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102 lines
3.0 KiB
102 lines
3.0 KiB
from typing import List, Optional, Union
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from quart import g
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from lnbits import bolt11
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from .models import PayLink
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async def create_pay_link(*, wallet_id: str, description: str, amount: int, webhook_url: str) -> Optional[PayLink]:
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await g.db.execute(
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"""
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INSERT INTO pay_links (
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wallet,
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description,
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amount,
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served_meta,
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served_pr,
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webhook_url
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)
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VALUES (?, ?, ?, 0, 0, ?)
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""",
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(wallet_id, description, amount, webhook_url),
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)
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link_id = g.ext_db.cursor.lastrowid
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return await get_pay_link(link_id)
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async def get_pay_link(link_id: int) -> Optional[PayLink]:
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row = await g.ext_db.fetchone("SELECT * FROM pay_links WHERE id = ?", (link_id,))
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return PayLink.from_row(row) if row else None
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async def get_pay_link_by_invoice(payment_hash: str) -> Optional[PayLink]:
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# this excludes invoices with webhooks that have been sent already
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row = await g.db.fetchone(
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"""
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SELECT pay_links.* FROM pay_links
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INNER JOIN invoices ON invoices.pay_link = pay_links.id
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WHERE payment_hash = ? AND webhook_sent IS NULL
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""",
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(payment_hash,),
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)
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return PayLink.from_row(row) if row else None
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async def get_pay_links(wallet_ids: Union[str, List[str]]) -> List[PayLink]:
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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 g.ext_db.fetchall(f"SELECT * FROM pay_links WHERE wallet IN ({q})", (*wallet_ids,))
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return [PayLink.from_row(row) for row in rows]
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async def update_pay_link(link_id: int, **kwargs) -> Optional[PayLink]:
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q = ", ".join([f"{field[0]} = ?" for field in kwargs.items()])
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await g.ext_db.execute(f"UPDATE pay_links SET {q} WHERE id = ?", (*kwargs.values(), link_id))
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row = await g.ext_db.fetchone("SELECT * FROM pay_links WHERE id = ?", (link_id,))
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return PayLink.from_row(row) if row else None
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async def increment_pay_link(link_id: int, **kwargs) -> Optional[PayLink]:
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q = ", ".join([f"{field[0]} = {field[0]} + ?" for field in kwargs.items()])
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await g.ext_db.execute(f"UPDATE pay_links SET {q} WHERE id = ?", (*kwargs.values(), link_id))
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row = await g.ext_db.fetchone("SELECT * FROM pay_links WHERE id = ?", (link_id,))
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return PayLink.from_row(row) if row else None
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async def delete_pay_link(link_id: int) -> None:
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await g.ext_db.execute("DELETE FROM pay_links WHERE id = ?", (link_id,))
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async def save_link_invoice(link_id: int, payment_request: str) -> None:
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inv = bolt11.decode(payment_request)
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await g.db.execute(
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"""
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INSERT INTO invoices (pay_link, payment_hash, expiry)
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VALUES (?, ?, ?)
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""",
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(link_id, inv.payment_hash, inv.expiry),
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)
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def mark_webhook_sent(payment_hash: str, status: int) -> None:
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await g.db.execute(
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"""
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UPDATE invoices SET webhook_sent = ?
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WHERE payment_hash = ?
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""",
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(status, payment_hash),
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)
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