from flask import Blueprint, jsonify, request
from hardware.mitvs_module import turn_on_display, turn_off_display, turn_on_all_displays, turn_off_all_displays
from utils.logger_config import logger
from api.utils import login_required
import threading

mitv_bp = Blueprint('mitv', __name__)

@mitv_bp.route('/api/mitv/turn_on', methods=['POST'])
@login_required
def turn_on_display_api():
    """唤醒指定ID的电视"""
    try:
        data = request.get_json()
        if not data or 'kodi_id' not in data:
            return jsonify({
                "success": False,
                "message": "缺少 kodi_id 参数"
            }), 400
        
        kodi_id = data['kodi_id']
        if not isinstance(kodi_id, int) or kodi_id < 0:
            return jsonify({
                "success": False,
                "message": "kodi_id 必须是大于等于0的整数"
            }), 400
            
        def task():
            try:
                turn_on_display(kodi_id)
            except Exception as e:
                logger.error(f"异步唤醒电视异常 (ID: {kodi_id}): {str(e)}")
        
        threading.Thread(target=task).start()

        return jsonify({
            "success": True,
            "message": f"已发送唤醒指令给电视 (ID: {kodi_id}) - 异步执行"
        })

    except Exception as e:
        logger.error(f"唤醒电视异常: {str(e)}")
        return jsonify({
            "success": False,
            "message": f"唤醒电视失败: {str(e)}"
        }), 500


@mitv_bp.route('/api/mitv/turn_off', methods=['POST'])
@login_required
def turn_off_display_api():
    """息屏指定ID的电视"""
    try:
        data = request.get_json()
        if not data or 'kodi_id' not in data:
            return jsonify({
                "success": False,
                "message": "缺少 kodi_id 参数"
            }), 400
        
        kodi_id = data['kodi_id']
        if not isinstance(kodi_id, int) or kodi_id < 0:
            return jsonify({
                "success": False,
                "message": "kodi_id 必须是大于等于0的整数"
            }), 400
            
        def task():
            try:
                turn_off_display(kodi_id)
            except Exception as e:
                logger.error(f"异步息屏电视异常 (ID: {kodi_id}): {str(e)}")
        
        threading.Thread(target=task).start()

        return jsonify({
            "success": True,
            "message": f"已发送息屏指令给电视 (ID: {kodi_id}) - 异步执行"
        })

    except Exception as e:
        logger.error(f"息屏电视异常: {str(e)}")
        return jsonify({
            "success": False,
            "message": f"息屏电视失败: {str(e)}"
        }), 500


@mitv_bp.route('/api/mitv/turn_on_all', methods=['POST'])
@login_required
def turn_on_all_displays_api():
    """唤醒所有电视"""
    try:
        def task():
            try:
                turn_on_all_displays()
            except Exception as e:
                logger.error(f"异步唤醒所有电视异常: {str(e)}")
        
        threading.Thread(target=task).start()

        return jsonify({
            "success": True,
            "message": "已发送唤醒指令给所有电视 - 异步执行"
        })

    except Exception as e:
        logger.error(f"唤醒所有电视异常: {str(e)}")
        return jsonify({
            "success": False,
            "message": f"唤醒所有电视失败: {str(e)}"
        }), 500


@mitv_bp.route('/api/mitv/turn_off_all', methods=['POST'])
@login_required
def turn_off_all_displays_api():
    """息屏所有电视"""
    try:
        def task():
            try:
                turn_off_all_displays()
            except Exception as e:
                logger.error(f"异步息屏所有电视异常: {str(e)}")
        
        threading.Thread(target=task).start()

        return jsonify({
            "success": True,
            "message": "已发送息屏指令给所有电视 - 异步执行"
        })

    except Exception as e:
        logger.error(f"息屏所有电视异常: {str(e)}")
        return jsonify({
            "success": False,
            "message": f"息屏所有电视失败: {str(e)}"
        }), 500