add total out

internal/contract/inventory_contract.go

@@ -1,8 +1,9 @@
 package contract
 
 import (
-	"github.com/google/uuid"
 	"time"
+
+	"github.com/google/uuid"
 )
 
 type CreateInventoryRequest struct {
@@ -24,6 +25,18 @@ type AdjustInventoryRequest struct {
 	Reason    string    `json:"reason" validate:"required,min=1,max=255"`
 }
 
+type RestockInventoryRequest struct {
+	OutletID uuid.UUID `json:"outlet_id" validate:"required"`
+	Items    []RestockItem `json:"items" validate:"required,min=1,dive"`
+	Reason   string    `json:"reason" validate:"required,min=1,max=255"`
+}
+
+type RestockItem struct {
+	ItemID   uuid.UUID `json:"item_id" validate:"required"`
+	ItemType string    `json:"item_type" validate:"required,oneof=PRODUCT INGREDIENT"`
+	Quantity int       `json:"quantity" validate:"required,min=1"`
+}
+
 type ListInventoryRequest struct {
 	OutletID      *uuid.UUID `json:"outlet_id,omitempty"`
 	ProductID     *uuid.UUID `json:"product_id,omitempty"`
@@ -68,25 +81,43 @@ type InventoryAdjustmentResponse struct {
 	AdjustedAt  time.Time `json:"adjusted_at"`
 }
 
+type RestockInventoryResponse struct {
+	OutletID uuid.UUID `json:"outlet_id"`
+	Items    []RestockItemResult `json:"items"`
+	Reason   string    `json:"reason"`
+	RestockedAt time.Time `json:"restocked_at"`
+}
+
+type RestockItemResult struct {
+	ItemID      uuid.UUID `json:"item_id"`
+	ItemType    string    `json:"item_type"`
+	ItemName    string    `json:"item_name"`
+	PreviousQty int       `json:"previous_quantity"`
+	NewQty      int       `json:"new_quantity"`
+	AddedQty    int       `json:"added_quantity"`
+	Success     bool      `json:"success"`
+	Error       string    `json:"error,omitempty"`
+}
+
 // Inventory Report Contracts
 type InventoryReportSummaryResponse struct {
-	TotalProducts     int     `json:"total_products"`
-	TotalIngredients  int     `json:"total_ingredients"`
-	TotalValue        float64 `json:"total_value"`
-	LowStockProducts  int     `json:"low_stock_products"`
-	LowStockIngredients int   `json:"low_stock_ingredients"`
-	ZeroStockProducts int     `json:"zero_stock_products"`
-	ZeroStockIngredients int  `json:"zero_stock_ingredients"`
-	TotalSoldProducts float64 `json:"total_sold_products"`
+	TotalProducts        int     `json:"total_products"`
+	TotalIngredients     int     `json:"total_ingredients"`
+	TotalValue           float64 `json:"total_value"`
+	LowStockProducts     int     `json:"low_stock_products"`
+	LowStockIngredients  int     `json:"low_stock_ingredients"`
+	ZeroStockProducts    int     `json:"zero_stock_products"`
+	ZeroStockIngredients int     `json:"zero_stock_ingredients"`
+	TotalSoldProducts    float64 `json:"total_sold_products"`
 	TotalSoldIngredients float64 `json:"total_sold_ingredients"`
-	OutletID          string  `json:"outlet_id"`
-	OutletName        string  `json:"outlet_name"`
-	GeneratedAt       string  `json:"generated_at"`
+	OutletID             string  `json:"outlet_id"`
+	OutletName           string  `json:"outlet_name"`
+	GeneratedAt          string  `json:"generated_at"`
 }
 
 type InventoryReportDetailResponse struct {
-	Summary     *InventoryReportSummaryResponse     `json:"summary"`
-	Products    []*InventoryProductDetailResponse   `json:"products"`
+	Summary     *InventoryReportSummaryResponse      `json:"summary"`
+	Products    []*InventoryProductDetailResponse    `json:"products"`
 	Ingredients []*InventoryIngredientDetailResponse `json:"ingredients"`
 }
 
@@ -95,29 +126,29 @@ type InventoryProductDetailResponse struct {
 	ProductID    string  `json:"product_id"`
 	ProductName  string  `json:"product_name"`
 	CategoryName string  `json:"category_name"`
-	Quantity    int     `json:"quantity"`
+	Quantity     int     `json:"quantity"`
 	ReorderLevel int     `json:"reorder_level"`
-	UnitCost    float64 `json:"unit_cost"`
-	TotalValue  float64 `json:"total_value"`
-	TotalIn     float64 `json:"total_in"`
-	TotalOut    float64 `json:"total_out"`
-	IsLowStock  bool    `json:"is_low_stock"`
-	IsZeroStock bool    `json:"is_zero_stock"`
-	UpdatedAt   string  `json:"updated_at"`
+	UnitCost     float64 `json:"unit_cost"`
+	TotalValue   float64 `json:"total_value"`
+	TotalIn      float64 `json:"total_in"`
+	TotalOut     float64 `json:"total_out"`
+	IsLowStock   bool    `json:"is_low_stock"`
+	IsZeroStock  bool    `json:"is_zero_stock"`
+	UpdatedAt    string  `json:"updated_at"`
 }
 
 type InventoryIngredientDetailResponse struct {
-	ID           string  `json:"id"`
-	IngredientID string  `json:"ingredient_id"`
-	IngredientName string `json:"ingredient_name"`
-	UnitName     string  `json:"unit_name"`
-	Quantity    int     `json:"quantity"`
-	ReorderLevel int     `json:"reorder_level"`
-	UnitCost    float64 `json:"unit_cost"`
-	TotalValue  float64 `json:"total_value"`
-	TotalIn     float64 `json:"total_in"`
-	TotalOut    float64 `json:"total_out"`
-	IsLowStock  bool    `json:"is_low_stock"`
-	IsZeroStock bool    `json:"is_zero_stock"`
-	UpdatedAt   string  `json:"updated_at"`
+	ID             string  `json:"id"`
+	IngredientID   string  `json:"ingredient_id"`
+	IngredientName string  `json:"ingredient_name"`
+	UnitName       string  `json:"unit_name"`
+	Quantity       int     `json:"quantity"`
+	ReorderLevel   int     `json:"reorder_level"`
+	UnitCost       float64 `json:"unit_cost"`
+	TotalValue     float64 `json:"total_value"`
+	TotalIn        float64 `json:"total_in"`
+	TotalOut       float64 `json:"total_out"`
+	IsLowStock     bool    `json:"is_low_stock"`
+	IsZeroStock    bool    `json:"is_zero_stock"`
+	UpdatedAt      string  `json:"updated_at"`
 }