forked from aiolabs/libra
Full identifier rename: module path lnbits.extensions.castle →
lnbits.extensions.libra, DB ext_castle → ext_libra, URL prefix
/castle/ → /libra/, manifest id castle → libra, fava ledger slug
default castle-ledger → libra-ledger, Beancount source metadata
castle-api → libra-api and link prefixes castle-{entry,tx}- →
libra-{entry,tx}-, column castle_wallet_id → libra_wallet_id, all
Python/JS/HTML identifiers (castle_ext, CastleSettings,
castle_reference, castleWalletConfigured, etc.).
Display name "Castle Accounting" → "Libra" (the scales/balance
metaphor — fits double-entry bookkeeping).
No backward compat: production hosts will be force-updated. Old
castle-prefixed Beancount metadata in existing Fava ledgers is
historical; new entries use libra-* prefixes going forward.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
84 lines
2.7 KiB
Python
84 lines
2.7 KiB
Python
import asyncio
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from fastapi import APIRouter
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from loguru import logger
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from .crud import db
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from .tasks import wait_for_paid_invoices
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from .views import libra_generic_router
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from .views_api import libra_api_router
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libra_ext: APIRouter = APIRouter(prefix="/libra", tags=["Libra"])
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libra_ext.include_router(libra_generic_router)
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libra_ext.include_router(libra_api_router)
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libra_static_files = [
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{
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"path": "/libra/static",
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"name": "libra_static",
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}
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]
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scheduled_tasks: list[asyncio.Task] = []
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def libra_stop():
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"""Clean up background tasks on extension shutdown"""
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for task in scheduled_tasks:
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try:
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task.cancel()
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except Exception as ex:
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logger.warning(ex)
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def libra_start():
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"""Initialize Libra extension background tasks"""
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from lnbits.tasks import create_permanent_unique_task
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from .fava_client import init_fava_client
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from .models import LibraSettings
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from .tasks import wait_for_account_sync
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async def _init_fava():
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"""Load saved settings from DB, fall back to defaults."""
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from .crud import db as libra_db
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settings = None
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try:
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row = await libra_db.fetchone(
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"SELECT * FROM extension_settings LIMIT 1",
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model=LibraSettings,
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)
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if row:
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settings = row
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logger.info(f"Loaded Libra settings from DB: {settings.fava_url}/{settings.fava_ledger_slug}")
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except Exception as e:
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logger.warning(f"Could not load settings from DB: {e}")
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if not settings:
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settings = LibraSettings()
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logger.info(f"Using default Libra settings: {settings.fava_url}/{settings.fava_ledger_slug}")
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init_fava_client(
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fava_url=settings.fava_url,
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ledger_slug=settings.fava_ledger_slug,
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timeout=settings.fava_timeout
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)
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logger.info(f"Fava client initialized: {settings.fava_url}/{settings.fava_ledger_slug}")
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try:
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asyncio.get_event_loop().create_task(_init_fava())
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except Exception as e:
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logger.error(f"Failed to initialize Fava client: {e}")
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logger.warning("Libra will not function without Fava. Please configure Fava settings.")
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# Start background tasks
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task = create_permanent_unique_task("ext_libra", wait_for_paid_invoices)
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scheduled_tasks.append(task)
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# Start account sync task (runs hourly)
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sync_task = create_permanent_unique_task("ext_libra_account_sync", wait_for_account_sync)
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scheduled_tasks.append(sync_task)
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logger.info("Libra account sync task started (runs hourly)")
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__all__ = ["libra_ext", "libra_static_files", "db", "libra_start", "libra_stop"]
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