mirror of
https://github.com/lnbits/lnbits-legend.git
synced 2025-02-24 22:58:46 +01:00
d3fc52cd49
a big refactor that:
- fixes some issues that might have happened (or not) with asynchronous
reactions to payments;
- paves the way to https://github.com/lnbits/lnbits/issues/121;
- uses more async/await notation which just looks nice; and
- makes it simple(r?) for one extension to modify stuff from other extensions.
40 lines
1.2 KiB
Python
40 lines
1.2 KiB
Python
from base64 import urlsafe_b64encode
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from uuid import uuid4
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from typing import List, Optional, Union
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from . import db
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from .models import AMilk
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async def create_amilk(*, wallet_id: str, lnurl: str, atime: int, amount: int) -> AMilk:
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amilk_id = urlsafe_b64encode(uuid4().bytes_le).decode("utf-8")
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await db.execute(
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"""
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INSERT INTO amilks (id, wallet, lnurl, atime, amount)
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VALUES (?, ?, ?, ?, ?)
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""",
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(amilk_id, wallet_id, lnurl, atime, amount),
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)
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amilk = await get_amilk(amilk_id)
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assert amilk, "Newly created amilk_id couldn't be retrieved"
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return amilk
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async def get_amilk(amilk_id: str) -> Optional[AMilk]:
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row = await db.fetchone("SELECT * FROM amilks WHERE id = ?", (amilk_id,))
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return AMilk(**row) if row else None
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async def get_amilks(wallet_ids: Union[str, List[str]]) -> List[AMilk]:
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if isinstance(wallet_ids, str):
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wallet_ids = [wallet_ids]
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q = ",".join(["?"] * len(wallet_ids))
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rows = await db.fetchall(f"SELECT * FROM amilks WHERE wallet IN ({q})", (*wallet_ids,))
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return [AMilk(**row) for row in rows]
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async def delete_amilk(amilk_id: str) -> None:
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await db.execute("DELETE FROM amilks WHERE id = ?", (amilk_id,))
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