Add Inventory Report

internal/processor/order_processor.go

@@ -1334,18 +1334,8 @@ type ingredientRecipeData struct {
 
 // prepareIngredientRecipeData prepares ingredient recipe data without making database calls
 func (p *OrderProcessorImpl) prepareIngredientRecipeData(ctx context.Context, item *entities.OrderItem, order *entities.Order, payment *entities.Payment) (*ingredientRecipeData, error) {
-	// Check if the product has ingredients
-	product, err := p.productRepo.GetByID(ctx, item.ProductID)
-	if err != nil {
-		return nil, fmt.Errorf("failed to get product: %w", err)
-	}
-
-	if !product.HasIngredients {
-		return &ingredientRecipeData{}, nil // Product doesn't have ingredients
-	}
-
-	// Get product recipes based on variant (if any)
 	var recipes []*entities.ProductRecipe
+	var err error
 	if item.ProductVariantID != nil {
 		recipes, err = p.productRecipeRepo.GetByProductAndVariantID(ctx, item.ProductID, item.ProductVariantID, order.OrganizationID)
 	} else {
@@ -1363,7 +1353,6 @@ func (p *OrderProcessorImpl) prepareIngredientRecipeData(ctx context.Context, it
 	var ingredientUpdates []*entities.Ingredient
 	var movements []*entities.InventoryMovement
 
-	// Process each ingredient in the recipe
 	for _, recipe := range recipes {
 		ingredientData, err := p.prepareIngredientRecipeItem(ctx, recipe, item, order, payment)
 		if err != nil {
@@ -1388,20 +1377,15 @@ type ingredientRecipeItem struct {
 
 // prepareIngredientRecipeItem prepares data for a single ingredient recipe without making database calls
 func (p *OrderProcessorImpl) prepareIngredientRecipeItem(ctx context.Context, recipe *entities.ProductRecipe, item *entities.OrderItem, order *entities.Order, payment *entities.Payment) (*ingredientRecipeItem, error) {
-	// Calculate total ingredient quantity needed
 	totalIngredientQuantity := recipe.Quantity * float64(item.Quantity)
 
-	// Get current ingredient details
 	currentIngredient, err := p.ingredientRepo.GetByID(ctx, recipe.IngredientID, order.OrganizationID)
 	if err != nil {
 		return nil, fmt.Errorf("failed to get ingredient: %w", err)
 	}
 
-	// For ingredients, we typically don't track quantity in the ingredient entity itself
-	// Instead, we create inventory movement records to track consumption
-	// The ingredient entity remains unchanged, but we track the movement
+	currentIngredient.Stock -= totalIngredientQuantity
 
-	// Prepare movement record
 	movement := &entities.InventoryMovement{
 		OrganizationID:   order.OrganizationID,
 		OutletID:         order.OutletID,
@@ -1409,8 +1393,8 @@ func (p *OrderProcessorImpl) prepareIngredientRecipeItem(ctx context.Context, re
 		ItemType:         "INGREDIENT",
 		MovementType:     entities.InventoryMovementTypeIngredient,
 		Quantity:         -totalIngredientQuantity,
-		PreviousQuantity: 0, // We don't track current quantity in ingredient entity
-		NewQuantity:      0, // We don't track current quantity in ingredient entity
+		PreviousQuantity: 0,
+		NewQuantity:      0,
 		UnitCost:         currentIngredient.Cost,
 		TotalCost:        totalIngredientQuantity * currentIngredient.Cost,
 		ReferenceType: func() *entities.InventoryMovementReferenceType {