import asyncpg

from utils.read.models import AccountView


async def self_user_id(pool: asyncpg.Pool, account_id: int) -> int | None:
    return await pool.fetchval(
        "SELECT tg_user_id FROM accounts WHERE account_id = $1", account_id
    )


async def list_accounts(pool: asyncpg.Pool) -> list[AccountView]:
    rows = await pool.fetch(
        "SELECT account_id, label, phone, tg_user_id, is_active FROM accounts "
        "ORDER BY account_id"
    )
    return [AccountView(**dict(row)) for row in rows]