lnbits-legend/lnbits/extensions/lnurlpayout/crud.py

from typing import List, Optional, Union

from lnbits.helpers import urlsafe_short_hash

from . import db
from .models import lnurlpayout, CreateLnurlPayoutData


async def create_lnurlpayout(wallet_id: str, data: CreateLnurlPayoutData) -> lnurlpayout:
    lnurlpayout_id = urlsafe_short_hash()
    await db.execute(
        """
        INSERT INTO lnurlpayout.lnurlpayouts (id, title, wallet, lnurlpay, threshold)
        VALUES (?, ?, ?, ?, ?)
        """,
        (lnurlpayout_id, data.title, wallet_id, data.lnurlpay, data.threshold),
    )

    lnurlpayout = await get_lnurlpayout(lnurlpayout_id)
    assert lnurlpayout, "Newly created lnurlpayout couldn't be retrieved"
    return lnurlpayout


async def get_lnurlpayout(lnurlpayout_id: str) -> Optional[lnurlpayout]:
    row = await db.fetchone("SELECT * FROM lnurlpayout.lnurlpayouts WHERE id = ?", (lnurlpayout_id,))
    return lnurlpayout(**row) if row else None

async def get_lnurlpayout_from_wallet(wallet_id: str) -> Optional[lnurlpayout]:
    row = await db.fetchone("SELECT * FROM lnurlpayout.lnurlpayouts WHERE wallet = ?", (wallet_id,))
    return lnurlpayout(**row) if row else None

async def get_lnurlpayouts(wallet_ids: Union[str, List[str]]) -> List[lnurlpayout]:
    if isinstance(wallet_ids, str):
        wallet_ids = [wallet_ids]

    q = ",".join(["?"] * len(wallet_ids))
    rows = await db.fetchall(
        f"SELECT * FROM lnurlpayout.lnurlpayouts WHERE wallet IN ({q})", (*wallet_ids,)
    )

    return [lnurlpayout(**row) if row else None for row in rows]


async def delete_lnurlpayout(lnurlpayout_id: str) -> None:
    await db.execute("DELETE FROM lnurlpayout.lnurlpayouts WHERE id = ?", (lnurlpayout_id,))