updates

Backend/alembic/versions/6f7f8689fc98_add_anonymous_gdpr_support.py

@@ -0,0 +1,50 @@
+"""add_anonymous_gdpr_support
+
+Revision ID: 6f7f8689fc98
+Revises: 7a899ef55e3b
+Create Date: 2025-12-01 04:15:00.000000
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '6f7f8689fc98'
+down_revision = '7a899ef55e3b'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # Update gdpr_requests table to support anonymous users
+    op.alter_column('gdpr_requests', 'user_id',
+                    existing_type=sa.Integer(),
+                    nullable=True)
+    op.add_column('gdpr_requests', sa.Column('is_anonymous', sa.Boolean(), nullable=False, server_default='0'))
+    op.create_index(op.f('ix_gdpr_requests_is_anonymous'), 'gdpr_requests', ['is_anonymous'], unique=False)
+    
+    # Update consents table to support anonymous users
+    op.alter_column('consents', 'user_id',
+                    existing_type=sa.Integer(),
+                    nullable=True)
+    op.add_column('consents', sa.Column('user_email', sa.String(length=255), nullable=True))
+    op.add_column('consents', sa.Column('is_anonymous', sa.Boolean(), nullable=False, server_default='0'))
+    op.create_index(op.f('ix_consents_user_email'), 'consents', ['user_email'], unique=False)
+    op.create_index(op.f('ix_consents_is_anonymous'), 'consents', ['is_anonymous'], unique=False)
+
+
+def downgrade() -> None:
+    op.drop_index(op.f('ix_consents_is_anonymous'), table_name='consents')
+    op.drop_index(op.f('ix_consents_user_email'), table_name='consents')
+    op.drop_column('consents', 'is_anonymous')
+    op.drop_column('consents', 'user_email')
+    op.alter_column('consents', 'user_id',
+                    existing_type=sa.Integer(),
+                    nullable=False)
+    
+    op.drop_index(op.f('ix_gdpr_requests_is_anonymous'), table_name='gdpr_requests')
+    op.drop_column('gdpr_requests', 'is_anonymous')
+    op.alter_column('gdpr_requests', 'user_id',
+                    existing_type=sa.Integer(),
+                    nullable=False)