from flask import Blueprint, jsonify, request
from hardware.door_module import set_emergency_control, open_door_control, load_config
from utils.logger_config import logger
from api.utils import login_required, ping_ip
import threading

door_bp = Blueprint('door', __name__)

@door_bp.route('/api/door/control', methods=['POST'])
@login_required
def door_control_api():
    """门禁控制接口"""
    try:
        data = request.get_json()
        if not data or 'control_way' not in data:
            return jsonify({
                "success": False,
                "message": "缺少 control_way 参数"
            }), 400
        
        control_way = data['control_way']
        password = data.get('password') # 可选参数
        
        if not isinstance(control_way, int) or control_way not in [0, 1, 2]:
             return jsonify({
                "success": False,
                "message": "control_way 必须是 0(在线), 1(常开), 2(常闭)"
            }), 400

        def task():
            try:
                set_emergency_control(control_way, password)
            except Exception as e:
                logger.error(f"异步门禁控制异常 (Mode: {control_way}): {str(e)}")
        
        threading.Thread(target=task).start()
        
        return jsonify({
            "success": True,
            "message": "已发送门禁控制指令 - 异步执行",
            "data": {
                "control_way": control_way
            }
        })

    except Exception as e:
        logger.error(f"门禁控制异常: {str(e)}")
        return jsonify({
            "success": False,
            "message": f"门禁控制失败: {str(e)}"
        }), 500


@door_bp.route('/api/door/open', methods=['POST'])
@login_required
def door_open_api():
    """远程开门接口"""
    try:
        data = request.get_json()
        if not data or 'door_id' not in data:
            return jsonify({
                "success": False,
                "message": "缺少 door_id 参数"
            }), 400
        
        door_id = data['door_id']
        password = data.get('password') # 可选参数
        
        if not isinstance(door_id, int):
             return jsonify({
                "success": False,
                "message": "door_id 必须是整数"
            }), 400

        def task():
            try:
                open_door_control(door_id, password)
            except Exception as e:
                logger.error(f"异步远程开门异常 (ID: {door_id}): {str(e)}")
        
        threading.Thread(target=task).start()
        
        return jsonify({
            "success": True,
            "message": "已发送远程开门指令 - 异步执行",
            "data": {
                "door_id": door_id
            }
        })

    except Exception as e:
        logger.error(f"远程开门异常: {str(e)}")
        return jsonify({
            "success": False,
            "message": f"远程开门失败: {str(e)}"
        }), 500


from application.self_check_service import check_door_status

@door_bp.route('/api/door/self_check', methods=['POST'])
@login_required
def self_check_api():
    """门禁自检"""
    try:
        results = check_door_status()
        
        # 检查是否有错误返回
        if results and "error" in results[0]:
             return jsonify({
                "success": False,
                "message": results[0]["error"],
                "data": []
            }), 500

        return jsonify({
            "success": True,
            "message": "门禁自检完成",
            "data": results
        })

    except Exception as e:
        logger.error(f"门禁自检异常: {str(e)}")
        return jsonify({
            "success": False,
            "message": f"门禁自检失败: {str(e)}"
        }), 500