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DocsGPT/application/app.py

81 lines
2.0 KiB
Python

import platform
import dotenv
from celery import Celery
from flask import Flask, request, redirect
from pymongo import MongoClient
from application.core.settings import settings
from application.worker import ingest_worker
from application.api.user.routes import user
from application.api.answer.routes import answer
# Redirect PosixPath to WindowsPath on Windows
if platform.system() == "Windows":
import pathlib
temp = pathlib.PosixPath
pathlib.PosixPath = pathlib.WindowsPath
# loading the .env file
dotenv.load_dotenv()
app = Flask(__name__)
app.register_blueprint(user)
app.register_blueprint(answer)
app.config["UPLOAD_FOLDER"] = UPLOAD_FOLDER = "inputs"
app.config["CELERY_BROKER_URL"] = settings.CELERY_BROKER_URL
app.config["CELERY_RESULT_BACKEND"] = settings.CELERY_RESULT_BACKEND
app.config["MONGO_URI"] = settings.MONGO_URI
celery = Celery()
celery.config_from_object("application.celeryconfig")
@celery.task(bind=True)
def ingest(self, directory, formats, name_job, filename, user):
resp = ingest_worker(self, directory, formats, name_job, filename, user)
return resp
@app.route("/")
def home():
"""
The frontend source code lives in the /frontend directory of the repository.
"""
if request.remote_addr in ('0.0.0.0', '127.0.0.1', 'localhost', '172.18.0.1'):
# If users locally try to access DocsGPT running in Docker,
# they will be redirected to the Frontend application.
return redirect('http://localhost:5173')
else:
# Handle other cases or render the default page
return 'Welcome to DocsGPT Backend!'
# handling CORS
@app.after_request
def after_request(response):
response.headers.add("Access-Control-Allow-Origin", "*")
response.headers.add("Access-Control-Allow-Headers", "Content-Type,Authorization")
response.headers.add("Access-Control-Allow-Methods", "GET,PUT,POST,DELETE,OPTIONS")
# response.headers.add("Access-Control-Allow-Credentials", "true")
return response
if __name__ == "__main__":
app.run(debug=True, port=7091)