"""add subscriptions table

Revision ID: e7ab0b38a8bf
Revises: 6517eda4a92e
Create Date: 2025-11-10 16:48:25.310928

"""

from collections.abc import Sequence

import sqlalchemy as sa
from alembic import op

# revision identifiers, used by Alembic.
revision: str = 'e7ab0b38a8bf'
down_revision: str | None = '6517eda4a92e'
branch_labels: str | Sequence[str] | None = None
depends_on: str | Sequence[str] | None = None


def upgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table(
        'subscriptions',
        sa.Column('purchase_id', sa.Uuid(), nullable=False),
        sa.Column('user_telegram_id', sa.BigInteger(), nullable=False),
        sa.Column('username', sa.String(), nullable=True),
        sa.Column('invite_link', sa.String(), nullable=False),
        sa.Column('id', sa.Uuid(), nullable=False),
        sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
        sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
        sa.Column('deleted_at', sa.DateTime(timezone=True), nullable=True),
        sa.ForeignKeyConstraint(
            ['purchase_id'],
            ['purchases.id'],
        ),
        sa.PrimaryKeyConstraint('id'),
    )
    op.create_index(op.f('ix_subscriptions_invite_link'), 'subscriptions', ['invite_link'], unique=False)
    op.create_index(op.f('ix_subscriptions_purchase_id'), 'subscriptions', ['purchase_id'], unique=False)
    op.create_index(op.f('ix_subscriptions_user_telegram_id'), 'subscriptions', ['user_telegram_id'], unique=False)
    # ### end Alembic commands ###


def downgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_index(op.f('ix_subscriptions_user_telegram_id'), table_name='subscriptions')
    op.drop_index(op.f('ix_subscriptions_purchase_id'), table_name='subscriptions')
    op.drop_index(op.f('ix_subscriptions_invite_link'), table_name='subscriptions')
    op.drop_table('subscriptions')
    # ### end Alembic commands ###