lnbits-legend/lnbits/extensions/tpos/crud.py
2021-07-02 17:34:31 -03:00

42 lines
1.2 KiB
Python

from typing import List, Optional, Union
from lnbits.helpers import urlsafe_short_hash
from . import db
from .models import TPoS
async def create_tpos(*, wallet_id: str, name: str, currency: str) -> TPoS:
tpos_id = urlsafe_short_hash()
await db.execute(
"""
INSERT INTO tpos.tposs (id, wallet, name, currency)
VALUES (?, ?, ?, ?)
""",
(tpos_id, wallet_id, name, currency),
)
tpos = await get_tpos(tpos_id)
assert tpos, "Newly created tpos couldn't be retrieved"
return tpos
async def get_tpos(tpos_id: str) -> Optional[TPoS]:
row = await db.fetchone("SELECT * FROM tpos.tposs WHERE id = ?", (tpos_id,))
return TPoS.from_row(row) if row else None
async def get_tposs(wallet_ids: Union[str, List[str]]) -> List[TPoS]:
if isinstance(wallet_ids, str):
wallet_ids = [wallet_ids]
q = ",".join(["?"] * len(wallet_ids))
rows = await db.fetchall(
f"SELECT * FROM tpos.tposs WHERE wallet IN ({q})", (*wallet_ids,)
)
return [TPoS.from_row(row) for row in rows]
async def delete_tpos(tpos_id: str) -> None:
await db.execute("DELETE FROM tpos.tposs WHERE id = ?", (tpos_id,))