Create authorization system

backend/app/migration/versions/4d00c9b0516e_add_user_table.py

@@ -0,0 +1,48 @@
+"""ADD: user table
+
+Revision ID: 4d00c9b0516e
+Revises: 52b7263bba19
+Create Date: 2026-01-04 14:04:33.143440
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '4d00c9b0516e'
+down_revision: Union[str, Sequence[str], None] = '52b7263bba19'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column('user', 'birth_day',
+               existing_type=sa.DATE(),
+               nullable=True)
+    op.alter_column('user', 'description',
+               existing_type=sa.VARCHAR(),
+               nullable=True)
+    op.alter_column('user', 'avatar_url',
+               existing_type=sa.VARCHAR(),
+               nullable=True)
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column('user', 'avatar_url',
+               existing_type=sa.VARCHAR(),
+               nullable=False)
+    op.alter_column('user', 'description',
+               existing_type=sa.VARCHAR(),
+               nullable=False)
+    op.alter_column('user', 'birth_day',
+               existing_type=sa.DATE(),
+               nullable=False)
+    # ### end Alembic commands ###