"""add translation_quota model

Revision ID: 93a81b22bd80
Revises: eee1d35c9b88
Create Date: 2026-05-20 15:43:47.299785

"""
from typing import Sequence, Union

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

revision: str = '93a81b22bd80'
down_revision: Union[str, None] = 'eee1d35c9b88'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    op.create_table('translation_quotas',
    sa.Column('id', postgresql.UUID(as_uuid=True), nullable=False),
    sa.Column('version', sa.String(length=50), nullable=False),
    sa.Column('monthly_limit', sa.Integer(), nullable=False),
    sa.Column('used_chars', sa.Integer(), nullable=False),
    sa.Column('current_month', sa.String(length=7), nullable=False),
    sa.Column('enabled', sa.Boolean(), nullable=False),
    sa.Column('description', sa.Text(), nullable=True),
    sa.Column('updated_at', sa.DateTime(), nullable=True),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_translation_quotas_version'), 'translation_quotas', ['version'], unique=True)


def downgrade() -> None:
    op.drop_index(op.f('ix_translation_quotas_version'), table_name='translation_quotas')
    op.drop_table('translation_quotas')