fix[BE]: fix logic pengambilan quatity untuk chick in dan penggunaan helper common

internal/modules/inventory/adjustments/controllers/adjustment.controller.go

@@ -49,8 +49,8 @@ func (u *AdjustmentController) AdjustmentHistory(c *fiber.Ctx) error {
 	query := &validation.Query{
 		Page:            c.QueryInt("page", 1),
 		Limit:           c.QueryInt("limit", 10),
-		ProductID:       c.QueryInt("product_id", 0),
-		WarehouseID:     c.QueryInt("warehouse_id", 0),
+		ProductID:       uint(c.QueryInt("product_id", 0)),
+		WarehouseID:     uint(c.QueryInt("warehouse_id", 0)),
 		TransactionType: c.Query("transaction_type", ""),
 	}
 

internal/modules/inventory/adjustments/services/adjustment.service.go

@@ -4,6 +4,8 @@ import (
 	"errors"
 	"strings"
 
+	common "gitlab.com/mbugroup/lti-api.git/internal/common/service"
+
 	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
 	validation "gitlab.com/mbugroup/lti-api.git/internal/modules/inventory/adjustments/validations"
 	ProductWarehouse "gitlab.com/mbugroup/lti-api.git/internal/modules/inventory/product-warehouses/repositories"
@@ -77,22 +79,11 @@ func (s *adjustmentService) Adjustment(c *fiber.Ctx, req *validation.Create) (*e
 	}
 	ctx := c.Context()
 
-	isProductExist, err := s.ProductRepo.IdExists(c.Context(), uint(req.ProductID))
-	if err != nil {
-		s.Log.Errorf("Failed to check product existence: %+v", err)
-		return nil, fiber.NewError(fiber.StatusInternalServerError, "Failed to validate product")
-	}
-	if !isProductExist {
-		return nil, fiber.NewError(fiber.StatusNotFound, "Product not found")
-	}
-
-	isWarehouseExist, err := s.WarehouseRepo.IdExists(c.Context(), uint(req.WarehouseID))
-	if err != nil {
-		s.Log.Errorf("Failed to check warehouse existence: %+v", err)
-		return nil, fiber.NewError(fiber.StatusInternalServerError, "Failed to validate warehouse")
-	}
-	if !isWarehouseExist {
-		return nil, fiber.NewError(fiber.StatusNotFound, "Warehouse not found")
+	if err := common.EnsureRelations(c.Context(),
+		common.RelationCheck{Name: "Product", ID: &req.ProductID, Exists: s.ProductRepo.IdExists},
+		common.RelationCheck{Name: "Warehouse", ID: &req.WarehouseID, Exists: s.WarehouseRepo.IdExists},
+	); err != nil {
+		return nil, err
 	}
 
 	if req.Quantity <= 0 {
@@ -118,6 +109,7 @@ func (s *adjustmentService) Adjustment(c *fiber.Ctx, req *validation.Create) (*e
 			Quantity:    0,
 			CreatedBy:   1, // TODO: should Get from auth middleware
 		}
+
 		if err := s.ProductWarehouseRepo.CreateOne(ctx, newPW, nil); err != nil {
 			s.Log.Errorf("Failed to create product warehouse: %+v", err)
 			return nil, fiber.NewError(fiber.StatusInternalServerError, "Failed to create product warehouse")
@@ -126,7 +118,6 @@ func (s *adjustmentService) Adjustment(c *fiber.Ctx, req *validation.Create) (*e
 	}
 
 	err = s.StockLogsRepository.DB().WithContext(ctx).Transaction(func(tx *gorm.DB) error {
-
 		productWarehouse, err := s.ProductWarehouseRepo.GetProductWarehouseByProductAndWarehouseID(ctx, uint(req.ProductID), uint(req.WarehouseID))
 		if err != nil {
 			s.Log.Errorf("Failed to get product warehouse: %+v", err)
@@ -159,14 +150,12 @@ func (s *adjustmentService) Adjustment(c *fiber.Ctx, req *validation.Create) (*e
 			s.Log.Errorf("Failed to create stock log: %+v", err)
 			return err
 		}
-		s.Log.Infof("Stock log created: %+v", newLog.Id)
 
 		productWarehouse.Quantity = afterQuantity
 		if err := s.ProductWarehouseRepo.WithTx(tx).UpdateOne(ctx, productWarehouse.Id, productWarehouse, nil); err != nil {
 			s.Log.Errorf("Failed to update product warehouse quantity: %+v", err)
 			return err
 		}
-		s.Log.Infof("Product warehouse quantity updated: %+v", productWarehouse.Id)
 
 		createdLogId = newLog.Id
 		return nil
@@ -184,7 +173,6 @@ func (s *adjustmentService) AdjustmentHistory(c *fiber.Ctx, query *validation.Qu
 	if err := s.Validate.Struct(query); err != nil {
 		return nil, 0, err
 	}
-
 	offset := (query.Page - 1) * query.Limit
 
 	isWarehousesExist, err := s.WarehouseRepo.IdExists(c.Context(), uint(query.WarehouseID))

internal/modules/inventory/adjustments/validations/adjustment.validation.go

@@ -11,7 +11,7 @@ type Create struct {
 type Query struct {
 	Page            int    `query:"page" validate:"omitempty,min=1"`
 	Limit           int    `query:"limit" validate:"omitempty,min=1,max=100"`
-	ProductID       int    `query:"product_id" validate:"omitempty,min=0"`
-	WarehouseID     int    `query:"warehouse_id" validate:"omitempty,min=0"`
+	ProductID       uint   `query:"product_id" validate:"omitempty,min=0"`
+	WarehouseID     uint   `query:"warehouse_id" validate:"omitempty,min=0"`
 	TransactionType string `query:"transaction_type" validate:"omitempty,oneof=increase decrease"`
 }