ingredient composition

internal/processor/ingredient_processor.go

@@ -3,29 +3,31 @@ package processor
 import (
 	"apskel-pos-be/internal/appcontext"
 	"apskel-pos-be/internal/entities"
-	"apskel-pos-be/internal/mappers"
 	"apskel-pos-be/internal/models"
+	"apskel-pos-be/internal/transformer"
 	"context"
+	"fmt"
 	"time"
 
 	"github.com/google/uuid"
 )
 
 type IngredientProcessorImpl struct {
-	ingredientRepo IngredientRepository
-	unitRepo       UnitRepository
+	ingredientRepo  IngredientRepository
+	unitRepo        UnitRepository
+	compositionRepo IngredientCompositionRepository
 }
 
-func NewIngredientProcessor(ingredientRepo IngredientRepository, unitRepo UnitRepository) *IngredientProcessorImpl {
+func NewIngredientProcessor(ingredientRepo IngredientRepository, unitRepo UnitRepository, compositionRepo IngredientCompositionRepository) *IngredientProcessorImpl {
 	return &IngredientProcessorImpl{
-		ingredientRepo: ingredientRepo,
-		unitRepo:       unitRepo,
+		ingredientRepo:  ingredientRepo,
+		unitRepo:        unitRepo,
+		compositionRepo: compositionRepo,
 	}
 }
 
 func (p *IngredientProcessorImpl) CreateIngredient(ctx context.Context, req *models.CreateIngredientRequest) (*models.IngredientResponse, error) {
-	_, err := p.unitRepo.GetByID(ctx, req.UnitID, req.OrganizationID)
-	if err != nil {
+	if _, err := p.unitRepo.GetByID(ctx, req.UnitID, req.OrganizationID); err != nil {
 		return nil, err
 	}
 
@@ -35,7 +37,7 @@ func (p *IngredientProcessorImpl) CreateIngredient(ctx context.Context, req *mod
 		OutletID:       req.OutletID,
 		Name:           req.Name,
 		UnitID:         req.UnitID,
-		Cost:           req.Cost,
+		Cost:           req.Cost, // akan di-override oleh recalculateCost kalau semi-finished
 		Stock:          req.Stock,
 		IsSemiFinished: req.IsSemiFinished,
 		IsActive:       req.IsActive,
@@ -44,70 +46,30 @@ func (p *IngredientProcessorImpl) CreateIngredient(ctx context.Context, req *mod
 		UpdatedAt:      time.Now(),
 	}
 
-	err = p.ingredientRepo.Create(ctx, ingredient)
-	if err != nil {
+	if req.IsSemiFinished {
+		ingredient.Cost = 0 // dihitung dari compositions
+	}
+
+	if err := p.ingredientRepo.Create(ctx, ingredient); err != nil {
 		return nil, err
 	}
 
-	ingredientWithUnit, err := p.ingredientRepo.GetByID(ctx, ingredient.ID, req.OrganizationID)
-	if err != nil {
-		return nil, err
+	// Save compositions if provided (only valid for semi-finished ingredients)
+	if req.IsSemiFinished && len(req.Compositions) > 0 {
+		if err := p.saveCompositions(ctx, ingredient.ID, req.OrganizationID, req.Compositions); err != nil {
+			return nil, err
+		}
 	}
 
-	ingredientModel := mappers.MapIngredientEntityToModel(ingredientWithUnit)
-	response := &models.IngredientResponse{
-		ID:             ingredientModel.ID,
-		OrganizationID: ingredientModel.OrganizationID,
-		OutletID:       ingredientModel.OutletID,
-		Name:           ingredientModel.Name,
-		UnitID:         ingredientModel.UnitID,
-		Cost:           ingredientModel.Cost,
-		Stock:          ingredientModel.Stock,
-		IsSemiFinished: ingredientModel.IsSemiFinished,
-		IsActive:       ingredientModel.IsActive,
-		Metadata:       ingredientModel.Metadata,
-		CreatedAt:      ingredientModel.CreatedAt,
-		UpdatedAt:      ingredientModel.UpdatedAt,
-		Unit:           ingredientModel.Unit,
-	}
-
-	return response, nil
+	return p.buildIngredientResponse(ctx, ingredient.ID, req.OrganizationID)
 }
 
 func (p *IngredientProcessorImpl) GetIngredientByID(ctx context.Context, id uuid.UUID) (*models.IngredientResponse, error) {
-	contextInfo := appcontext.FromGinContext(ctx)
-
-	// For now, we'll need to get organizationID from context or request
-	// This is a limitation of the current interface design
-	organizationID := contextInfo.OrganizationID // This should come from context
-
-	ingredient, err := p.ingredientRepo.GetByID(ctx, id, organizationID)
-	if err != nil {
-		return nil, err
-	}
-
-	ingredientModel := mappers.MapIngredientEntityToModel(ingredient)
-	response := &models.IngredientResponse{
-		ID:             ingredientModel.ID,
-		OrganizationID: ingredientModel.OrganizationID,
-		OutletID:       ingredientModel.OutletID,
-		Name:           ingredientModel.Name,
-		UnitID:         ingredientModel.UnitID,
-		Cost:           ingredientModel.Cost,
-		Stock:          ingredientModel.Stock,
-		IsSemiFinished: ingredientModel.IsSemiFinished,
-		IsActive:       ingredientModel.IsActive,
-		Metadata:       ingredientModel.Metadata,
-		CreatedAt:      ingredientModel.CreatedAt,
-		UpdatedAt:      ingredientModel.UpdatedAt,
-		Unit:           ingredientModel.Unit,
-	}
-
-	return response, nil
+	ctxInfo := appcontext.FromGinContext(ctx)
+	return p.buildIngredientResponse(ctx, id, ctxInfo.OrganizationID)
 }
 
 func (p *IngredientProcessorImpl) ListIngredients(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, page, limit int, search string) (*models.PaginatedResponse[models.IngredientResponse], error) {
-	// Set default values
 	if page < 1 {
 		page = 1
 	}
@@ -123,30 +85,9 @@ func (p *IngredientProcessorImpl) ListIngredients(ctx context.Context, organizat
 		return nil, err
 	}
 
-	// Map to response models
-	ingredientModels := mappers.MapIngredientEntitiesToModels(ingredients)
-	ingredientResponses := make([]models.IngredientResponse, len(ingredientModels))
+	ingredientResponses := transformer.IngredientsToResponses(ingredients)
 
-	for i, ingredientModel := range ingredientModels {
-		ingredientResponses[i] = models.IngredientResponse{
-			ID:             ingredientModel.ID,
-			OrganizationID: ingredientModel.OrganizationID,
-			OutletID:       ingredientModel.OutletID,
-			Name:           ingredientModel.Name,
-			UnitID:         ingredientModel.UnitID,
-			Cost:           ingredientModel.Cost,
-			Stock:          ingredientModel.Stock,
-			IsSemiFinished: ingredientModel.IsSemiFinished,
-			IsActive:       ingredientModel.IsActive,
-			Metadata:       ingredientModel.Metadata,
-			CreatedAt:      ingredientModel.CreatedAt,
-			UpdatedAt:      ingredientModel.UpdatedAt,
-			Unit:           ingredientModel.Unit,
-		}
-	}
-
-	// Create paginated response
-	paginatedResponse := &models.PaginatedResponse[models.IngredientResponse]{
+	return &models.PaginatedResponse[models.IngredientResponse]{
 		Data: ingredientResponses,
 		Pagination: models.Pagination{
 			Page:       page,
@@ -154,86 +95,250 @@ func (p *IngredientProcessorImpl) ListIngredients(ctx context.Context, organizat
 			Total:      int64(total),
 			TotalPages: (total + limit - 1) / limit,
 		},
-	}
-
-	return paginatedResponse, nil
+	}, nil
 }
 
 func (p *IngredientProcessorImpl) UpdateIngredient(ctx context.Context, id uuid.UUID, req *models.UpdateIngredientRequest) (*models.IngredientResponse, error) {
-	contextInfo := appcontext.FromGinContext(ctx)
-	// For now, we'll need to get organizationID from context or request
-	// This is a limitation of the current interface design
-	organizationID := contextInfo.OrganizationID // This should come from context
+	ctxInfo := appcontext.FromGinContext(ctx)
+	organizationID := ctxInfo.OrganizationID
 
-	// Get existing ingredient
-	existingIngredient, err := p.ingredientRepo.GetByID(ctx, id, organizationID)
+	existing, err := p.ingredientRepo.GetByID(ctx, id, organizationID)
 	if err != nil {
 		return nil, err
 	}
 
-	// Validate unit exists if changed
-	if req.UnitID != existingIngredient.UnitID {
-		_, err := p.unitRepo.GetByID(ctx, req.UnitID, organizationID)
-		if err != nil {
+	if req.UnitID != existing.UnitID {
+		if _, err := p.unitRepo.GetByID(ctx, req.UnitID, organizationID); err != nil {
 			return nil, err
 		}
 	}
 
-	// Update fields
-	if req.OutletID != nil {
-		existingIngredient.OutletID = req.OutletID
+	existing.OutletID = req.OutletID
+	existing.Name = req.Name
+	existing.UnitID = req.UnitID
+	existing.Stock = req.Stock
+	existing.IsSemiFinished = req.IsSemiFinished
+	existing.IsActive = req.IsActive
+	existing.Metadata = req.Metadata
+	existing.UpdatedAt = time.Now()
+
+	// Cost hanya dipakai kalau bukan semi-finished
+	// Kalau semi-finished, cost dihitung dari compositions
+	if !req.IsSemiFinished {
+		existing.Cost = req.Cost
 	}
 
-	existingIngredient.Name = req.Name
-	existingIngredient.UnitID = req.UnitID
-	existingIngredient.Cost = req.Cost
-	existingIngredient.Stock = req.Stock
-	existingIngredient.IsSemiFinished = req.IsSemiFinished
-	existingIngredient.IsActive = req.IsActive
-	existingIngredient.Metadata = req.Metadata
-	existingIngredient.UpdatedAt = time.Now()
-
-	// Save to database
-	err = p.ingredientRepo.Update(ctx, existingIngredient)
-	if err != nil {
+	if err := p.ingredientRepo.Update(ctx, existing); err != nil {
 		return nil, err
 	}
 
-	// Get with relations
-	ingredientWithUnit, err := p.ingredientRepo.GetByID(ctx, id, organizationID)
-	if err != nil {
-		return nil, err
-	}
-
-	// Map to response
-	ingredientModel := mappers.MapIngredientEntityToModel(ingredientWithUnit)
-	response := &models.IngredientResponse{
-		ID:             ingredientModel.ID,
-		OrganizationID: ingredientModel.OrganizationID,
-		OutletID:       ingredientModel.OutletID,
-		Name:           ingredientModel.Name,
-		UnitID:         ingredientModel.UnitID,
-		Cost:           ingredientModel.Cost,
-		Stock:          ingredientModel.Stock,
-		IsSemiFinished: ingredientModel.IsSemiFinished,
-		IsActive:       ingredientModel.IsActive,
-		Metadata:       ingredientModel.Metadata,
-		CreatedAt:      ingredientModel.CreatedAt,
-		UpdatedAt:      ingredientModel.UpdatedAt,
-		Unit:           ingredientModel.Unit,
-	}
-
-	return response, nil
+	return p.buildIngredientResponse(ctx, id, organizationID)
 }
 
 func (p *IngredientProcessorImpl) DeleteIngredient(ctx context.Context, id uuid.UUID) error {
-	contextInfo := appcontext.FromGinContext(ctx)
-	organizationID := contextInfo.OrganizationID
+	ctxInfo := appcontext.FromGinContext(ctx)
+	return p.ingredientRepo.Delete(ctx, id, ctxInfo.OrganizationID)
+}
 
-	err := p.ingredientRepo.Delete(ctx, id, organizationID)
+func (p *IngredientProcessorImpl) AddCompositions(ctx context.Context, parentID uuid.UUID, req *models.AddIngredientCompositionsRequest) (*models.AddIngredientCompositionsResponse, error) {
+	ctxInfo := appcontext.FromGinContext(ctx)
+	organizationID := ctxInfo.OrganizationID
+
+	// Parent must exist and be semi-finished
+	parent, err := p.ingredientRepo.GetByID(ctx, parentID, organizationID)
+	if err != nil {
+		return nil, fmt.Errorf("parent ingredient not found: %w", err)
+	}
+	if !parent.IsSemiFinished {
+		return nil, fmt.Errorf("parent ingredient must be marked as semi-finished")
+	}
+
+	now := time.Now()
+	createdIDs := make([]uuid.UUID, 0, len(req.Compositions))
+
+	// Validate and create all compositions
+	for _, item := range req.Compositions {
+		// Child must exist
+		if _, err := p.ingredientRepo.GetByID(ctx, item.ChildIngredientID, organizationID); err != nil {
+			return nil, fmt.Errorf("child ingredient %s not found: %w", item.ChildIngredientID, err)
+		}
+
+		if item.ChildIngredientID == parentID {
+			return nil, fmt.Errorf("child ingredient cannot be the same as parent")
+		}
+
+		// Resolve outlet
+		outletID := item.OutletID
+		if outletID == nil && ctxInfo.OutletID != uuid.Nil {
+			outletID = &ctxInfo.OutletID
+		}
+
+		compositionID := uuid.New()
+		composition := &entities.IngredientComposition{
+			ID:                 compositionID,
+			OrganizationID:     organizationID,
+			OutletID:           outletID,
+			ParentIngredientID: parentID,
+			ChildIngredientID:  item.ChildIngredientID,
+			Quantity:           item.Quantity,
+			CreatedAt:          now,
+			UpdatedAt:          now,
+		}
+
+		if err := p.compositionRepo.Create(ctx, composition); err != nil {
+			return nil, fmt.Errorf("failed to add composition: %w", err)
+		}
+
+		createdIDs = append(createdIDs, compositionID)
+	}
+
+	// Recalculate parent cost
+	if err := p.recalculateCost(ctx, parentID, organizationID); err != nil {
+		return nil, err
+	}
+
+	// Get updated parent ingredient with all compositions
+	updatedParent, err := p.buildIngredientResponse(ctx, parentID, organizationID)
+	if err != nil {
+		return nil, err
+	}
+
+	// Get created compositions with full details
+	createdCompositions := make([]*models.IngredientCompositionResponse, 0, len(createdIDs))
+	for _, id := range createdIDs {
+		comp, err := p.compositionRepo.GetByID(ctx, id, organizationID)
+		if err != nil {
+			return nil, err
+		}
+		createdCompositions = append(createdCompositions, transformer.CompositionEntityToResponse(comp))
+	}
+
+	return &models.AddIngredientCompositionsResponse{
+		ParentIngredient: updatedParent,
+		Compositions:     createdCompositions,
+	}, nil
+}
+
+func (p *IngredientProcessorImpl) UpdateComposition(ctx context.Context, id uuid.UUID, req *models.UpdateIngredientCompositionRequest) (*models.IngredientCompositionResponse, error) {
+	ctxInfo := appcontext.FromGinContext(ctx)
+
+	existing, err := p.compositionRepo.GetByID(ctx, id, ctxInfo.OrganizationID)
+	if err != nil {
+		return nil, fmt.Errorf("composition not found: %w", err)
+	}
+
+	existing.Quantity = req.Quantity
+	existing.OutletID = req.OutletID
+	existing.UpdatedAt = time.Now()
+
+	if err := p.compositionRepo.Update(ctx, existing); err != nil {
+		return nil, fmt.Errorf("failed to update composition: %w", err)
+	}
+
+	// Recalculate parent cost since quantity changed
+	if err := p.recalculateCost(ctx, existing.ParentIngredientID, ctxInfo.OrganizationID); err != nil {
+		return nil, fmt.Errorf("failed to recalculate cost: %w", err)
+	}
+
+	updated, err := p.compositionRepo.GetByID(ctx, id, ctxInfo.OrganizationID)
+	if err != nil {
+		return nil, err
+	}
+
+	return transformer.CompositionEntityToResponse(updated), nil
+}
+
+func (p *IngredientProcessorImpl) DeleteComposition(ctx context.Context, id uuid.UUID) (*models.IngredientResponse, error) {
+	ctxInfo := appcontext.FromGinContext(ctx)
+
+	existing, err := p.compositionRepo.GetByID(ctx, id, ctxInfo.OrganizationID)
+	if err != nil {
+		return nil, fmt.Errorf("composition not found: %w", err)
+	}
+
+	parentID := existing.ParentIngredientID
+
+	if err := p.compositionRepo.Delete(ctx, id, ctxInfo.OrganizationID); err != nil {
+		return nil, err
+	}
+
+	// Recalculate parent cost after removal
+	if err := p.recalculateCost(ctx, parentID, ctxInfo.OrganizationID); err != nil {
+		return nil, err
+	}
+
+	// Return updated parent ingredient
+	return p.buildIngredientResponse(ctx, parentID, ctxInfo.OrganizationID)
+}
+
+// --- private helpers ---
+
+func (p *IngredientProcessorImpl) saveCompositions(ctx context.Context, parentID, organizationID uuid.UUID, items []models.CompositionItemRequest) error {
+	ctxInfo := appcontext.FromGinContext(ctx)
+	now := time.Now()
+
+	for _, item := range items {
+		if item.ChildIngredientID == parentID {
+			return fmt.Errorf("child ingredient cannot be the same as parent")
+		}
+		if _, err := p.ingredientRepo.GetByID(ctx, item.ChildIngredientID, organizationID); err != nil {
+			return fmt.Errorf("child ingredient %s not found: %w", item.ChildIngredientID, err)
+		}
+
+		// Resolve outlet: use item's outlet if provided, otherwise fall back to context outlet
+		outletID := item.OutletID
+		if outletID == nil && ctxInfo.OutletID != uuid.Nil {
+			outletID = &ctxInfo.OutletID
+		}
+
+		composition := &entities.IngredientComposition{
+			ID:                 uuid.New(),
+			OrganizationID:     organizationID,
+			OutletID:           outletID,
+			ParentIngredientID: parentID,
+			ChildIngredientID:  item.ChildIngredientID,
+			Quantity:           item.Quantity,
+			CreatedAt:          now,
+			UpdatedAt:          now,
+		}
+		if err := p.compositionRepo.Create(ctx, composition); err != nil {
+			return fmt.Errorf("failed to save composition: %w", err)
+		}
+	}
+
+	// Recalculate cost of the semi-finished parent from child costs
+	return p.recalculateCost(ctx, parentID, organizationID)
+}
+
+// recalculateCost sums up (child.cost * composition.quantity) and updates the parent ingredient cost.
+func (p *IngredientProcessorImpl) recalculateCost(ctx context.Context, parentID, organizationID uuid.UUID) error {
+	compositions, err := p.compositionRepo.GetByParentIngredientID(ctx, parentID, organizationID)
 	if err != nil {
 		return err
 	}
 
-	return nil
+	var totalCost float64
+	for _, c := range compositions {
+		if c.ChildIngredient != nil {
+			totalCost += c.ChildIngredient.Cost * c.Quantity
+		}
+	}
+
+	parent, err := p.ingredientRepo.GetByID(ctx, parentID, organizationID)
+	if err != nil {
+		return err
+	}
+
+	parent.Cost = totalCost
+	parent.UpdatedAt = time.Now()
+	return p.ingredientRepo.Update(ctx, parent)
+}
+
+func (p *IngredientProcessorImpl) buildIngredientResponse(ctx context.Context, id, organizationID uuid.UUID) (*models.IngredientResponse, error) {
+	ingredient, err := p.ingredientRepo.GetByID(ctx, id, organizationID)
+	if err != nil {
+		return nil, err
+	}
+
+	return transformer.IngredientEntityToResponse(ingredient), nil
 }

internal/processor/product_processor_test.go

@@ -1,180 +0,0 @@
-package processor
-
-import (
-	"context"
-	"testing"
-
-	"apskel-pos-be/internal/models"
-
-	"github.com/google/uuid"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/mock"
-)
-
-// Mock repositories for testing
-type MockProductRepository struct {
-	mock.Mock
-}
-
-type MockCategoryRepository struct {
-	mock.Mock
-}
-
-type MockProductVariantRepository struct {
-	mock.Mock
-}
-
-type MockInventoryRepository struct {
-	mock.Mock
-}
-
-type MockOutletRepository struct {
-	mock.Mock
-}
-
-// Test helper functions
-func TestCreateProductWithInventory(t *testing.T) {
-	// This is a basic test structure - in a real implementation,
-	// you would use a proper testing framework with database mocks
-
-	t.Run("should create product with inventory when create_inventory is true", func(t *testing.T) {
-		// Arrange
-		productRepo := &MockProductRepository{}
-		categoryRepo := &MockCategoryRepository{}
-		productVariantRepo := &MockProductVariantRepository{}
-		inventoryRepo := &MockInventoryRepository{}
-		outletRepo := &MockOutletRepository{}
-
-		processor := NewProductProcessorImpl(
-			productRepo,
-			categoryRepo,
-			productVariantRepo,
-			inventoryRepo,
-			outletRepo,
-		)
-
-		req := &models.CreateProductRequest{
-			OrganizationID:  uuid.New(),
-			CategoryID:      uuid.New(),
-			Name:            "Test Product",
-			Price:           10.0,
-			Cost:            5.0,
-			InitialStock:    &[]int{100}[0],
-			ReorderLevel:    &[]int{20}[0],
-			CreateInventory: true,
-		}
-
-		// Mock expectations
-		categoryRepo.On("GetByID", mock.Anything, req.CategoryID).Return(&models.Category{}, nil)
-		productRepo.On("ExistsBySKU", mock.Anything, req.OrganizationID, mock.Anything, mock.Anything).Return(false, nil)
-		productRepo.On("ExistsByName", mock.Anything, req.OrganizationID, req.Name, mock.Anything).Return(false, nil)
-		productRepo.On("Create", mock.Anything, mock.Anything).Return(nil)
-		productRepo.On("GetWithCategory", mock.Anything, mock.Anything).Return(&models.Product{}, nil)
-
-		// Mock outlets
-		outlets := []*models.Outlet{
-			{ID: uuid.New()},
-			{ID: uuid.New()},
-		}
-		outletRepo.On("GetByOrganizationID", mock.Anything, req.OrganizationID).Return(outlets, nil)
-
-		// Mock inventory creation
-		inventoryRepo.On("BulkCreate", mock.Anything, mock.Anything).Return(nil)
-
-		// Act
-		result, err := processor.CreateProduct(context.Background(), req)
-
-		// Assert
-		assert.NoError(t, err)
-		assert.NotNil(t, result)
-
-		// Verify that inventory was created
-		inventoryRepo.AssertCalled(t, "BulkCreate", mock.Anything, mock.Anything)
-		outletRepo.AssertCalled(t, "GetByOrganizationID", mock.Anything, req.OrganizationID)
-	})
-
-	t.Run("should not create inventory when create_inventory is false", func(t *testing.T) {
-		// Arrange
-		productRepo := &MockProductRepository{}
-		categoryRepo := &MockCategoryRepository{}
-		productVariantRepo := &MockProductVariantRepository{}
-		inventoryRepo := &MockInventoryRepository{}
-		outletRepo := &MockOutletRepository{}
-
-		processor := NewProductProcessorImpl(
-			productRepo,
-			categoryRepo,
-			productVariantRepo,
-			inventoryRepo,
-			outletRepo,
-		)
-
-		req := &models.CreateProductRequest{
-			OrganizationID:  uuid.New(),
-			CategoryID:      uuid.New(),
-			Name:            "Test Product",
-			Price:           10.0,
-			Cost:            5.0,
-			CreateInventory: false,
-		}
-
-		// Mock expectations
-		categoryRepo.On("GetByID", mock.Anything, req.CategoryID).Return(&models.Category{}, nil)
-		productRepo.On("ExistsBySKU", mock.Anything, req.OrganizationID, mock.Anything, mock.Anything).Return(false, nil)
-		productRepo.On("ExistsByName", mock.Anything, req.OrganizationID, req.Name, mock.Anything).Return(false, nil)
-		productRepo.On("Create", mock.Anything, mock.Anything).Return(nil)
-		productRepo.On("GetWithCategory", mock.Anything, mock.Anything).Return(&models.Product{}, nil)
-
-		// Act
-		result, err := processor.CreateProduct(context.Background(), req)
-
-		// Assert
-		assert.NoError(t, err)
-		assert.NotNil(t, result)
-
-		// Verify that inventory was NOT created
-		inventoryRepo.AssertNotCalled(t, "BulkCreate", mock.Anything, mock.Anything)
-		outletRepo.AssertNotCalled(t, "GetByOrganizationID", mock.Anything, mock.Anything)
-	})
-}
-
-// Mock implementations (simplified for testing)
-func (m *MockProductRepository) Create(ctx context.Context, product *models.Product) error {
-	args := m.Called(ctx, product)
-	return args.Error(0)
-}
-
-func (m *MockProductRepository) GetByID(ctx context.Context, id uuid.UUID) (*models.Product, error) {
-	args := m.Called(ctx, id)
-	return args.Get(0).(*models.Product), args.Error(1)
-}
-
-func (m *MockProductRepository) GetWithCategory(ctx context.Context, id uuid.UUID) (*models.Product, error) {
-	args := m.Called(ctx, id)
-	return args.Get(0).(*models.Product), args.Error(1)
-}
-
-func (m *MockProductRepository) ExistsBySKU(ctx context.Context, organizationID uuid.UUID, sku string, excludeID *uuid.UUID) (bool, error) {
-	args := m.Called(ctx, organizationID, sku, excludeID)
-	return args.Bool(0), args.Error(1)
-}
-
-func (m *MockProductRepository) ExistsByName(ctx context.Context, organizationID uuid.UUID, name string, excludeID *uuid.UUID) (bool, error) {
-	args := m.Called(ctx, organizationID, name, excludeID)
-	return args.Bool(0), args.Error(1)
-}
-
-func (m *MockCategoryRepository) GetByID(ctx context.Context, id uuid.UUID) (*models.Category, error) {
-	args := m.Called(ctx, id)
-	return args.Get(0).(*models.Category), args.Error(1)
-}
-
-func (m *MockInventoryRepository) BulkCreate(ctx context.Context, inventoryItems []*models.Inventory) error {
-	args := m.Called(ctx, inventoryItems)
-	return args.Error(0)
-}
-
-func (m *MockOutletRepository) GetByOrganizationID(ctx context.Context, organizationID uuid.UUID) ([]*models.Outlet, error) {
-	args := m.Called(ctx, organizationID)
-	return args.Get(0).([]*models.Outlet), args.Error(1)
-}

internal/processor/repository_interfaces.go

@@ -82,3 +82,12 @@ type UnitRepository interface {
 	Update(ctx context.Context, unit *entities.Unit) error
 	Delete(ctx context.Context, id, organizationID uuid.UUID) error
 }
+
+type IngredientCompositionRepository interface {
+	Create(ctx context.Context, composition *entities.IngredientComposition) error
+	GetByID(ctx context.Context, id, organizationID uuid.UUID) (*entities.IngredientComposition, error)
+	GetByParentIngredientID(ctx context.Context, parentIngredientID, organizationID uuid.UUID) ([]*entities.IngredientComposition, error)
+	Update(ctx context.Context, composition *entities.IngredientComposition) error
+	Delete(ctx context.Context, id, organizationID uuid.UUID) error
+	DeleteByParentIngredientID(ctx context.Context, parentIngredientID, organizationID uuid.UUID) error
+}