mirror of
https://github.com/lnbits/lnbits-legend.git
synced 2025-02-23 14:40:47 +01:00
74 lines
2.4 KiB
Python
74 lines
2.4 KiB
Python
from typing import List, Optional, Union
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from lnbits.db import open_ext_db
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from .models import PayLink
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def create_pay_link(*, wallet_id: str, description: str, amount: int) -> PayLink:
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with open_ext_db("lnurlp") as db:
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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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)
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VALUES (?, ?, ?, 0, 0)
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""",
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(wallet_id, description, amount),
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)
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link_id = db.cursor.lastrowid
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return get_pay_link(link_id)
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def get_pay_link(link_id: str) -> Optional[PayLink]:
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with open_ext_db("lnurlp") as db:
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row = 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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def get_pay_link_by_hash(unique_hash: str) -> Optional[PayLink]:
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with open_ext_db("lnurlp") as db:
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row = db.fetchone("SELECT * FROM pay_links WHERE unique_hash = ?", (unique_hash,))
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return PayLink.from_row(row) if row else None
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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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with open_ext_db("lnurlp") as db:
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q = ",".join(["?"] * len(wallet_ids))
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rows = 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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def update_pay_link(link_id: str, **kwargs) -> Optional[PayLink]:
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q = ", ".join([f"{field[0]} = ?" for field in kwargs.items()])
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with open_ext_db("lnurlp") as db:
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db.execute(f"UPDATE pay_links SET {q} WHERE id = ?", (*kwargs.values(), link_id))
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row = 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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def increment_pay_link(link_id: str, **kwargs) -> Optional[PayLink]:
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q = ", ".join([f"{field[0]} = {field[0]} + ?" for field in kwargs.items()])
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with open_ext_db("lnurlp") as db:
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db.execute(f"UPDATE pay_links SET {q} WHERE id = ?", (*kwargs.values(), link_id))
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row = 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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def delete_pay_link(link_id: str) -> None:
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with open_ext_db("lnurlp") as db:
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db.execute("DELETE FROM pay_links WHERE id = ?", (link_id,))
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