using ServiceCenter.Logs;
using ServiceCenter.Redis;
using ServiceCenter.SqlSugars;
using System.ComponentModel;
using WCS.Core;
using WCS.Entity;
using WCS.WorkEngineering.Extensions;
using WCS.WorkEngineering.WebApi.Controllers;
using WCS.WorkEngineering.Worlds;
using DeviceFlags = WCS.WorkEngineering.Extensions.DeviceFlags;

namespace WCS.WorkEngineering.Systems
{
    /// <summary>
    /// 出库站台交互
    /// </summary>
    [BelongTo(typeof(MainWorld))]
    [Description("一楼出库工位处理系统")]
    public class 一楼出库工位处理系统 : DeviceSystem<Station>
    {
        protected override bool ParallelDo => true;

        protected override bool SaveLogsToFile => true;

        public override void Do(Station obj)
        {
            var key = $"WCS:Lock:{obj.Entity.Code}";
            try
            {
                if (RedisHub.Default.Get(key) != null)
                {
                    throw new KnownException($"[{obj.Entity.Code}]--触发并发管控", LogLevelEnum.High);
                }
                RedisHub.Default.Set(key, obj.Entity.Code);
                if (!obj.Data3.Status.HasFlag(Entity.Protocol.Station.StatusEunm.PH_Status) && !obj.Data3.Status.HasFlag(Entity.Protocol.Station.StatusEunm.OT_Status))
                {
                    bool result = true; //是否需要申请出库任务,默认需要
                    SqlSugarHelper.Do(db =>
                    {
                        //当前站台是否有任务在执行
                        var task = db.Default.Queryable<WCS_TaskInfo>().Where(v => v.AddrTo == obj.Entity.Code && v.Status < Entity.TaskStatus.AGVExecution).OrderByDescending(v => v.AddTime).First();
                        if (task != null) //有任务
                        {
                            if (task.AgvTaskID == 0) throw new KnownException($"WCS任务[{task.ID}],等待AGV申请任务", LogLevelEnum.Mid);
                            else
                            {
                                //检查对应的AGV任务状态是否大于退出储位状态
                                var agv = db.Default.Queryable<WCS_AgvTaskInfo>().SplitTable(v => v.Take(2)).First(v => v.ID == task.ID) ?? throw new KnownException($"未找到AGV中间表任务[{task.AgvTaskID}],请检查异常原因", LogLevelEnum.Mid);
                                if (agv == null)
                                {
                                }
                                else if (agv.Status >= AGVTaskStatus.Complete3)
                                {
                                    result = true;
                                }
                                else
                                {
                                    result = false;
                                }
                            }
                        }
                        else //无任务
                        {
                            result = true;
                        }
                    });
                    if (result) WmsApi.ApplyStockOutTask(obj.Entity.Code);
                }
            }
            finally
            {
                RedisHub.Default.Del(key);
            }
        }

        public override bool Select(Device dev)
        {
            return dev.HasFlag(DeviceFlags.一楼出库口);
        }
    }
}