From 4130cb66df74d8e61e76299c8417ff73dadaf728 Mon Sep 17 00:00:00 2001 From: ryan Date: Wed, 13 May 2026 21:58:54 +0700 Subject: [PATCH] refactor and add outlet product table --- internal/app/app.go | 13 +- internal/constants/error.go | 31 ++-- .../contract/product_outlet_price_contract.go | 41 ++++++ internal/entities/entities.go | 1 + internal/entities/product.go | 14 +- internal/entities/product_outlet_price.go | 31 ++++ .../handler/product_outlet_price_handler.go | 135 ++++++++++++++++++ internal/handler/self_order_handler.go | 56 +++++--- .../mappers/product_outlet_price_mapper.go | 48 +++++++ internal/models/product_outlet_price.go | 35 +++++ internal/processor/order_processor.go | 15 ++ .../product_outlet_price_processor.go | 104 ++++++++++++++ .../product_outlet_price_repository.go | 71 +++++++++ internal/router/router.go | 15 +- .../service/product_outlet_price_service.go | 119 +++++++++++++++ .../product_outlet_price_transformer.go | 55 +++++++ .../product_outlet_price_validator.go | 80 +++++++++++ ...reate_product_outlet_prices_table.down.sql | 1 + ..._create_product_outlet_prices_table.up.sql | 12 ++ 19 files changed, 835 insertions(+), 42 deletions(-) create mode 100644 internal/contract/product_outlet_price_contract.go create mode 100644 internal/entities/product_outlet_price.go create mode 100644 internal/handler/product_outlet_price_handler.go create mode 100644 internal/mappers/product_outlet_price_mapper.go create mode 100644 internal/models/product_outlet_price.go create mode 100644 internal/processor/product_outlet_price_processor.go create mode 100644 internal/repository/product_outlet_price_repository.go create mode 100644 internal/service/product_outlet_price_service.go create mode 100644 internal/transformer/product_outlet_price_transformer.go create mode 100644 internal/validator/product_outlet_price_validator.go create mode 100644 migrations/000068_create_product_outlet_prices_table.down.sql create mode 100644 migrations/000068_create_product_outlet_prices_table.up.sql diff --git a/internal/app/app.go b/internal/app/app.go index d680b42..9948da4 100644 --- a/internal/app/app.go +++ b/internal/app/app.go @@ -65,6 +65,7 @@ func (a *App) Initialize(cfg *config.Config) error { repos.userRepo, repos.sessionRepo, repos.orderRepo, + services.productOutletPriceService, ) a.router = router.NewRouter( @@ -131,6 +132,8 @@ func (a *App) Initialize(cfg *config.Config) error { validators.userDeviceValidator, services.notificationService, validators.notificationValidator, + services.productOutletPriceService, + validators.productOutletPriceValidator, selfOrderHandler, ) @@ -232,6 +235,7 @@ type repositories struct { notificationRepo *repository.NotificationRepositoryImpl notificationReceiverRepo *repository.NotificationReceiverRepositoryImpl notificationDeliveryRepo *repository.NotificationDeliveryRepositoryImpl + productOutletPriceRepo *repository.ProductOutletPriceRepositoryImpl } func (a *App) initRepositories() *repositories { @@ -283,6 +287,7 @@ func (a *App) initRepositories() *repositories { notificationRepo: repository.NewNotificationRepository(a.db), notificationReceiverRepo: repository.NewNotificationReceiverRepository(a.db), notificationDeliveryRepo: repository.NewNotificationDeliveryRepository(a.db), + productOutletPriceRepo: repository.NewProductOutletPriceRepositoryImpl(a.db), } } @@ -327,6 +332,7 @@ type processors struct { inventoryMovementService service.InventoryMovementService userDeviceProcessor *processor.UserDeviceProcessorImpl notificationProcessor *processor.NotificationProcessorImpl + productOutletPriceProcessor processor.ProductOutletPriceProcessor } func (a *App) initProcessors(cfg *config.Config, repos *repositories) *processors { @@ -344,7 +350,7 @@ func (a *App) initProcessors(cfg *config.Config, repos *repositories) *processor productProcessor: processor.NewProductProcessorImpl(repos.productRepo, repos.categoryRepo, repos.productVariantRepo, repos.inventoryRepo, repos.outletRepo), productVariantProcessor: processor.NewProductVariantProcessorImpl(repos.productVariantRepo, repos.productRepo), inventoryProcessor: processor.NewInventoryProcessorImpl(repos.inventoryRepo, repos.productRepo, repos.outletRepo, repos.ingredientRepo, repos.inventoryMovementRepo), - orderProcessor: processor.NewOrderProcessorImpl(repos.orderRepo, repos.orderItemRepo, repos.paymentRepo, repos.paymentOrderItemRepo, repos.productRepo, repos.paymentMethodRepo, repos.inventoryRepo, repos.inventoryMovementRepo, repos.productVariantRepo, repos.outletRepo, repos.customerRepo, repos.txManager, repos.productRecipeRepo, repos.ingredientRepo, inventoryMovementService), + orderProcessor: processor.NewOrderProcessorImpl(repos.orderRepo, repos.orderItemRepo, repos.paymentRepo, repos.paymentOrderItemRepo, repos.productRepo, repos.paymentMethodRepo, repos.inventoryRepo, repos.inventoryMovementRepo, repos.productVariantRepo, repos.outletRepo, repos.customerRepo, repos.txManager, repos.productRecipeRepo, repos.ingredientRepo, inventoryMovementService, repos.productOutletPriceRepo), paymentMethodProcessor: processor.NewPaymentMethodProcessorImpl(repos.paymentMethodRepo), fileProcessor: processor.NewFileProcessorImpl(repos.fileRepo, fileClient), customerProcessor: processor.NewCustomerProcessor(repos.customerRepo), @@ -376,6 +382,7 @@ func (a *App) initProcessors(cfg *config.Config, repos *repositories) *processor inventoryMovementService: inventoryMovementService, userDeviceProcessor: processor.NewUserDeviceProcessorImpl(repos.userDeviceRepo), notificationProcessor: buildNotificationProcessor(cfg, repos), + productOutletPriceProcessor: processor.NewProductOutletPriceProcessorImpl(repos.productOutletPriceRepo), } } @@ -414,6 +421,7 @@ type services struct { spinGameService service.SpinGameService userDeviceService service.UserDeviceService notificationService service.NotificationService + productOutletPriceService service.ProductOutletPriceService } func (a *App) initServices(processors *processors, repos *repositories, cfg *config.Config) *services { @@ -490,6 +498,7 @@ func (a *App) initServices(processors *processors, repos *repositories, cfg *con spinGameService: spinGameService, userDeviceService: userDeviceService, notificationService: notificationService, + productOutletPriceService: service.NewProductOutletPriceService(processors.productOutletPriceProcessor), } } @@ -531,6 +540,7 @@ type validators struct { customerAuthValidator validator.CustomerAuthValidator userDeviceValidator *validator.UserDeviceValidatorImpl notificationValidator *validator.NotificationValidatorImpl + productOutletPriceValidator *validator.ProductOutletPriceValidatorImpl } func (a *App) initValidators() *validators { @@ -560,6 +570,7 @@ func (a *App) initValidators() *validators { customerAuthValidator: validator.NewCustomerAuthValidator(), userDeviceValidator: validator.NewUserDeviceValidator(), notificationValidator: validator.NewNotificationValidator(), + productOutletPriceValidator: validator.NewProductOutletPriceValidator(), } } diff --git a/internal/constants/error.go b/internal/constants/error.go index a1e1ade..4eb6366 100644 --- a/internal/constants/error.go +++ b/internal/constants/error.go @@ -44,21 +44,22 @@ const ( IngredientCompositionServiceEntity = "ingredient_composition_service" TableEntity = "table" // Gamification entities - CustomerPointsEntity = "customer_points" - CustomerTokensEntity = "customer_tokens" - TierEntity = "tier" - GameEntity = "game" - GamePrizeEntity = "game_prize" - GamePlayEntity = "game_play" - OmsetTrackerEntity = "omset_tracker" - RewardEntity = "reward" - CampaignEntity = "campaign" - CampaignRuleEntity = "campaign_rule" - CustomerEntity = "customer" - SpinGameHandlerEntity = "spin_game_handler" - UserDeviceServiceEntity = "user_device_service" - NotificationServiceEntity = "notification_service" - NotificationHandlerEntity = "notification_handler" + CustomerPointsEntity = "customer_points" + CustomerTokensEntity = "customer_tokens" + TierEntity = "tier" + GameEntity = "game" + GamePrizeEntity = "game_prize" + GamePlayEntity = "game_play" + OmsetTrackerEntity = "omset_tracker" + RewardEntity = "reward" + CampaignEntity = "campaign" + CampaignRuleEntity = "campaign_rule" + CustomerEntity = "customer" + SpinGameHandlerEntity = "spin_game_handler" + UserDeviceServiceEntity = "user_device_service" + NotificationServiceEntity = "notification_service" + NotificationHandlerEntity = "notification_handler" + ProductOutletPriceServiceEntity = "product_outlet_price_service" ) var HttpErrorMap = map[string]int{ diff --git a/internal/contract/product_outlet_price_contract.go b/internal/contract/product_outlet_price_contract.go new file mode 100644 index 0000000..27be75d --- /dev/null +++ b/internal/contract/product_outlet_price_contract.go @@ -0,0 +1,41 @@ +package contract + +import ( + "time" + + "github.com/google/uuid" +) + +type CreateProductOutletPriceRequest struct { + ProductID uuid.UUID `json:"product_id" validate:"required"` + OutletID uuid.UUID `json:"outlet_id" validate:"required"` + Price float64 `json:"price" validate:"required,min=0"` +} + +type UpdateProductOutletPriceRequest struct { + Price float64 `json:"price" validate:"required,min=0"` +} + +type ProductOutletPriceResponse struct { + ID uuid.UUID `json:"id"` + ProductID uuid.UUID `json:"product_id"` + OutletID uuid.UUID `json:"outlet_id"` + Price float64 `json:"price"` + CreatedAt time.Time `json:"created_at"` + UpdatedAt time.Time `json:"updated_at"` +} + +type ListProductOutletPricesResponse struct { + Prices []ProductOutletPriceResponse `json:"prices"` + TotalCount int `json:"total_count"` +} + +type BulkCreateProductOutletPriceRequest struct { + ProductID uuid.UUID `json:"product_id" validate:"required"` + Prices []CreateProductOutletPricePerOutletRequest `json:"prices" validate:"required,dive"` +} + +type CreateProductOutletPricePerOutletRequest struct { + OutletID uuid.UUID `json:"outlet_id" validate:"required"` + Price float64 `json:"price" validate:"required,min=0"` +} diff --git a/internal/entities/entities.go b/internal/entities/entities.go index c8b5b38..dd2b914 100644 --- a/internal/entities/entities.go +++ b/internal/entities/entities.go @@ -41,6 +41,7 @@ func GetAllEntities() []interface{} { &Notification{}, &NotificationReceiver{}, &NotificationDelivery{}, + &ProductOutletPrice{}, } } diff --git a/internal/entities/product.go b/internal/entities/product.go index b76d5f2..3aba21e 100644 --- a/internal/entities/product.go +++ b/internal/entities/product.go @@ -26,13 +26,13 @@ type Product struct { CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"` UpdatedAt time.Time `gorm:"autoUpdateTime" json:"updated_at"` - Organization Organization `gorm:"foreignKey:OrganizationID" json:"organization,omitempty"` - Category Category `gorm:"foreignKey:CategoryID" json:"category,omitempty"` - Unit *Unit `gorm:"foreignKey:UnitID" json:"unit,omitempty"` - ProductVariants []ProductVariant `gorm:"foreignKey:ProductID" json:"variants,omitempty"` - ProductRecipes []ProductRecipe `gorm:"foreignKey:ProductID" json:"product_recipes,omitempty"` - Inventory []Inventory `gorm:"foreignKey:ProductID" json:"inventory,omitempty"` - OrderItems []OrderItem `gorm:"foreignKey:ProductID" json:"order_items,omitempty"` + Organization Organization `gorm:"foreignKey:OrganizationID" json:"organization,omitempty"` + Category Category `gorm:"foreignKey:CategoryID" json:"category,omitempty"` + Unit *Unit `gorm:"foreignKey:UnitID" json:"unit,omitempty"` + ProductVariants []ProductVariant `gorm:"foreignKey:ProductID" json:"variants,omitempty"` + ProductRecipes []ProductRecipe `gorm:"foreignKey:ProductID" json:"product_recipes,omitempty"` + Inventory []Inventory `gorm:"foreignKey:ProductID" json:"inventory,omitempty"` + OrderItems []OrderItem `gorm:"foreignKey:ProductID" json:"order_items,omitempty"` } func (p *Product) BeforeCreate(tx *gorm.DB) error { diff --git a/internal/entities/product_outlet_price.go b/internal/entities/product_outlet_price.go new file mode 100644 index 0000000..16f623a --- /dev/null +++ b/internal/entities/product_outlet_price.go @@ -0,0 +1,31 @@ +package entities + +import ( + "time" + + "github.com/google/uuid" + "gorm.io/gorm" +) + +type ProductOutletPrice struct { + ID uuid.UUID `gorm:"type:uuid;primary_key;default:gen_random_uuid()" json:"id"` + ProductID uuid.UUID `gorm:"type:uuid;not null;index" json:"product_id"` + OutletID uuid.UUID `gorm:"type:uuid;not null;index" json:"outlet_id"` + Price float64 `gorm:"type:decimal(10,2);not null" json:"price"` + CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"` + UpdatedAt time.Time `gorm:"autoUpdateTime" json:"updated_at"` + + Product Product `gorm:"foreignKey:ProductID" json:"product,omitempty"` + Outlet Outlet `gorm:"foreignKey:OutletID" json:"outlet,omitempty"` +} + +func (p *ProductOutletPrice) BeforeCreate(tx *gorm.DB) error { + if p.ID == uuid.Nil { + p.ID = uuid.New() + } + return nil +} + +func (ProductOutletPrice) TableName() string { + return "product_outlet_prices" +} diff --git a/internal/handler/product_outlet_price_handler.go b/internal/handler/product_outlet_price_handler.go new file mode 100644 index 0000000..91c431f --- /dev/null +++ b/internal/handler/product_outlet_price_handler.go @@ -0,0 +1,135 @@ +package handler + +import ( + "apskel-pos-be/internal/constants" + "apskel-pos-be/internal/contract" + "apskel-pos-be/internal/logger" + "apskel-pos-be/internal/service" + "apskel-pos-be/internal/util" + "apskel-pos-be/internal/validator" + + "github.com/gin-gonic/gin" + "github.com/google/uuid" +) + +type ProductOutletPriceHandler struct { + service service.ProductOutletPriceService + validator validator.ProductOutletPriceValidator +} + +func NewProductOutletPriceHandler(svc service.ProductOutletPriceService, v validator.ProductOutletPriceValidator) *ProductOutletPriceHandler { + return &ProductOutletPriceHandler{ + service: svc, + validator: v, + } +} + +func (h *ProductOutletPriceHandler) Upsert(c *gin.Context) { + ctx := c.Request.Context() + + var req contract.CreateProductOutletPriceRequest + if err := c.ShouldBindJSON(&req); err != nil { + logger.FromContext(ctx).WithError(err).Error("ProductOutletPriceHandler::Upsert -> request binding failed") + validationResponseError := contract.NewResponseError(constants.MissingFieldErrorCode, constants.RequestEntity, err.Error()) + util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "ProductOutletPriceHandler::Upsert") + return + } + + if validationErr, code := h.validator.ValidateCreateRequest(&req); validationErr != nil { + validationResponseError := contract.NewResponseError(code, constants.RequestEntity, validationErr.Error()) + util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "ProductOutletPriceHandler::Upsert") + return + } + + resp := h.service.Upsert(ctx, &req) + util.HandleResponse(c.Writer, c.Request, resp, "ProductOutletPriceHandler::Upsert") +} + +func (h *ProductOutletPriceHandler) GetByProductAndOutlet(c *gin.Context) { + ctx := c.Request.Context() + + productIDStr := c.Param("product_id") + productID, err := uuid.Parse(productIDStr) + if err != nil { + validationResponseError := contract.NewResponseError(constants.MalformedFieldErrorCode, constants.RequestEntity, "Invalid product ID") + util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "ProductOutletPriceHandler::GetByProductAndOutlet") + return + } + + outletIDStr := c.Param("outlet_id") + outletID, err := uuid.Parse(outletIDStr) + if err != nil { + validationResponseError := contract.NewResponseError(constants.MalformedFieldErrorCode, constants.RequestEntity, "Invalid outlet ID") + util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "ProductOutletPriceHandler::GetByProductAndOutlet") + return + } + + resp := h.service.GetByProductAndOutlet(ctx, productID, outletID) + util.HandleResponse(c.Writer, c.Request, resp, "ProductOutletPriceHandler::GetByProductAndOutlet") +} + +func (h *ProductOutletPriceHandler) GetByProduct(c *gin.Context) { + ctx := c.Request.Context() + + productIDStr := c.Param("product_id") + productID, err := uuid.Parse(productIDStr) + if err != nil { + validationResponseError := contract.NewResponseError(constants.MalformedFieldErrorCode, constants.RequestEntity, "Invalid product ID") + util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "ProductOutletPriceHandler::GetByProduct") + return + } + + resp := h.service.GetByProduct(ctx, productID) + util.HandleResponse(c.Writer, c.Request, resp, "ProductOutletPriceHandler::GetByProduct") +} + +func (h *ProductOutletPriceHandler) GetByOutlet(c *gin.Context) { + ctx := c.Request.Context() + + outletIDStr := c.Param("outlet_id") + outletID, err := uuid.Parse(outletIDStr) + if err != nil { + validationResponseError := contract.NewResponseError(constants.MalformedFieldErrorCode, constants.RequestEntity, "Invalid outlet ID") + util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "ProductOutletPriceHandler::GetByOutlet") + return + } + + resp := h.service.GetByOutlet(ctx, outletID) + util.HandleResponse(c.Writer, c.Request, resp, "ProductOutletPriceHandler::GetByOutlet") +} + +func (h *ProductOutletPriceHandler) Delete(c *gin.Context) { + ctx := c.Request.Context() + + idStr := c.Param("id") + id, err := uuid.Parse(idStr) + if err != nil { + validationResponseError := contract.NewResponseError(constants.MalformedFieldErrorCode, constants.RequestEntity, "Invalid ID") + util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "ProductOutletPriceHandler::Delete") + return + } + + resp := h.service.Delete(ctx, id) + util.HandleResponse(c.Writer, c.Request, resp, "ProductOutletPriceHandler::Delete") +} + +func (h *ProductOutletPriceHandler) BulkUpsert(c *gin.Context) { + ctx := c.Request.Context() + + var req contract.BulkCreateProductOutletPriceRequest + if err := c.ShouldBindJSON(&req); err != nil { + logger.FromContext(ctx).WithError(err).Error("ProductOutletPriceHandler::BulkUpsert -> request binding failed") + validationResponseError := contract.NewResponseError(constants.MissingFieldErrorCode, constants.RequestEntity, err.Error()) + util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "ProductOutletPriceHandler::BulkUpsert") + return + } + + if validationErr, code := h.validator.ValidateBulkCreateRequest(&req); validationErr != nil { + validationResponseError := contract.NewResponseError(code, constants.RequestEntity, validationErr.Error()) + util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "ProductOutletPriceHandler::BulkUpsert") + return + } + + resp := h.service.BulkUpsert(ctx, &req) + util.HandleResponse(c.Writer, c.Request, resp, "ProductOutletPriceHandler::BulkUpsert") +} diff --git a/internal/handler/self_order_handler.go b/internal/handler/self_order_handler.go index c5517c3..ebbfdcb 100644 --- a/internal/handler/self_order_handler.go +++ b/internal/handler/self_order_handler.go @@ -21,14 +21,15 @@ import ( ) type SelfOrderHandler struct { - orderService service.OrderService - categoryService service.CategoryService - productService service.ProductService - tableRepo repository.TableRepositoryInterface - outletRepo processor.OutletRepository - userRepo processor.UserRepository - sessionRepo repository.SessionRepository - orderRepo repository.OrderRepository + orderService service.OrderService + categoryService service.CategoryService + productService service.ProductService + tableRepo repository.TableRepositoryInterface + outletRepo processor.OutletRepository + userRepo processor.UserRepository + sessionRepo repository.SessionRepository + orderRepo repository.OrderRepository + productOutletPriceService service.ProductOutletPriceService } func NewSelfOrderHandler( @@ -40,16 +41,18 @@ func NewSelfOrderHandler( userRepo processor.UserRepository, sessionRepo repository.SessionRepository, orderRepo repository.OrderRepository, + productOutletPriceService service.ProductOutletPriceService, ) *SelfOrderHandler { return &SelfOrderHandler{ - orderService: orderService, - categoryService: categoryService, - productService: productService, - tableRepo: tableRepo, - outletRepo: outletRepo, - userRepo: userRepo, - sessionRepo: sessionRepo, - orderRepo: orderRepo, + orderService: orderService, + categoryService: categoryService, + productService: productService, + tableRepo: tableRepo, + outletRepo: outletRepo, + userRepo: userRepo, + sessionRepo: sessionRepo, + orderRepo: orderRepo, + productOutletPriceService: productOutletPriceService, } } @@ -216,16 +219,29 @@ func (h *SelfOrderHandler) GetMenu(c *gin.Context) { return } - menu := h.buildMenuResponse(outlet, table, catList.Categories, prodList.Products) + menu := h.buildMenuResponse(ctx, outlet, table, catList.Categories, prodList.Products) util.HandleResponse(c.Writer, c.Request, contract.BuildSuccessResponse(menu), "SelfOrderHandler::GetMenu") } func (h *SelfOrderHandler) buildMenuResponse( + ctx context.Context, outlet *entities.Outlet, table *entities.Table, categories []contract.CategoryResponse, products []contract.ProductResponse, ) *contract.SelfOrderMenuResponse { + outletPriceMap := make(map[uuid.UUID]float64) + if h.productOutletPriceService != nil { + priceResp := h.productOutletPriceService.GetByOutlet(ctx, outlet.ID) + if priceResp != nil && !priceResp.HasErrors() { + if priceList, ok := priceResp.Data.(*contract.ListProductOutletPricesResponse); ok { + for _, p := range priceList.Prices { + outletPriceMap[p.ProductID] = p.Price + } + } + } + } + productMap := make(map[uuid.UUID][]contract.ProductResponse) for _, p := range products { productMap[p.CategoryID] = append(productMap[p.CategoryID], p) @@ -236,11 +252,15 @@ func (h *SelfOrderHandler) buildMenuResponse( menuItems := make([]contract.SelfOrderMenuItem, 0) if prods, ok := productMap[cat.ID]; ok { for _, p := range prods { + price := p.Price + if outletPrice, exists := outletPriceMap[p.ID]; exists { + price = outletPrice + } item := contract.SelfOrderMenuItem{ ID: p.ID, Name: p.Name, Description: p.Description, - Price: p.Price, + Price: price, ImageURL: p.ImageURL, } for _, v := range p.Variants { diff --git a/internal/mappers/product_outlet_price_mapper.go b/internal/mappers/product_outlet_price_mapper.go new file mode 100644 index 0000000..12556be --- /dev/null +++ b/internal/mappers/product_outlet_price_mapper.go @@ -0,0 +1,48 @@ +package mappers + +import ( + "apskel-pos-be/internal/entities" + "apskel-pos-be/internal/models" +) + +func ProductOutletPriceEntityToModel(entity *entities.ProductOutletPrice) *models.ProductOutletPrice { + if entity == nil { + return nil + } + + return &models.ProductOutletPrice{ + ID: entity.ID, + ProductID: entity.ProductID, + OutletID: entity.OutletID, + Price: entity.Price, + CreatedAt: entity.CreatedAt, + UpdatedAt: entity.UpdatedAt, + } +} + +func ProductOutletPriceModelToEntity(model *models.ProductOutletPrice) *entities.ProductOutletPrice { + if model == nil { + return nil + } + + return &entities.ProductOutletPrice{ + ID: model.ID, + ProductID: model.ProductID, + OutletID: model.OutletID, + Price: model.Price, + CreatedAt: model.CreatedAt, + UpdatedAt: model.UpdatedAt, + } +} + +func ProductOutletPriceEntitiesToModels(entities []*entities.ProductOutletPrice) []*models.ProductOutletPrice { + if entities == nil { + return nil + } + + models := make([]*models.ProductOutletPrice, len(entities)) + for i, entity := range entities { + models[i] = ProductOutletPriceEntityToModel(entity) + } + return models +} diff --git a/internal/models/product_outlet_price.go b/internal/models/product_outlet_price.go new file mode 100644 index 0000000..2a192da --- /dev/null +++ b/internal/models/product_outlet_price.go @@ -0,0 +1,35 @@ +package models + +import ( + "time" + + "github.com/google/uuid" +) + +type ProductOutletPrice struct { + ID uuid.UUID + ProductID uuid.UUID + OutletID uuid.UUID + Price float64 + CreatedAt time.Time + UpdatedAt time.Time +} + +type CreateProductOutletPriceRequest struct { + ProductID uuid.UUID `validate:"required"` + OutletID uuid.UUID `validate:"required"` + Price float64 `validate:"required,min=0"` +} + +type UpdateProductOutletPriceRequest struct { + Price *float64 `validate:"required,min=0"` +} + +type ProductOutletPriceResponse struct { + ID uuid.UUID `json:"id"` + ProductID uuid.UUID `json:"product_id"` + OutletID uuid.UUID `json:"outlet_id"` + Price float64 `json:"price"` + CreatedAt time.Time `json:"created_at"` + UpdatedAt time.Time `json:"updated_at"` +} diff --git a/internal/processor/order_processor.go b/internal/processor/order_processor.go index 0d13688..26ee447 100644 --- a/internal/processor/order_processor.go +++ b/internal/processor/order_processor.go @@ -108,6 +108,7 @@ type OrderProcessorImpl struct { productRecipeRepo *repository.ProductRecipeRepository ingredientRepo IngredientRepository inventoryMovementService InventoryMovementService + productOutletPriceRepo repository.ProductOutletPriceRepository } func NewOrderProcessorImpl( @@ -126,6 +127,7 @@ func NewOrderProcessorImpl( productRecipeRepo *repository.ProductRecipeRepository, ingredientRepo IngredientRepository, inventoryMovementService InventoryMovementService, + productOutletPriceRepo repository.ProductOutletPriceRepository, ) *OrderProcessorImpl { return &OrderProcessorImpl{ orderRepo: orderRepo, @@ -144,6 +146,7 @@ func NewOrderProcessorImpl( productRecipeRepo: productRecipeRepo, ingredientRepo: ingredientRepo, inventoryMovementService: inventoryMovementService, + productOutletPriceRepo: productOutletPriceRepo, } } @@ -170,6 +173,12 @@ func (p *OrderProcessorImpl) CreateOrder(ctx context.Context, req *models.Create unitPrice := product.Price unitCost := product.Cost + if p.productOutletPriceRepo != nil { + if outletPrice, err := p.productOutletPriceRepo.GetByProductAndOutlet(ctx, itemReq.ProductID, req.OutletID); err == nil { + unitPrice = outletPrice.Price + } + } + if itemReq.ProductVariantID != nil { variant, err := p.productVariantRepo.GetByID(ctx, *itemReq.ProductVariantID) if err != nil { @@ -293,6 +302,12 @@ func (p *OrderProcessorImpl) AddToOrder(ctx context.Context, orderID uuid.UUID, unitPrice := product.Price unitCost := product.Cost + if p.productOutletPriceRepo != nil { + if outletPrice, err := p.productOutletPriceRepo.GetByProductAndOutlet(ctx, itemReq.ProductID, order.OutletID); err == nil { + unitPrice = outletPrice.Price + } + } + // Handle product variant if specified if itemReq.ProductVariantID != nil { variant, err := p.productVariantRepo.GetByID(ctx, *itemReq.ProductVariantID) diff --git a/internal/processor/product_outlet_price_processor.go b/internal/processor/product_outlet_price_processor.go new file mode 100644 index 0000000..973eb20 --- /dev/null +++ b/internal/processor/product_outlet_price_processor.go @@ -0,0 +1,104 @@ +package processor + +import ( + "context" + "fmt" + + "apskel-pos-be/internal/entities" + "apskel-pos-be/internal/mappers" + "apskel-pos-be/internal/models" + "apskel-pos-be/internal/repository" + + "github.com/google/uuid" +) + +type ProductOutletPriceProcessor interface { + Upsert(ctx context.Context, req *models.CreateProductOutletPriceRequest) (*models.ProductOutletPrice, error) + GetByProductAndOutlet(ctx context.Context, productID, outletID uuid.UUID) (*models.ProductOutletPrice, error) + GetByProduct(ctx context.Context, productID uuid.UUID) ([]*models.ProductOutletPrice, error) + GetByOutlet(ctx context.Context, outletID uuid.UUID) ([]*models.ProductOutletPrice, error) + Delete(ctx context.Context, id uuid.UUID) error + ResolvePrice(ctx context.Context, productID, outletID uuid.UUID, fallbackPrice float64) float64 + BulkUpsert(ctx context.Context, productID uuid.UUID, prices []models.CreateProductOutletPriceRequest) ([]*models.ProductOutletPrice, error) +} + +type ProductOutletPriceProcessorImpl struct { + repo repository.ProductOutletPriceRepository +} + +func NewProductOutletPriceProcessorImpl(repo repository.ProductOutletPriceRepository) *ProductOutletPriceProcessorImpl { + return &ProductOutletPriceProcessorImpl{ + repo: repo, + } +} + +func (p *ProductOutletPriceProcessorImpl) Upsert(ctx context.Context, req *models.CreateProductOutletPriceRequest) (*models.ProductOutletPrice, error) { + entity := &entities.ProductOutletPrice{ + ProductID: req.ProductID, + OutletID: req.OutletID, + Price: req.Price, + } + + if err := p.repo.Upsert(ctx, entity); err != nil { + return nil, fmt.Errorf("failed to upsert product outlet price: %w", err) + } + + return mappers.ProductOutletPriceEntityToModel(entity), nil +} + +func (p *ProductOutletPriceProcessorImpl) GetByProductAndOutlet(ctx context.Context, productID, outletID uuid.UUID) (*models.ProductOutletPrice, error) { + entity, err := p.repo.GetByProductAndOutlet(ctx, productID, outletID) + if err != nil { + return nil, fmt.Errorf("product outlet price not found: %w", err) + } + + return mappers.ProductOutletPriceEntityToModel(entity), nil +} + +func (p *ProductOutletPriceProcessorImpl) GetByProduct(ctx context.Context, productID uuid.UUID) ([]*models.ProductOutletPrice, error) { + entities, err := p.repo.GetByProduct(ctx, productID) + if err != nil { + return nil, fmt.Errorf("failed to get product outlet prices: %w", err) + } + + return mappers.ProductOutletPriceEntitiesToModels(entities), nil +} + +func (p *ProductOutletPriceProcessorImpl) GetByOutlet(ctx context.Context, outletID uuid.UUID) ([]*models.ProductOutletPrice, error) { + entities, err := p.repo.GetByOutlet(ctx, outletID) + if err != nil { + return nil, fmt.Errorf("failed to get outlet prices: %w", err) + } + + return mappers.ProductOutletPriceEntitiesToModels(entities), nil +} + +func (p *ProductOutletPriceProcessorImpl) Delete(ctx context.Context, id uuid.UUID) error { + if err := p.repo.Delete(ctx, id); err != nil { + return fmt.Errorf("failed to delete product outlet price: %w", err) + } + return nil +} + +func (p *ProductOutletPriceProcessorImpl) ResolvePrice(ctx context.Context, productID, outletID uuid.UUID, fallbackPrice float64) float64 { + outletPrice, err := p.repo.GetByProductAndOutlet(ctx, productID, outletID) + if err != nil { + return fallbackPrice + } + return outletPrice.Price +} + +func (p *ProductOutletPriceProcessorImpl) BulkUpsert(ctx context.Context, productID uuid.UUID, prices []models.CreateProductOutletPriceRequest) ([]*models.ProductOutletPrice, error) { + var results []*models.ProductOutletPrice + + for _, req := range prices { + req.ProductID = productID + result, err := p.Upsert(ctx, &req) + if err != nil { + return nil, fmt.Errorf("failed to upsert price for outlet %s: %w", req.OutletID, err) + } + results = append(results, result) + } + + return results, nil +} diff --git a/internal/repository/product_outlet_price_repository.go b/internal/repository/product_outlet_price_repository.go new file mode 100644 index 0000000..86c5035 --- /dev/null +++ b/internal/repository/product_outlet_price_repository.go @@ -0,0 +1,71 @@ +package repository + +import ( + "context" + + "apskel-pos-be/internal/entities" + + "github.com/google/uuid" + "gorm.io/gorm" + "gorm.io/gorm/clause" +) + +type ProductOutletPriceRepository interface { + GetByProductAndOutlet(ctx context.Context, productID, outletID uuid.UUID) (*entities.ProductOutletPrice, error) + GetByProduct(ctx context.Context, productID uuid.UUID) ([]*entities.ProductOutletPrice, error) + GetByOutlet(ctx context.Context, outletID uuid.UUID) ([]*entities.ProductOutletPrice, error) + Upsert(ctx context.Context, price *entities.ProductOutletPrice) error + Delete(ctx context.Context, id uuid.UUID) error + GetByID(ctx context.Context, id uuid.UUID) (*entities.ProductOutletPrice, error) +} + +type ProductOutletPriceRepositoryImpl struct { + db *gorm.DB +} + +func NewProductOutletPriceRepositoryImpl(db *gorm.DB) *ProductOutletPriceRepositoryImpl { + return &ProductOutletPriceRepositoryImpl{ + db: db, + } +} + +func (r *ProductOutletPriceRepositoryImpl) GetByProductAndOutlet(ctx context.Context, productID, outletID uuid.UUID) (*entities.ProductOutletPrice, error) { + var price entities.ProductOutletPrice + err := r.db.WithContext(ctx).Where("product_id = ? AND outlet_id = ?", productID, outletID).First(&price).Error + if err != nil { + return nil, err + } + return &price, nil +} + +func (r *ProductOutletPriceRepositoryImpl) GetByProduct(ctx context.Context, productID uuid.UUID) ([]*entities.ProductOutletPrice, error) { + var prices []*entities.ProductOutletPrice + err := r.db.WithContext(ctx).Where("product_id = ?", productID).Find(&prices).Error + return prices, err +} + +func (r *ProductOutletPriceRepositoryImpl) GetByOutlet(ctx context.Context, outletID uuid.UUID) ([]*entities.ProductOutletPrice, error) { + var prices []*entities.ProductOutletPrice + err := r.db.WithContext(ctx).Where("outlet_id = ?", outletID).Find(&prices).Error + return prices, err +} + +func (r *ProductOutletPriceRepositoryImpl) Upsert(ctx context.Context, price *entities.ProductOutletPrice) error { + return r.db.WithContext(ctx).Clauses(clause.OnConflict{ + Columns: []clause.Column{{Name: "product_id"}, {Name: "outlet_id"}}, + DoUpdates: clause.AssignmentColumns([]string{"price", "updated_at"}), + }).Create(price).Error +} + +func (r *ProductOutletPriceRepositoryImpl) Delete(ctx context.Context, id uuid.UUID) error { + return r.db.WithContext(ctx).Delete(&entities.ProductOutletPrice{}, "id = ?", id).Error +} + +func (r *ProductOutletPriceRepositoryImpl) GetByID(ctx context.Context, id uuid.UUID) (*entities.ProductOutletPrice, error) { + var price entities.ProductOutletPrice + err := r.db.WithContext(ctx).First(&price, "id = ?", id).Error + if err != nil { + return nil, err + } + return &price, nil +} diff --git a/internal/router/router.go b/internal/router/router.go index 544d0ed..a67d60b 100644 --- a/internal/router/router.go +++ b/internal/router/router.go @@ -49,11 +49,12 @@ type Router struct { userDeviceHandler *handler.UserDeviceHandler notificationHandler *handler.NotificationHandler selfOrderHandler *handler.SelfOrderHandler + productOutletPriceHandler *handler.ProductOutletPriceHandler authMiddleware *middleware.AuthMiddleware customerAuthMiddleware *middleware.CustomerAuthMiddleware } -func NewRouter(cfg *config.Config, healthHandler *handler.HealthHandler, authService service.AuthService, authMiddleware *middleware.AuthMiddleware, userService *service.UserServiceImpl, userValidator *validator.UserValidatorImpl, organizationService service.OrganizationService, organizationValidator validator.OrganizationValidator, outletService service.OutletService, outletValidator validator.OutletValidator, outletSettingService service.OutletSettingService, categoryService service.CategoryService, categoryValidator validator.CategoryValidator, productService service.ProductService, productValidator validator.ProductValidator, productVariantService service.ProductVariantService, productVariantValidator validator.ProductVariantValidator, inventoryService service.InventoryService, inventoryValidator validator.InventoryValidator, orderService service.OrderService, orderValidator validator.OrderValidator, fileService service.FileService, fileValidator validator.FileValidator, customerService service.CustomerService, customerValidator validator.CustomerValidator, paymentMethodService service.PaymentMethodService, paymentMethodValidator validator.PaymentMethodValidator, analyticsService *service.AnalyticsServiceImpl, reportService service.ReportService, tableService *service.TableServiceImpl, tableValidator *validator.TableValidator, unitService handler.UnitService, ingredientService handler.IngredientService, productRecipeService service.ProductRecipeService, vendorService service.VendorService, vendorValidator validator.VendorValidator, purchaseOrderService service.PurchaseOrderService, purchaseOrderValidator validator.PurchaseOrderValidator, unitConverterService service.IngredientUnitConverterService, unitConverterValidator validator.IngredientUnitConverterValidator, chartOfAccountTypeService service.ChartOfAccountTypeService, chartOfAccountTypeValidator validator.ChartOfAccountTypeValidator, chartOfAccountService service.ChartOfAccountService, chartOfAccountValidator validator.ChartOfAccountValidator, accountService service.AccountService, accountValidator validator.AccountValidator, orderIngredientTransactionService service.OrderIngredientTransactionService, orderIngredientTransactionValidator validator.OrderIngredientTransactionValidator, gamificationService service.GamificationService, gamificationValidator validator.GamificationValidator, rewardService service.RewardService, rewardValidator validator.RewardValidator, campaignService service.CampaignService, campaignValidator validator.CampaignValidator, customerAuthService service.CustomerAuthService, customerAuthValidator validator.CustomerAuthValidator, customerPointsService service.CustomerPointsService, spinGameService service.SpinGameService, customerAuthMiddleware *middleware.CustomerAuthMiddleware, userDeviceService service.UserDeviceService, userDeviceValidator validator.UserDeviceValidator, notificationService service.NotificationService, notificationValidator validator.NotificationValidator, selfOrderHandler *handler.SelfOrderHandler) *Router { +func NewRouter(cfg *config.Config, healthHandler *handler.HealthHandler, authService service.AuthService, authMiddleware *middleware.AuthMiddleware, userService *service.UserServiceImpl, userValidator *validator.UserValidatorImpl, organizationService service.OrganizationService, organizationValidator validator.OrganizationValidator, outletService service.OutletService, outletValidator validator.OutletValidator, outletSettingService service.OutletSettingService, categoryService service.CategoryService, categoryValidator validator.CategoryValidator, productService service.ProductService, productValidator validator.ProductValidator, productVariantService service.ProductVariantService, productVariantValidator validator.ProductVariantValidator, inventoryService service.InventoryService, inventoryValidator validator.InventoryValidator, orderService service.OrderService, orderValidator validator.OrderValidator, fileService service.FileService, fileValidator validator.FileValidator, customerService service.CustomerService, customerValidator validator.CustomerValidator, paymentMethodService service.PaymentMethodService, paymentMethodValidator validator.PaymentMethodValidator, analyticsService *service.AnalyticsServiceImpl, reportService service.ReportService, tableService *service.TableServiceImpl, tableValidator *validator.TableValidator, unitService handler.UnitService, ingredientService handler.IngredientService, productRecipeService service.ProductRecipeService, vendorService service.VendorService, vendorValidator validator.VendorValidator, purchaseOrderService service.PurchaseOrderService, purchaseOrderValidator validator.PurchaseOrderValidator, unitConverterService service.IngredientUnitConverterService, unitConverterValidator validator.IngredientUnitConverterValidator, chartOfAccountTypeService service.ChartOfAccountTypeService, chartOfAccountTypeValidator validator.ChartOfAccountTypeValidator, chartOfAccountService service.ChartOfAccountService, chartOfAccountValidator validator.ChartOfAccountValidator, accountService service.AccountService, accountValidator validator.AccountValidator, orderIngredientTransactionService service.OrderIngredientTransactionService, orderIngredientTransactionValidator validator.OrderIngredientTransactionValidator, gamificationService service.GamificationService, gamificationValidator validator.GamificationValidator, rewardService service.RewardService, rewardValidator validator.RewardValidator, campaignService service.CampaignService, campaignValidator validator.CampaignValidator, customerAuthService service.CustomerAuthService, customerAuthValidator validator.CustomerAuthValidator, customerPointsService service.CustomerPointsService, spinGameService service.SpinGameService, customerAuthMiddleware *middleware.CustomerAuthMiddleware, userDeviceService service.UserDeviceService, userDeviceValidator validator.UserDeviceValidator, notificationService service.NotificationService, notificationValidator validator.NotificationValidator, productOutletPriceService service.ProductOutletPriceService, productOutletPriceValidator validator.ProductOutletPriceValidator, selfOrderHandler *handler.SelfOrderHandler) *Router { return &Router{ config: cfg, @@ -95,6 +96,7 @@ func NewRouter(cfg *config.Config, healthHandler *handler.HealthHandler, authSer userDeviceHandler: handler.NewUserDeviceHandler(userDeviceService, userDeviceValidator), notificationHandler: handler.NewNotificationHandler(notificationService, notificationValidator), selfOrderHandler: selfOrderHandler, + productOutletPriceHandler: handler.NewProductOutletPriceHandler(productOutletPriceService, productOutletPriceValidator), } } @@ -228,6 +230,17 @@ func (r *Router) addAppRoutes(rg *gin.Engine) { products.DELETE("/:id", r.productHandler.DeleteProduct) } + productOutletPrices := protected.Group("/product-outlet-prices") + productOutletPrices.Use(r.authMiddleware.RequireAdminOrManager()) + { + productOutletPrices.POST("", r.productOutletPriceHandler.Upsert) + productOutletPrices.POST("/bulk", r.productOutletPriceHandler.BulkUpsert) + productOutletPrices.GET("/product/:product_id", r.productOutletPriceHandler.GetByProduct) + productOutletPrices.GET("/outlet/:outlet_id", r.productOutletPriceHandler.GetByOutlet) + productOutletPrices.GET("/product/:product_id/outlet/:outlet_id", r.productOutletPriceHandler.GetByProductAndOutlet) + productOutletPrices.DELETE("/:id", r.productOutletPriceHandler.Delete) + } + productVariants := protected.Group("/product-variants") { productVariants.POST("", r.productVariantHandler.CreateProductVariant) diff --git a/internal/service/product_outlet_price_service.go b/internal/service/product_outlet_price_service.go new file mode 100644 index 0000000..89fbed8 --- /dev/null +++ b/internal/service/product_outlet_price_service.go @@ -0,0 +1,119 @@ +package service + +import ( + "context" + + "apskel-pos-be/internal/constants" + "apskel-pos-be/internal/contract" + "apskel-pos-be/internal/models" + "apskel-pos-be/internal/processor" + "apskel-pos-be/internal/transformer" + + "github.com/google/uuid" +) + +type ProductOutletPriceService interface { + Upsert(ctx context.Context, req *contract.CreateProductOutletPriceRequest) *contract.Response + GetByProductAndOutlet(ctx context.Context, productID, outletID uuid.UUID) *contract.Response + GetByProduct(ctx context.Context, productID uuid.UUID) *contract.Response + GetByOutlet(ctx context.Context, outletID uuid.UUID) *contract.Response + Delete(ctx context.Context, id uuid.UUID) *contract.Response + BulkUpsert(ctx context.Context, req *contract.BulkCreateProductOutletPriceRequest) *contract.Response +} + +type ProductOutletPriceServiceImpl struct { + processor processor.ProductOutletPriceProcessor +} + +func NewProductOutletPriceService(proc processor.ProductOutletPriceProcessor) *ProductOutletPriceServiceImpl { + return &ProductOutletPriceServiceImpl{ + processor: proc, + } +} + +func (s *ProductOutletPriceServiceImpl) Upsert(ctx context.Context, req *contract.CreateProductOutletPriceRequest) *contract.Response { + modelReq := transformer.CreateProductOutletPriceRequestToModel(req) + + result, err := s.processor.Upsert(ctx, modelReq) + if err != nil { + errorResp := contract.NewResponseError(constants.InternalServerErrorCode, constants.ProductOutletPriceServiceEntity, err.Error()) + return contract.BuildErrorResponse([]*contract.ResponseError{errorResp}) + } + + contractResp := transformer.ProductOutletPriceModelToResponse(result) + return contract.BuildSuccessResponse(contractResp) +} + +func (s *ProductOutletPriceServiceImpl) GetByProductAndOutlet(ctx context.Context, productID, outletID uuid.UUID) *contract.Response { + result, err := s.processor.GetByProductAndOutlet(ctx, productID, outletID) + if err != nil { + errorResp := contract.NewResponseError(constants.InternalServerErrorCode, constants.ProductOutletPriceServiceEntity, err.Error()) + return contract.BuildErrorResponse([]*contract.ResponseError{errorResp}) + } + + contractResp := transformer.ProductOutletPriceModelToResponse(result) + return contract.BuildSuccessResponse(contractResp) +} + +func (s *ProductOutletPriceServiceImpl) GetByProduct(ctx context.Context, productID uuid.UUID) *contract.Response { + results, err := s.processor.GetByProduct(ctx, productID) + if err != nil { + errorResp := contract.NewResponseError(constants.InternalServerErrorCode, constants.ProductOutletPriceServiceEntity, err.Error()) + return contract.BuildErrorResponse([]*contract.ResponseError{errorResp}) + } + + contractResps := transformer.ProductOutletPriceModelsToResponses(results) + return contract.BuildSuccessResponse(&contract.ListProductOutletPricesResponse{ + Prices: contractResps, + TotalCount: len(contractResps), + }) +} + +func (s *ProductOutletPriceServiceImpl) GetByOutlet(ctx context.Context, outletID uuid.UUID) *contract.Response { + results, err := s.processor.GetByOutlet(ctx, outletID) + if err != nil { + errorResp := contract.NewResponseError(constants.InternalServerErrorCode, constants.ProductOutletPriceServiceEntity, err.Error()) + return contract.BuildErrorResponse([]*contract.ResponseError{errorResp}) + } + + contractResps := transformer.ProductOutletPriceModelsToResponses(results) + return contract.BuildSuccessResponse(&contract.ListProductOutletPricesResponse{ + Prices: contractResps, + TotalCount: len(contractResps), + }) +} + +func (s *ProductOutletPriceServiceImpl) Delete(ctx context.Context, id uuid.UUID) *contract.Response { + err := s.processor.Delete(ctx, id) + if err != nil { + errorResp := contract.NewResponseError(constants.InternalServerErrorCode, constants.ProductOutletPriceServiceEntity, err.Error()) + return contract.BuildErrorResponse([]*contract.ResponseError{errorResp}) + } + + return contract.BuildSuccessResponse(map[string]interface{}{ + "message": "Product outlet price deleted successfully", + }) +} + +func (s *ProductOutletPriceServiceImpl) BulkUpsert(ctx context.Context, req *contract.BulkCreateProductOutletPriceRequest) *contract.Response { + prices := make([]models.CreateProductOutletPriceRequest, len(req.Prices)) + for i, p := range req.Prices { + prices[i] = models.CreateProductOutletPriceRequest{ + ProductID: req.ProductID, + OutletID: p.OutletID, + Price: p.Price, + } + } + + results, err := s.processor.BulkUpsert(ctx, req.ProductID, prices) + if err != nil { + errorResp := contract.NewResponseError(constants.InternalServerErrorCode, constants.ProductOutletPriceServiceEntity, err.Error()) + return contract.BuildErrorResponse([]*contract.ResponseError{errorResp}) + } + + contractResps := transformer.ProductOutletPriceModelsToResponses(results) + return contract.BuildSuccessResponse(&contract.ListProductOutletPricesResponse{ + Prices: contractResps, + TotalCount: len(contractResps), + }) +} diff --git a/internal/transformer/product_outlet_price_transformer.go b/internal/transformer/product_outlet_price_transformer.go new file mode 100644 index 0000000..593f93e --- /dev/null +++ b/internal/transformer/product_outlet_price_transformer.go @@ -0,0 +1,55 @@ +package transformer + +import ( + "apskel-pos-be/internal/contract" + "apskel-pos-be/internal/models" +) + +func CreateProductOutletPriceRequestToModel(req *contract.CreateProductOutletPriceRequest) *models.CreateProductOutletPriceRequest { + if req == nil { + return nil + } + + return &models.CreateProductOutletPriceRequest{ + ProductID: req.ProductID, + OutletID: req.OutletID, + Price: req.Price, + } +} + +func UpdateProductOutletPriceRequestToModel(req *contract.UpdateProductOutletPriceRequest) *models.UpdateProductOutletPriceRequest { + if req == nil { + return nil + } + + return &models.UpdateProductOutletPriceRequest{ + Price: &req.Price, + } +} + +func ProductOutletPriceModelToResponse(m *models.ProductOutletPrice) *contract.ProductOutletPriceResponse { + if m == nil { + return nil + } + + return &contract.ProductOutletPriceResponse{ + ID: m.ID, + ProductID: m.ProductID, + OutletID: m.OutletID, + Price: m.Price, + CreatedAt: m.CreatedAt, + UpdatedAt: m.UpdatedAt, + } +} + +func ProductOutletPriceModelsToResponses(ms []*models.ProductOutletPrice) []contract.ProductOutletPriceResponse { + if ms == nil { + return nil + } + + responses := make([]contract.ProductOutletPriceResponse, len(ms)) + for i, m := range ms { + responses[i] = *ProductOutletPriceModelToResponse(m) + } + return responses +} diff --git a/internal/validator/product_outlet_price_validator.go b/internal/validator/product_outlet_price_validator.go new file mode 100644 index 0000000..d476919 --- /dev/null +++ b/internal/validator/product_outlet_price_validator.go @@ -0,0 +1,80 @@ +package validator + +import ( + "errors" + + "apskel-pos-be/internal/constants" + "apskel-pos-be/internal/contract" + + "github.com/google/uuid" +) + +type ProductOutletPriceValidator interface { + ValidateCreateRequest(req *contract.CreateProductOutletPriceRequest) (error, string) + ValidateUpdateRequest(req *contract.UpdateProductOutletPriceRequest) (error, string) + ValidateBulkCreateRequest(req *contract.BulkCreateProductOutletPriceRequest) (error, string) +} + +type ProductOutletPriceValidatorImpl struct{} + +func NewProductOutletPriceValidator() *ProductOutletPriceValidatorImpl { + return &ProductOutletPriceValidatorImpl{} +} + +func (v *ProductOutletPriceValidatorImpl) ValidateCreateRequest(req *contract.CreateProductOutletPriceRequest) (error, string) { + if req == nil { + return errors.New("request body is required"), constants.MissingFieldErrorCode + } + + if req.ProductID == uuid.Nil { + return errors.New("product_id is required"), constants.MissingFieldErrorCode + } + + if req.OutletID == uuid.Nil { + return errors.New("outlet_id is required"), constants.MissingFieldErrorCode + } + + if req.Price < 0 { + return errors.New("price must be non-negative"), constants.MalformedFieldErrorCode + } + + return nil, "" +} + +func (v *ProductOutletPriceValidatorImpl) ValidateUpdateRequest(req *contract.UpdateProductOutletPriceRequest) (error, string) { + if req == nil { + return errors.New("request body is required"), constants.MissingFieldErrorCode + } + + if req.Price < 0 { + return errors.New("price must be non-negative"), constants.MalformedFieldErrorCode + } + + return nil, "" +} + +func (v *ProductOutletPriceValidatorImpl) ValidateBulkCreateRequest(req *contract.BulkCreateProductOutletPriceRequest) (error, string) { + if req == nil { + return errors.New("request body is required"), constants.MissingFieldErrorCode + } + + if req.ProductID == uuid.Nil { + return errors.New("product_id is required"), constants.MissingFieldErrorCode + } + + if len(req.Prices) == 0 { + return errors.New("at least one price entry is required"), constants.MissingFieldErrorCode + } + + for i, p := range req.Prices { + if p.OutletID == uuid.Nil { + return errors.New("outlet_id is required for each price entry"), constants.MissingFieldErrorCode + } + if p.Price < 0 { + _ = i + return errors.New("price must be non-negative for each price entry"), constants.MalformedFieldErrorCode + } + } + + return nil, "" +} diff --git a/migrations/000068_create_product_outlet_prices_table.down.sql b/migrations/000068_create_product_outlet_prices_table.down.sql new file mode 100644 index 0000000..26a85b7 --- /dev/null +++ b/migrations/000068_create_product_outlet_prices_table.down.sql @@ -0,0 +1 @@ +DROP TABLE IF EXISTS product_outlet_prices; diff --git a/migrations/000068_create_product_outlet_prices_table.up.sql b/migrations/000068_create_product_outlet_prices_table.up.sql new file mode 100644 index 0000000..7f023f1 --- /dev/null +++ b/migrations/000068_create_product_outlet_prices_table.up.sql @@ -0,0 +1,12 @@ +CREATE TABLE product_outlet_prices ( + id UUID PRIMARY KEY DEFAULT gen_random_uuid(), + product_id UUID NOT NULL REFERENCES products(id) ON DELETE CASCADE, + outlet_id UUID NOT NULL REFERENCES outlets(id) ON DELETE CASCADE, + price DECIMAL(10,2) NOT NULL, + created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(), + updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW() +); + +CREATE UNIQUE INDEX idx_product_outlet_prices_product_outlet ON product_outlet_prices(product_id, outlet_id); +CREATE INDEX idx_product_outlet_prices_product_id ON product_outlet_prices(product_id); +CREATE INDEX idx_product_outlet_prices_outlet_id ON product_outlet_prices(outlet_id);