68 lines
2.3 KiB
Python
68 lines
2.3 KiB
Python
from datetime import datetime
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from sanic import Sanic, response
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from sanic.response import text, json, stream
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from motor.motor_asyncio import AsyncIOMotorClient
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import asyncio
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import pymongo
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import os
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import const
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app = Sanic(__name__)
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DOORBOY_SECRET = os.environ["DOORBOY_SECRET"]
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assert len(DOORBOY_SECRET) > 10
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@app.listener("before_server_start")
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async def setup_db(app, loop):
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# TODO: find cleaner way to do this, for more see
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# https://github.com/sanic-org/sanic/issues/919
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app.db = AsyncIOMotorClient(const.MONGO_URI).get_default_database()
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@app.route("/allowed")
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async def view_doorboy_uids(request):
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if request.headers.get('KEY') != DOORBOY_SECRET:
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return text("how about no")
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allowed_names = []
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async for obj in app.db.member.find({"enabled": True}):
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allowed_names.append(obj["_id"])
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allowed_uids = []
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async for obj in app.db.inventory.find({"token.uid_hash": {"$exists":True}, "inventory.owner": {"$exists":True}, "token.enabled": {"$exists":True}}, {"inventory.owner": True, "token.uid_hash": True }):
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if obj["inventory"].pop("owner").get("foreign_id") in allowed_names:
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del obj["_id"]
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del obj["inventory"]
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allowed_uids.append(obj)
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return json({"allowed_uids": allowed_uids})
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@app.route("/longpoll")
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async def view_longpoll(request):
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if request.headers.get('KEY') != DOORBOY_SECRET:
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return text("how about no")
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async def g(response):
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await response.write("data: response-generator-started\n\n")
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pipeline = [
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{
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'$match': {
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'operationType': "insert",
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# 'component': 'doorboy',
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# 'type': 'open-door'
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}
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}
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]
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try:
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async with app.db.eventlog.watch(pipeline) as stream:
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await response.write("data: watch-stream-opened\n\n")
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async for event in stream:
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if event["fullDocument"].get("type") == "open-door":
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await response.write("data: %s\n\n" % event["fullDocument"]["door"])
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except pymongo.errors.PyMongoError:
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return
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return stream(g, content_type="text/event-stream")
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if __name__ == '__main__':
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app.run(debug=False, host='0.0.0.0', port=5000)
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