102 lines
2.9 KiB
Python
102 lines
2.9 KiB
Python
from typing import List, Optional, Union
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from lnbits.db import Database
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from lnbits.helpers import urlsafe_short_hash
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from .models import CreatePayLinkData, LnurlpSettings, PayLink
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from .nostr.key import PrivateKey
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db = Database("ext_lnurlp")
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async def get_or_create_lnurlp_settings() -> LnurlpSettings:
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row = await db.fetchone("SELECT * FROM lnurlp.settings LIMIT 1")
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if row:
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return LnurlpSettings(**row)
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else:
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settings = LnurlpSettings(nostr_private_key=PrivateKey().hex())
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await db.insert("lnurlp.settings", settings)
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return settings
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async def update_lnurlp_settings(settings: LnurlpSettings) -> LnurlpSettings:
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await db.update("lnurlp.settings", settings)
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return settings
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async def delete_lnurlp_settings() -> None:
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await db.execute("DELETE FROM lnurlp.settings")
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async def get_pay_link_by_username(username: str) -> Optional[PayLink]:
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row = await db.fetchone(
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"SELECT * FROM lnurlp.pay_links WHERE username = :username",
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{"username": username},
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)
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return PayLink(**row) if row else None
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async def create_pay_link(data: CreatePayLinkData) -> PayLink:
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link_id = urlsafe_short_hash()[:6]
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assert data.wallet, "Wallet is required"
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link = PayLink(
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id=link_id,
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wallet=data.wallet,
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description=data.description,
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min=data.min,
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max=data.max,
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served_meta=0,
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served_pr=0,
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username=data.username,
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zaps=data.zaps,
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domain=None,
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webhook_url=data.webhook_url,
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webhook_headers=data.webhook_headers,
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webhook_body=data.webhook_body,
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success_text=data.success_text,
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success_url=data.success_url,
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currency=data.currency,
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comment_chars=data.comment_chars,
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fiat_base_multiplier=data.fiat_base_multiplier,
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)
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await db.insert("lnurlp.pay_links", link)
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return link
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async def get_address_data(username: str) -> Optional[PayLink]:
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row = await db.fetchone(
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"SELECT * FROM lnurlp.pay_links WHERE username = :username",
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{"username": username},
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)
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return PayLink(**row) if row else None
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async def get_pay_link(link_id: str) -> Optional[PayLink]:
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row = await db.fetchone(
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"SELECT * FROM lnurlp.pay_links WHERE id = :id", {"id": link_id}
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)
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return PayLink(**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([f"'{wallet_id}'" for wallet_id in wallet_ids])
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rows = await db.fetchall(
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f"SELECT * FROM lnurlp.pay_links WHERE wallet IN ({q}) ORDER BY Id"
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)
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return [PayLink(**row) for row in rows]
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async def update_pay_link(link: PayLink) -> PayLink:
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await db.update("lnurlp.pay_links", link)
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return link
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async def delete_pay_link(link_id: str) -> None:
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await db.execute("DELETE FROM lnurlp.pay_links WHERE id = :id", {"id": link_id})
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