using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using HH.WCS.Mobox3.YNJT_PT.util;
using Newtonsoft.Json;

namespace HH.WCS.Mobox3.YNJT_PT.dispatch
{
    public class WCSDispatch
    {
        private static readonly HttpHelper apiHelper = new HttpHelper();
        private static readonly string baseUrl = "http://192.168.1.99:2000/";

        /// <summary>
        /// WMS向WCS获取设备状态（堆垛机）
        /// </summary>
        /// <param name="roadway"></param>
        /// <returns></returns>
        public static List<StackerState> getStackerState(int roadway)
        {
            var msg = "";
            List<StackerState> stackerStates = new List<StackerState>();
            var data = new StackerStateModel() { req_no = Guid.NewGuid().ToString("D"), roadway = roadway.ToString() };
            var request = JsonConvert.SerializeObject(data);
            var response = apiHelper.Post(baseUrl + "api/StackerState", request);
            msg = $"WMS向WCS获取设备状态（堆垛机）[StackerState] request={request} response={response}";
            LogHelper.Info(msg, "WCS");
            if (response != "")
            {
                try
                {
                    var dataResult = JsonConvert.DeserializeObject<StackerStateResponseData>(response);
                    if (dataResult.result_flag == 0)
                    {
                        stackerStates = dataResult.data;
                    }
                    else 
                    {
                        LogHelper.Info($"WMS向WCS获取设备状态（堆垛机）失败，WCS反馈错误信息：{dataResult.err_msg}", "WCS");
                    }
                }
                catch (Exception ex)
                {
                    LogHelper.Info($"WMS向WCS获取设备状态（堆垛机）错误，错误原因：{ex.Message}", "WCS");
                }
            }
            else
            {
                msg = "[StackerState]WMS向WCS获取设备状态（堆垛机）失败";
                LogHelper.Info(msg, "WCS");
            }
            return stackerStates;
        }

        public class StackerStateResponseData 
        {
            public int result_flag { get; set; }
            public string err_msg { get; set; }
            public List<StackerState> data { get; set; }
        }
        public class StackerState 
        {
            public string roadway { get; set; }
            public string roadway_state { get; set; }  // 堆垛机状态 1=空闲，2=执行中，3=报警，0=不可用
        }

        public class StackerStateModel
        {
            public string req_no { get; set; }
            public string roadway { get; set; }
        }

    }
}