"""add email verification tokens table

Revision ID: 0011
Revises: 0010
Create Date: 2026-04-10

"""
from typing import Sequence, Union

import sqlalchemy as sa
from alembic import op
from sqlalchemy.dialects import postgresql

revision: str = "0011"
down_revision: Union[str, None] = "0010"
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    op.create_table(
        "email_verification_tokens",
        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True),
        sa.Column(
            "user_id",
            postgresql.UUID(as_uuid=True),
            sa.ForeignKey("users.id", ondelete="CASCADE"),
            nullable=False,
        ),
        sa.Column("token", sa.Text(), nullable=False, unique=True),
        sa.Column("expires_at", sa.DateTime(timezone=True), nullable=False),
        sa.Column("used_at", sa.DateTime(timezone=True), nullable=True),
    )
    op.create_index("ix_email_verification_tokens_token", "email_verification_tokens", ["token"])
    op.create_index("ix_email_verification_tokens_user_id", "email_verification_tokens", ["user_id"])


def downgrade() -> None:
    op.drop_index("ix_email_verification_tokens_user_id", table_name="email_verification_tokens")
    op.drop_index("ix_email_verification_tokens_token", table_name="email_verification_tokens")
    op.drop_table("email_verification_tokens")