updates

Backend/alembic/versions/add_shift_update_to_notification_type.py

@@ -0,0 +1,86 @@
+"""add_shift_update_to_notification_type
+
+Revision ID: add_shift_update_001
+Revises: add_staff_shifts_001
+Create Date: 2025-12-09 20:55:00.000000
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'add_shift_update_001'
+down_revision = 'add_staff_shifts_001'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # Add 'shift_update' to notification_type enum in notifications table
+    op.execute("""
+        ALTER TABLE notifications 
+        MODIFY COLUMN notification_type ENUM(
+            'booking_confirmation', 
+            'payment_receipt', 
+            'pre_arrival_reminder', 
+            'check_in_reminder', 
+            'check_out_reminder', 
+            'marketing_campaign', 
+            'loyalty_update', 
+            'shift_update',
+            'system_alert', 
+            'custom'
+        ) NOT NULL
+    """)
+    
+    # Also update notification_templates table if it exists
+    op.execute("""
+        ALTER TABLE notification_templates 
+        MODIFY COLUMN notification_type ENUM(
+            'booking_confirmation', 
+            'payment_receipt', 
+            'pre_arrival_reminder', 
+            'check_in_reminder', 
+            'check_out_reminder', 
+            'marketing_campaign', 
+            'loyalty_update', 
+            'shift_update',
+            'system_alert', 
+            'custom'
+        ) NOT NULL
+    """)
+
+
+def downgrade() -> None:
+    # Remove 'shift_update' from notification_type enum
+    op.execute("""
+        ALTER TABLE notifications 
+        MODIFY COLUMN notification_type ENUM(
+            'booking_confirmation', 
+            'payment_receipt', 
+            'pre_arrival_reminder', 
+            'check_in_reminder', 
+            'check_out_reminder', 
+            'marketing_campaign', 
+            'loyalty_update', 
+            'system_alert', 
+            'custom'
+        ) NOT NULL
+    """)
+    
+    op.execute("""
+        ALTER TABLE notification_templates 
+        MODIFY COLUMN notification_type ENUM(
+            'booking_confirmation', 
+            'payment_receipt', 
+            'pre_arrival_reminder', 
+            'check_in_reminder', 
+            'check_out_reminder', 
+            'marketing_campaign', 
+            'loyalty_update', 
+            'system_alert', 
+            'custom'
+        ) NOT NULL
+    """)
+