"""push subscriptions

Revision ID: 8a55c5254edb
Revises: 0699d20789b3
Create Date: 2026-08-14 06:24:35.973594

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = '8a55c5254edb'
down_revision: Union[str, Sequence[str], None] = '0699d20789b3'
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.create_table('push_subscriptions',
    sa.Column('id', sa.Uuid(), nullable=False),
    sa.Column('user_id', sa.Uuid(), nullable=False),
    sa.Column('endpoint', sa.String(length=1024), nullable=False),
    sa.Column('p256dh_key', sa.String(length=255), nullable=False),
    sa.Column('auth_key', sa.String(length=255), nullable=False),
    sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_push_subscriptions_endpoint'), 'push_subscriptions', ['endpoint'], unique=True)
    op.create_index(op.f('ix_push_subscriptions_user_id'), 'push_subscriptions', ['user_id'], unique=False)
    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_index(op.f('ix_push_subscriptions_user_id'), table_name='push_subscriptions')
    op.drop_index(op.f('ix_push_subscriptions_endpoint'), table_name='push_subscriptions')
    op.drop_table('push_subscriptions')
    # ### end Alembic commands ###