (p *IngredientUnitConverterProcessorImpl) GetUnitsByIngredientID(ctx contex
 		}
 	}
 
-	response.Units = units
+	response := &models.IngredientUnitsResponse{
+		IngredientID:   ingredientID,
+		IngredientName: ingredient.Name,
+		BaseUnitID:     baseUnit.ID,
+		BaseUnitName:   baseUnit.Name,
+		Units:          units,
+	}
 
 	return response, nil
 }

internal/processor/order_ingredient_transaction_processor.go

@@ -371,8 +371,8 @@ func (p *OrderIngredientTransactionProcessorImpl) CalculateWasteQuantities(ctx c
 
 		// Get unit name
 		unitName := "unit" // default
-		if ingredient.UnitID != nil {
-			unit, err := p.unitRepo.GetByID(ctx, *ingredient.UnitID, organizationID)
+		if ingredient.UnitID != uuid.Nil {
+			unit, err := p.unitRepo.GetByID(ctx, ingredient.UnitID, organizationID)
 			if err == nil {
 				unitName = unit.Name
 			}

internal/processor/purchase_order_processor.go

@@ -1,13 +1,11 @@
 package processor
 
 import (
-	"apskel-pos-be/internal/constants"
 	"apskel-pos-be/internal/entities"
 	"apskel-pos-be/internal/mappers"
 	"apskel-pos-be/internal/models"
 	"context"
 	"fmt"
-	"strings"
 
 	"github.com/google/uuid"
 )
@@ -21,7 +19,6 @@ type PurchaseOrderProcessor interface {
 	GetPurchaseOrdersByStatus(ctx context.Context, organizationID uuid.UUID, status string) ([]*models.PurchaseOrderResponse, error)
 	GetOverduePurchaseOrders(ctx context.Context, organizationID uuid.UUID) ([]*models.PurchaseOrderResponse, error)
 	UpdatePurchaseOrderStatus(ctx context.Context, id, organizationID, userID, outletID uuid.UUID, status string) (*models.PurchaseOrderResponse, error)
-	ListPurchaseTeams(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID) (*models.ListPurchaseTeamsResponse, error)
 }
 
 type PurchaseOrderProcessorImpl struct {
@@ -29,12 +26,8 @@ type PurchaseOrderProcessorImpl struct {
 	vendorRepo               VendorRepository
 	ingredientRepo           IngredientRepository
 	purchaseCategoryRepo     PurchaseCategoryRepository
-	categoryRepo             CategoryRepository
 	unitRepo                 UnitRepository
 	fileRepo                 FileRepository
-	// Kept wired but currently unused: purchase orders are a record of spending
-	// only, so nothing here moves stock or converts units. These stay so that
-	// tying purchases back to inventory is a change in one place.
 	inventoryMovementService InventoryMovementService
 	unitConverterRepo        IngredientUnitConverterRepository
 }
@@ -44,7 +37,6 @@ func NewPurchaseOrderProcessorImpl(
 	vendorRepo VendorRepository,
 	ingredientRepo IngredientRepository,
 	purchaseCategoryRepo PurchaseCategoryRepository,
-	categoryRepo CategoryRepository,
 	unitRepo UnitRepository,
 	fileRepo FileRepository,
 	inventoryMovementService InventoryMovementService,
@@ -55,7 +47,6 @@ func NewPurchaseOrderProcessorImpl(
 		vendorRepo:               vendorRepo,
 		ingredientRepo:           ingredientRepo,
 		purchaseCategoryRepo:     purchaseCategoryRepo,
-		categoryRepo:             categoryRepo,
 		unitRepo:                 unitRepo,
 		fileRepo:                 fileRepo,
 		inventoryMovementService: inventoryMovementService,
@@ -72,11 +63,6 @@ func (p *PurchaseOrderProcessorImpl) CreatePurchaseOrder(ctx context.Context, or
 		}
 	}
 
-	teamScope, teamCategoryID, err := p.resolvePurchaseTeam(ctx, organizationID, outletID, req.TeamScope, req.TeamCategoryID)
-	if err != nil {
-		return nil, err
-	}
-
 	// Check if PO number already exists in organization
 	existingPO, err := p.purchaseOrderRepo.GetByPONumber(ctx, req.PONumber, organizationID)
 	if err == nil && existingPO != nil {
@@ -138,8 +124,6 @@ func (p *PurchaseOrderProcessorImpl) CreatePurchaseOrder(ctx context.Context, or
 		Status:          "draft", // Default status
 		Message:         req.Message,
 		TotalAmount:     totalAmount,
-		TeamScope:       teamScope,
-		TeamCategoryID:  teamCategoryID,
 	}
 
 	if req.Status != nil {
@@ -237,16 +221,6 @@ func (p *PurchaseOrderProcessorImpl) UpdatePurchaseOrder(ctx context.Context, id
 		poEntity.Message = req.Message
 	}
 
-	// An omitted team_scope leaves the team as it is; an empty one clears it.
-	if req.TeamScope != nil {
-		teamScope, teamCategoryID, err := p.resolvePurchaseTeam(ctx, organizationID, poEntity.OutletID, req.TeamScope, req.TeamCategoryID)
-		if err != nil {
-			return nil, err
-		}
-		poEntity.TeamScope = teamScope
-		poEntity.TeamCategoryID = teamCategoryID
-	}
-
 	// Update items if provided
 	if req.Items != nil {
 		totalAmount := 0.0
@@ -441,11 +415,71 @@ func (p *PurchaseOrderProcessorImpl) UpdatePurchaseOrderStatus(ctx context.Conte
 
 	fmt.Println("status:", po.Status)
 
-	// A purchase order is a record of spending only. Receiving one does not move
-	// ingredient stock, does not recalculate ingredient cost, and never converts
-	// units: the quantity and unit on an item are kept exactly as the user
-	// entered them. Raw material items are therefore treated the same way expense
-	// items already were, and the ingredient on an item is just a reference.
+	// Check if status is changing to "received" and current status is not "received"
+	if status == "received" && po.Status != "received" {
+		// Get purchase order with items for inventory update
+		poWithItems, err := p.purchaseOrderRepo.GetByID(ctx, id)
+		if err != nil {
+			return nil, fmt.Errorf("failed to get purchase order with items: %w", err)
+		}
+
+		// Update inventory for each item
+		for _, item := range poWithItems.Items {
+			if item.PurchaseCategory != nil && item.PurchaseCategory.Type == entities.PurchaseCategoryTypeExpense {
+				continue
+			}
+
+			if item.IngredientID == nil || item.UnitID == nil || item.Quantity == nil {
+				return nil, fmt.Errorf("purchase order item %s is missing raw material inventory fields", item.ID)
+			}
+
+			// Get ingredient to find its base unit
+			ingredient, err := p.ingredientRepo.GetByID(ctx, *item.IngredientID, organizationID)
+			if err != nil {
+				return nil, fmt.Errorf("failed to get ingredient %s: %w", *item.IngredientID, err)
+			}
+
+			// Convert quantity to ingredient's base unit if needed
+			quantityToAdd := *item.Quantity
+			if *item.UnitID != ingredient.UnitID {
+				// Convert from purchase unit to ingredient's base unit
+				convertedQuantity, err := p.unitConverterRepo.ConvertQuantity(ctx, *item.IngredientID, *item.UnitID, ingredient.UnitID, organizationID, *item.Quantity)
+				if err != nil {
+					return nil, fmt.Errorf("failed to convert quantity for ingredient %s from unit %s to %s: %w", *item.IngredientID, *item.UnitID, ingredient.UnitID, err)
+				}
+				quantityToAdd = convertedQuantity
+			}
+
+			// Calculate unit cost in ingredient's base unit
+			unitCost := 0.0
+			if quantityToAdd > 0 {
+				unitCost = calculatePurchaseOrderItemTotal(item.Quantity, item.Amount) / quantityToAdd
+			}
+
+			// Create inventory movement for ingredient purchase
+			reason := fmt.Sprintf("Purchase order %s received", po.PONumber)
+			referenceType := entities.InventoryMovementReferenceTypePurchaseOrder
+			referenceID := &id
+
+			err = p.inventoryMovementService.CreateIngredientMovement(
+				ctx,
+				*item.IngredientID,
+				organizationID,
+				outletID,
+				userID,
+				entities.InventoryMovementTypePurchase,
+				quantityToAdd,
+				unitCost,
+				reason,
+				&referenceType,
+				referenceID,
+				&item.ID,
+			)
+			if err != nil {
+				return nil, fmt.Errorf("failed to create inventory movement for ingredient %s: %w", *item.IngredientID, err)
+			}
+		}
+	}
 
 	// Update the purchase order status
 	statusOutletID := po.OutletID
@@ -467,79 +501,6 @@ func (p *PurchaseOrderProcessorImpl) UpdatePurchaseOrderStatus(ctx context.Conte
 	return mappers.PurchaseOrderEntityToResponse(updatedPO), nil
 }
 
-// ListPurchaseTeams returns the teams a purchase can be charged to: the parent
-// categories of the outlet in scope, followed by Pusat. Pusat has no category row,
-// so it is appended here rather than read from the database.
-func (p *PurchaseOrderProcessorImpl) ListPurchaseTeams(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID) (*models.ListPurchaseTeamsResponse, error) {
-	categories, err := p.categoryRepo.ListParentCategories(ctx, organizationID, outletID)
-	if err != nil {
-		return nil, fmt.Errorf("failed to list parent categories: %w", err)
-	}
-
-	teams := make([]models.PurchaseTeam, 0, len(categories)+1)
-	for _, category := range categories {
-		categoryID := category.ID
-		teams = append(teams, models.PurchaseTeam{
-			Scope:      constants.PurchaseTeamScopeCategory,
-			CategoryID: &categoryID,
-			Name:       category.Name,
-		})
-	}
-
-	teams = append(teams, models.PurchaseTeam{
-		Scope: constants.PurchaseTeamScopeCentral,
-		Name:  constants.PurchaseTeamCentralName,
-	})
-
-	return &models.ListPurchaseTeamsResponse{Teams: teams}, nil
-}
-
-// resolvePurchaseTeam turns a requested team into the scope/category pair stored on
-// the purchase order, mirroring the database check constraint. A nil or empty scope
-// leaves the purchase without a team, which is deliberately different from Pusat.
-// Which outlet's Pusat a purchase belongs to comes from the purchase order's outlet,
-// so 'central' needs nothing stored beyond the scope itself.
-func (p *PurchaseOrderProcessorImpl) resolvePurchaseTeam(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, scope *string, categoryID *uuid.UUID) (*string, *uuid.UUID, error) {
-	if scope == nil {
-		return nil, nil, nil
-	}
-
-	switch strings.TrimSpace(*scope) {
-	case "":
-		return nil, nil, nil
-
-	case constants.PurchaseTeamScopeCentral:
-		resolved := constants.PurchaseTeamScopeCentral
-		return &resolved, nil, nil
-
-	case constants.PurchaseTeamScopeCategory:
-		if categoryID == nil {
-			return nil, nil, fmt.Errorf("team_category_id is required when team_scope is category")
-		}
-
-		category, err := p.categoryRepo.GetByID(ctx, *categoryID)
-		if err != nil {
-			return nil, nil, fmt.Errorf("team category not found: %w", err)
-		}
-		if category.OrganizationID != organizationID {
-			return nil, nil, fmt.Errorf("team category does not belong to this organization")
-		}
-		if category.ParentID != nil {
-			return nil, nil, fmt.Errorf("team must be a parent category")
-		}
-		// Categories without an outlet are shared, so only an outlet-specific
-		// category has to match the outlet the purchase is booked against.
-		if category.OutletID != nil && outletID != nil && *category.OutletID != *outletID {
-			return nil, nil, fmt.Errorf("team category belongs to a different outlet")
-		}
-
-		resolved := constants.PurchaseTeamScopeCategory
-		return &resolved, &category.ID, nil
-	}
-
-	return nil, nil, fmt.Errorf("team_scope must be one of: category, central")
-}
-
 func (p *PurchaseOrderProcessorImpl) validatePurchaseCategory(ctx context.Context, categoryID, organizationID uuid.UUID, itemIndex int) (*entities.PurchaseCategory, error) {
 	category, err := p.purchaseCategoryRepo.GetByIDAndOrganizationID(ctx, categoryID, organizationID)
 	if err != nil {

internal/repository/analytics_repository.go

@@ -2,11 +2,9 @@ package repository
 
 import (
 	"context"
-	"fmt"
 	"sort"
 	"time"
 
-	"apskel-pos-be/internal/constants"
 	"apskel-pos-be/internal/entities"
 
 	"github.com/google/uuid"
@@ -16,12 +14,9 @@ import (
 type AnalyticsRepository interface {
 	GetPaymentMethodAnalytics(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time) ([]*entities.PaymentMethodAnalytics, error)
 	GetSalesAnalytics(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time, groupBy string) ([]*entities.SalesAnalytics, error)
-	GetPurchasingAnalytics(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, team *entities.PurchaseTeamFilter, dateFrom, dateTo time.Time, groupBy string) (*entities.PurchasingAnalytics, error)
+	GetPurchasingAnalytics(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time, groupBy string) (*entities.PurchasingAnalytics, error)
 	GetProductAnalytics(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time, limit int) ([]*entities.ProductAnalytics, error)
 	GetProductAnalyticsPerCategory(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time) ([]*entities.ProductAnalyticsPerCategory, error)
-	GetProductAnalyticsPerParentCategory(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time) ([]*entities.ProductAnalyticsPerParentCategory, error)
-	GetParentCategoryAnalyticsDetail(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, parentCategoryID uuid.UUID, dateFrom, dateTo time.Time) (*entities.ParentCategoryAnalyticsDetail, error)
-	GetBudgetCutOffWeekly(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, parentCategoryID *uuid.UUID, cutOffFrom, cutOffTo time.Time) ([]*entities.BudgetCutOffWeek, error)
 	GetDashboardOverview(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time) (*entities.DashboardOverview, error)
 	GetProfitLossAnalytics(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time, groupBy string) (*entities.ProfitLossAnalytics, error)
 	GetExclusiveSummaryAnalytics(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time) (*entities.ExclusiveSummaryAnalytics, error)
@@ -160,7 +155,7 @@ func (r *AnalyticsRepositoryImpl) GetSalesAnalytics(ctx context.Context, organiz
 	return results, err
 }
 
-func (r *AnalyticsRepositoryImpl) GetPurchasingAnalytics(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, team *entities.PurchaseTeamFilter, dateFrom, dateTo time.Time, groupBy string) (*entities.PurchasingAnalytics, error) {
+func (r *AnalyticsRepositoryImpl) GetPurchasingAnalytics(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time, groupBy string) (*entities.PurchasingAnalytics, error) {
 	var outletName *string
 
 	if outletID != nil {
@@ -180,10 +175,10 @@ func (r *AnalyticsRepositoryImpl) GetPurchasingAnalytics(ctx context.Context, or
 			outletName = &outlet.Name
 		}
 	}
-	return r.getPurchaseOrderPurchasingAnalytics(ctx, organizationID, outletID, team, outletName, dateFrom, dateTo, groupBy)
+	return r.getPurchaseOrderPurchasingAnalytics(ctx, organizationID, outletID, outletName, dateFrom, dateTo, groupBy)
 }
 
-func (r *AnalyticsRepositoryImpl) getPurchaseOrderPurchasingAnalytics(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, team *entities.PurchaseTeamFilter, outletName *string, dateFrom, dateTo time.Time, groupBy string) (*entities.PurchasingAnalytics, error) {
+func (r *AnalyticsRepositoryImpl) getPurchaseOrderPurchasingAnalytics(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, outletName *string, dateFrom, dateTo time.Time, groupBy string) (*entities.PurchasingAnalytics, error) {
 	var summary entities.PurchasingSummary
 	summaryQuery := r.db.WithContext(ctx).
 		Table("purchase_orders po").
@@ -211,7 +206,6 @@ func (r *AnalyticsRepositoryImpl) getPurchaseOrderPurchasingAnalytics(ctx contex
 		Where("po.status != ?", "cancelled").
 		Where("po.transaction_date >= ? AND po.transaction_date <= ?", dateFrom, dateTo)
 	summaryQuery = r.applyPurchaseOrderItemOutletFilter(summaryQuery, outletID)
-	summaryQuery = r.applyPurchaseOrderTeamFilter(summaryQuery, team)
 
 	if err := summaryQuery.Scan(&summary).Error; err != nil {
 		return nil, err
@@ -230,35 +224,68 @@ func (r *AnalyticsRepositoryImpl) getPurchaseOrderPurchasingAnalytics(ctx contex
 	}
 
 	var data []entities.PurchasingAnalyticsData
-	dataQuery := r.db.WithContext(ctx).
-		Table("purchase_orders po").
-		Select(`
-			`+dateFormat+` as date,
-			COALESCE(SUM(`+purchaseOrderItemTotalAmountSQL()+`), 0) as purchases,
-			COALESCE(SUM(`+purchaseOrderRawMaterialAmountSQL()+`), 0) as raw_material_purchases,
-			COALESCE(SUM(`+purchaseOrderExpenseAmountSQL()+`), 0) as expense_purchases,
-			COUNT(DISTINCT po.id) as purchase_orders,
-			COUNT(DISTINCT CASE WHEN pc.type = '`+string(entities.PurchaseCategoryTypeRawMaterial)+`' THEN po.id END) as raw_material_purchase_orders,
-			COUNT(CASE WHEN pc.type = '`+string(entities.PurchaseCategoryTypeExpense)+`' THEN poi.id END) as expense_count,
-			COALESCE(SUM(poi.quantity), 0) as quantity,
-			COUNT(DISTINCT i.id) as ingredients,
-			COUNT(DISTINCT COALESCE(po.vendor_id::text, 'no-vendor')) as vendors
-		`).
-		Joins("LEFT JOIN purchase_order_items poi ON poi.purchase_order_id = po.id").
-		Joins("LEFT JOIN purchase_categories pc ON poi.purchase_category_id = pc.id").
-		Joins("LEFT JOIN ingredients i ON poi.ingredient_id = i.id").
-		Joins("LEFT JOIN units u ON poi.unit_id = u.id").
-		Where("po.organization_id = ?", organizationID).
-		Where("po.status != ?", "cancelled").
-		Where("pc.type = ?", entities.PurchaseCategoryTypeRawMaterial).
-		Where("po.transaction_date >= ? AND po.transaction_date <= ?", dateFrom, dateTo).
-		Group(dateFormat).
-		Order(dateFormat)
-	dataQuery = r.applyPurchaseOrderItemOutletFilter(dataQuery, outletID)
-	dataQuery = r.applyPurchaseOrderTeamFilter(dataQuery, team)
+	var outletData []entities.PurchasingOutletData
+	if groupBy == "outlet_id" {
+		outletQuery := r.db.WithContext(ctx).
+			Table("purchase_orders po").
+			Select(`
+				po.outlet_id as outlet_id,
+				COALESCE(o.name, 'No Outlet') as outlet_name,
+				COALESCE(SUM(`+purchaseOrderItemTotalAmountSQL()+`), 0) as purchases,
+				COALESCE(SUM(`+purchaseOrderRawMaterialAmountSQL()+`), 0) as raw_material_purchases,
+				COALESCE(SUM(`+purchaseOrderExpenseAmountSQL()+`), 0) as expense_purchases,
+				COUNT(DISTINCT po.id) as purchase_orders,
+				COUNT(DISTINCT CASE WHEN pc.type = '`+string(entities.PurchaseCategoryTypeRawMaterial)+`' THEN po.id END) as raw_material_purchase_orders,
+				COUNT(CASE WHEN pc.type = '`+string(entities.PurchaseCategoryTypeExpense)+`' THEN poi.id END) as expense_count,
+				COALESCE(SUM(poi.quantity), 0) as quantity,
+				COUNT(DISTINCT i.id) as ingredients,
+				COUNT(DISTINCT COALESCE(po.vendor_id::text, 'no-vendor')) as vendors
+			`).
+			Joins("LEFT JOIN outlets o ON po.outlet_id = o.id").
+			Joins("LEFT JOIN purchase_order_items poi ON poi.purchase_order_id = po.id").
+			Joins("LEFT JOIN purchase_categories pc ON poi.purchase_category_id = pc.id").
+			Joins("LEFT JOIN ingredients i ON poi.ingredient_id = i.id").
+			Joins("LEFT JOIN units u ON poi.unit_id = u.id").
+			Where("po.organization_id = ?", organizationID).
+			Where("po.status != ?", "cancelled").
+			Where("po.transaction_date >= ? AND po.transaction_date <= ?", dateFrom, dateTo).
+			Group("po.outlet_id, COALESCE(o.name, 'No Outlet')").
+			Order("outlet_name ASC")
+		outletQuery = r.applyPurchaseOrderItemOutletFilter(outletQuery, outletID)
 
-	if err := dataQuery.Scan(&data).Error; err != nil {
-		return nil, err
+		if err := outletQuery.Scan(&outletData).Error; err != nil {
+			return nil, err
+		}
+	} else {
+		dataQuery := r.db.WithContext(ctx).
+			Table("purchase_orders po").
+			Select(`
+				`+dateFormat+` as date,
+				COALESCE(SUM(`+purchaseOrderItemTotalAmountSQL()+`), 0) as purchases,
+				COALESCE(SUM(`+purchaseOrderRawMaterialAmountSQL()+`), 0) as raw_material_purchases,
+				COALESCE(SUM(`+purchaseOrderExpenseAmountSQL()+`), 0) as expense_purchases,
+				COUNT(DISTINCT po.id) as purchase_orders,
+				COUNT(DISTINCT CASE WHEN pc.type = '`+string(entities.PurchaseCategoryTypeRawMaterial)+`' THEN po.id END) as raw_material_purchase_orders,
+				COUNT(CASE WHEN pc.type = '`+string(entities.PurchaseCategoryTypeExpense)+`' THEN poi.id END) as expense_count,
+				COALESCE(SUM(poi.quantity), 0) as quantity,
+				COUNT(DISTINCT i.id) as ingredients,
+				COUNT(DISTINCT COALESCE(po.vendor_id::text, 'no-vendor')) as vendors
+			`).
+			Joins("LEFT JOIN purchase_order_items poi ON poi.purchase_order_id = po.id").
+			Joins("LEFT JOIN purchase_categories pc ON poi.purchase_category_id = pc.id").
+			Joins("LEFT JOIN ingredients i ON poi.ingredient_id = i.id").
+			Joins("LEFT JOIN units u ON poi.unit_id = u.id").
+			Where("po.organization_id = ?", organizationID).
+			Where("po.status != ?", "cancelled").
+			Where("pc.type = ?", entities.PurchaseCategoryTypeRawMaterial).
+			Where("po.transaction_date >= ? AND po.transaction_date <= ?", dateFrom, dateTo).
+			Group(dateFormat).
+			Order(dateFormat)
+		dataQuery = r.applyPurchaseOrderItemOutletFilter(dataQuery, outletID)
+
+		if err := dataQuery.Scan(&data).Error; err != nil {
+			return nil, err
+		}
 	}
 
 	var ingredientData []entities.PurchasingIngredientData
@@ -286,7 +313,6 @@ func (r *AnalyticsRepositoryImpl) getPurchaseOrderPurchasingAnalytics(ctx contex
 		Group("i.id, i.name").
 		Order("total_cost DESC")
 	ingredientQuery = r.applyPurchaseOrderItemOutletFilter(ingredientQuery, outletID)
-	ingredientQuery = r.applyPurchaseOrderTeamFilter(ingredientQuery, team)
 
 	if err := ingredientQuery.Scan(&ingredientData).Error; err != nil {
 		return nil, err
@@ -314,105 +340,21 @@ func (r *AnalyticsRepositoryImpl) getPurchaseOrderPurchasingAnalytics(ctx contex
 		Group("v.id, COALESCE(v.name, 'No Vendor')").
 		Order("total_cost DESC")
 	vendorQuery = r.applyPurchaseOrderItemOutletFilter(vendorQuery, outletID)
-	vendorQuery = r.applyPurchaseOrderTeamFilter(vendorQuery, team)
 
 	if err := vendorQuery.Scan(&vendorData).Error; err != nil {
 		return nil, err
 	}
 
-	teamData, err := r.getPurchaseOrderTeamBreakdown(ctx, organizationID, outletID, team, dateFrom, dateTo, summary.TotalPurchases)
-	if err != nil {
-		return nil, err
-	}
-	summary.TotalTeams = int64(len(teamData))
-
 	return &entities.PurchasingAnalytics{
 		OutletName:     outletName,
 		Summary:        summary,
 		Data:           data,
+		OutletData:     outletData,
 		IngredientData: ingredientData,
 		VendorData:     vendorData,
-		TeamData:       teamData,
 	}, nil
 }
 
-// getPurchaseOrderTeamBreakdown splits the purchases over the teams they were
-// charged to. Purchases with no team are kept as their own row rather than
-// dropped, so the rows still add up to the summary total.
-func (r *AnalyticsRepositoryImpl) getPurchaseOrderTeamBreakdown(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, team *entities.PurchaseTeamFilter, dateFrom, dateTo time.Time, totalPurchases float64) ([]entities.PurchasingTeamData, error) {
-	var rows []struct {
-		Scope                *string
-		CategoryID           *uuid.UUID
-		CategoryName         *string
-		TotalPurchases       float64
-		RawMaterialPurchases float64
-		ExpensePurchases     float64
-		PurchaseOrderCount   int64
-		Quantity             float64
-	}
-
-	query := r.db.WithContext(ctx).
-		Table("purchase_orders po").
-		Select(`
-			po.team_scope as scope,
-			po.team_category_id as category_id,
-			c.name as category_name,
-			COALESCE(SUM(`+purchaseOrderItemTotalAmountSQL()+`), 0) as total_purchases,
-			COALESCE(SUM(`+purchaseOrderRawMaterialAmountSQL()+`), 0) as raw_material_purchases,
-			COALESCE(SUM(`+purchaseOrderExpenseAmountSQL()+`), 0) as expense_purchases,
-			COUNT(DISTINCT po.id) as purchase_order_count,
-			COALESCE(SUM(poi.quantity), 0) as quantity
-		`).
-		Joins("LEFT JOIN purchase_order_items poi ON poi.purchase_order_id = po.id").
-		Joins("LEFT JOIN purchase_categories pc ON poi.purchase_category_id = pc.id").
-		Joins("LEFT JOIN categories c ON po.team_category_id = c.id").
-		Where("po.organization_id = ?", organizationID).
-		Where("po.status != ?", "cancelled").
-		Where("po.transaction_date >= ? AND po.transaction_date <= ?", dateFrom, dateTo).
-		Group("po.team_scope, po.team_category_id, c.name").
-		Order("total_purchases DESC")
-	query = r.applyPurchaseOrderItemOutletFilter(query, outletID)
-	query = r.applyPurchaseOrderTeamFilter(query, team)
-
-	if err := query.Scan(&rows).Error; err != nil {
-		return nil, err
-	}
-
-	teamData := make([]entities.PurchasingTeamData, len(rows))
-	for i, row := range rows {
-		entry := entities.PurchasingTeamData{
-			CategoryID:           row.CategoryID,
-			TotalPurchases:       row.TotalPurchases,
-			RawMaterialPurchases: row.RawMaterialPurchases,
-			ExpensePurchases:     row.ExpensePurchases,
-			PurchaseOrderCount:   row.PurchaseOrderCount,
-			Quantity:             row.Quantity,
-		}
-
-		switch {
-		case row.Scope == nil:
-			entry.Scope = constants.PurchaseTeamNone
-			entry.Name = constants.PurchaseTeamNoneName
-		case *row.Scope == constants.PurchaseTeamScopeCentral:
-			entry.Scope = constants.PurchaseTeamScopeCentral
-			entry.Name = constants.PurchaseTeamCentralName
-		default:
-			entry.Scope = *row.Scope
-			if row.CategoryName != nil {
-				entry.Name = *row.CategoryName
-			}
-		}
-
-		if totalPurchases != 0 {
-			entry.Percentage = row.TotalPurchases / totalPurchases * 100
-		}
-
-		teamData[i] = entry
-	}
-
-	return teamData, nil
-}
-
 func (r *AnalyticsRepositoryImpl) applyPurchaseOrderItemOutletFilter(query *gorm.DB, outletID *uuid.UUID) *gorm.DB {
 	if outletID == nil {
 		return query
@@ -420,28 +362,6 @@ func (r *AnalyticsRepositoryImpl) applyPurchaseOrderItemOutletFilter(query *gorm
 	return query.Where("po.outlet_id = ?", *outletID)
 }
 
-// applyPurchaseOrderTeamFilter narrows a purchase order query to the team the
-// report asked for. A nil filter, or a category team without a category, leaves
-// the query spanning every team.
-func (r *AnalyticsRepositoryImpl) applyPurchaseOrderTeamFilter(query *gorm.DB, team *entities.PurchaseTeamFilter) *gorm.DB {
-	if team == nil {
-		return query
-	}
-
-	switch team.Scope {
-	case constants.PurchaseTeamNone:
-		return query.Where("po.team_scope IS NULL")
-	case constants.PurchaseTeamScopeCentral:
-		return query.Where("po.team_scope = ?", constants.PurchaseTeamScopeCentral)
-	case constants.PurchaseTeamScopeCategory:
-		if team.CategoryID != nil {
-			return query.Where("po.team_scope = ? AND po.team_category_id = ?", constants.PurchaseTeamScopeCategory, *team.CategoryID)
-		}
-	}
-
-	return query
-}
-
 func (r *AnalyticsRepositoryImpl) GetProductAnalytics(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time, limit int) ([]*entities.ProductAnalytics, error) {
 	var results []*entities.ProductAnalytics
 
@@ -576,252 +496,6 @@ func (r *AnalyticsRepositoryImpl) GetProductAnalyticsPerCategory(ctx context.Con
 	return results, err
 }
 
-func (r *AnalyticsRepositoryImpl) GetProductAnalyticsPerParentCategory(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time) ([]*entities.ProductAnalyticsPerParentCategory, error) {
-	var results []*entities.ProductAnalyticsPerParentCategory
-
-	query := r.db.WithContext(ctx).
-		Table("order_items oi").
-		Select(`
-			pc.id as parent_category_id,
-			pc.name as parent_category_name,
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.total_price - COALESCE(oi.refund_amount, 0) ELSE 0 END), 0) as total_revenue,
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.quantity - COALESCE(oi.refund_quantity, 0) ELSE 0 END), 0) as total_quantity,
-			COUNT(DISTINCT c.id) as category_count,
-			COUNT(DISTINCT p.id) as product_count,
-			COUNT(DISTINCT oi.order_id) as order_count,
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN COALESCE(shpp.hpp_per_unit, p.cost, 0) * (oi.quantity - COALESCE(oi.refund_quantity, 0)) ELSE 0 END), 0) as total_standard_hpp,
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.total_cost * ((oi.quantity - COALESCE(oi.refund_quantity, 0))::float / NULLIF(oi.quantity, 0)) ELSE 0 END), 0) as total_fifo_hpp,
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN COALESCE(mahpp.hpp_per_unit, p.cost, 0) * (oi.quantity - COALESCE(oi.refund_quantity, 0)) ELSE 0 END), 0) as total_moving_average_hpp
-		`).
-		Joins("JOIN products p ON oi.product_id = p.id").
-		Joins("JOIN categories c ON p.category_id = c.id").
-		// Categories without a parent roll up to themselves, so top-level categories still appear
-		Joins("JOIN categories pc ON pc.id = COALESCE(c.parent_id, c.id)").
-		Joins("JOIN orders o ON oi.order_id = o.id").
-		Joins("LEFT JOIN (SELECT pr.product_id, SUM(pr.quantity * (1 + COALESCE(pr.waste_percentage, 0)/100.0) * i.cost) as hpp_per_unit FROM product_recipes pr JOIN ingredients i ON pr.ingredient_id = i.id GROUP BY pr.product_id) shpp ON shpp.product_id = p.id").
-		Joins("LEFT JOIN (?) mahpp ON mahpp.product_id = p.id",
-			r.db.Table("product_recipes pr2").
-				Select("pr2.product_id, SUM(pr2.quantity * (1 + COALESCE(pr2.waste_percentage, 0)/100.0) * COALESCE(ma.moving_avg_cost, ing.cost)) as hpp_per_unit").
-				Joins("JOIN ingredients ing ON pr2.ingredient_id = ing.id").
-				Joins("LEFT JOIN (?) ma ON ma.ingredient_id = pr2.ingredient_id",
-					r.db.Table("inventory_movements im").
-						Select("im.item_id as ingredient_id, CASE WHEN SUM(im.quantity) > 0 THEN SUM(im.total_cost) / SUM(im.quantity) ELSE 0 END as moving_avg_cost").
-						Where("im.movement_type = ?", "purchase").
-						Where("im.item_type = ?", "INGREDIENT").
-						Where("im.organization_id = ?", organizationID).
-						Where("im.created_at <= ?", dateTo).
-						Group("im.item_id"),
-				).
-				Group("pr2.product_id"),
-		).
-		Where("o.organization_id = ?", organizationID).
-		Where("o.is_void = ?", false).
-		Where("o.is_refund = ?", false).
-		Where("o.payment_status = ?", entities.PaymentStatusCompleted).
-		Where("oi.status != ?", entities.OrderItemStatusCancelled).
-		Where("o.created_at >= ? AND o.created_at <= ?", dateFrom, dateTo)
-
-	query = r.resolveOutletID(query, outletID, "o.outlet_id")
-
-	err := query.
-		Group("pc.id, pc.name").
-		Order("pc.name ASC").
-		Scan(&results).Error
-
-	return results, err
-}
-
-// movingAverageHppSubquery builds the per-product moving-average HPP lookup shared by
-// the parent category detail queries.
-func (r *AnalyticsRepositoryImpl) movingAverageHppSubquery(organizationID uuid.UUID, dateTo time.Time) *gorm.DB {
-	return r.db.Table("product_recipes pr2").
-		Select("pr2.product_id, SUM(pr2.quantity * (1 + COALESCE(pr2.waste_percentage, 0)/100.0) * COALESCE(ma.moving_avg_cost, ing.cost)) as hpp_per_unit").
-		Joins("JOIN ingredients ing ON pr2.ingredient_id = ing.id").
-		Joins("LEFT JOIN (?) ma ON ma.ingredient_id = pr2.ingredient_id",
-			r.db.Table("inventory_movements im").
-				Select("im.item_id as ingredient_id, CASE WHEN SUM(im.quantity) > 0 THEN SUM(im.total_cost) / SUM(im.quantity) ELSE 0 END as moving_avg_cost").
-				Where("im.movement_type = ?", "purchase").
-				Where("im.item_type = ?", "INGREDIENT").
-				Where("im.organization_id = ?", organizationID).
-				Where("im.created_at <= ?", dateTo).
-				Group("im.item_id"),
-		).
-		Group("pr2.product_id")
-}
-
-// parentCategoryScopedQuery builds the common order_items -> product -> category join
-// restricted to a single parent category group. Categories without a parent belong to
-// their own group, so a leaf category resolves to itself.
-func (r *AnalyticsRepositoryImpl) parentCategoryScopedQuery(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, parentCategoryID uuid.UUID, dateFrom, dateTo time.Time) *gorm.DB {
-	query := r.db.WithContext(ctx).
-		Table("order_items oi").
-		Joins("JOIN products p ON oi.product_id = p.id").
-		Joins("JOIN categories c ON p.category_id = c.id").
-		Joins("JOIN orders o ON oi.order_id = o.id").
-		Joins("LEFT JOIN (SELECT pr.product_id, SUM(pr.quantity * (1 + COALESCE(pr.waste_percentage, 0)/100.0) * i.cost) as hpp_per_unit FROM product_recipes pr JOIN ingredients i ON pr.ingredient_id = i.id GROUP BY pr.product_id) shpp ON shpp.product_id = p.id").
-		Joins("LEFT JOIN (?) mahpp ON mahpp.product_id = p.id", r.movingAverageHppSubquery(organizationID, dateTo)).
-		Where("COALESCE(c.parent_id, c.id) = ?", parentCategoryID).
-		Where("o.organization_id = ?", organizationID).
-		Where("o.is_void = ?", false).
-		Where("o.is_refund = ?", false).
-		Where("o.payment_status = ?", entities.PaymentStatusCompleted).
-		Where("oi.status != ?", entities.OrderItemStatusCancelled).
-		Where("o.created_at >= ? AND o.created_at <= ?", dateFrom, dateTo)
-
-	return r.resolveOutletID(query, outletID, "o.outlet_id")
-}
-
-func (r *AnalyticsRepositoryImpl) GetParentCategoryAnalyticsDetail(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, parentCategoryID uuid.UUID, dateFrom, dateTo time.Time) (*entities.ParentCategoryAnalyticsDetail, error) {
-	// Resolve the category first so the endpoint still identifies the category when it
-	// has no sales in the requested range, and rejects ids from another organization.
-	var parent struct {
-		ID   uuid.UUID
-		Name string
-	}
-	if err := r.db.WithContext(ctx).
-		Table("categories").
-		Select("id, name").
-		Where("id = ? AND organization_id = ?", parentCategoryID, organizationID).
-		Scan(&parent).Error; err != nil {
-		return nil, err
-	}
-	if parent.ID == uuid.Nil {
-		return nil, fmt.Errorf("category not found")
-	}
-
-	detail := &entities.ParentCategoryAnalyticsDetail{
-		ParentCategoryID:   parent.ID,
-		ParentCategoryName: parent.Name,
-		Categories:         []*entities.ProductAnalyticsPerCategory{},
-		Products:           []*entities.ProductAnalytics{},
-	}
-
-	// Totals for the whole parent group. Kept as its own aggregate because order_count
-	// is a COUNT(DISTINCT order) and cannot be recovered by summing the category rows.
-	summary := &entities.ProductAnalyticsPerParentCategory{}
-	err := r.parentCategoryScopedQuery(ctx, organizationID, outletID, parentCategoryID, dateFrom, dateTo).
-		Select(`
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.total_price - COALESCE(oi.refund_amount, 0) ELSE 0 END), 0) as total_revenue,
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.quantity - COALESCE(oi.refund_quantity, 0) ELSE 0 END), 0) as total_quantity,
-			COUNT(DISTINCT c.id) as category_count,
-			COUNT(DISTINCT p.id) as product_count,
-			COUNT(DISTINCT oi.order_id) as order_count,
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN COALESCE(shpp.hpp_per_unit, p.cost, 0) * (oi.quantity - COALESCE(oi.refund_quantity, 0)) ELSE 0 END), 0) as total_standard_hpp,
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.total_cost * ((oi.quantity - COALESCE(oi.refund_quantity, 0))::float / NULLIF(oi.quantity, 0)) ELSE 0 END), 0) as total_fifo_hpp,
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN COALESCE(mahpp.hpp_per_unit, p.cost, 0) * (oi.quantity - COALESCE(oi.refund_quantity, 0)) ELSE 0 END), 0) as total_moving_average_hpp
-		`).
-		Scan(summary).Error
-	if err != nil {
-		return nil, err
-	}
-	summary.ParentCategoryID = parent.ID
-	summary.ParentCategoryName = parent.Name
-	detail.Summary = summary
-
-	// Sub-category rows.
-	err = r.parentCategoryScopedQuery(ctx, organizationID, outletID, parentCategoryID, dateFrom, dateTo).
-		Select(`
-			c.id as category_id,
-			c.name as category_name,
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.total_price - COALESCE(oi.refund_amount, 0) ELSE 0 END), 0) as total_revenue,
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.quantity - COALESCE(oi.refund_quantity, 0) ELSE 0 END), 0) as total_quantity,
-			COUNT(DISTINCT p.id) as product_count,
-			COUNT(DISTINCT oi.order_id) as order_count,
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN COALESCE(shpp.hpp_per_unit, p.cost, 0) * (oi.quantity - COALESCE(oi.refund_quantity, 0)) ELSE 0 END), 0) as total_standard_hpp,
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.total_cost * ((oi.quantity - COALESCE(oi.refund_quantity, 0))::float / NULLIF(oi.quantity, 0)) ELSE 0 END), 0) as total_fifo_hpp,
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN COALESCE(mahpp.hpp_per_unit, p.cost, 0) * (oi.quantity - COALESCE(oi.refund_quantity, 0)) ELSE 0 END), 0) as total_moving_average_hpp
-		`).
-		Group("c.id, c.name, c.order").
-		Order("c.order ASC, c.name ASC").
-		Scan(&detail.Categories).Error
-	if err != nil {
-		return nil, err
-	}
-
-	// Product rows. Uses the same refund-aware arithmetic as the rows above so the
-	// products of a category add up to that category's totals.
-	err = r.parentCategoryScopedQuery(ctx, organizationID, outletID, parentCategoryID, dateFrom, dateTo).
-		Joins("LEFT JOIN product_outlet_prices pop ON pop.product_id = p.id AND pop.outlet_id = o.outlet_id").
-		Select(`
-			p.id as product_id,
-			p.name as product_name,
-			p.sku as product_sku,
-			COALESCE(
-				NULLIF(pop.price, 0),
-				(SELECT price FROM product_outlet_prices WHERE product_id = p.id ORDER BY updated_at DESC LIMIT 1),
-				NULLIF(p.price, 0),
-				0
-			) as product_price,
-			c.id as category_id,
-			c.name as category_name,
-			c.order as category_order,
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.quantity - COALESCE(oi.refund_quantity, 0) ELSE 0 END), 0) as quantity_sold,
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.total_price - COALESCE(oi.refund_amount, 0) ELSE 0 END), 0) as revenue,
-			COALESCE(
-				SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.total_price - COALESCE(oi.refund_amount, 0) ELSE 0 END)
-				/ NULLIF(SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.quantity - COALESCE(oi.refund_quantity, 0) ELSE 0 END), 0),
-			0) as average_price,
-			COUNT(DISTINCT oi.order_id) as order_count,
-			COALESCE(shpp.hpp_per_unit, p.cost, 0) as standard_hpp_per_unit,
-			COALESCE(shpp.hpp_per_unit, p.cost, 0) * COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.quantity - COALESCE(oi.refund_quantity, 0) ELSE 0 END), 0) as standard_hpp_total,
-			COALESCE(
-				SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.total_cost * ((oi.quantity - COALESCE(oi.refund_quantity, 0))::float / NULLIF(oi.quantity, 0)) ELSE 0 END)
-				/ NULLIF(SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.quantity - COALESCE(oi.refund_quantity, 0) ELSE 0 END), 0),
-			0) as fifo_hpp_per_unit,
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.total_cost * ((oi.quantity - COALESCE(oi.refund_quantity, 0))::float / NULLIF(oi.quantity, 0)) ELSE 0 END), 0) as fifo_hpp_total,
-			COALESCE(mahpp.hpp_per_unit, p.cost, 0) as moving_average_hpp_per_unit,
-			COALESCE(mahpp.hpp_per_unit, p.cost, 0) * COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.quantity - COALESCE(oi.refund_quantity, 0) ELSE 0 END), 0) as moving_average_hpp_total
-		`).
-		Group("p.id, p.name, p.sku, p.price, p.cost, pop.price, c.id, c.name, c.order, shpp.hpp_per_unit, mahpp.hpp_per_unit").
-		Order("revenue DESC").
-		Scan(&detail.Products).Error
-	if err != nil {
-		return nil, err
-	}
-
-	return detail, nil
-}
-
-// GetBudgetCutOffWeekly buckets revenue and cost of goods sold into Monday-to-Sunday
-// weeks. DATE_TRUNC('week') is ISO, so the buckets start on Monday, and the connection
-// runs with TimeZone=Asia/Jakarta so the boundaries land on local midnight.
-// A nil parentCategoryID covers every category in scope.
-func (r *AnalyticsRepositoryImpl) GetBudgetCutOffWeekly(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, parentCategoryID *uuid.UUID, cutOffFrom, cutOffTo time.Time) ([]*entities.BudgetCutOffWeek, error) {
-	var results []*entities.BudgetCutOffWeek
-
-	query := r.db.WithContext(ctx).
-		Table("order_items oi").
-		Select(`
-			DATE_TRUNC('week', o.created_at) as week_start,
-			COALESCE(SUM(CASE WHEN oi.is_fully_refunded = false THEN oi.total_price - COALESCE(oi.refund_amount, 0) ELSE 0 END), 0) as revenue,
-			COUNT(DISTINCT oi.order_id) as order_count
-		`).
-		// products and categories are joined to keep the scope identical to the report
-		// the block is attached to, even when no parent category filter is applied
-		Joins("JOIN products p ON oi.product_id = p.id").
-		Joins("JOIN categories c ON p.category_id = c.id").
-		Joins("JOIN orders o ON oi.order_id = o.id").
-		Where("o.organization_id = ?", organizationID).
-		Where("o.is_void = ?", false).
-		Where("o.is_refund = ?", false).
-		Where("o.payment_status = ?", entities.PaymentStatusCompleted).
-		Where("oi.status != ?", entities.OrderItemStatusCancelled).
-		Where("o.created_at >= ? AND o.created_at <= ?", cutOffFrom, cutOffTo)
-
-	if parentCategoryID != nil {
-		query = query.Where("COALESCE(c.parent_id, c.id) = ?", *parentCategoryID)
-	}
-
-	query = r.resolveOutletID(query, outletID, "o.outlet_id")
-
-	err := query.
-		Group("DATE_TRUNC('week', o.created_at)").
-		Order("week_start ASC").
-		Scan(&results).Error
-
-	return results, err
-}
-
 func (r *AnalyticsRepositoryImpl) GetDashboardOverview(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time) (*entities.DashboardOverview, error) {
 	var result entities.DashboardOverview
 
@@ -1167,9 +841,9 @@ func (r *AnalyticsRepositoryImpl) getPurchaseOrderRawMaterialTotal(ctx context.C
 }
 
 type purchasingTotals struct {
-	Total        float64
-	RawMaterial  float64
-	Expense      float64
+	Total       float64
+	RawMaterial float64
+	Expense     float64
 }
 
 func (r *AnalyticsRepositoryImpl) getPurchaseOrderTotals(ctx context.Context, organizationID uuid.UUID, dateFrom, dateTo time.Time) (purchasingTotals, error) {

internal/repository/category_repository.go

@@ -7,7 +7,6 @@ import (
 
 	"github.com/google/uuid"
 	"gorm.io/gorm"
-	"gorm.io/gorm/clause"
 )
 
 type CategoryRepositoryImpl struct {
@@ -26,7 +25,7 @@ func (r *CategoryRepositoryImpl) Create(ctx context.Context, category *entities.
 
 func (r *CategoryRepositoryImpl) GetByID(ctx context.Context, id uuid.UUID) (*entities.Category, error) {
 	var category entities.Category
-	err := r.db.WithContext(ctx).Preload("Parent").First(&category, "id = ?", id).Error
+	err := r.db.WithContext(ctx).First(&category, "id = ?", id).Error
 	if err != nil {
 		return nil, err
 	}
@@ -48,26 +47,6 @@ func (r *CategoryRepositoryImpl) GetByOrganization(ctx context.Context, organiza
 	return categories, err
 }
 
-// ListParentCategories returns the top-level categories of an organization. These are
-// the buckets the parent category reports roll up to via COALESCE(parent_id, id), so
-// the list is deliberately every top-level category, not only those with children —
-// otherwise a team could show up in a report but not be selectable on a purchase.
-// Categories with no outlet of their own are shared, so they are always included.
-func (r *CategoryRepositoryImpl) ListParentCategories(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID) ([]*entities.Category, error) {
-	var categories []*entities.Category
-
-	query := r.db.WithContext(ctx).
-		Where("organization_id = ?", organizationID).
-		Where("parent_id IS NULL")
-
-	if outletID != nil {
-		query = query.Where("outlet_id = ? OR outlet_id IS NULL", *outletID)
-	}
-
-	err := query.Order("\"order\" ASC, name ASC").Find(&categories).Error
-	return categories, err
-}
-
 func (r *CategoryRepositoryImpl) GetByBusinessType(ctx context.Context, businessType string) ([]*entities.Category, error) {
 	var categories []*entities.Category
 	err := r.db.WithContext(ctx).Where("business_type = ?", businessType).Find(&categories).Error
@@ -75,29 +54,13 @@ func (r *CategoryRepositoryImpl) GetByBusinessType(ctx context.Context, business
 }
 
 func (r *CategoryRepositoryImpl) Update(ctx context.Context, category *entities.Category) error {
-	// Omit associations so a preloaded Parent is not upserted back over parent_id
-	return r.db.WithContext(ctx).Omit(clause.Associations).Save(category).Error
+	return r.db.WithContext(ctx).Save(category).Error
 }
 
 func (r *CategoryRepositoryImpl) Delete(ctx context.Context, id uuid.UUID) error {
 	return r.db.WithContext(ctx).Delete(&entities.Category{}, "id = ?", id).Error
 }
 
-// applyCategoryTypeFilter narrows the query by position in the category tree.
-//   - "parent": top level categories only (no parent of their own)
-//   - "child":  leaf categories — sub categories plus top level categories that
-//     have no sub categories, i.e. everything a product can be assigned to
-func applyCategoryTypeFilter(query *gorm.DB, value interface{}) *gorm.DB {
-	switch value {
-	case "parent":
-		return query.Where("parent_id IS NULL")
-	case "child":
-		return query.Where("NOT EXISTS (SELECT 1 FROM categories AS sub WHERE sub.parent_id = categories.id)")
-	default:
-		return query
-	}
-}
-
 func (r *CategoryRepositoryImpl) List(ctx context.Context, filters map[string]interface{}, limit, offset int) ([]*entities.Category, int64, error) {
 	var categories []*entities.Category
 	var total int64
@@ -112,8 +75,6 @@ func (r *CategoryRepositoryImpl) List(ctx context.Context, filters map[string]in
 		case "outlet_id":
 			// Include outlet-specific categories AND global categories (outlet_id IS NULL)
 			query = query.Where("outlet_id = ? OR outlet_id IS NULL", value)
-		case "type":
-			query = applyCategoryTypeFilter(query, value)
 		default:
 			query = query.Where(key+" = ?", value)
 		}
@@ -123,7 +84,7 @@ func (r *CategoryRepositoryImpl) List(ctx context.Context, filters map[string]in
 		return nil, 0, err
 	}
 
-	err := query.Preload("Parent").Order("\"order\" ASC").Limit(limit).Offset(offset).Find(&categories).Error
+	err := query.Order("\"order\" ASC").Limit(limit).Offset(offset).Find(&categories).Error
 	return categories, total, err
 }
 
@@ -136,10 +97,6 @@ func (r *CategoryRepositoryImpl) Count(ctx context.Context, filters map[string]i
 		case "search":
 			searchValue := "%" + value.(string) + "%"
 			query = query.Where("name ILIKE ? OR description ILIKE ?", searchValue, searchValue)
-		case "outlet_id":
-			query = query.Where("outlet_id = ? OR outlet_id IS NULL", value)
-		case "type":
-			query = applyCategoryTypeFilter(query, value)
 		default:
 			query = query.Where(key+" = ?", value)
 		}

internal/repository/product_repository.go

@@ -101,8 +101,6 @@ func (r *ProductRepositoryImpl) List(ctx context.Context, filters map[string]int
 			query = query.Where("price >= ?", value)
 		case "price_max":
 			query = query.Where("price <= ?", value)
-		case "category_id":
-			query = query.Where("category_id IN (?)", r.categoryAndChildrenIDs(value))
 		default:
 			query = query.Where(key+" = ?", value)
 		}
@@ -112,21 +110,10 @@ func (r *ProductRepositoryImpl) List(ctx context.Context, filters map[string]int
 		return nil, 0, err
 	}
 
-	// id is a tie-breaker so LIMIT/OFFSET paging stays stable when several products
-	// share the same created_at.
-	err := query.Order("created_at DESC, id DESC").Limit(limit).Offset(offset).Find(&products).Error
+	err := query.Limit(limit).Offset(offset).Find(&products).Error
 	return products, total, err
 }
 
-// categoryAndChildrenIDs builds a subquery resolving to the category itself plus its
-// direct children, so filtering by a parent category also returns the children's
-// products. For a category without children it resolves to just that category.
-func (r *ProductRepositoryImpl) categoryAndChildrenIDs(categoryID interface{}) *gorm.DB {
-	return r.db.Model(&entities.Category{}).
-		Select("id").
-		Where("id = ? OR parent_id = ?", categoryID, categoryID)
-}
-
 func (r *ProductRepositoryImpl) Count(ctx context.Context, filters map[string]interface{}) (int64, error) {
 	var count int64
 	query := r.db.WithContext(ctx).Model(&entities.Product{})
@@ -140,8 +127,6 @@ func (r *ProductRepositoryImpl) Count(ctx context.Context, filters map[string]in
 			query = query.Where("price >= ?", value)
 		case "price_max":
 			query = query.Where("price <= ?", value)
-		case "category_id":
-			query = query.Where("category_id IN (?)", r.categoryAndChildrenIDs(value))
 		default:
 			query = query.Where(key+" = ?", value)
 		}
@@ -247,8 +232,6 @@ func (r *ProductRepositoryImpl) ListWithOutletPrice(ctx context.Context, filters
 			query = query.Where("products.price >= ?", value)
 		case "price_max":
 			query = query.Where("products.price <= ?", value)
-		case "category_id":
-			query = query.Where("products.category_id IN (?)", r.categoryAndChildrenIDs(value))
 		default:
 			query = query.Where("products."+key+" = ?", value)
 		}
@@ -267,8 +250,6 @@ func (r *ProductRepositoryImpl) ListWithOutletPrice(ctx context.Context, filters
 		return nil, 0, err
 	}
 
-	// Columns are qualified because the outlet join brings a second created_at/id
-	// into scope. id is a tie-breaker for stable LIMIT/OFFSET paging.
-	err := query.Order("products.created_at DESC, products.id DESC").Limit(limit).Offset(offset).Find(&products).Error
+	err := query.Limit(limit).Offset(offset).Find(&products).Error
 	return products, total, err
 }

internal/repository/purchase_order_repository.go

@@ -10,7 +10,6 @@ import (
 	"apskel-pos-be/internal/entities"
 
 	"gorm.io/gorm"
-	"gorm.io/gorm/clause"
 )
 
 type PurchaseOrderRepositoryImpl struct {
@@ -31,7 +30,6 @@ func (r *PurchaseOrderRepositoryImpl) GetByID(ctx context.Context, id uuid.UUID)
 	var po entities.PurchaseOrder
 	err := r.db.WithContext(ctx).
 		Preload("Vendor").
-		Preload("TeamCategory").
 		Preload("Items.Ingredient").
 		Preload("Items.PurchaseCategory").
 		Preload("Items.Unit").
@@ -47,7 +45,6 @@ func (r *PurchaseOrderRepositoryImpl) GetByIDAndOrganizationID(ctx context.Conte
 	var po entities.PurchaseOrder
 	err := r.db.WithContext(ctx).
 		Preload("Vendor").
-		Preload("TeamCategory").
 		Preload("Items.Ingredient").
 		Preload("Items.PurchaseCategory").
 		Preload("Items.Unit").
@@ -61,10 +58,7 @@ func (r *PurchaseOrderRepositoryImpl) GetByIDAndOrganizationID(ctx context.Conte
 }
 
 func (r *PurchaseOrderRepositoryImpl) Update(ctx context.Context, po *entities.PurchaseOrder) error {
-	// Omit associations so preloaded relations are not upserted back. Items and
-	// attachments are rewritten explicitly by the processor, and without this a
-	// preloaded TeamCategory would be written over the category row itself.
-	return r.db.WithContext(ctx).Omit(clause.Associations).Save(po).Error
+	return r.db.WithContext(ctx).Save(po).Error
 }
 
 func (r *PurchaseOrderRepositoryImpl) Delete(ctx context.Context, id uuid.UUID) error {
@@ -93,18 +87,6 @@ func (r *PurchaseOrderRepositoryImpl) List(ctx context.Context, organizationID u
 			if vendorID, ok := value.(uuid.UUID); ok {
 				query = query.Where("vendor_id = ?", vendorID)
 			}
-		case "team_scope":
-			if teamScope, ok := value.(string); ok && teamScope != "" {
-				query = query.Where("team_scope = ?", teamScope)
-			}
-		case "team_category_id":
-			if teamCategoryID, ok := value.(uuid.UUID); ok {
-				query = query.Where("team_category_id = ?", teamCategoryID)
-			}
-		case "team_unassigned":
-			if unassigned, ok := value.(bool); ok && unassigned {
-				query = query.Where("team_scope IS NULL")
-			}
 		case "start_date":
 			if startDate, ok := value.(time.Time); ok {
 				query = query.Where("transaction_date >= ?", startDate)
@@ -124,7 +106,6 @@ func (r *PurchaseOrderRepositoryImpl) List(ctx context.Context, organizationID u
 
 	err := query.
 		Preload("Vendor").
-		Preload("TeamCategory").
 		Preload("Items.Ingredient").
 		Preload("Items.PurchaseCategory").
 		Preload("Items.Unit").
@@ -156,18 +137,6 @@ func (r *PurchaseOrderRepositoryImpl) Count(ctx context.Context, organizationID
 			if vendorID, ok := value.(uuid.UUID); ok {
 				query = query.Where("vendor_id = ?", vendorID)
 			}
-		case "team_scope":
-			if teamScope, ok := value.(string); ok && teamScope != "" {
-				query = query.Where("team_scope = ?", teamScope)
-			}
-		case "team_category_id":
-			if teamCategoryID, ok := value.(uuid.UUID); ok {
-				query = query.Where("team_category_id = ?", teamCategoryID)
-			}
-		case "team_unassigned":
-			if unassigned, ok := value.(bool); ok && unassigned {
-				query = query.Where("team_scope IS NULL")
-			}
 		case "start_date":
 			if startDate, ok := value.(time.Time); ok {
 				query = query.Where("transaction_date >= ?", startDate)
@@ -201,7 +170,6 @@ func (r *PurchaseOrderRepositoryImpl) GetByStatus(ctx context.Context, organizat
 	err := r.db.WithContext(ctx).
 		Where("organization_id = ? AND status = ?", organizationID, status).
 		Preload("Vendor").
-		Preload("TeamCategory").
 		Preload("Items.Ingredient").
 		Preload("Items.PurchaseCategory").
 		Preload("Items.Unit").
@@ -214,7 +182,6 @@ func (r *PurchaseOrderRepositoryImpl) GetOverdue(ctx context.Context, organizati
 	err := r.db.WithContext(ctx).
 		Where("organization_id = ? AND due_date < ? AND status IN (?)", organizationID, time.Now(), []string{"draft", "sent", "approved"}).
 		Preload("Vendor").
-		Preload("TeamCategory").
 		Preload("Items.Ingredient").
 		Preload("Items.PurchaseCategory").
 		Preload("Items.Unit").

internal/router/router.go

@@ -335,8 +335,6 @@ func (r *Router) addAppRoutes(rg *gin.Engine) {
 				analytics.GET("/purchasing", r.analyticsHandler.GetPurchasingAnalytics)
 				analytics.GET("/products", r.analyticsHandler.GetProductAnalytics)
 				analytics.GET("/categories", r.analyticsHandler.GetProductAnalyticsPerCategory)
-				analytics.GET("/parent-categories", r.analyticsHandler.GetProductAnalyticsPerParentCategory)
-				analytics.GET("/parent-categories/:parent_category_id", r.analyticsHandler.GetParentCategoryAnalyticsDetail)
 				analytics.GET("/dashboard", r.analyticsHandler.GetDashboardAnalytics)
 				analytics.GET("/profit-loss", r.analyticsHandler.GetProfitLossAnalytics)
 				analytics.GET("/exclusive-summary/period", r.analyticsHandler.GetExclusiveSummaryPeriod)
@@ -388,7 +386,6 @@ func (r *Router) addAppRoutes(rg *gin.Engine) {
 				purchaseOrders.GET("", r.purchaseOrderHandler.ListPurchaseOrders)
 				purchaseOrders.GET("/status/:status", r.purchaseOrderHandler.GetPurchaseOrdersByStatus)
 				purchaseOrders.GET("/overdue", r.purchaseOrderHandler.GetOverduePurchaseOrders)
-				purchaseOrders.GET("/teams", r.purchaseOrderHandler.ListPurchaseTeams)
 				purchaseOrders.GET("/:id", r.purchaseOrderHandler.GetPurchaseOrder)
 				purchaseOrders.PUT("/:id", r.purchaseOrderHandler.UpdatePurchaseOrder)
 				purchaseOrders.PUT("/:id/status/:status", r.purchaseOrderHandler.UpdatePurchaseOrderStatus)

internal/service/analytics_service.go

@@ -16,8 +16,6 @@ type AnalyticsService interface {
 	GetPurchasingAnalytics(ctx context.Context, req *models.PurchasingAnalyticsRequest) (*models.PurchasingAnalyticsResponse, error)
 	GetProductAnalytics(ctx context.Context, req *models.ProductAnalyticsRequest) (*models.ProductAnalyticsResponse, error)
 	GetProductAnalyticsPerCategory(ctx context.Context, req *models.ProductAnalyticsPerCategoryRequest) (*models.ProductAnalyticsPerCategoryResponse, error)
-	GetProductAnalyticsPerParentCategory(ctx context.Context, req *models.ProductAnalyticsPerParentCategoryRequest) (*models.ProductAnalyticsPerParentCategoryResponse, error)
-	GetParentCategoryAnalyticsDetail(ctx context.Context, req *models.ParentCategoryAnalyticsDetailRequest) (*models.ParentCategoryAnalyticsDetailResponse, error)
 	GetDashboardAnalytics(ctx context.Context, req *models.DashboardAnalyticsRequest) (*models.DashboardAnalyticsResponse, error)
 	GetProfitLossAnalytics(ctx context.Context, req *models.ProfitLossAnalyticsRequest) (*models.ProfitLossAnalyticsResponse, error)
 	GetExclusiveSummaryPeriod(ctx context.Context, req *models.ExclusiveSummaryPeriodRequest) (*models.ExclusiveSummaryPeriodResponse, error)
@@ -106,36 +104,6 @@ func (s *AnalyticsServiceImpl) GetProductAnalyticsPerCategory(ctx context.Contex
 	return response, nil
 }
 
-func (s *AnalyticsServiceImpl) GetProductAnalyticsPerParentCategory(ctx context.Context, req *models.ProductAnalyticsPerParentCategoryRequest) (*models.ProductAnalyticsPerParentCategoryResponse, error) {
-	// Validate request
-	if err := s.validateProductAnalyticsPerParentCategoryRequest(req); err != nil {
-		return nil, fmt.Errorf("validation error: %w", err)
-	}
-
-	// Process analytics request
-	response, err := s.analyticsProcessor.GetProductAnalyticsPerParentCategory(ctx, req)
-	if err != nil {
-		return nil, fmt.Errorf("failed to get product analytics per parent category: %w", err)
-	}
-
-	return response, nil
-}
-
-func (s *AnalyticsServiceImpl) GetParentCategoryAnalyticsDetail(ctx context.Context, req *models.ParentCategoryAnalyticsDetailRequest) (*models.ParentCategoryAnalyticsDetailResponse, error) {
-	// Validate request
-	if err := s.validateParentCategoryAnalyticsDetailRequest(req); err != nil {
-		return nil, fmt.Errorf("validation error: %w", err)
-	}
-
-	// Process analytics request
-	response, err := s.analyticsProcessor.GetParentCategoryAnalyticsDetail(ctx, req)
-	if err != nil {
-		return nil, fmt.Errorf("failed to get parent category analytics detail: %w", err)
-	}
-
-	return response, nil
-}
-
 func (s *AnalyticsServiceImpl) GetDashboardAnalytics(ctx context.Context, req *models.DashboardAnalyticsRequest) (*models.DashboardAnalyticsResponse, error) {
 	// Validate request
 	if err := s.validateDashboardAnalyticsRequest(req); err != nil {
@@ -228,20 +196,17 @@ func (s *AnalyticsServiceImpl) validatePurchasingAnalyticsRequest(req *models.Pu
 
 	if req.GroupBy != "" {
 		validGroupBy := map[string]bool{
-			"day":   true,
-			"hour":  true,
-			"week":  true,
-			"month": true,
+			"day":       true,
+			"hour":      true,
+			"week":      true,
+			"month":     true,
+			"outlet_id": true,
 		}
 		if !validGroupBy[req.GroupBy] {
 			return fmt.Errorf("invalid group_by value: %s", req.GroupBy)
 		}
 	}
 
-	if _, err := models.ParsePurchaseTeamFilter(req.Team); err != nil {
-		return err
-	}
-
 	return nil
 }
 
@@ -289,50 +254,6 @@ func (s *AnalyticsServiceImpl) validateProductAnalyticsPerCategoryRequest(req *m
 	return nil
 }
 
-func (s *AnalyticsServiceImpl) validateProductAnalyticsPerParentCategoryRequest(req *models.ProductAnalyticsPerParentCategoryRequest) error {
-	if req.OrganizationID == uuid.Nil {
-		return fmt.Errorf("organization ID is required")
-	}
-
-	if req.DateFrom.IsZero() {
-		return fmt.Errorf("date_from is required")
-	}
-
-	if req.DateTo.IsZero() {
-		return fmt.Errorf("date_to is required")
-	}
-
-	if req.DateFrom.After(req.DateTo) {
-		return fmt.Errorf("date_from cannot be after date_to")
-	}
-
-	return nil
-}
-
-func (s *AnalyticsServiceImpl) validateParentCategoryAnalyticsDetailRequest(req *models.ParentCategoryAnalyticsDetailRequest) error {
-	if req.OrganizationID == uuid.Nil {
-		return fmt.Errorf("organization ID is required")
-	}
-
-	if req.ParentCategoryID == uuid.Nil {
-		return fmt.Errorf("parent category ID is required")
-	}
-
-	if req.DateFrom.IsZero() {
-		return fmt.Errorf("date_from is required")
-	}
-
-	if req.DateTo.IsZero() {
-		return fmt.Errorf("date_to is required")
-	}
-
-	if req.DateFrom.After(req.DateTo) {
-		return fmt.Errorf("date_from cannot be after date_to")
-	}
-
-	return nil
-}
-
 func (s *AnalyticsServiceImpl) validateDashboardAnalyticsRequest(req *models.DashboardAnalyticsRequest) error {
 	if req.OrganizationID == uuid.Nil {
 		return fmt.Errorf("organization ID is required")

internal/service/analytics_service_test.go

@@ -33,14 +33,6 @@ func (analyticsProcessorStub) GetProductAnalyticsPerCategory(context.Context, *m
 	return nil, nil
 }
 
-func (analyticsProcessorStub) GetProductAnalyticsPerParentCategory(context.Context, *models.ProductAnalyticsPerParentCategoryRequest) (*models.ProductAnalyticsPerParentCategoryResponse, error) {
-	return nil, nil
-}
-
-func (analyticsProcessorStub) GetParentCategoryAnalyticsDetail(context.Context, *models.ParentCategoryAnalyticsDetailRequest) (*models.ParentCategoryAnalyticsDetailResponse, error) {
-	return nil, nil
-}
-
 func (analyticsProcessorStub) GetDashboardAnalytics(context.Context, *models.DashboardAnalyticsRequest) (*models.DashboardAnalyticsResponse, error) {
 	return nil, nil
 }
@@ -113,16 +105,6 @@ func TestAnalyticsServiceGetPurchasingAnalyticsValidation(t *testing.T) {
 			},
 			wantErr: "invalid group_by value: quarter",
 		},
-		{
-			name: "unknown team",
-			req: &models.PurchasingAnalyticsRequest{
-				OrganizationID: uuid.New(),
-				DateFrom:       now,
-				DateTo:         now,
-				Team:           "marketing",
-			},
-			wantErr: "team must be one of",
-		},
 	}
 
 	for _, tt := range tests {
@@ -150,6 +132,21 @@ func TestAnalyticsServiceGetPurchasingAnalyticsAllowsEmptyGroupBy(t *testing.T)
 	require.NotNil(t, resp)
 }
 
+func TestAnalyticsServiceGetPurchasingAnalyticsAllowsOutletGroupBy(t *testing.T) {
+	service := NewAnalyticsServiceImpl(analyticsProcessorStub{})
+	now := time.Date(2026, 5, 1, 0, 0, 0, 0, time.UTC)
+
+	resp, err := service.GetPurchasingAnalytics(context.Background(), &models.PurchasingAnalyticsRequest{
+		OrganizationID: uuid.New(),
+		DateFrom:       now,
+		DateTo:         now,
+		GroupBy:        "outlet_id",
+	})
+
+	require.NoError(t, err)
+	require.NotNil(t, resp)
+}
+
 func TestAnalyticsServiceGetProfitLossAnalyticsValidation(t *testing.T) {
 	service := NewAnalyticsServiceImpl(analyticsProcessorStub{})
 	now := time.Date(2026, 5, 1, 0, 0, 0, 0, time.UTC)

internal/service/category_service.go

@@ -91,12 +91,6 @@ func (s *CategoryServiceImpl) ListCategories(ctx context.Context, req *contract.
 	if req.BusinessType != "" {
 		filters["business_type"] = req.BusinessType
 	}
-	if req.ParentID != nil {
-		filters["parent_id"] = *req.ParentID
-	}
-	if req.Type != "" {
-		filters["type"] = req.Type
-	}
 	if req.Search != "" {
 		filters["search"] = req.Search
 	}

internal/service/purchase_order_service.go

@@ -21,7 +21,6 @@ type PurchaseOrderService interface {
 	GetPurchaseOrdersByStatus(ctx context.Context, apctx *appcontext.ContextInfo, status string) *contract.Response
 	GetOverduePurchaseOrders(ctx context.Context, apctx *appcontext.ContextInfo) *contract.Response
 	UpdatePurchaseOrderStatus(ctx context.Context, apctx *appcontext.ContextInfo, id uuid.UUID, status string) *contract.Response
-	ListPurchaseTeams(ctx context.Context, apctx *appcontext.ContextInfo) *contract.Response
 }
 
 type PurchaseOrderServiceImpl struct {
@@ -114,26 +113,6 @@ func (s *PurchaseOrderServiceImpl) ListPurchaseOrders(ctx context.Context, apctx
 	if modelReq.VendorID != nil {
 		filters["vendor_id"] = *modelReq.VendorID
 	}
-	if modelReq.TeamScope != "" {
-		filters["team_scope"] = modelReq.TeamScope
-	}
-	if modelReq.TeamCategoryID != nil {
-		filters["team_category_id"] = *modelReq.TeamCategoryID
-	}
-	// team spells out the same two filters in one value; the validator has already
-	// ruled out sending it together with them.
-	switch modelReq.Team {
-	case "":
-	case constants.PurchaseTeamNone:
-		filters["team_unassigned"] = true
-	case constants.PurchaseTeamScopeCentral:
-		filters["team_scope"] = constants.PurchaseTeamScopeCentral
-	default:
-		if teamCategoryID, err := uuid.Parse(modelReq.Team); err == nil {
-			filters["team_scope"] = constants.PurchaseTeamScopeCategory
-			filters["team_category_id"] = teamCategoryID
-		}
-	}
 	if modelReq.StartDate != nil {
 		filters["start_date"] = *modelReq.StartDate
 	}
@@ -166,21 +145,6 @@ func (s *PurchaseOrderServiceImpl) ListPurchaseOrders(ctx context.Context, apctx
 	return contract.BuildSuccessResponse(response)
 }
 
-func (s *PurchaseOrderServiceImpl) ListPurchaseTeams(ctx context.Context, apctx *appcontext.ContextInfo) *contract.Response {
-	var outletID *uuid.UUID
-	if apctx.OutletID != uuid.Nil {
-		outletID = &apctx.OutletID
-	}
-
-	teams, err := s.purchaseOrderProcessor.ListPurchaseTeams(ctx, apctx.OrganizationID, outletID)
-	if err != nil {
-		errorResp := contract.NewResponseError(constants.InternalServerErrorCode, constants.PurchaseOrderServiceEntity, err.Error())
-		return contract.BuildErrorResponse([]*contract.ResponseError{errorResp})
-	}
-
-	return contract.BuildSuccessResponse(transformer.ListPurchaseTeamsModelResponseToResponse(teams))
-}
-
 func (s *PurchaseOrderServiceImpl) GetPurchaseOrdersByStatus(ctx context.Context, apctx *appcontext.ContextInfo, status string) *contract.Response {
 	poResponses, err := s.purchaseOrderProcessor.GetPurchaseOrdersByStatus(ctx, apctx.OrganizationID, status)
 	if err != nil {

internal/transformer/analytics_transformer.go

@@ -156,7 +156,6 @@ func PurchasingAnalyticsContractToModel(req *contract.PurchasingAnalyticsRequest
 	return &models.PurchasingAnalyticsRequest{
 		OrganizationID: req.OrganizationID,
 		OutletID:       parseOutletID(req.OutletID),
-		Team:           req.Team,
 		DateFrom:       dateFrom,
 		DateTo:         dateTo,
 		GroupBy:        req.GroupBy,
@@ -185,6 +184,23 @@ func PurchasingAnalyticsModelToContract(resp *models.PurchasingAnalyticsResponse
 		}
 	}
 
+	outletData := make([]contract.PurchasingOutletData, len(resp.OutletData))
+	for i, item := range resp.OutletData {
+		outletData[i] = contract.PurchasingOutletData{
+			OutletID:                  item.OutletID,
+			OutletName:                item.OutletName,
+			Purchases:                 item.Purchases,
+			RawMaterialPurchases:      item.RawMaterialPurchases,
+			ExpensePurchases:          item.ExpensePurchases,
+			PurchaseOrders:            item.PurchaseOrders,
+			RawMaterialPurchaseOrders: item.RawMaterialPurchaseOrders,
+			ExpenseCount:              item.ExpenseCount,
+			Quantity:                  item.Quantity,
+			Ingredients:               item.Ingredients,
+			Vendors:                   item.Vendors,
+		}
+	}
+
 	ingredientData := make([]contract.PurchasingIngredientData, len(resp.IngredientData))
 	for i, item := range resp.IngredientData {
 		ingredientData[i] = contract.PurchasingIngredientData{
@@ -209,26 +225,10 @@ func PurchasingAnalyticsModelToContract(resp *models.PurchasingAnalyticsResponse
 		}
 	}
 
-	teamData := make([]contract.PurchasingTeamData, len(resp.TeamData))
-	for i, item := range resp.TeamData {
-		teamData[i] = contract.PurchasingTeamData{
-			Scope:                item.Scope,
-			CategoryID:           item.CategoryID,
-			Name:                 item.Name,
-			TotalPurchases:       item.TotalPurchases,
-			RawMaterialPurchases: item.RawMaterialPurchases,
-			ExpensePurchases:     item.ExpensePurchases,
-			PurchaseOrderCount:   item.PurchaseOrderCount,
-			Quantity:             item.Quantity,
-			Percentage:           item.Percentage,
-		}
-	}
-
 	return &contract.PurchasingAnalyticsResponse{
 		OrganizationID: resp.OrganizationID,
 		OutletID:       resp.OutletID,
 		OutletName:     resp.OutletName,
-		Team:           resp.Team,
 		DateFrom:       resp.DateFrom,
 		DateTo:         resp.DateTo,
 		GroupBy:        resp.GroupBy,
@@ -243,12 +243,11 @@ func PurchasingAnalyticsModelToContract(resp *models.PurchasingAnalyticsResponse
 			AveragePurchaseOrderValue: resp.Summary.AveragePurchaseOrderValue,
 			TotalIngredients:          resp.Summary.TotalIngredients,
 			TotalVendors:              resp.Summary.TotalVendors,
-			TotalTeams:                resp.Summary.TotalTeams,
 		},
 		Data:           data,
+		OutletData:     outletData,
 		IngredientData: ingredientData,
 		VendorData:     vendorData,
-		TeamData:       teamData,
 	}
 }
 
@@ -366,195 +365,6 @@ func ProductAnalyticsPerCategoryModelToContract(resp *models.ProductAnalyticsPer
 	}
 }
 
-// ProductAnalyticsPerParentCategoryContractToModel converts contract request to model
-func ProductAnalyticsPerParentCategoryContractToModel(req *contract.ProductAnalyticsPerParentCategoryRequest) *models.ProductAnalyticsPerParentCategoryRequest {
-	var dateFrom, dateTo time.Time
-
-	// Parse date range using utility function
-	if fromTime, toTime, err := util.ParseDateRangeToJakartaTime(req.DateFrom, req.DateTo); err == nil {
-		if fromTime != nil {
-			dateFrom = *fromTime
-		}
-		if toTime != nil {
-			dateTo = *toTime
-		}
-	}
-
-	return &models.ProductAnalyticsPerParentCategoryRequest{
-		OrganizationID: req.OrganizationID,
-		OutletID:       parseOutletID(req.OutletID),
-		DateFrom:       dateFrom,
-		DateTo:         dateTo,
-	}
-}
-
-// ProductAnalyticsPerParentCategoryModelToContract converts model response to contract
-func ProductAnalyticsPerParentCategoryModelToContract(resp *models.ProductAnalyticsPerParentCategoryResponse) *contract.ProductAnalyticsPerParentCategoryResponse {
-	if resp == nil {
-		return nil
-	}
-
-	var data []contract.ProductAnalyticsPerParentCategoryData
-	for _, item := range resp.Data {
-		data = append(data, contract.ProductAnalyticsPerParentCategoryData{
-			ParentCategoryID:      item.ParentCategoryID,
-			ParentCategoryName:    item.ParentCategoryName,
-			TotalRevenue:          item.TotalRevenue,
-			TotalQuantity:         item.TotalQuantity,
-			CategoryCount:         item.CategoryCount,
-			ProductCount:          item.ProductCount,
-			OrderCount:            item.OrderCount,
-			TotalStandardHpp:      item.TotalStandardHpp,
-			TotalFifoHpp:          item.TotalFifoHpp,
-			TotalMovingAverageHpp: item.TotalMovingAverageHpp,
-		})
-	}
-
-	return &contract.ProductAnalyticsPerParentCategoryResponse{
-		OrganizationID: resp.OrganizationID,
-		OutletID:       resp.OutletID,
-		OutletName:     resp.OutletName,
-		DateFrom:       resp.DateFrom,
-		DateTo:         resp.DateTo,
-		Data:           data,
-		Budget:         BudgetCutOffModelToContract(resp.Budget),
-	}
-}
-
-// budgetPeriodModelToContract converts one budget period to contract
-func budgetPeriodModelToContract(period models.BudgetPeriod) contract.BudgetPeriod {
-	return contract.BudgetPeriod{
-		PeriodStart:   period.PeriodStart,
-		PeriodEnd:     period.PeriodEnd,
-		Revenue:       period.Revenue,
-		OrderCount:    period.OrderCount,
-		LimitPurchase: period.LimitPurchase,
-		LimitOwner:    period.LimitOwner,
-		LimitTeam:     period.LimitTeam,
-	}
-}
-
-// BudgetCutOffModelToContract converts the budget cut-off block to contract
-func BudgetCutOffModelToContract(budget models.BudgetCutOff) contract.BudgetCutOff {
-	weekly := make([]contract.BudgetPeriod, 0, len(budget.Weekly))
-	for _, week := range budget.Weekly {
-		weekly = append(weekly, budgetPeriodModelToContract(week))
-	}
-
-	monthly := make([]contract.BudgetMonthPeriod, 0, len(budget.Monthly))
-	for _, month := range budget.Monthly {
-		monthly = append(monthly, contract.BudgetMonthPeriod{
-			Month:        month.Month,
-			WeekCount:    month.WeekCount,
-			BudgetPeriod: budgetPeriodModelToContract(month.BudgetPeriod),
-		})
-	}
-
-	return contract.BudgetCutOff{
-		Percentages: contract.BudgetPercentages{
-			Purchase: budget.Percentages.Purchase,
-			Owner:    budget.Percentages.Owner,
-			Team:     budget.Percentages.Team,
-		},
-		CutOffFrom: budget.CutOffFrom,
-		CutOffTo:   budget.CutOffTo,
-		Total:      budgetPeriodModelToContract(budget.Total),
-		Weekly:     weekly,
-		Monthly:    monthly,
-	}
-}
-
-// ParentCategoryAnalyticsDetailContractToModel converts contract request to model
-func ParentCategoryAnalyticsDetailContractToModel(req *contract.ParentCategoryAnalyticsDetailRequest) *models.ParentCategoryAnalyticsDetailRequest {
-	var dateFrom, dateTo time.Time
-
-	// Parse date range using utility function
-	if fromTime, toTime, err := util.ParseDateRangeToJakartaTime(req.DateFrom, req.DateTo); err == nil {
-		if fromTime != nil {
-			dateFrom = *fromTime
-		}
-		if toTime != nil {
-			dateTo = *toTime
-		}
-	}
-
-	// An unparseable id stays uuid.Nil and is rejected by the service validator
-	parentCategoryID, _ := uuid.Parse(req.ParentCategoryID)
-
-	return &models.ParentCategoryAnalyticsDetailRequest{
-		OrganizationID:   req.OrganizationID,
-		ParentCategoryID: parentCategoryID,
-		OutletID:         parseOutletID(req.OutletID),
-		DateFrom:         dateFrom,
-		DateTo:           dateTo,
-	}
-}
-
-// ParentCategoryAnalyticsDetailModelToContract converts model response to contract
-func ParentCategoryAnalyticsDetailModelToContract(resp *models.ParentCategoryAnalyticsDetailResponse) *contract.ParentCategoryAnalyticsDetailResponse {
-	if resp == nil {
-		return nil
-	}
-
-	categories := make([]contract.ParentCategoryAnalyticsDetailData, 0, len(resp.Categories))
-	for _, category := range resp.Categories {
-		products := make([]contract.ParentCategoryAnalyticsProductData, 0, len(category.Products))
-		for _, product := range category.Products {
-			products = append(products, contract.ParentCategoryAnalyticsProductData{
-				ProductID:               product.ProductID,
-				ProductName:             product.ProductName,
-				ProductSku:              product.ProductSku,
-				ProductPrice:            product.ProductPrice,
-				QuantitySold:            product.QuantitySold,
-				Revenue:                 product.Revenue,
-				AveragePrice:            product.AveragePrice,
-				OrderCount:              product.OrderCount,
-				StandardHppPerUnit:      product.StandardHppPerUnit,
-				StandardHppTotal:        product.StandardHppTotal,
-				FifoHppPerUnit:          product.FifoHppPerUnit,
-				FifoHppTotal:            product.FifoHppTotal,
-				MovingAverageHppPerUnit: product.MovingAverageHppPerUnit,
-				MovingAverageHppTotal:   product.MovingAverageHppTotal,
-			})
-		}
-
-		categories = append(categories, contract.ParentCategoryAnalyticsDetailData{
-			CategoryID:            category.CategoryID,
-			CategoryName:          category.CategoryName,
-			TotalRevenue:          category.TotalRevenue,
-			TotalQuantity:         category.TotalQuantity,
-			ProductCount:          category.ProductCount,
-			OrderCount:            category.OrderCount,
-			TotalStandardHpp:      category.TotalStandardHpp,
-			TotalFifoHpp:          category.TotalFifoHpp,
-			TotalMovingAverageHpp: category.TotalMovingAverageHpp,
-			Products:              products,
-		})
-	}
-
-	return &contract.ParentCategoryAnalyticsDetailResponse{
-		OrganizationID:     resp.OrganizationID,
-		OutletID:           resp.OutletID,
-		OutletName:         resp.OutletName,
-		DateFrom:           resp.DateFrom,
-		DateTo:             resp.DateTo,
-		ParentCategoryID:   resp.ParentCategoryID,
-		ParentCategoryName: resp.ParentCategoryName,
-		Summary: contract.ParentCategoryAnalyticsDetailSummary{
-			TotalRevenue:          resp.Summary.TotalRevenue,
-			TotalQuantity:         resp.Summary.TotalQuantity,
-			CategoryCount:         resp.Summary.CategoryCount,
-			ProductCount:          resp.Summary.ProductCount,
-			OrderCount:            resp.Summary.OrderCount,
-			TotalStandardHpp:      resp.Summary.TotalStandardHpp,
-			TotalFifoHpp:          resp.Summary.TotalFifoHpp,
-			TotalMovingAverageHpp: resp.Summary.TotalMovingAverageHpp,
-		},
-		Categories: categories,
-		Budget:     BudgetCutOffModelToContract(resp.Budget),
-	}
-}
-
 // DashboardAnalyticsContractToModel converts contract request to model
 func DashboardAnalyticsContractToModel(req *contract.DashboardAnalyticsRequest) *models.DashboardAnalyticsRequest {
 	var dateFrom, dateTo time.Time

internal/transformer/analytics_transformer_test.go

@@ -5,7 +5,6 @@ import (
 	"testing"
 	"time"
 
-	"apskel-pos-be/internal/constants"
 	"apskel-pos-be/internal/contract"
 	"apskel-pos-be/internal/models"
 
@@ -96,49 +95,6 @@ func TestPurchasingAnalyticsModelToContractCopiesOutletName(t *testing.T) {
 	require.Equal(t, float64(175), result.Data[0].ExpensePurchases)
 }
 
-func TestPurchasingAnalyticsModelToContractCopiesTeamData(t *testing.T) {
-	categoryID := uuid.New()
-
-	result := PurchasingAnalyticsModelToContract(&models.PurchasingAnalyticsResponse{
-		OrganizationID: uuid.New(),
-		Team:           categoryID.String(),
-		Summary:        models.PurchasingSummary{TotalPurchases: 300, TotalTeams: 2},
-		TeamData: []models.PurchasingTeamData{
-			{
-				Scope:                constants.PurchaseTeamScopeCategory,
-				CategoryID:           &categoryID,
-				Name:                 "Kitchen",
-				TotalPurchases:       200,
-				RawMaterialPurchases: 150,
-				ExpensePurchases:     50,
-				PurchaseOrderCount:   2,
-				Quantity:             12,
-				Percentage:           66.67,
-			},
-			{
-				Scope:              constants.PurchaseTeamNone,
-				Name:               constants.PurchaseTeamNoneName,
-				TotalPurchases:     100,
-				PurchaseOrderCount: 1,
-				Percentage:         33.33,
-			},
-		},
-	})
-
-	require.NotNil(t, result)
-	require.Equal(t, categoryID.String(), result.Team)
-	require.Equal(t, int64(2), result.Summary.TotalTeams)
-	require.Len(t, result.TeamData, 2)
-	require.Equal(t, constants.PurchaseTeamScopeCategory, result.TeamData[0].Scope)
-	require.Equal(t, &categoryID, result.TeamData[0].CategoryID)
-	require.Equal(t, "Kitchen", result.TeamData[0].Name)
-	require.Equal(t, float64(200), result.TeamData[0].TotalPurchases)
-	require.Equal(t, 66.67, result.TeamData[0].Percentage)
-	require.Equal(t, constants.PurchaseTeamNone, result.TeamData[1].Scope)
-	require.Nil(t, result.TeamData[1].CategoryID)
-	require.Equal(t, constants.PurchaseTeamNoneName, result.TeamData[1].Name)
-}
-
 func TestPurchasingAnalyticsModelToContractOmitsNilOutletName(t *testing.T) {
 	result := PurchasingAnalyticsModelToContract(&models.PurchasingAnalyticsResponse{
 		OrganizationID: uuid.New(),
@@ -149,6 +105,40 @@ func TestPurchasingAnalyticsModelToContractOmitsNilOutletName(t *testing.T) {
 	require.NotContains(t, string(payload), "outlet_name")
 }
 
+func TestPurchasingAnalyticsModelToContractCopiesOutletData(t *testing.T) {
+	outletID := uuid.New()
+
+	result := PurchasingAnalyticsModelToContract(&models.PurchasingAnalyticsResponse{
+		OrganizationID: uuid.New(),
+		GroupBy:        "outlet_id",
+		OutletData: []models.PurchasingOutletData{
+			{
+				OutletID:                  &outletID,
+				OutletName:                "Outlet A",
+				Purchases:                 500,
+				RawMaterialPurchases:      350,
+				ExpensePurchases:          150,
+				PurchaseOrders:            4,
+				RawMaterialPurchaseOrders: 3,
+				ExpenseCount:              2,
+				Quantity:                  10,
+				Ingredients:               5,
+				Vendors:                   2,
+			},
+		},
+	})
+
+	require.NotNil(t, result)
+	require.Equal(t, "outlet_id", result.GroupBy)
+	require.Len(t, result.OutletData, 1)
+	require.Equal(t, &outletID, result.OutletData[0].OutletID)
+	require.Equal(t, "Outlet A", result.OutletData[0].OutletName)
+	require.Equal(t, float64(500), result.OutletData[0].Purchases)
+	require.Equal(t, float64(350), result.OutletData[0].RawMaterialPurchases)
+	require.Equal(t, float64(150), result.OutletData[0].ExpensePurchases)
+	require.Equal(t, int64(4), result.OutletData[0].PurchaseOrders)
+}
+
 func TestProfitLossAnalyticsContractToModelParsesDateRange(t *testing.T) {
 	orgID := uuid.New()
 	outletID := uuid.New().String()

internal/transformer/category_transformer.go

@@ -14,7 +14,6 @@ func CreateCategoryRequestToModel(apctx *appcontext.ContextInfo, req *contract.C
 	return &models.CreateCategoryRequest{
 		OrganizationID: apctx.OrganizationID,
 		OutletID:       req.OutletID,
-		ParentID:       req.ParentID,
 		Name:           req.Name,
 		Description:    req.Description,
 		ImageURL:       nil,
@@ -28,7 +27,6 @@ func UpdateCategoryRequestToModel(req *contract.UpdateCategoryRequest) *models.U
 		Description: req.Description,
 		ImageURL:    nil,
 		OutletID:    req.OutletID,
-		ParentID:    req.ParentID,
 		Order:       req.Order,
 		IsActive:    nil,
 	}
@@ -43,8 +41,6 @@ func CategoryModelResponseToResponse(cat *models.CategoryResponse) *contract.Cat
 		ID:             cat.ID,
 		OrganizationID: cat.OrganizationID,
 		OutletID:       cat.OutletID,
-		ParentID:       cat.ParentID,
-		ParentName:     cat.ParentName,
 		Name:           cat.Name,
 		Description:    cat.Description,
 		BusinessType:   "restaurant",

internal/transformer/purchase_order_transformer.go

@@ -44,8 +44,6 @@ func CreatePurchaseOrderRequestToModel(req *contract.CreatePurchaseOrderRequest)
 		Reference:         req.Reference,
 		Status:            req.Status,
 		Message:           req.Message,
-		TeamScope:         req.TeamScope,
-		TeamCategoryID:    req.TeamCategoryID,
 		Items:             items,
 		AttachmentFileIDs: req.AttachmentFileIDs,
 	}, nil
@@ -96,8 +94,6 @@ func UpdatePurchaseOrderRequestToModel(req *contract.UpdatePurchaseOrderRequest)
 		Reference:         req.Reference,
 		Status:            req.Status,
 		Message:           req.Message,
-		TeamScope:         req.TeamScope,
-		TeamCategoryID:    req.TeamCategoryID,
 		Items:             items,
 		AttachmentFileIDs: req.AttachmentFileIDs,
 	}, nil
@@ -105,40 +101,16 @@ func UpdatePurchaseOrderRequestToModel(req *contract.UpdatePurchaseOrderRequest)
 
 func ListPurchaseOrdersRequestToModel(req *contract.ListPurchaseOrdersRequest) *models.ListPurchaseOrdersRequest {
 	return &models.ListPurchaseOrdersRequest{
-		Page:           req.Page,
-		Limit:          req.Limit,
-		Search:         req.Search,
-		Status:         req.Status,
-		VendorID:       req.VendorID,
-		Team:           req.Team,
-		TeamScope:      req.TeamScope,
-		TeamCategoryID: req.TeamCategoryID,
-		StartDate:      req.StartDate,
-		EndDate:        req.EndDate,
+		Page:      req.Page,
+		Limit:     req.Limit,
+		Search:    req.Search,
+		Status:    req.Status,
+		VendorID:  req.VendorID,
+		StartDate: req.StartDate,
+		EndDate:   req.EndDate,
 	}
 }
 
-func PurchaseTeamModelToResponse(team *models.PurchaseTeam) *contract.PurchaseTeamResponse {
-	if team == nil {
-		return nil
-	}
-
-	return &contract.PurchaseTeamResponse{
-		Scope:      team.Scope,
-		CategoryID: team.CategoryID,
-		Name:       team.Name,
-	}
-}
-
-func ListPurchaseTeamsModelResponseToResponse(resp *models.ListPurchaseTeamsResponse) *contract.ListPurchaseTeamsResponse {
-	teams := make([]contract.PurchaseTeamResponse, len(resp.Teams))
-	for i, team := range resp.Teams {
-		teams[i] = *PurchaseTeamModelToResponse(&team)
-	}
-
-	return &contract.ListPurchaseTeamsResponse{Teams: teams}
-}
-
 // Model to Contract conversions
 func PurchaseOrderModelResponseToResponse(po *models.PurchaseOrderResponse) *contract.PurchaseOrderResponse {
 	if po == nil {
@@ -157,11 +129,8 @@ func PurchaseOrderModelResponseToResponse(po *models.PurchaseOrderResponse) *con
 		Status:          po.Status,
 		Message:         po.Message,
 		TotalAmount:     po.TotalAmount,
-		TeamScope:       po.TeamScope,
-		TeamCategoryID:  po.TeamCategoryID,
 		CreatedAt:       po.CreatedAt,
 		UpdatedAt:       po.UpdatedAt,
-		Team:            PurchaseTeamModelToResponse(po.Team),
 	}
 
 	// Map vendor if present

internal/validator/category_validator.go

@@ -59,7 +59,7 @@ func (v *CategoryValidatorImpl) ValidateUpdateCategoryRequest(req *contract.Upda
 	}
 
 	// At least one field should be provided for update
-	if req.Name == nil && req.Description == nil && req.BusinessType == nil && req.ParentID == nil && req.Metadata == nil {
+	if req.Name == nil && req.Description == nil && req.BusinessType == nil && req.Metadata == nil {
 		return errors.New("at least one field must be provided for update"), constants.MissingFieldErrorCode
 	}
 
@@ -118,9 +118,5 @@ func (v *CategoryValidatorImpl) ValidateListCategoriesRequest(req *contract.List
 		}
 	}
 
-	if req.Type != "" && req.Type != "parent" && req.Type != "child" {
-		return errors.New("type must be either 'parent' or 'child'"), constants.MalformedFieldErrorCode
-	}
-
 	return nil, ""
 }

internal/validator/purchase_order_validator.go

@@ -76,10 +76,6 @@ func (v *PurchaseOrderValidatorImpl) ValidateCreatePurchaseOrderRequest(req *con
 		}
 	}
 
-	if err, code := validatePurchaseTeamSelection(req.TeamScope, req.TeamCategoryID, false); err != nil {
-		return err, code
-	}
-
 	if len(req.Items) == 0 {
 		return errors.New("at least one item is required"), constants.MissingFieldErrorCode
 	}
@@ -143,10 +139,6 @@ func (v *PurchaseOrderValidatorImpl) ValidateUpdatePurchaseOrderRequest(req *con
 		}
 	}
 
-	if err, code := validatePurchaseTeamSelection(req.TeamScope, req.TeamCategoryID, true); err != nil {
-		return err, code
-	}
-
 	// Validate items if provided
 	if req.Items != nil {
 		for i, item := range req.Items {
@@ -159,55 +151,6 @@ func (v *PurchaseOrderValidatorImpl) ValidateUpdatePurchaseOrderRequest(req *con
 	return nil, ""
 }
 
-// validatePurchaseTeamSelection keeps team_scope and team_category_id in step with
-// the database check constraint: a category team needs a category, Pusat must not
-// carry one. allowClear lets an update send an empty scope to drop the team.
-func validatePurchaseTeamSelection(scope *string, categoryID *uuid.UUID, allowClear bool) (error, string) {
-	if scope == nil {
-		if categoryID != nil {
-			return errors.New("team_scope is required when team_category_id is provided"), constants.MissingFieldErrorCode
-		}
-		return nil, ""
-	}
-
-	switch strings.TrimSpace(*scope) {
-	case "":
-		if !allowClear {
-			return errors.New("team_scope must be one of: category, central"), constants.MalformedFieldErrorCode
-		}
-		if categoryID != nil {
-			return errors.New("team_category_id must be empty when clearing the team"), constants.MalformedFieldErrorCode
-		}
-	case constants.PurchaseTeamScopeCategory:
-		if categoryID == nil || *categoryID == uuid.Nil {
-			return errors.New("team_category_id is required when team_scope is category"), constants.MissingFieldErrorCode
-		}
-	case constants.PurchaseTeamScopeCentral:
-		if categoryID != nil {
-			return errors.New("team_category_id must be empty when team_scope is central"), constants.MalformedFieldErrorCode
-		}
-	default:
-		return errors.New("team_scope must be one of: category, central"), constants.MalformedFieldErrorCode
-	}
-
-	return nil, ""
-}
-
-// validatePurchaseTeamFilter accepts the values the team picker hands back: Pusat,
-// no team at all, or the id of the parent category a purchase is charged to.
-func validatePurchaseTeamFilter(team string) (error, string) {
-	switch team {
-	case constants.PurchaseTeamScopeCentral, constants.PurchaseTeamNone:
-		return nil, ""
-	}
-
-	if categoryID, err := uuid.Parse(team); err != nil || categoryID == uuid.Nil {
-		return errors.New("team must be one of: central, none, or a category id"), constants.MalformedFieldErrorCode
-	}
-
-	return nil, ""
-}
-
 func (v *PurchaseOrderValidatorImpl) ValidateListPurchaseOrdersRequest(req *contract.ListPurchaseOrdersRequest) (error, string) {
 	if req == nil {
 		return errors.New("request body is required"), constants.MissingFieldErrorCode
@@ -228,31 +171,6 @@ func (v *PurchaseOrderValidatorImpl) ValidateListPurchaseOrdersRequest(req *cont
 		}
 	}
 
-	if req.Team != "" {
-		if req.TeamScope != "" || req.TeamCategoryID != nil {
-			return errors.New("team cannot be combined with team_scope or team_category_id"), constants.MalformedFieldErrorCode
-		}
-
-		if err, code := validatePurchaseTeamFilter(req.Team); err != nil {
-			return err, code
-		}
-	}
-
-	if req.TeamScope != "" {
-		validScopes := []string{constants.PurchaseTeamScopeCategory, constants.PurchaseTeamScopeCentral}
-		if !contains(validScopes, req.TeamScope) {
-			return errors.New("team_scope must be one of: category, central"), constants.MalformedFieldErrorCode
-		}
-
-		if req.TeamScope == constants.PurchaseTeamScopeCentral && req.TeamCategoryID != nil {
-			return errors.New("team_category_id must be empty when team_scope is central"), constants.MalformedFieldErrorCode
-		}
-	}
-
-	if req.TeamCategoryID != nil && *req.TeamCategoryID == uuid.Nil {
-		return errors.New("team_category_id cannot be empty"), constants.MalformedFieldErrorCode
-	}
-
 	if req.StartDate != nil && req.EndDate != nil {
 		if req.EndDate.Before(*req.StartDate) {
 			return errors.New("end_date must be after start_date"), constants.MalformedFieldErrorCode

internal/validator/purchase_order_validator_test.go

@@ -90,164 +90,3 @@ func TestPurchaseOrderValidatorCreateRejectsDueDateBeforeTransactionDate(t *test
 	require.Equal(t, constants.MalformedFieldErrorCode, code)
 	require.Contains(t, err.Error(), "due_date must be after transaction_date")
 }
-
-func TestPurchaseOrderValidatorCreateAllowsCentralTeam(t *testing.T) {
-	validator := NewPurchaseOrderValidator()
-	req := validCreatePurchaseOrderRequest()
-	scope := constants.PurchaseTeamScopeCentral
-	req.TeamScope = &scope
-
-	err, code := validator.ValidateCreatePurchaseOrderRequest(req)
-
-	require.NoError(t, err)
-	require.Empty(t, code)
-}
-
-func TestPurchaseOrderValidatorCreateRejectsCentralTeamWithCategory(t *testing.T) {
-	validator := NewPurchaseOrderValidator()
-	req := validCreatePurchaseOrderRequest()
-	scope := constants.PurchaseTeamScopeCentral
-	categoryID := uuid.New()
-	req.TeamScope = &scope
-	req.TeamCategoryID = &categoryID
-
-	err, code := validator.ValidateCreatePurchaseOrderRequest(req)
-
-	require.Error(t, err)
-	require.Equal(t, constants.MalformedFieldErrorCode, code)
-	require.Contains(t, err.Error(), "team_category_id must be empty")
-}
-
-func TestPurchaseOrderValidatorCreateRejectsCategoryTeamWithoutCategory(t *testing.T) {
-	validator := NewPurchaseOrderValidator()
-	req := validCreatePurchaseOrderRequest()
-	scope := constants.PurchaseTeamScopeCategory
-	req.TeamScope = &scope
-
-	err, code := validator.ValidateCreatePurchaseOrderRequest(req)
-
-	require.Error(t, err)
-	require.Equal(t, constants.MissingFieldErrorCode, code)
-	require.Contains(t, err.Error(), "team_category_id is required")
-}
-
-func TestPurchaseOrderValidatorCreateRejectsCategoryWithoutScope(t *testing.T) {
-	validator := NewPurchaseOrderValidator()
-	req := validCreatePurchaseOrderRequest()
-	categoryID := uuid.New()
-	req.TeamCategoryID = &categoryID
-
-	err, code := validator.ValidateCreatePurchaseOrderRequest(req)
-
-	require.Error(t, err)
-	require.Equal(t, constants.MissingFieldErrorCode, code)
-	require.Contains(t, err.Error(), "team_scope is required")
-}
-
-func TestPurchaseOrderValidatorCreateRejectsUnknownTeamScope(t *testing.T) {
-	validator := NewPurchaseOrderValidator()
-	req := validCreatePurchaseOrderRequest()
-	scope := "outlet"
-	req.TeamScope = &scope
-
-	err, code := validator.ValidateCreatePurchaseOrderRequest(req)
-
-	require.Error(t, err)
-	require.Equal(t, constants.MalformedFieldErrorCode, code)
-	require.Contains(t, err.Error(), "team_scope must be one of")
-}
-
-// An update may clear the team with an empty scope; a create may not, because
-// leaving the field out already means "no team".
-func TestPurchaseOrderValidatorUpdateAllowsClearingTeam(t *testing.T) {
-	validator := NewPurchaseOrderValidator()
-	scope := ""
-
-	err, code := validator.ValidateUpdatePurchaseOrderRequest(&contract.UpdatePurchaseOrderRequest{TeamScope: &scope})
-
-	require.NoError(t, err)
-	require.Empty(t, code)
-}
-
-func TestPurchaseOrderValidatorCreateRejectsEmptyTeamScope(t *testing.T) {
-	validator := NewPurchaseOrderValidator()
-	req := validCreatePurchaseOrderRequest()
-	scope := ""
-	req.TeamScope = &scope
-
-	err, code := validator.ValidateCreatePurchaseOrderRequest(req)
-
-	require.Error(t, err)
-	require.Equal(t, constants.MalformedFieldErrorCode, code)
-}
-
-func TestPurchaseOrderValidatorUpdateRejectsClearingTeamWithCategory(t *testing.T) {
-	validator := NewPurchaseOrderValidator()
-	scope := ""
-	categoryID := uuid.New()
-
-	err, code := validator.ValidateUpdatePurchaseOrderRequest(&contract.UpdatePurchaseOrderRequest{
-		TeamScope:      &scope,
-		TeamCategoryID: &categoryID,
-	})
-
-	require.Error(t, err)
-	require.Equal(t, constants.MalformedFieldErrorCode, code)
-}
-
-func TestPurchaseOrderValidatorListAcceptsTeamFilter(t *testing.T) {
-	validator := NewPurchaseOrderValidator()
-
-	for _, team := range []string{constants.PurchaseTeamScopeCentral, constants.PurchaseTeamNone, uuid.New().String()} {
-		err, code := validator.ValidateListPurchaseOrdersRequest(&contract.ListPurchaseOrdersRequest{
-			Page:  1,
-			Limit: 10,
-			Team:  team,
-		})
-
-		require.NoError(t, err, team)
-		require.Empty(t, code, team)
-	}
-}
-
-func TestPurchaseOrderValidatorListRejectsUnknownTeamFilter(t *testing.T) {
-	validator := NewPurchaseOrderValidator()
-
-	err, code := validator.ValidateListPurchaseOrdersRequest(&contract.ListPurchaseOrdersRequest{
-		Page:  1,
-		Limit: 10,
-		Team:  "marketing",
-	})
-
-	require.Error(t, err)
-	require.Equal(t, constants.MalformedFieldErrorCode, code)
-}
-
-func TestPurchaseOrderValidatorListRejectsTeamWithScope(t *testing.T) {
-	validator := NewPurchaseOrderValidator()
-
-	err, code := validator.ValidateListPurchaseOrdersRequest(&contract.ListPurchaseOrdersRequest{
-		Page:      1,
-		Limit:     10,
-		Team:      constants.PurchaseTeamNone,
-		TeamScope: constants.PurchaseTeamScopeCentral,
-	})
-
-	require.Error(t, err)
-	require.Equal(t, constants.MalformedFieldErrorCode, code)
-}
-
-func TestPurchaseOrderValidatorListRejectsCentralScopeWithCategory(t *testing.T) {
-	validator := NewPurchaseOrderValidator()
-	categoryID := uuid.New()
-
-	err, code := validator.ValidateListPurchaseOrdersRequest(&contract.ListPurchaseOrdersRequest{
-		Page:           1,
-		Limit:          10,
-		TeamScope:      constants.PurchaseTeamScopeCentral,
-		TeamCategoryID: &categoryID,
-	})
-
-	require.Error(t, err)
-	require.Equal(t, constants.MalformedFieldErrorCode, code)
-}

migrations/000084_add_parent_id_to_categories.down.sql

@@ -1,6 +0,0 @@
-ALTER TABLE categories
-DROP CONSTRAINT IF EXISTS categories_parent_id_fkey;
-ALTER TABLE categories
-DROP COLUMN IF EXISTS parent_id;
-
-DROP INDEX IF EXISTS idx_categories_parent_id;

migrations/000084_add_parent_id_to_categories.up.sql

@@ -1,4 +0,0 @@
-ALTER TABLE categories
-ADD COLUMN parent_id UUID REFERENCES categories(id) ON DELETE SET NULL;
-
-CREATE INDEX idx_categories_parent_id ON categories(parent_id);

migrations/000085_add_team_to_purchase_orders.down.sql

@@ -1,12 +0,0 @@
-DROP INDEX IF EXISTS idx_purchase_orders_team_scope;
-DROP INDEX IF EXISTS idx_purchase_orders_team_category_id;
-
-ALTER TABLE purchase_orders
-    DROP CONSTRAINT IF EXISTS chk_purchase_orders_team;
-
-ALTER TABLE purchase_orders
-    DROP CONSTRAINT IF EXISTS fk_purchase_orders_team_category;
-
-ALTER TABLE purchase_orders
-    DROP COLUMN IF EXISTS team_category_id,
-    DROP COLUMN IF EXISTS team_scope;

migrations/000085_add_team_to_purchase_orders.up.sql

@@ -1,33 +0,0 @@
--- A purchase is charged either to a team (a parent product category) or to Pusat.
--- Pusat has no category of its own, so it is stored as a scope rather than a row;
--- which outlet's Pusat it is comes from purchase_orders.outlet_id.
--- team_scope IS NULL means the team was never chosen, which is deliberately
--- distinct from a purchase that belongs to Pusat.
-ALTER TABLE purchase_orders
-    ADD COLUMN IF NOT EXISTS team_scope VARCHAR(20),
-    ADD COLUMN IF NOT EXISTS team_category_id UUID;
-
-ALTER TABLE purchase_orders
-    ADD CONSTRAINT fk_purchase_orders_team_category
-        FOREIGN KEY (team_category_id) REFERENCES categories(id) ON DELETE RESTRICT;
-
--- Deleting a category that is still charged on a purchase order must fail rather
--- than silently drop the attribution, hence RESTRICT above and this pairing check.
--- Written as a CASE because an OR chain would evaluate to NULL when team_scope is
--- NULL, and a CHECK only rejects FALSE — a stray team_category_id would slip past.
-ALTER TABLE purchase_orders
-    ADD CONSTRAINT chk_purchase_orders_team
-        CHECK (
-            CASE
-                WHEN team_scope IS NULL      THEN team_category_id IS NULL
-                WHEN team_scope = 'category' THEN team_category_id IS NOT NULL
-                WHEN team_scope = 'central'  THEN team_category_id IS NULL
-                ELSE false
-            END
-        );
-
-CREATE INDEX IF NOT EXISTS idx_purchase_orders_team_category_id
-    ON purchase_orders(team_category_id);
-
-CREATE INDEX IF NOT EXISTS idx_purchase_orders_team_scope
-    ON purchase_orders(team_scope);

migrations/000086_make_ingredients_unit_id_nullable.down.sql

@@ -1,6 +0,0 @@
--- Restoring NOT NULL fails if any ingredient still has a NULL unit_id. Assign a
--- unit to those rows first:
---   SELECT id, name FROM ingredients WHERE unit_id IS NULL;
-COMMENT ON COLUMN ingredients.unit_id IS NULL;
-
-ALTER TABLE ingredients ALTER COLUMN unit_id SET NOT NULL;

migrations/000086_make_ingredients_unit_id_nullable.up.sql

@@ -1,5 +0,0 @@
--- An ingredient can be registered before its unit has been decided, so unit_id
--- is optional. Existing rows are untouched: they already have a unit.
-ALTER TABLE ingredients ALTER COLUMN unit_id DROP NOT NULL;
-
-COMMENT ON COLUMN ingredients.unit_id IS 'Base unit of the ingredient. NULL means no unit has been assigned yet.';