Add Forget Password feature.

migrations/versions/85d490db548b_add_password_reset_fields_to_user_model.py

@@ -0,0 +1,29 @@
+"""Add password reset fields to user model
+
+Revision ID: 85d490db548b
+Revises: c72667903a91
+Create Date: 2025-07-13 12:24:14.261548
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+# revision identifiers, used by Alembic.
+revision = '85d490db548b'
+down_revision = 'c72667903a91'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # Add password reset fields to user table
+    op.add_column('user', sa.Column('password_reset_token', sa.String(length=100), nullable=True))
+    op.add_column('user', sa.Column('password_reset_expiry', sa.DateTime(), nullable=True))
+    op.create_unique_constraint('uq_user_password_reset_token', 'user', ['password_reset_token'])
+
+
+def downgrade():
+    # Remove password reset fields from user table
+    op.drop_constraint('uq_user_password_reset_token', 'user', type_='unique')
+    op.drop_column('user', 'password_reset_expiry')
+    op.drop_column('user', 'password_reset_token')