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improve invoice deleting code.

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This commit is contained in:
fiatjaf
2021-05-14 13:12:05 -03:00
parent 8cff11bf72
commit 5dbbca0ffb
1 changed files with 13 additions and 2 deletions
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13
lnbits/core/crud.py
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@@ -267,11 +267,22 @@ async def get_payments(
async def delete_expired_invoices( async def delete_expired_invoices(
conn: Optional[Connection] = None, conn: Optional[Connection] = None,
) -> None: ) -> None:
# first we delete all invoices older than one month
await (conn or db).execute(
"""
DELETE FROM apipayments
WHERE pending = 1 AND amount > 0 AND time < strftime('%s', 'now') - 2592000
"""
)
# then we delete all expired invoices, checking one by one
rows = await (conn or db).fetchall( rows = await (conn or db).fetchall(
""" """
SELECT bolt11 SELECT bolt11
FROM apipayments FROM apipayments
WHERE pending = 1 AND amount > 0 AND time < strftime('%s', 'now') - 86400 WHERE pending = 1
AND bolt11 IS NOT NULL
AND amount > 0 AND time < strftime('%s', 'now') - 86400
""" """
) )
for (payment_request,) in rows: for (payment_request,) in rows: