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libra/__init__.py
Padreug c174cda48d Rename Castle Accounting extension to 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>
2026-05-05 10:24:46 +02:00

84 lines
2.7 KiB
Python

import asyncio
from fastapi import APIRouter
from loguru import logger
from .crud import db
from .tasks import wait_for_paid_invoices
from .views import libra_generic_router
from .views_api import libra_api_router
libra_ext: APIRouter = APIRouter(prefix="/libra", tags=["Libra"])
libra_ext.include_router(libra_generic_router)
libra_ext.include_router(libra_api_router)
libra_static_files = [
{
"path": "/libra/static",
"name": "libra_static",
}
]
scheduled_tasks: list[asyncio.Task] = []
def libra_stop():
"""Clean up background tasks on extension shutdown"""
for task in scheduled_tasks:
try:
task.cancel()
except Exception as ex:
logger.warning(ex)
def libra_start():
"""Initialize Libra extension background tasks"""
from lnbits.tasks import create_permanent_unique_task
from .fava_client import init_fava_client
from .models import LibraSettings
from .tasks import wait_for_account_sync
async def _init_fava():
"""Load saved settings from DB, fall back to defaults."""
from .crud import db as libra_db
settings = None
try:
row = await libra_db.fetchone(
"SELECT * FROM extension_settings LIMIT 1",
model=LibraSettings,
)
if row:
settings = row
logger.info(f"Loaded Libra settings from DB: {settings.fava_url}/{settings.fava_ledger_slug}")
except Exception as e:
logger.warning(f"Could not load settings from DB: {e}")
if not settings:
settings = LibraSettings()
logger.info(f"Using default Libra settings: {settings.fava_url}/{settings.fava_ledger_slug}")
init_fava_client(
fava_url=settings.fava_url,
ledger_slug=settings.fava_ledger_slug,
timeout=settings.fava_timeout
)
logger.info(f"Fava client initialized: {settings.fava_url}/{settings.fava_ledger_slug}")
try:
asyncio.get_event_loop().create_task(_init_fava())
except Exception as e:
logger.error(f"Failed to initialize Fava client: {e}")
logger.warning("Libra will not function without Fava. Please configure Fava settings.")
# Start background tasks
task = create_permanent_unique_task("ext_libra", wait_for_paid_invoices)
scheduled_tasks.append(task)
# Start account sync task (runs hourly)
sync_task = create_permanent_unique_task("ext_libra_account_sync", wait_for_account_sync)
scheduled_tasks.append(sync_task)
logger.info("Libra account sync task started (runs hourly)")
__all__ = ["libra_ext", "libra_static_files", "db", "libra_start", "libra_stop"]