using DBHelper;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WCS.Core;
using WCS.Entity;
using WCS.Entity.Protocol;

namespace WCS.Service.Works.Stations
{
    //[WorkTitle(typeof(ProductHandler), "出库交通管制", true)]
    public class 出库交通管制 : DeviceWork<Device<IStation521, IStation520>>
    { 
        protected override void Do(Device<IStation521, IStation520> obj)
        {
            if (Ltc.Do(obj, v => v.Data2.CONFIRM == true))
                return;
            if (Ltc.Do(obj, v => v.Data.TASKNUM == 0))
                return;
            if (Ltc.Do(obj, v => v.Data.PH_STATUS == false))
                return;
            if (Ltc.Do(obj, v => v.Data.GOODSEND != v.Entity.Code()))
                return;
            DB.Do(db =>
            {
                var task = db.Default.Set<WCS_TASK>().Find(obj.Data.TASKNUM);
                if (task.TYPE == TaskType.出库)
                {
                    //var outPath = obj.Entity.GetPath(task.ADDRTO);
                    //var tasks = db.Default.Set<WCS_TASK>().Where(v => v.TYPE == TaskType.入库 || v.TYPE == TaskType.组盘)
                    //.Where(v => v.STATUS < WCS.Entity.TaskStatus.堆垛机执行 && v.STATUS > WCS.Entity.TaskStatus.新建)
                    //.Where(v => v.ADDRFROM == task.ADDRTO).ToArray();
                    ////tasks = tasks.Where(v => v.ID == 17328).ToArray();
                    //var arr = tasks.Select(v =>
                    //{
                    //    var current = v.AddrCurrent(db);
                    //    var path = Device.Find(current).GetPath(v.ADDRNEXT);
                    //    if (path == null)
                    //        path = new List<WCS_DEVICE>();
                    //    return new
                    //    {
                    //        Task = v,
                    //        Path = path.Concat(new List<WCS_DEVICE> { Device.Find(current) })
                    //    };
                    //}).ToArray(); 
                    //var t = arr.Where(v => v.Path.Intersect(outPath).Where(v => v.IsConv()).Count() > 0).FirstOrDefault();
                    //if (t != null)
                    //{
                    //    throw new Exception("交通管制,与任务" + t.Task.ID + "路径冲突");
                    //}
                    var any = false;
                    if (obj.Entity.CODE == "2366")
                        any = Device.Find("2123", "2125", "2126", "2327", "2128", "2131").Select(v => v.Device<IStation521>()).Where(v => v.Data.GOODSEND == 2153 || v.Data.GOODSEND == 2161).Any();
                    else
                        any = Device.Find("2114", "2116", "2117", "2328", "2119", "2122").Select(v => v.Device<IStation521>()).Where(v => v.Data.GOODSEND == 2359).Any();
                    if (any)
                        throw new Exception($"交通管制,有正在执行的入库任务");

                    var q = db.Default.Set<WCS_AGVTask>().Where(v => v.TaskType == AGVTaskType.入库 && v.Status < AGVTaskStatus.完成扫码 && v.Status > AGVTaskStatus.新建);
                    if (task.ADDRTO == "2086")
                    { 
                        q = q.Where(v => v.Station == "2088");
                    }
                    else
                    {
                        q = q.Where(v => v.Station == task.ADDRTO);
                    }
                    var agvtask = q.FirstOrDefault();
                    if (agvtask != null)
                    {
                        throw new Exception("交通管制,与AGV任务" + agvtask.ID + "冲突");                      
                    }
                    task.ADDRNEXT = task.ADDRTO;
                    task.UPDATETIME = DateTime.Now;
                    db.Default.SaveChanges();

                    obj.Data2.GOODSEND = short.Parse(task.ADDRNEXT);
                    obj.Data2.TASKNUM = task.ID;
                    obj.Data2.GOODSCODE = obj.Data.GOODSCODE;
                    obj.Data2.GOODSSIZE = obj.Data.GOODSSIZE;
                    obj.Data2.GOODSTYPE = obj.Data.GOODSTYPE;
                    obj.Data2.HEIGHT = obj.Data.HEIGHT;
                    obj.Data2.CONFIRM = true;
                }
            });
        } 
        protected override bool SelectDevice(WCS_DEVICE dev)
        {
            return false;// new string[] { "2108" }.Contains(dev.CODE);
        }
    }

    [WorkTitle(typeof(ProductHandler), "交管2325", true)]
    public class 交管2325 : DeviceWork<Device<IStation521, IStation520>>
    {
        protected override void Do(Device<IStation521, IStation520> obj)
        {
            if (Ltc.Do(obj, v => v.Data2.CONFIRM == true))
                return;
            if (Ltc.Do(obj, v => v.Data.TASKNUM == 0))
                return;
            if (Ltc.Do(obj, v => v.Data.PH_STATUS == false))
                return;
            if (Ltc.Do(obj, v => v.Data.GOODSEND != v.Entity.Code()))
                return;
            //if (Ltc.Do(obj, v => !v.Entity.WakeupOn(5000, "交通管制")))
            //    return;
            DB.Do(db =>
            {
                var task = db.Default.Set<WCS_TASK>().Find(obj.Data.TASKNUM);
                if (task.TYPE == TaskType.出库)
                {
                    var rgv = Device.Find("RGV5").Device<IRGV521, IRGV520>();
                    if (rgv.Data2.Trigger == 1)
                        throw new Exception("等待WCS与RGV5交互完成");
                    var outqty = (rgv.Data.DestPosition == 2081 && rgv.Data.SystemStatus != RGVRunStatus.空闲) ? 1 : 0;

                    outqty += Device.Where(v => "2325,2081,2083,2084,2086".Split(',').Contains(v.CODE)).Select(v => v.Device<IStation521, IStation520>())
                    .Where(v => v.Data.GOODSEND == 2086 || (v.Data2.GOODSEND == 2086 && v.Data2.CONFIRM))
                    .Count();
                    if (outqty >= 2)
                    {
                        throw new Exception($"流量控制,放行任务数已达{outqty}");
                    }

                    var inqty = Device.Where(v => "2081,2083,2088".Split(',').Contains(v.CODE)).Select(v => v.Device<IStation521,IStation520>())
                    .Where(v => v.Data.GOODSEND == 2324||(v.Data2.GOODSEND==2324&&v.Data2.CONFIRM))
                    .Count();
                    if (inqty > 0)
                    {
                        throw new Exception($"交通管制,正在入库的任务数{inqty}");
                    }

                    //var outPath = obj.Entity.GetPath(task.ADDRTO);
                    //var tasks = db.Default.Set<WCS_TASK>().Where(v => v.TYPE == TaskType.入库).Where(v => v.ADDRFROM == "2088")
                    //.Where(v => v.STATUS < WCS.Entity.TaskStatus.堆垛机执行 && v.STATUS > WCS.Entity.TaskStatus.新建).ToArray();
                    //var arr = tasks.Select(v =>
                    //{
                    //    var current = v.AddrCurrent(db);
                    //    var path = Device.Find(current).GetPath(v.ADDRNEXT);
                    //    if (path == null)
                    //        path = new List<WCS_DEVICE>();
                    //    return new
                    //    {
                    //        Task = v,
                    //        Path = path.Concat(new List<WCS_DEVICE> { Device.Find(current) })
                    //    };
                    //}).ToArray();
                    //var t = arr.Where(v => v.Path.Intersect(outPath).Where(v => v.IsConv()).Count() > 0).FirstOrDefault();
                    //if (t != null)
                    //{
                    //    throw new Exception("交通管制,与任务" + t.Task.ID + "路径冲突");

                    //}

                    task.ADDRNEXT = task.ADDRTO;
                    task.UPDATETIME = DateTime.Now;
                    db.Default.SaveChanges();

                    obj.Data2.GOODSEND = short.Parse(task.ADDRNEXT);
                    obj.Data2.TASKNUM = task.ID;
                    obj.Data2.GOODSCODE = obj.Data.GOODSCODE;
                    obj.Data2.GOODSSIZE = obj.Data.GOODSSIZE;
                    obj.Data2.GOODSTYPE = obj.Data.GOODSTYPE;
                    obj.Data2.HEIGHT = obj.Data.HEIGHT;
                    obj.Data2.CONFIRM = true;
                }
            });
        }
        protected override bool SelectDevice(WCS_DEVICE dev)
        {
            return new string[] {  "2325" }.Contains(dev.CODE);
        }
    }
}