93 lines
4.0 KiB
Python
93 lines
4.0 KiB
Python
from flask import Flask, request, jsonify
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from flask_cors import CORS, cross_origin
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import os
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import re
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import psycopg2
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import requests
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import time
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app = Flask(__name__)
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url = os.getenv("FRONTEND_URL_WITH_PORT")
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cors = CORS(app, resources={r"/api/predict": {"origins": url},
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r"/api/feedback": {"origins": url},
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r"/api/dm": {"origins": url},
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r"/health": {"origins": "*"}
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})
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users = {}
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"""
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conn = psycopg2.connect(
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host="janet-pg",
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database=os.getenv("POSTGRES_DB"),
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user=os.getenv("POSTGRES_USER"),
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password=os.getenv("POSTGRES_PASSWORD"))
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cur = conn.cursor()
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"""
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@app.route("/health", methods=['GET'])
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def health():
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return "Success", 200
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@app.route("/api/dm", methods=['POST'])
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def init_dm():
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token = request.get_json().get("token")
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status = request.get_json().get("stat")
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if status == "start":
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message = {"stat": "waiting"}
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elif status == "set":
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headers = {"gcube-token": token, "Accept": "application/json"}
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if token not in users:
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url = 'https://api.d4science.org/rest/2/people/profile'
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response = requests.get(url, headers=headers)
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if response.status_code == 200:
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username = response.json()['result']['username']
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name = response.json()['result']['fullname']
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message = {"stat": "done"}
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else:
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message = {"stat": "rejected"}
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else:
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message = {"stat": "done"}
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return message
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@app.route("/api/predict", methods=['POST'])
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def predict():
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time.sleep(10)
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text = request.get_json().get("message")
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message = {"answer": "https://api.d4science.org/rest/2/people/profile answer https://api.d4science.org/rest/2/people/profile answer https://api.d4science.org/rest/2/people/profile", "query": "text", "cand": "candidate", "history": "history", "modQuery": "modQuery"}
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reply = jsonify(message)
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return reply
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@app.route('/api/feedback', methods = ['POST'])
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def feedback():
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data = request.get_json().get("feedback")
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print(data)
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"""
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cur.execute('INSERT INTO feedback_experimental (query, history, janet_modified_query, is_modified_query_correct, user_modified_query, evidence_useful, response, preferred_response, response_length_feedback, response_fluency_feedback, response_truth_feedback, response_useful_feedback, response_time_feedback, response_intent) VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)',
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(data['query'], data['history'], data['modQuery'],
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data['queryModCorrect'], data['correctQuery'], data['evidence'], data['janetResponse'], data['preferredResponse'], data['length'],
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data['fluency'], data['truthfulness'], data['usefulness'],
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data['speed'], data['intent'])
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)
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conn.commit()
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"""
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reply = jsonify({"status": "done"})
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return reply
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if __name__ == "__main__":
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"""
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cur.execute('CREATE TABLE IF NOT EXISTS feedback_experimental (id serial PRIMARY KEY,'
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'query text NOT NULL,'
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'history text NOT NULL,'
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'janet_modified_query text NOT NULL,'
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'is_modified_query_correct text NOT NULL,'
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'user_modified_query text, evidence_useful text NOT NULL,'
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'response text NOT NULL,'
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'preferred_response text,'
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'response_length_feedback text NOT NULL,'
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'response_fluency_feedback text NOT NULL,'
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'response_truth_feedback text NOT NULL,'
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'response_useful_feedback text NOT NULL,'
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'response_time_feedback text NOT NULL,'
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'response_intent text NOT NULL);'
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)
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conn.commit()
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"""
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app.run(host='0.0.0.0')
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