from flask import Flask, render_template, request, jsonify
import subprocess
import json
import os

app = Flask(__name__)

# Định nghĩa đường dẫn file JSON chứa danh sách service
SERVICES_FILE = os.path.join(os.path.dirname(__file__), "data", "services.json")

# Load danh sách dịch vụ từ file JSON
def load_services():
    with open(SERVICES_FILE, "r", encoding="utf-8") as file:
        return json.load(file)

@app.route("/")
def home():
    listService = load_services()  # Đọc danh sách service từ file
    return render_template("index.html", listService=listService)

@app.route("/run-command", methods=["POST"])
def run_command():
    data = request.json
    command = data.get("command")

    if not command:
        return jsonify({"error": "No command provided"}), 400

    try:
        # Chạy lệnh trong shell và lấy kết quả đầu ra
        result = subprocess.run(command, shell=True, capture_output=True, text=True, executable="/bin/bash")
        output = result.stdout.strip() if result.returncode == 0 else result.stderr.strip()

        return jsonify({"status": "success" if result.returncode == 0 else "error", "output": output})
    except Exception as e:
        return jsonify({"status": "error", "output": str(e)}), 500

if __name__ == "__main__":
    app.run(host="0.0.0.0", port=5000, debug=True)