fix: master product and chickin

internal/database/migrations/20260305105044_add_ayam_flag_member_fifo_v2.down.sql

@@ -0,0 +1,7 @@
+BEGIN;
+
+DELETE FROM fifo_stock_v2_flag_members
+WHERE flag_name = 'AYAM'
+  AND flag_group_code = 'AYAM';
+
+COMMIT;

internal/database/migrations/20260305105044_add_ayam_flag_member_fifo_v2.up.sql

@@ -0,0 +1,13 @@
+BEGIN;
+
+INSERT INTO fifo_stock_v2_flag_members(flag_name, flag_group_code, priority, is_active, created_at, updated_at)
+VALUES
+    ('AYAM', 'AYAM', 5, TRUE, NOW(), NOW())
+ON CONFLICT (flag_name) DO UPDATE
+SET
+    flag_group_code = EXCLUDED.flag_group_code,
+    priority = EXCLUDED.priority,
+    is_active = TRUE,
+    updated_at = NOW();
+
+COMMIT;

internal/modules/master/products/controllers/product.controller.go

@@ -30,6 +30,14 @@ func (u *ProductController) GetAll(c *fiber.Ctx) error {
 		ProductCategoryID: c.QueryInt("product_category_id", 0),
 	}
 
+	if isDepletionParam := c.Query("is_depletion", ""); isDepletionParam != "" {
+		value, err := strconv.ParseBool(isDepletionParam)
+		if err != nil {
+			return fiber.NewError(fiber.StatusBadRequest, "invalid is_depletion value")
+		}
+		query.IsDepletion = &value
+	}
+
 	if query.Page < 1 || query.Limit < 1 {
 		return fiber.NewError(fiber.StatusBadRequest, "page and limit must be greater than 0")
 	}

internal/modules/master/products/services/product.service.go

@@ -31,6 +31,12 @@ type productService struct {
 	Repository repository.ProductRepository
 }
 
+var depletionProductFlags = []string{
+	string(utils.FlagAyamAfkir),
+	string(utils.FlagAyamCulling),
+	string(utils.FlagAyamMati),
+}
+
 func normalizeProductFlags(raw []string) ([]string, error) {
 	normalized, invalid := utils.NormalizeFlagsForGroup(raw, utils.FlagGroupProduct)
 	if len(invalid) > 0 {
@@ -223,12 +229,32 @@ func (s productService) GetAll(c *fiber.Ctx, params *validation.Query) ([]entity
 
 	products, total, err := s.Repository.GetAll(c.Context(), offset, params.Limit, func(db *gorm.DB) *gorm.DB {
 		db = s.withRelations(db)
-		db = db.Where("is_visible = ?", true)
+		// Depletion master products are system products and often stored with is_visible = false.
+		// When requested explicitly via is_depletion=true, include hidden records.
+		if params.IsDepletion == nil || !*params.IsDepletion {
+			db = db.Where("is_visible = ?", true)
+		}
 		if params.Search != "" {
-			return db.Where("name ILIKE ?", "%"+params.Search+"%")
+			db = db.Where("name ILIKE ?", "%"+params.Search+"%")
 		}
 		if params.ProductCategoryID != 0 {
-			return db.Where("product_category_id = ?", params.ProductCategoryID)
+			db = db.Where("product_category_id = ?", params.ProductCategoryID)
+		}
+		if params.IsDepletion != nil {
+			existsQuery := `
+				EXISTS (
+					SELECT 1
+					FROM flags f
+					WHERE f.flagable_type = ?
+					  AND f.flagable_id = products.id
+					  AND UPPER(f.name) IN ?
+				)
+			`
+			if *params.IsDepletion {
+				db = db.Where(existsQuery, entity.FlagableTypeProduct, depletionProductFlags)
+			} else {
+				db = db.Where("NOT "+existsQuery, entity.FlagableTypeProduct, depletionProductFlags)
+			}
 		}
 		return db.Order("created_at DESC").Order("updated_at DESC")
 	})

internal/modules/master/products/validations/product.validation.go

@@ -44,4 +44,5 @@ type Query struct {
 	Limit             int    `query:"limit" validate:"omitempty,number,min=1"`
 	Search            string `query:"search" validate:"omitempty,max=50"`
 	ProductCategoryID int    `query:"product_category_id" validate:"omitempty,number,min=1"`
+	IsDepletion       *bool  `query:"is_depletion" validate:"omitempty"`
 }

internal/modules/production/chickins/services/chickin.service.go

@@ -189,30 +189,31 @@ func (s *chickinService) CreateOne(c *fiber.Ctx, req *validation.Create) ([]enti
 			return nil, fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("Product warehouse %d belongs to different flock. Only product warehouses with project_flock_kandang_id = NULL or = %d can be used", chickinReq.ProductWarehouseId, req.ProjectFlockKandangId))
 		}
 
-		if productWarehouse.Product.Id != 0 {
+			if productWarehouse.Product.Id != 0 {
+				category := strings.ToUpper(strings.TrimSpace(projectFlockKandang.ProjectFlock.Category))
+				if category != string(utils.ProjectFlockCategoryGrowing) && category != string(utils.ProjectFlockCategoryLaying) {
+					return nil, fmt.Errorf("invalid flock category for chickin")
+				}
 
-			var requiredFlag utils.FlagType
-			if projectFlockKandang.ProjectFlock.Category == string(utils.ProjectFlockCategoryGrowing) {
-				requiredFlag = utils.FlagDOC
-			} else if projectFlockKandang.ProjectFlock.Category == string(utils.ProjectFlockCategoryLaying) {
-				requiredFlag = utils.FlagPullet
-			} else {
-				return nil, fmt.Errorf("invalid flock category for chickin")
-			}
+				hasAyamFlag := false
+				for _, flag := range productWarehouse.Product.Flags {
+					if utils.CanonicalFlagType(flag.Name) == utils.FlagAyam {
+						hasAyamFlag = true
+						break
+					}
+				}
 
-			hasRequiredFlag := false
-			for _, flag := range productWarehouse.Product.Flags {
-				if utils.FlagType(flag.Name) == requiredFlag {
-					hasRequiredFlag = true
-					break
+				if !hasAyamFlag {
+					return nil, fmt.Errorf(
+						"product warehouse %d cannot be used for %s chickin. Product must have AYAM flag (or legacy alias DOC/PULLET/LAYER) (product ID: %d, warehouse ID: %d)",
+						chickinReq.ProductWarehouseId,
+						projectFlockKandang.ProjectFlock.Category,
+						productWarehouse.Product.Id,
+						productWarehouse.Id,
+					)
 				}
 			}
 
-			if !hasRequiredFlag {
-				return nil, fmt.Errorf("product warehouse %d cannot be used for %s chickin. Product must have %s flag (product ID: %d, warehouse ID: %d)", chickinReq.ProductWarehouseId, projectFlockKandang.ProjectFlock.Category, requiredFlag, productWarehouse.Product.Id, productWarehouse.Id)
-			}
-		}
-
 		chickinDate, err := utils.ParseDateString(chickinReq.ChickInDate)
 		if err != nil {
 			return nil, fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("Invalid ChickInDate format for product warehouse %d", chickinReq.ProductWarehouseId))