"""Added oauth models

Revision ID: fc6608d3f9cc
Revises: 115caa5a76d0
Create Date: 2026-07-02 17:40:58.968553

"""
import json
import os
from datetime import datetime, UTC
from secrets import token_hex
from random import randbytes
from typing import Sequence, Union
from uuid import uuid4, uuid7

from alembic import op
import sqlalchemy as sa
import sqlmodel
from authlib.integrations.sqla_oauth2 import OAuth2ClientMixin

# revision identifiers, used by Alembic.
revision: str = 'fc6608d3f9cc'
down_revision: Union[str, Sequence[str], None] = '115caa5a76d0'
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! ###
    client_application = op.create_table('clientapplication',
    sa.Column('id', sa.Uuid(), nullable=False),
    sa.Column('name', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
    sa.Column('client_id', sa.String(length=48), nullable=True),
    sa.Column('client_secret', sa.String(length=120), nullable=True),
    sa.Column('client_id_issued_at', sa.Integer(), nullable=False),
    sa.Column('client_secret_expires_at', sa.Integer(), nullable=False),
    sa.Column('client_metadata', sa.Text(), nullable=True),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_clientapplication_client_id'), 'clientapplication', ['client_id'], unique=False)
    op.create_table('authcode',
    sa.Column('id', sa.Uuid(), nullable=False),
    sa.Column('user_id', sa.Uuid(), nullable=False),
    sa.Column('code', sa.String(length=120), nullable=False),
    sa.Column('client_id', sa.String(length=48), nullable=True),
    sa.Column('redirect_uri', sa.Text(), nullable=True),
    sa.Column('response_type', sa.Text(), nullable=True),
    sa.Column('scope', sa.Text(), nullable=True),
    sa.Column('nonce', sa.Text(), nullable=True),
    sa.Column('auth_time', sa.Integer(), nullable=False),
    sa.Column('acr', sa.Text(), nullable=True),
    sa.Column('amr', sa.Text(), nullable=True),
    sa.Column('code_challenge', sa.Text(), nullable=True),
    sa.Column('code_challenge_method', sa.String(length=48), nullable=True),
    sa.ForeignKeyConstraint(['user_id'], ['user.id'], ondelete='CASCADE'),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('code')
    )
    op.create_table('authtoken',
    sa.Column('id', sa.Uuid(), nullable=False),
    sa.Column('user_id', sa.Uuid(), nullable=False),
    sa.Column('client_id', sa.String(length=48), nullable=True),
    sa.Column('token_type', sa.String(length=40), nullable=True),
    sa.Column('access_token', sa.String(length=255), nullable=False),
    sa.Column('refresh_token', sa.String(length=255), nullable=True),
    sa.Column('scope', sa.Text(), nullable=True),
    sa.Column('issued_at', sa.Integer(), nullable=False),
    sa.Column('access_token_revoked_at', sa.Integer(), nullable=False),
    sa.Column('refresh_token_revoked_at', sa.Integer(), nullable=False),
    sa.Column('expires_in', sa.Integer(), nullable=False),
    sa.ForeignKeyConstraint(['user_id'], ['user.id'], ondelete='CASCADE'),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('access_token')
    )
    op.create_index(op.f('ix_authtoken_refresh_token'), 'authtoken', ['refresh_token'], unique=False)

    op.bulk_insert(client_application, [
        {
            'id': uuid7(),
            'name': 'TTUN',
            'client_id': uuid4().hex,
            'client_secret': token_hex(32),
            'client_id_issued_at': datetime.now(tz=UTC).timestamp(),
            'client_secret_expires_at': datetime.now(tz=UTC).timestamp() + 3600,
            'client_metadata': json.dumps({
                'redirect_uris': [
                    f'//{os.environ['TUNNEL_DOMAIN']}/oauth/callback'
                ],
            })
        }
    ])
    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_index(op.f('ix_authtoken_refresh_token'), table_name='authtoken')
    op.drop_table('authtoken')
    op.drop_table('authcode')
    op.drop_index(op.f('ix_clientapplication_client_id'), table_name='clientapplication')
    op.drop_table('clientapplication')
    # ### end Alembic commands ###