trustgraph/trustgraph-flow/trustgraph/gateway/endpoint.py
2025-02-11 16:01:03 +00:00

69 lines
1.4 KiB
Python

import asyncio
from pulsar.schema import JsonSchema
from aiohttp import web
import uuid
import logging
from .. base import Publisher
from .. base import Subscriber
logger = logging.getLogger("endpoint")
logger.setLevel(logging.INFO)
class ServiceEndpoint:
def __init__(self, endpoint_path, auth, requestor):
self.path = endpoint_path
self.auth = auth
self.operation = "service"
self.requestor = requestor
async def start(self):
await self.requestor.start()
def add_routes(self, app):
app.add_routes([
web.post(self.path, self.handle),
])
async def handle(self, request):
print(request.path, "...")
try:
ht = request.headers["Authorization"]
tokens = ht.split(" ", 2)
if tokens[0] != "Bearer":
return web.HTTPUnauthorized()
token = tokens[1]
except:
token = ""
if not self.auth.permitted(token, self.operation):
return web.HTTPUnauthorized()
try:
data = await request.json()
print(data)
async def responder(x, fin):
print(x)
resp = await self.requestor.process(data, responder)
return web.json_response(resp)
except Exception as e:
logging.error(f"Exception: {e}")
return web.json_response(
{ "error": str(e) }
)