r"""
Refer to https://linux.do/t/topic/120588/5.

# flask 糊接口
#
# curl -sS --location http://127.0.0.1:5000/hf/v1/chat/completions -H "Content-Type: application/json" --data "{\"model\": \"gpt-.5-turbo\", \"messages\": [{\"role\": \"user\", \"content\": \"Say this is a test!\"}], \"stream\": false}"

# --data '{"model": "gpt-3.5-turbo", "messages": [{"role": "user", "content": "Say this is a test!"}], "stream": false}'

curl https://mikeee-duck2api.hf.space/hf/v1/chat/completions -H "Content-Type: application/json"  --data "{\"model\": \"gpt-3.5-turbo\", \"messages\": [{\"role\": \"user\", \"content\": \"Say this is a test!\"}], \"stream\": false}"
"""

import os
from threading import Thread

import requests
from dotenv import load_dotenv, dotenv_values
from flask import Flask, jsonify, request
from python_run_cmd import run_cmd
from ycecream import y


def run_duck2api():
    try:
        run_cmd("./duck2api")
    except Exception as exc:
        y(exc)

Thread(target=run_duck2api).start()

y.configure(sln=1)
load_dotenv()
y(dotenv_values())

# ./duck2api starts at 8088 specified in .env (default 8080)
PORT = os.getenv("SERVER_PORT")
if not PORT:
    PORT = 8080


y(PORT)

app = Flask(__name__)


@app.route("/", methods=["GET", "POST"])
def landing():
    y(request.url)
    y(request.path)
    if request.path.startswith("/hf"):
        url = f"http://127.0.0.1:{PORT}{request.path[3:]}"
    else:
        url = f"http://127.0.0.1:{PORT}{request.path}"

    response = requests.get(url)
    return response.text


@app.route("/hf/v1/chat/completions", methods=["POST"])
def my_endpoint():
    # url = "https://api.anakin.ai/v1/apps/1344/chatbot/chat"
    # url = "http://acone:{PORT}/v1/chat/completions"
    # url = f"http://127.0.0.1:{PORT}/v1/chat/completions"

    y(request)
    # y(request.host)
    y(request.host_url)
    # y(request.path)
    # y(request.full_path)
    # y(request.json)
    # y(dir(request))
    headers = {
        "Content-Type": "application/json",
        # 'Authorization': 'Bearer ANAKINAI_API_ACCESS_TOKEN'
    }

    # remove prefix /hf
    y(request.url)
    y(request.path)
    if request.path.startswith("/hf"):
        url = f"http://127.0.0.1:{PORT}{request.path[3:]}"
    else:
        url = f"http://127.0.0.1:{PORT}{request.path}"

    y(url)

    try:
        response = requests.post(url, headers=headers, json=request.json)
    except Exception as exc:
        y(exc)
        err_msg = str(exc)
        # raise

    y(response.json())

    if response.status_code == 200:
        return jsonify(response.json())

    return jsonify(
        {
            "error": {
                "message": f"An error occurred: {err_msg}",
                "type": "server_error",
                "code": 500,
            }
        }
    )


if __name__ == "__main__":
    y(" -- ")
    app.run(port=5000, debug=True)
    y(" -end- ")