feat/BE/US-278/TASK-288,289-adjust schema database,Create trigger in expense module, add filter in warehouse linked to project flock

internal/database/migrations/20251204193903_adjustment_purchase_expedition.down.sql

@@ -6,12 +6,20 @@ BEGIN
         ALTER TABLE purchase_items
             DROP CONSTRAINT fk_purchase_items_expense_nonstock;
     END IF;
+    IF EXISTS (
+        SELECT 1 FROM pg_constraint WHERE conname = 'fk_purchase_items_project_flock_kandang'
+    ) THEN
+        ALTER TABLE purchase_items
+            DROP CONSTRAINT fk_purchase_items_project_flock_kandang;
+    END IF;
 END $$;
 
 DROP INDEX IF EXISTS idx_purchase_items_expense_nonstock_id;
+DROP INDEX IF EXISTS idx_purchase_items_project_flock_kandang_id;
 
 ALTER TABLE purchase_items
     DROP COLUMN IF EXISTS expense_nonstock_id,
+    DROP COLUMN IF EXISTS project_flock_kandang_id,
     ALTER COLUMN vehicle_number DROP NOT NULL,
     ALTER COLUMN vehicle_number TYPE VARCHAR USING vehicle_number;
 
@@ -27,4 +35,4 @@ ALTER TABLE purchases
 
 ALTER TABLE purchases
     ALTER COLUMN credit_term DROP DEFAULT,
-    ALTER COLUMN grand_total DROP DEFAULT;
+    ALTER COLUMN grand_total DROP DEFAULT;

internal/database/migrations/20251204193903_adjustment_purchase_expedition.up.sql

@@ -11,7 +11,8 @@ ALTER TABLE purchases
 
 -- Bring purchase_items in line with new requirements
 ALTER TABLE purchase_items
-    ADD COLUMN IF NOT EXISTS expense_nonstock_id BIGINT;
+    ADD COLUMN IF NOT EXISTS expense_nonstock_id BIGINT,
+    ADD COLUMN IF NOT EXISTS project_flock_kandang_id BIGINT;
 
 UPDATE purchase_items
 SET vehicle_number = ''
@@ -35,7 +36,22 @@ BEGIN
              ON DELETE SET NULL ON UPDATE CASCADE';
         END IF;
     END IF;
+
+    IF EXISTS (SELECT 1 FROM pg_tables WHERE tablename = 'project_flock_kandangs') THEN
+        IF NOT EXISTS (
+            SELECT 1 FROM pg_constraint WHERE conname = 'fk_purchase_items_project_flock_kandang'
+        ) THEN
+            EXECUTE
+            'ALTER TABLE purchase_items
+             ADD CONSTRAINT fk_purchase_items_project_flock_kandang
+             FOREIGN KEY (project_flock_kandang_id)
+             REFERENCES project_flock_kandangs(id)
+             ON DELETE SET NULL ON UPDATE CASCADE';
+        END IF;
+    END IF;
 END $$;
 
 CREATE INDEX IF NOT EXISTS idx_purchase_items_expense_nonstock_id
-    ON purchase_items (expense_nonstock_id);
+    ON purchase_items (expense_nonstock_id);
+CREATE INDEX IF NOT EXISTS idx_purchase_items_project_flock_kandang_id
+    ON purchase_items (project_flock_kandang_id);