FIX[BE]: name duplicate flock,projectflock category change,menerapkan dto seperti warehouse di projectflock

internal/database/migrations/20251020154311_adjustment_projectFlock_category_and_period_unique.down.sql

@@ -0,0 +1,25 @@
+BEGIN;
+
+-- Recreate legacy columns on project_flock_kandangs
+DROP INDEX IF EXISTS idx_project_flock_kandangs_unique;
+
+ALTER TABLE project_flock_kandangs
+    ADD COLUMN IF NOT EXISTS created_by BIGINT REFERENCES users (id) ON DELETE SET NULL ON UPDATE CASCADE,
+    ADD COLUMN IF NOT EXISTS assigned_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    ADD COLUMN IF NOT EXISTS detached_at TIMESTAMPTZ,
+    ADD COLUMN IF NOT EXISTS updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW();
+
+CREATE UNIQUE INDEX IF NOT EXISTS idx_project_flock_kandangs_active
+    ON project_flock_kandangs (project_flock_id, kandang_id)
+    WHERE detached_at IS NULL;
+
+-- Restore product_category_id reference and drop category column
+ALTER TABLE project_flocks
+    ADD COLUMN IF NOT EXISTS product_category_id BIGINT REFERENCES product_categories (id) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+ALTER TABLE project_flocks
+    DROP COLUMN IF EXISTS category;
+
+COMMIT;
+
+DROP INDEX IF EXISTS project_flocks_flock_period_unique;

internal/database/migrations/20251020154311_adjustment_projectFlock_category_and_period_unique.up.sql

@@ -0,0 +1,43 @@
+BEGIN;
+
+-- Add category column to project_flocks and backfill existing rows
+ALTER TABLE project_flocks
+    ADD COLUMN IF NOT EXISTS category VARCHAR(20);
+
+UPDATE project_flocks
+SET category = 'GROWING'
+WHERE category IS NULL;
+
+ALTER TABLE project_flocks
+    ALTER COLUMN category SET NOT NULL;
+
+ALTER TABLE project_flocks
+    ALTER COLUMN category SET DEFAULT 'GROWING';
+
+-- Drop legacy foreign key reference and column
+ALTER TABLE project_flocks
+    DROP CONSTRAINT IF EXISTS project_flocks_product_category_id_fkey;
+
+ALTER TABLE project_flocks
+    DROP COLUMN IF EXISTS product_category_id;
+
+-- Simplify project_flock_kandangs structure
+DROP INDEX IF EXISTS idx_project_flock_kandangs_active;
+
+ALTER TABLE project_flock_kandangs
+    DROP COLUMN IF EXISTS created_by,
+    DROP COLUMN IF EXISTS assigned_at,
+    DROP COLUMN IF EXISTS detached_at,
+    DROP COLUMN IF EXISTS updated_at;
+
+ALTER TABLE project_flock_kandangs
+    ALTER COLUMN created_at SET DEFAULT NOW();
+
+CREATE UNIQUE INDEX IF NOT EXISTS idx_project_flock_kandangs_unique
+    ON project_flock_kandangs (project_flock_id, kandang_id);
+
+COMMIT;
+
+CREATE UNIQUE INDEX project_flocks_flock_period_unique
+ON project_flocks (flock_id, period)
+WHERE deleted_at IS NULL;

internal/database/migrations/20251107120000_add_project_flock_period_unique.down.sql

@@ -1 +0,0 @@
-DROP INDEX IF EXISTS project_flocks_flock_period_unique;

internal/database/migrations/20251107120000_add_project_flock_period_unique.up.sql

@@ -1,3 +0,0 @@
-CREATE UNIQUE INDEX project_flocks_flock_period_unique
-ON project_flocks (flock_id, period)
-WHERE deleted_at IS NULL;

internal/database/seed/seeder.go

@@ -374,7 +374,7 @@ func seedKandangs(tx *gorm.DB, createdBy uint, locations map[string]uint, users
 			if err := tx.Create(&kandang).Error; err != nil {
 				return nil, err
 			}
-			if err := syncPivotRelation(tx, projectFlockID, kandang.Id, createdBy); err != nil {
+			if err := syncPivotRelation(tx, projectFlockID, kandang.Id); err != nil {
 				return nil, err
 			}
 		} else if err != nil {
@@ -393,7 +393,7 @@ func seedKandangs(tx *gorm.DB, createdBy uint, locations map[string]uint, users
 			if err := tx.Model(&entity.Kandang{}).Where("id = ?", kandang.Id).Updates(updates).Error; err != nil {
 				return nil, err
 			}
-			if err := syncPivotRelation(tx, projectFlockID, kandang.Id, createdBy); err != nil {
+			if err := syncPivotRelation(tx, projectFlockID, kandang.Id); err != nil {
 				return nil, err
 			}
 		}
@@ -403,25 +403,24 @@ func seedKandangs(tx *gorm.DB, createdBy uint, locations map[string]uint, users
 	return result, nil
 }
 
-func syncPivotRelation(tx *gorm.DB, projectFlockID *uint, kandangID uint, createdBy uint) error {
+func syncPivotRelation(tx *gorm.DB, projectFlockID *uint, kandangID uint) error {
 	if err := detachActivePivot(tx, kandangID); err != nil {
 		return err
 	}
 	if projectFlockID == nil {
 		return nil
 	}
-	return ensureActivePivot(tx, *projectFlockID, kandangID, createdBy)
+	return ensureActivePivot(tx, *projectFlockID, kandangID)
 }
 
 func detachActivePivot(tx *gorm.DB, kandangID uint) error {
-	return tx.Model(&entity.ProjectFlockKandang{}).
-		Where("kandang_id = ? AND detached_at IS NULL", kandangID).
-		Updates(map[string]any{"detached_at": time.Now()}).Error
+	return tx.Where("kandang_id = ?", kandangID).
+		Delete(&entity.ProjectFlockKandang{}).Error
 }
 
-func ensureActivePivot(tx *gorm.DB, projectFlockID, kandangID, createdBy uint) error {
+func ensureActivePivot(tx *gorm.DB, projectFlockID, kandangID uint) error {
 	var pivot entity.ProjectFlockKandang
-	err := tx.Where("project_flock_id = ? AND kandang_id = ? AND detached_at IS NULL", projectFlockID, kandangID).
+	err := tx.Where("project_flock_id = ? AND kandang_id = ?", projectFlockID, kandangID).
 		First(&pivot).Error
 	if err == nil {
 		return nil
@@ -432,7 +431,6 @@ func ensureActivePivot(tx *gorm.DB, projectFlockID, kandangID, createdBy uint) e
 	newRecord := entity.ProjectFlockKandang{
 		ProjectFlockId: projectFlockID,
 		KandangId:      kandangID,
-		CreatedBy:      createdBy,
 	}
 	return tx.Create(&newRecord).Error
 }