mirror of
https://github.com/lnbits/lnbits-legend.git
synced 2025-02-24 14:51:05 +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.
43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
from typing import List, Optional, Union
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from lnbits.helpers import urlsafe_short_hash
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from . import db
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from .models import Paywall
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async def create_paywall(
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*, wallet_id: str, url: str, memo: str, description: Optional[str] = None, amount: int = 0, remembers: bool = True
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) -> Paywall:
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paywall_id = urlsafe_short_hash()
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await db.execute(
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"""
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INSERT INTO paywalls (id, wallet, url, memo, description, amount, remembers)
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VALUES (?, ?, ?, ?, ?, ?, ?)
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""",
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(paywall_id, wallet_id, url, memo, description, amount, int(remembers)),
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)
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paywall = await get_paywall(paywall_id)
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assert paywall, "Newly created paywall couldn't be retrieved"
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return paywall
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async def get_paywall(paywall_id: str) -> Optional[Paywall]:
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row = await db.fetchone("SELECT * FROM paywalls WHERE id = ?", (paywall_id,))
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return Paywall.from_row(row) if row else None
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async def get_paywalls(wallet_ids: Union[str, List[str]]) -> List[Paywall]:
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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 paywalls WHERE wallet IN ({q})", (*wallet_ids,))
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return [Paywall.from_row(row) for row in rows]
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async def delete_paywall(paywall_id: str) -> None:
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await db.execute("DELETE FROM paywalls WHERE id = ?", (paywall_id,))
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