using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using WIDESEAWCS_Common.TaskEnum;
using WIDESEAWCS_Core;
using WIDESEAWCS_DTO.TaskInfo;
using WIDESEAWCS_ITaskInfoService;
using WIDESEAWCS_Model.Models;
using WIDESEAWCS_QuartzJob.Models;
using WIDESEAWCS_QuartzJob.StackerCrane.Enum;
using WIDESEAWCS_TaskInfoService;

namespace WIDESEAWCS_TaskInfoService
{
    public partial class TaskService
    {
        /// <summary>
        /// 更新AGV任务状态
        /// </summary>
        /// <param name="saveModel"></param>
        /// <returns></returns>
        public WebResponseContent AGVUpdateTaskState(AGVUpdateTaskDTO saveModel)
        {
            WebResponseContent content = new WebResponseContent();
            try
            {
                if (saveModel == null) throw new Exception("更新任务信息为空");
                Dt_Task dt_Task = GetTaskInfo(Convert.ToInt32(saveModel.outID));
                if (dt_Task == null) throw new Exception($"未找到任务号为【{saveModel.outID}】的任务");
                if (dt_Task.TaskState >= (int)TaskInStatusEnum.AGV_InFinish)
                {
                    return content = WebResponseContent.Instance.Error($"该任务状态不可跳转到下一步,任务号:【{dt_Task.TaskNum}】,任务状态:【{GetEnumDescription(Enum.Parse<TaskInStatusEnum>(Enum.GetName(typeof(TaskInStatusEnum), dt_Task.TaskState)))}】");
                }
                switch (saveModel.status)
                {
                    case "02":
                        dt_Task.TaskState = (int)TaskInStatusEnum.AGV_InExecuting;
                        break;
                    case "08":
                        {
                            dt_Task.TaskState = (int)TaskInStatusEnum.AGV_InFinish;
                            dt_Task.CurrentAddress = dt_Task.NextAddress;
                            List<Dt_Router> routers = _routerService.QueryNextRoutes(dt_Task.CurrentAddress, dt_Task.TargetAddress);
                            if (routers.Count > 0)
                            {
                                dt_Task.NextAddress = routers.FirstOrDefault().ChildPosi;
                            }
                        }
                        break;
                    default:
                        throw new Exception($"未定义任务状态【{saveModel.status}】");
                }
                //dt_Task.TaskState = saveModel.status switch
                //{
                //    "02" => (int)TaskInStatusEnum.AGV_InExecuting,
                //    "08" => (int)TaskInStatusEnum.AGV_InFinish,
                //    _ => throw new Exception($"未定义任务状态【{saveModel.status}】"),
                //};
                content = UpdateData(dt_Task);
            }
            catch (Exception ex)
            {
                content.Error(ex.Message);
            }
            return content;
            //return new AGVReturnInfo()
            //{
            //    code = content.Status ? "20000" : "90000",
            //    message = content.Message,
            //};
        }

        public static string GetEnumDescription<T>(T value) where T : Enum
        {
            FieldInfo fieldInfo = typeof(T).GetField(value.ToString());
            DescriptionAttribute attribute = (DescriptionAttribute)Attribute.GetCustomAttribute(fieldInfo, typeof(DescriptionAttribute));
            return attribute?.Description ?? value.ToString();
        }
    }
}