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__init__.py

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+import asyncio
+from fastapi import APIRouter
+from lnbits.db import Database
+from lnbits.helpers import template_renderer
+from lnbits.tasks import create_permanent_unique_task
+from loguru import logger
+
+
+db = Database("ext_nwcprovider")
+execution_queue = asyncio.Queue()
+scheduled_tasks: list[asyncio.Task] = []
+
+nwcprovider_ext: APIRouter = APIRouter(
+    prefix="/nwcprovider", tags=["NWC Service Provider"]
+)
+
+nwcprovider_static_files = [
+    {
+        "path": "/nwcprovider/static",
+        "name": "nwcprovider",
+    }
+]
+
+
+def nwcprovider_renderer():
+    return template_renderer(["nwcprovider/templates"])
+
+
+async def enqueue(action):
+    future = asyncio.Future()
+    execution_queue.put_nowait({
+        "action": action,
+        "future": future
+    })
+    return await future
+
+from .views import *
+from .views_api import *
+from .tasks import handle_nwc, handle_execution_queue
+
+
+
+
+def nwcprovider_stop():
+    for task in scheduled_tasks:
+        try:
+            task.cancel()
+        except Exception as ex:
+            logger.warning(ex)
+
+
+def nwcprovider_start():
+    task = create_permanent_unique_task("ext_nwcprovider", handle_nwc)
+    scheduled_tasks.append(task)
+    task = create_permanent_unique_task(
+        "ext_nwcprovider_execution_queue", handle_execution_queue)
+    scheduled_tasks.append(task)
+