feat: Implement scheduled item price tracking with AI analysis, core backend services, and a dashboard item management modal.

app/alembic/versions/drop_notifications.py

@@ -0,0 +1,46 @@
+"""drop notification tables and columns
+
+Revision ID: drop_notifications
+Revises: 
+Create Date: 2025-11-23
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'drop_notifications'
+down_revision = None  # Update this if there are other migrations
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # Drop foreign key constraint and column from items table
+    with op.batch_alter_table('items', schema=None) as batch_op:
+        batch_op.drop_constraint('items_notification_profile_id_fkey', type_='foreignkey')
+        batch_op.drop_column('notification_profile_id')
+    
+    # Drop notification_profiles table
+    op.drop_table('notification_profiles')
+
+
+def downgrade() -> None:
+    # Recreate notification_profiles table
+    op.create_table('notification_profiles',
+        sa.Column('id', sa.INTEGER(), nullable=False),
+        sa.Column('name', sa.VARCHAR(), nullable=True),
+        sa.Column('apprise_url', sa.VARCHAR(), nullable=True),
+        sa.Column('notify_on_price_drop', sa.BOOLEAN(), nullable=True),
+        sa.Column('notify_on_target_price', sa.BOOLEAN(), nullable=True),
+        sa.Column('price_drop_threshold_percent', sa.FLOAT(), nullable=True),
+        sa.Column('notify_on_stock_change', sa.BOOLEAN(), nullable=True),
+        sa.Column('check_interval_minutes', sa.INTEGER(), nullable=True),
+        sa.PrimaryKeyConstraint('id')
+    )
+    
+    # Add column back to items table
+    with op.batch_alter_table('items', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('notification_profile_id', sa.INTEGER(), nullable=True))
+        batch_op.create_foreign_key('items_notification_profile_id_fkey', 'notification_profiles', ['notification_profile_id'], ['id'])