57 lines
1.8 KiB
Python
57 lines
1.8 KiB
Python
import asyncio
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from loguru import logger
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from lnbits.core.models import Payment
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from lnbits.core.services import create_invoice, pay_invoice, websocketUpdater
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from lnbits.helpers import get_current_extension_name
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from lnbits.tasks import register_invoice_listener
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from .crud import get_myextension, update_myextension
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#######################################
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########## RUN YOUR TASKS HERE #########
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#######################################
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# the usual task is to listen to invoices related to this extension
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async def wait_for_paid_invoices():
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logger.debug(get_current_extension_name())
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invoice_queue = asyncio.Queue()
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register_invoice_listener(invoice_queue, get_current_extension_name())
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while True:
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payment = await invoice_queue.get()
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await on_invoice_paid(payment)
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# do somethhing when an invoice related top this extension is paid
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async def on_invoice_paid(payment: Payment) -> None:
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logger.debug("payment received for myextension extension")
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if payment.extra.get("tag") != "MyExtension":
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return
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myextension_id = payment.extra.get("myextensionId")
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myextension = await get_myextension(myextension_id)
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# update something in the db
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data_to_update = {
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"total": myextension.total + payment.amount
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}
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await update_myextension(myextension_id=myextension_id, **data_to_update)
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# here we could send some data to a websocket on wss://<your-lnbits>/api/v1/ws/<myextension_id>
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# and then listen to it on the frontend, which we do with index.html connectWebocket()
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some_payment_data = {
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"name": myextension.name,
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"amount": payment.amount,
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"fee": payment.fee,
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"checking_id": payment.checking_id
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}
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await websocketUpdater(myextension_id, str(some_payment_data))
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