add total out

internal/app/app.go

@@ -210,7 +210,7 @@ func (a *App) initProcessors(cfg *config.Config, repos *repositories) *processor
 		categoryProcessor:        processor.NewCategoryProcessorImpl(repos.categoryRepo),
 		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),
+		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),
 		paymentMethodProcessor:   processor.NewPaymentMethodProcessorImpl(repos.paymentMethodRepo),
 		fileProcessor:            processor.NewFileProcessorImpl(repos.fileRepo, fileClient),

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"`
+	TotalProducts        int     `json:"total_products"`
-	TotalIngredients  int     `json:"total_ingredients"`
+	TotalIngredients     int     `json:"total_ingredients"`
-	TotalValue        float64 `json:"total_value"`
+	TotalValue           float64 `json:"total_value"`
-	LowStockProducts  int     `json:"low_stock_products"`
+	LowStockProducts     int     `json:"low_stock_products"`
-	LowStockIngredients int   `json:"low_stock_ingredients"`
+	LowStockIngredients  int     `json:"low_stock_ingredients"`
-	ZeroStockProducts int     `json:"zero_stock_products"`
+	ZeroStockProducts    int     `json:"zero_stock_products"`
-	ZeroStockIngredients int  `json:"zero_stock_ingredients"`
+	ZeroStockIngredients int     `json:"zero_stock_ingredients"`
-	TotalSoldProducts float64 `json:"total_sold_products"`
+	TotalSoldProducts    float64 `json:"total_sold_products"`
 	TotalSoldIngredients float64 `json:"total_sold_ingredients"`
-	OutletID          string  `json:"outlet_id"`
+	OutletID             string  `json:"outlet_id"`
-	OutletName        string  `json:"outlet_name"`
+	OutletName           string  `json:"outlet_name"`
-	GeneratedAt       string  `json:"generated_at"`
+	GeneratedAt          string  `json:"generated_at"`
 }
 
 type InventoryReportDetailResponse struct {
-	Summary     *InventoryReportSummaryResponse     `json:"summary"`
+	Summary     *InventoryReportSummaryResponse      `json:"summary"`
-	Products    []*InventoryProductDetailResponse   `json:"products"`
+	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"`
+	UnitCost     float64 `json:"unit_cost"`
-	TotalValue  float64 `json:"total_value"`
+	TotalValue   float64 `json:"total_value"`
-	TotalIn     float64 `json:"total_in"`
+	TotalIn      float64 `json:"total_in"`
-	TotalOut    float64 `json:"total_out"`
+	TotalOut     float64 `json:"total_out"`
-	IsLowStock  bool    `json:"is_low_stock"`
+	IsLowStock   bool    `json:"is_low_stock"`
-	IsZeroStock bool    `json:"is_zero_stock"`
+	IsZeroStock  bool    `json:"is_zero_stock"`
-	UpdatedAt   string  `json:"updated_at"`
+	UpdatedAt    string  `json:"updated_at"`
 }
 
 type InventoryIngredientDetailResponse struct {
-	ID           string  `json:"id"`
+	ID             string  `json:"id"`
-	IngredientID string  `json:"ingredient_id"`
+	IngredientID   string  `json:"ingredient_id"`
-	IngredientName string `json:"ingredient_name"`
+	IngredientName string  `json:"ingredient_name"`
-	UnitName     string  `json:"unit_name"`
+	UnitName       string  `json:"unit_name"`
-	Quantity    int     `json:"quantity"`
+	Quantity       int     `json:"quantity"`
-	ReorderLevel int     `json:"reorder_level"`
+	ReorderLevel   int     `json:"reorder_level"`
-	UnitCost    float64 `json:"unit_cost"`
+	UnitCost       float64 `json:"unit_cost"`
-	TotalValue  float64 `json:"total_value"`
+	TotalValue     float64 `json:"total_value"`
-	TotalIn     float64 `json:"total_in"`
+	TotalIn        float64 `json:"total_in"`
-	TotalOut    float64 `json:"total_out"`
+	TotalOut       float64 `json:"total_out"`
-	IsLowStock  bool    `json:"is_low_stock"`
+	IsLowStock     bool    `json:"is_low_stock"`
-	IsZeroStock bool    `json:"is_zero_stock"`
+	IsZeroStock    bool    `json:"is_zero_stock"`
-	UpdatedAt   string  `json:"updated_at"`
+	UpdatedAt      string  `json:"updated_at"`
 }

internal/handler/inventory_handler.go

@@ -238,6 +238,34 @@ func (h *InventoryHandler) AdjustInventory(c *gin.Context) {
 	util.HandleResponse(c.Writer, c.Request, inventoryResponse, "InventoryHandler::AdjustInventory")
 }
 
+func (h *InventoryHandler) RestockInventory(c *gin.Context) {
+	ctx := c.Request.Context()
+
+	var req contract.RestockInventoryRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		logger.FromContext(c.Request.Context()).WithError(err).Error("InventoryHandler::RestockInventory -> request binding failed")
+		validationResponseError := contract.NewResponseError(constants.MissingFieldErrorCode, constants.RequestEntity, err.Error())
+		util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "InventoryHandler::RestockInventory")
+		return
+	}
+
+	// TODO: Add validation for restock request
+	// validationError, validationErrorCode := h.inventoryValidator.ValidateRestockInventoryRequest(&req)
+	// if validationError != nil {
+	// 	validationResponseError := contract.NewResponseError(validationErrorCode, constants.RequestEntity, validationError.Error())
+	// 	util.HandleResponse(c.Writer, c.Request, contract.BuildErrorResponse([]*contract.ResponseError{validationResponseError}), "InventoryHandler::RestockInventory")
+	// 	return
+	// }
+
+	inventoryResponse := h.inventoryService.RestockInventory(ctx, &req)
+	if inventoryResponse.HasErrors() {
+		errorResp := inventoryResponse.GetErrors()[0]
+		logger.FromContext(ctx).WithError(errorResp).Error("InventoryHandler::RestockInventory -> Failed to restock inventory from service")
+	}
+
+	util.HandleResponse(c.Writer, c.Request, inventoryResponse, "InventoryHandler::RestockInventory")
+}
+
 func (h *InventoryHandler) GetLowStockItems(c *gin.Context) {
 	ctx := c.Request.Context()
 

internal/models/inventory.go

@@ -63,23 +63,23 @@ func (i *Inventory) AdjustQuantity(delta int) int {
 
 // Inventory Report Models
 type InventoryReportSummary struct {
-	TotalProducts     int     `json:"total_products"`
+	TotalProducts        int       `json:"total_products"`
-	TotalIngredients  int     `json:"total_ingredients"`
+	TotalIngredients     int       `json:"total_ingredients"`
-	TotalValue        float64 `json:"total_value"`
+	TotalValue           float64   `json:"total_value"`
-	LowStockProducts  int     `json:"low_stock_products"`
+	LowStockProducts     int       `json:"low_stock_products"`
-	LowStockIngredients int   `json:"low_stock_ingredients"`
+	LowStockIngredients  int       `json:"low_stock_ingredients"`
-	ZeroStockProducts int     `json:"zero_stock_products"`
+	ZeroStockProducts    int       `json:"zero_stock_products"`
-	ZeroStockIngredients int  `json:"zero_stock_ingredients"`
+	ZeroStockIngredients int       `json:"zero_stock_ingredients"`
-	TotalSoldProducts float64 `json:"total_sold_products"`
+	TotalSoldProducts    float64   `json:"total_sold_products"`
-	TotalSoldIngredients float64 `json:"total_sold_ingredients"`
+	TotalSoldIngredients float64   `json:"total_sold_ingredients"`
-	OutletID          uuid.UUID `json:"outlet_id"`
+	OutletID             uuid.UUID `json:"outlet_id"`
-	OutletName        string    `json:"outlet_name"`
+	OutletName           string    `json:"outlet_name"`
-	GeneratedAt       time.Time `json:"generated_at"`
+	GeneratedAt          time.Time `json:"generated_at"`
 }
 
 type InventoryReportDetail struct {
-	Summary     *InventoryReportSummary     `json:"summary"`
+	Summary     *InventoryReportSummary      `json:"summary"`
-	Products    []*InventoryProductDetail   `json:"products"`
+	Products    []*InventoryProductDetail    `json:"products"`
 	Ingredients []*InventoryIngredientDetail `json:"ingredients"`
 }
 
@@ -88,31 +88,31 @@ type InventoryProductDetail struct {
 	ProductID    uuid.UUID `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"`
+	UnitCost     float64   `json:"unit_cost"`
-	TotalValue  float64    `json:"total_value"`
+	TotalValue   float64   `json:"total_value"`
-	TotalIn     float64    `json:"total_in"`
+	TotalIn      float64   `json:"total_in"`
-	TotalOut    float64    `json:"total_out"`
+	TotalOut     float64   `json:"total_out"`
-	IsLowStock  bool       `json:"is_low_stock"`
+	IsLowStock   bool      `json:"is_low_stock"`
-	IsZeroStock bool       `json:"is_zero_stock"`
+	IsZeroStock  bool      `json:"is_zero_stock"`
-	UpdatedAt   time.Time  `json:"updated_at"`
+	UpdatedAt    time.Time `json:"updated_at"`
 }
 
 type InventoryIngredientDetail struct {
-	ID           uuid.UUID `json:"id"`
+	ID             uuid.UUID `json:"id"`
-	IngredientID uuid.UUID `json:"ingredient_id"`
+	IngredientID   uuid.UUID `json:"ingredient_id"`
-	IngredientName string  `json:"ingredient_name"`
+	IngredientName string    `json:"ingredient_name"`
-	UnitName     string    `json:"unit_name"`
+	UnitName       string    `json:"unit_name"`
-	Quantity    int        `json:"quantity"`
+	Quantity       int       `json:"quantity"`
-	ReorderLevel int       `json:"reorder_level"`
+	ReorderLevel   int       `json:"reorder_level"`
-	UnitCost    float64    `json:"unit_cost"`
+	UnitCost       float64   `json:"unit_cost"`
-	TotalValue  float64    `json:"total_value"`
+	TotalValue     float64   `json:"total_value"`
-	TotalIn     float64    `json:"total_in"`
+	TotalIn        float64   `json:"total_in"`
-	TotalOut    float64    `json:"total_out"`
+	TotalOut       float64   `json:"total_out"`
-	IsLowStock  bool       `json:"is_low_stock"`
+	IsLowStock     bool      `json:"is_low_stock"`
-	IsZeroStock bool       `json:"is_zero_stock"`
+	IsZeroStock    bool      `json:"is_zero_stock"`
-	UpdatedAt   time.Time  `json:"updated_at"`
+	UpdatedAt      time.Time `json:"updated_at"`
 }
 
 type InventoryReportFilter struct {

internal/processor/inventory_processor.go

@@ -1,10 +1,13 @@
 package processor
 
 import (
+	"apskel-pos-be/internal/appcontext"
 	"context"
 	"fmt"
 	"time"
 
+	"apskel-pos-be/internal/contract"
+	"apskel-pos-be/internal/entities"
 	"apskel-pos-be/internal/mappers"
 	"apskel-pos-be/internal/models"
 	"apskel-pos-be/internal/repository"
@@ -26,25 +29,32 @@ type InventoryProcessor interface {
 	AdjustQuantity(ctx context.Context, productID, outletID, organizationID uuid.UUID, delta int) (*models.InventoryResponse, error)
 	SetQuantity(ctx context.Context, productID, outletID, organizationID uuid.UUID, quantity int) (*models.InventoryResponse, error)
 	UpdateReorderLevel(ctx context.Context, id uuid.UUID, reorderLevel int, organizationID uuid.UUID) error
+	RestockInventory(ctx context.Context, outletID uuid.UUID, items []contract.RestockItem, reason string) (*contract.RestockInventoryResponse, error)
 	GetInventoryReportSummary(ctx context.Context, outletID, organizationID uuid.UUID, dateFrom, dateTo *time.Time) (*models.InventoryReportSummary, error)
 	GetInventoryReportDetails(ctx context.Context, filter *models.InventoryReportFilter, organizationID uuid.UUID) (*models.InventoryReportDetail, error)
 }
 
 type InventoryProcessorImpl struct {
-	inventoryRepo repository.InventoryRepository
+	inventoryRepo         repository.InventoryRepository
-	productRepo   ProductRepository
+	productRepo           ProductRepository
-	outletRepo    OutletRepository
+	outletRepo            OutletRepository
+	ingredientRepo        IngredientRepository
+	inventoryMovementRepo repository.InventoryMovementRepository
 }
 
 func NewInventoryProcessorImpl(
 	inventoryRepo repository.InventoryRepository,
 	productRepo ProductRepository,
 	outletRepo OutletRepository,
+	ingredientRepo IngredientRepository,
+	inventoryMovementRepo repository.InventoryMovementRepository,
 ) *InventoryProcessorImpl {
 	return &InventoryProcessorImpl{
-		inventoryRepo: inventoryRepo,
+		inventoryRepo:         inventoryRepo,
-		productRepo:   productRepo,
+		productRepo:           productRepo,
-		outletRepo:    outletRepo,
+		outletRepo:            outletRepo,
+		ingredientRepo:        ingredientRepo,
+		inventoryMovementRepo: inventoryMovementRepo,
 	}
 }
 
@@ -401,3 +411,165 @@ func (p *InventoryProcessorImpl) GetZeroStockItems(ctx context.Context, outletID
 
 	return responses, nil
 }
+
+func (p *InventoryProcessorImpl) RestockInventory(ctx context.Context, outletID uuid.UUID, items []contract.RestockItem, reason string) (*contract.RestockInventoryResponse, error) {
+	outlet, err := p.outletRepo.GetByID(ctx, outletID)
+	if err != nil {
+		return nil, fmt.Errorf("invalid outlet: %w", err)
+	}
+
+	if len(items) == 0 {
+		return nil, fmt.Errorf("no items provided for restocking")
+	}
+
+	restockResults := make([]contract.RestockItemResult, 0, len(items))
+	restockedAt := time.Now()
+
+	for _, item := range items {
+		result := contract.RestockItemResult{
+			ItemID:   item.ItemID,
+			ItemType: item.ItemType,
+			AddedQty: item.Quantity,
+			Success:  false,
+		}
+
+		switch item.ItemType {
+		case "PRODUCT":
+			if err := p.restockProduct(ctx, outletID, item.ItemID, item.Quantity, reason, outlet.OrganizationID); err != nil {
+				result.Error = err.Error()
+			}
+		case "INGREDIENT":
+			if err := p.restockIngredient(ctx, outletID, item.ItemID, item.Quantity, reason, outlet.OrganizationID); err != nil {
+				result.Error = err.Error()
+			}
+		default:
+			result.Error = fmt.Sprintf("unsupported item type: %s", item.ItemType)
+		}
+
+		restockResults = append(restockResults, result)
+	}
+
+	return &contract.RestockInventoryResponse{
+		OutletID:    outletID,
+		Items:       restockResults,
+		Reason:      reason,
+		RestockedAt: restockedAt,
+	}, nil
+}
+
+func (p *InventoryProcessorImpl) restockProduct(ctx context.Context, outletID, productID uuid.UUID, quantity int, reason string, organizationID uuid.UUID) error {
+	contextInfo := appcontext.FromGinContext(ctx)
+
+	var previousQuantity int
+	var newQuantity int
+
+	inventory, err := p.inventoryRepo.GetByProductAndOutlet(ctx, productID, outletID)
+	if err != nil {
+		createReq := &models.CreateInventoryRequest{
+			OutletID:     outletID,
+			ProductID:    productID,
+			Quantity:     quantity,
+			ReorderLevel: 0,
+		}
+		inventoryEntity := mappers.CreateInventoryRequestToEntity(createReq)
+		if err := p.inventoryRepo.Create(ctx, inventoryEntity); err != nil {
+			return fmt.Errorf("failed to create inventory for product %s: %w", productID, err)
+		}
+		previousQuantity = 0
+		newQuantity = quantity
+	} else {
+		previousQuantity = inventory.Quantity
+		newQuantity = inventory.Quantity + quantity
+		updateReq := &models.UpdateInventoryRequest{
+			Quantity: &newQuantity,
+		}
+		mappers.UpdateInventoryEntityFromRequest(inventory, updateReq)
+
+		if err := p.inventoryRepo.Update(ctx, inventory); err != nil {
+			return fmt.Errorf("failed to update inventory for product %s: %w", productID, err)
+		}
+	}
+
+	referenceType := entities.InventoryMovementReferenceTypeManual
+	movement := &entities.InventoryMovement{
+		OrganizationID:   organizationID,
+		OutletID:         outletID,
+		ItemID:           productID,
+		ItemType:         "PRODUCT",
+		MovementType:     entities.InventoryMovementTypePurchase,
+		Quantity:         float64(quantity),
+		PreviousQuantity: float64(previousQuantity),
+		NewQuantity:      float64(newQuantity),
+		ReferenceType:    &referenceType,
+		Reason:           &reason,
+		UserID:           contextInfo.UserID,
+	}
+
+	if err := p.inventoryMovementRepo.Create(ctx, movement); err != nil {
+		return fmt.Errorf("failed to create inventory movement record: %w", err)
+	}
+
+	return nil
+}
+
+func (p *InventoryProcessorImpl) restockIngredient(ctx context.Context, outletID, ingredientID uuid.UUID, quantity int, reason string, organizationID uuid.UUID) error {
+	contextInfo := appcontext.FromGinContext(ctx)
+	ingredient, err := p.getIngredientByID(ctx, ingredientID, organizationID)
+	if err != nil {
+		return fmt.Errorf("failed to get ingredient %s: %w", ingredientID, err)
+	}
+
+	previousStock := ingredient.Stock
+	newStock := ingredient.Stock + float64(quantity)
+
+	if err := p.updateIngredientStock(ctx, ingredientID, float64(quantity), organizationID); err != nil {
+		return fmt.Errorf("failed to update ingredient stock: %w", err)
+	}
+
+	referenceType := entities.InventoryMovementReferenceTypeManual
+	movement := &entities.InventoryMovement{
+		OrganizationID:   organizationID,
+		OutletID:         outletID,
+		ItemID:           ingredientID,
+		ItemType:         "INGREDIENT",
+		MovementType:     entities.InventoryMovementTypePurchase,
+		Quantity:         float64(quantity),
+		PreviousQuantity: previousStock,
+		NewQuantity:      newStock,
+		ReferenceType:    &referenceType,
+		Reason:           &reason,
+		UserID:           contextInfo.UserID,
+	}
+
+	if err := p.inventoryMovementRepo.Create(ctx, movement); err != nil {
+		return fmt.Errorf("failed to create inventory movement record: %w", err)
+	}
+
+	return nil
+}
+
+func (p *InventoryProcessorImpl) getIngredientByID(ctx context.Context, ingredientID, organizationID uuid.UUID) (*models.Ingredient, error) {
+	ingredient, err := p.ingredientRepo.GetByID(ctx, ingredientID, organizationID)
+	if err != nil {
+		return nil, fmt.Errorf("failed to get ingredient %s: %w", ingredientID, err)
+	}
+
+	return &models.Ingredient{
+		ID:             ingredient.ID,
+		Name:           ingredient.Name,
+		Stock:          ingredient.Stock,
+		UnitID:         ingredient.UnitID,
+		OrganizationID: ingredient.OrganizationID,
+		OutletID:       ingredient.OutletID,
+		IsActive:       ingredient.IsActive,
+		CreatedAt:      ingredient.CreatedAt,
+		UpdatedAt:      ingredient.UpdatedAt,
+	}, nil
+}
+
+func (p *InventoryProcessorImpl) updateIngredientStock(ctx context.Context, ingredientID uuid.UUID, quantityToAdd float64, organizationID uuid.UUID) error {
+	if err := p.ingredientRepo.UpdateStock(ctx, ingredientID, quantityToAdd, organizationID); err != nil {
+		return fmt.Errorf("failed to update ingredient stock: %w", err)
+	}
+	return nil
+}

internal/router/router.go

@@ -203,6 +203,7 @@ func (r *Router) addAppRoutes(rg *gin.Engine) {
 				inventory.PUT("/:id", r.inventoryHandler.UpdateInventory)
 				inventory.DELETE("/:id", r.inventoryHandler.DeleteInventory)
 				inventory.POST("/adjust", r.inventoryHandler.AdjustInventory)
+				inventory.POST("/restock", r.inventoryHandler.RestockInventory)
 				inventory.GET("/low-stock/:outlet_id", r.inventoryHandler.GetLowStockItems)
 				inventory.GET("/zero-stock/:outlet_id", r.inventoryHandler.GetZeroStockItems)
 				inventory.GET("/report/summary/:outlet_id", r.inventoryHandler.GetInventoryReportSummary)

internal/service/inventory_service.go

@@ -21,6 +21,7 @@ type InventoryService interface {
 	GetInventoryByID(ctx context.Context, id uuid.UUID) *contract.Response
 	ListInventory(ctx context.Context, req *contract.ListInventoryRequest) *contract.Response
 	AdjustInventory(ctx context.Context, req *contract.AdjustInventoryRequest) *contract.Response
+	RestockInventory(ctx context.Context, req *contract.RestockInventoryRequest) *contract.Response
 	GetLowStockItems(ctx context.Context, outletID uuid.UUID) *contract.Response
 	GetZeroStockItems(ctx context.Context, outletID uuid.UUID) *contract.Response
 	GetInventoryReportSummary(ctx context.Context, outletID, organizationID uuid.UUID, dateFrom, dateTo *time.Time) (*contract.InventoryReportSummaryResponse, error)
@@ -153,6 +154,16 @@ func (s *InventoryServiceImpl) AdjustInventory(ctx context.Context, req *contrac
 	return contract.BuildSuccessResponse(contractResponse)
 }
 
+func (s *InventoryServiceImpl) RestockInventory(ctx context.Context, req *contract.RestockInventoryRequest) *contract.Response {
+	restockResponse, err := s.inventoryProcessor.RestockInventory(ctx, req.OutletID, req.Items, req.Reason)
+	if err != nil {
+		errorResp := contract.NewResponseError(constants.InternalServerErrorCode, constants.InventoryServiceEntity, err.Error())
+		return contract.BuildErrorResponse([]*contract.ResponseError{errorResp})
+	}
+
+	return contract.BuildSuccessResponse(restockResponse)
+}
+
 func (s *InventoryServiceImpl) GetLowStockItems(ctx context.Context, outletID uuid.UUID) *contract.Response {
 	inventory, err := s.inventoryProcessor.GetLowStock(ctx, outletID, uuid.Nil) // TODO: Get organizationID from context
 	if err != nil {