feat: add inventory transaction details to product entity and response, and update repository preload logic

database/entities/m_product_entity.go

@@ -51,6 +51,7 @@ type MProductEntity struct {
 	LeadTimeUom           MUomEntity                   `gorm:"foreignKey:LeadTimeUomID;references:ID"`
 	UomToUom              MUomEntity                   `gorm:"foreignKey:UomToUomID;references:ID"`
 	CrossReferences       []MCrossReferenceEntity      `gorm:"foreignKey:ProductID;references:ID"`
+	InventoryTransactions []InventoryTransactionEntity `gorm:"foreignKey:ProductID;references:ID"`
 
 	FullAuditTrail
 }

modules/product/dto/product_dto.go

@@ -137,6 +137,7 @@ type (
 		LeadTimeUom     pkgdto.IdNameResponse                 `json:"lead_time_uom"`
 		UomToUom        pkgdto.IdNameResponse                 `json:"uom_to_uom"`
 		CrossReferences []ProductVendorResponse               `json:"cross_references"`
+		InvTransactions []ProductInventoryTransactionResponse `json:"inv_transactions"`
 	}
 
 	CrossReferenceRequest struct {
@@ -150,4 +151,9 @@ type (
 		Address       string `json:"address"`
 		ContactPerson string `json:"contact_person"`
 	}
+
+	ProductInventoryTransactionResponse struct {
+		ID              string `json:"id"`
+		TransactionType string `json:"transaction_type"`
+	}
 )

modules/product/repository/product_repository.go

@@ -116,6 +116,13 @@ func (r *productRepository) GetById(ctx context.Context, tx *gorm.DB, productId
 		Preload("UomToUom").
 		Preload("CrossReferences").
 		Preload("CrossReferences.Vendor").
+		Preload("InvTransactions").
+		Preload("InvTransactions.Product").
+		Preload("InvTransactions.Client").
+		Preload("InvTransactions.Aisle").
+		Preload("InvTransactions.InvReceipt").
+		Preload("InvTransactions.InvIssue").
+		Preload("InvTransactions.InvMove").
 		First(&product, "id = ?", productId).Error; err != nil {
 		return product, err
 	}