from flask import Flask, request, jsonify, redirect, Response
import os
import requests
import subprocess
import sys

app = Flask(__name__)

processes = {
    "yt": {
        "file": "yt.py",
        "proc": None,
    },
    "news": {
        "file": "news.py",
        "proc": None,
    },
    "chatgpt": {
        "file": "chatgpt.py",
        "proc": None,
    },
    "jihou": {
        "file": "jihou.py",
        "proc": None,
    },
    "join": {
        "file": "join.py",
        "proc": None,
    },
    "ngwords": {
        "file": "ngwords.py",
        "proc": None,
    },
}

def start_processes():
    for name, info in processes.items():
        proc = info["proc"]

        if proc is None or proc.poll() is not None:
            info["proc"] = subprocess.Popen(
                [sys.executable, info["file"]],
                stdout=sys.stdout,
                stderr=sys.stderr,
                env=os.environ,
            )
            print(f"{info['file']} を起動しました")

#----------

@app.route("/drive.com/files")
def index():
    ip = request.remote_addr
    print(f"アクセスIP: {ip}")
    return redirect("https://drive.google.com/")

@app.route("/channel-io-managers")
def get_managers():
    limit = request.args.get("limit")
    since = request.args.get("since")

    params = {}
    if limit:
        params["limit"] = limit
    if since:
        params["since"] = since

    channel_id = request.args.get("channelid", "200605")
    url = f"https://desk-api.channel.io/desk/channels/{channel_id}/managers"

    headers = {
        "accept": "application/json",
        "x-account": os.getenv("channeliotokenmain"),
    }

    res = requests.get(url, headers=headers, params=params)

    if res.status_code != 200:
        return jsonify({"error": res.text}), res.status_code

    return jsonify(res.json().get("managers", []))

@app.route("/cors-proxy", methods=["GET"])
def corsproxy():
    url = request.args.get("url")
    if not url:
        return "url パラメータが必要です", 400

    if not url.startswith(("http://", "https://")):
        return "http または https のURLのみ使用できます", 400

    resp = requests.get(url, headers=request.headers, timeout=60)

    response = Response(resp.content, resp.status_code)
    response.headers["Access-Control-Allow-Origin"] = "*"
    response.headers["Access-Control-Allow-Headers"] = "*"
    response.headers["Access-Control-Allow-Methods"] = "GET, POST, PATCH, OPTIONS"

    if "Content-Type" in resp.headers:
        response.headers["Content-Type"] = resp.headers["Content-Type"]

    return response

@app.route("/cors-proxy", methods=["POST", "PATCH"])
def corsproxy_post():
    url = request.args.get("url")
    if not url:
        return "url パラメータが必要です", 400

    if not url.startswith(("http://", "https://")):
        return "http または https のURLのみ使用できます", 400

    resp = requests.request(
        method=request.method,
        url=url,
        headers=request.headers,
        data=request.data,
        timeout=60,
    )

    headers = {
        "Access-Control-Allow-Origin": "*",
        "Access-Control-Allow-Headers": "*",
        "Access-Control-Allow-Methods": "GET, POST, PATCH, OPTIONS",
    }

    return Response(resp.content, resp.status_code, headers=headers)

if __name__ == "__main__":
    if os.environ.get("WERKZEUG_RUN_MAIN") != "true":
        start_processes()
    app.run(host="0.0.0.0", port=7860)