using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using BPA.Helper;
using System.Collections.Concurrent;
using System.Collections.ObjectModel;
using System.Windows;
using BPA.Helper;
 
using BPASmartClient.JXJFoodSmallStation.Model;
using System.Threading;
using BPASmartClient.CustomResource.Pages.Model;
using BPASmartClient.CustomResource.UserControls.MessageShow;
using BPASmartClient.CustomResource.UserControls;
using BPASmartClient.Model.柔性味魔方;
using BPASmartClient.Model;

namespace BPASmartClient.JXJFoodSmallStation.ViewModel
{
    public class RecipeControlViewModel : NotifyBase
    {
        ConcurrentQueue<string> devices = new ConcurrentQueue<string>();

        public RecipeControlViewModel()
        {
            StartCommand = new BPARelayCommand<object>((o) =>
            {
                if (o != null && o is string deviceName)
                {
                    int index = Array.FindIndex(Recipes.ToArray(), p => p.RecipeName == deviceName);
                    if (index >= 0 && index < Recipes.Count)
                    {
                        Recipes.ElementAt(index).IsEnable = false;
                    }
                    MessageNotify.GetInstance.ShowUserLog($"下发工单 { Recipes.ElementAt(index).RecipeName}");
                    var res = Recipes.FirstOrDefault(p => p.RecipeName == deviceName);
                    App.Current.Dispatcher.Invoke(() =>
                    {
                        UserTreeWait.Add(new RecipeModel { RecipeName = deviceName, RawMaterials = res.RawMaterials });
                    });
                    NoticeDemoViewModel.OpenMsg(EnumPromptType.Success, App.MainWindow, "提示", $"配方下发成功!");
                    MessageNotify.GetInstance.ShowUserLog($"下发工单 {Guid.NewGuid().ToString()}");
                    devices.Enqueue(deviceName);
                }
            });

            ChangeRecipeStateCommand = new BPARelayCommand<object>(ChangeRecipeState);



            TaskManage.GetInstance.StartLong(new Action(() =>
            {
                if (devices.Count > 0)
                {
                    int index = Array.FindIndex(Recipes.ToArray(), p => p.RecipeName == devices.ElementAt(0));
                    if (index >= 0 && index < Recipes.Count)
                    {
                        Recipes.ElementAt(index).Are.Reset();
                        Recipes.ElementAt(index).IsEnable = false;
                        App.Current.Dispatcher.Invoke(new Action(() => 
                        {
                            recipeProcesses.Clear();
                            UserTreeWait.RemoveAt(0);
                        }));
                        CurrentRecipeName = Recipes.ElementAt(index).RecipeName;
                        foreach (var item in Recipes.ElementAt(index).RawMaterials)
                        {
                            DeviceInquire.GetInstance.GetDevice(item.DeviceIp)?.Start(item.RawMaterialWeight);//启动并写入每个原料重量
                           
                            App.Current.Dispatcher.Invoke(new Action(() =>
                            {
                                recipeProcesses.Add(new RawMaterialModel()
                                {
                                    RawMaterialName = item.RawMaterialName,
                                    RecipeStatus = item.RecipeStatus,
                                    RawMaterialSource = item.RawMaterialSource,
                                    RawMaterialId = item.RawMaterialId,
                                });
                            }));
                        }
                        Recipes.ElementAt(index).Are.WaitOne();//阻塞，直到当前配方完成
                        devices.TryDequeue(out string deviceName); 
                        App.Current.Dispatcher.Invoke(new Action(() =>
                        {
                            UserTreeCompelete.Add(Recipes.ElementAt(index));//当前配方完成后添加到已完成的配方列表
                        }));
                        App.Current.Dispatcher.Invoke(new Action(() => { 
                            recipeProcesses.Clear();
                            CurrentRecipeName = string.Empty;
                        }));//完成后清空当前配方
                    }

                }
                Thread.Sleep(100);
            }), "启动配方下发",true);


            TaskManage.GetInstance.StartLong(new Action(() =>
            {
                for (int i = 0; i < Recipes.Count; i++)
                {
                    for (int m = 0; m < Recipes.ElementAt(i).RawMaterials.Count; m++)
                    {
                        var RunStatus = DeviceInquire.GetInstance.GetDevice(Recipes.ElementAt(i).RawMaterials.ElementAt(m).DeviceIp).deviceStatus.RunStatus;

                        //设备状态显示
                        if (Recipes.ElementAt(i).RecipeName == CurrentRecipeName)
                        {
                            string deviceName = DeviceInquire.GetInstance.GetDevice(Recipes.ElementAt(i).RawMaterials.ElementAt(m).DeviceIp).DeviceName;
                            int index = Array.FindIndex(Recipes.ElementAt(i).RawMaterials.ToArray(), p => p.RawMaterialName == deviceName);

                            if (index >= 0 && index < recipeProcesses.Count)
                            {
                                App.Current.Dispatcher.Invoke(new Action(() => { recipeProcesses.ElementAt(index).RecipeStatus = RunStatus; }));
                            }
                        }

                       

                        var proc = recipeProcesses.Where(p=>p.RecipeStatus==3).ToList();
                        if (proc != null && proc.Count > 0 && proc.Count== recipeProcesses.Count)
                        {
                            int recipIndex = Array.FindIndex(Recipes.ToArray(), p => p.RecipeName == CurrentRecipeName);
                            if (recipIndex >= 0 && recipIndex < Recipes.Count)
                            {
                                for (int n = 0; n < recipeProcesses.Count; n++)
                                {
                                    DeviceInquire.GetInstance.GetDevice(Recipes.ElementAt(recipIndex).RawMaterials.ElementAt(n).DeviceIp).StatusReset();//完成配料的设备运行状态地址写0
                                    MessageNotify.GetInstance.ShowRunLog(Recipes.ElementAt(recipIndex).RawMaterials.ElementAt(n).DeviceIp);
                                }
                                App.Current.Dispatcher.Invoke(new Action(() => { recipeProcesses.Clear(); }));
                                Recipes.ElementAt(recipIndex).IsEnable = true;
                                Recipes.ElementAt(recipIndex).Are.Set();
                            }
                        }    
                        



                        //Recipes.ElementAt(i).RawMaterials.ElementAt(m).RecipeStatus = RunStatus;
                        //var res = Recipes.ElementAt(i).RawMaterials.Where(p => p.RecipeStatus == 3).ToList();
                        //if (res != null && res.Count == Recipes.ElementAt(i).RawMaterials.Count)//配方所有配料完成下料
                        //{
                        //    for (int r = 0; r < Recipes.ElementAt(i).RawMaterials.Count; r++)
                        //    {
                        //        DeviceInquire.GetInstance.GetDevice(Recipes.ElementAt(i).RawMaterials.ElementAt(r).DeviceIp).StatusReset();//完成配料的设备运行状态地址写0
                        //        App.Current.Dispatcher.Invoke(new Action(() => { recipeProcesses.Clear(); }));  
                        //    }
                        //    Recipes.ElementAt(i).IsEnable = true;
                        //    Recipes.ElementAt(i).Are.Set();
                        //}
                    }
                }
                Thread.Sleep(100);
            }), "RecipeControlViewModelStatusInquire",true);
            //测试数据
          /*  RawMaterialModel rawMaterial_1 = new RawMaterialModel { RawMaterialName = "香料_1" };
            RawMaterialModel rawMaterial_2 = new RawMaterialModel { RawMaterialName = "香料_2" };
            RawMaterialModel rawMaterial_3 = new RawMaterialModel { RawMaterialName = "香料_3" };
            RawMaterialModel rawMaterial_4 = new RawMaterialModel { RawMaterialName = "香料_4" };
            ObservableCollection<RawMaterialModel> rawMaterials = new ObservableCollection<RawMaterialModel> { rawMaterial_1, rawMaterial_2, rawMaterial_3, rawMaterial_4 };
            UserTreeCompelete.Add(new RecipeModel { RecipeName = "完成的香料1", RawMaterials = rawMaterials });
            UserTreeCompelete.Add(new RecipeModel { RecipeName = "完成的香料2", RawMaterials = rawMaterials });*/

        }

        public BPARelayCommand<object> StartCommand { get; set; }

        public BPARelayCommand<object> ChangeRecipeStateCommand { get; set; } 

        public static ObservableCollection<RecipeModel> Recipes { get; set; } = Json<LocaPar>.Data.Recipes;

        public string  CurrentRecipeName { get { return _RecipeName; }set { _RecipeName = value; OnPropertyChanged(); } }
        private static string _RecipeName;

        /// <summary>
        /// 当前正在制作的配方
        /// </summary>

        public static  ObservableCollection<RawMaterialModel> recipeProcesses { get; set; } = new ObservableCollection<RawMaterialModel>();
        /// <summary>
        /// 等待制作的配方
        /// </summary>
        public static ObservableCollection<RecipeModel> UserTreeWait { get; set; } = new ObservableCollection<RecipeModel>();
        /// <summary>
        /// 已完成的配方
        /// </summary>
        public static ObservableCollection<RecipeModel> UserTreeCompelete { get; set; } = new ObservableCollection<RecipeModel>();


        private void ChangeRecipeState(object o)
        {
            if (o == null) return;
            if(o is string id)
            {
                var res = recipeProcesses.FirstOrDefault(p => p.RawMaterialId == id);
                if (res != null)
                {
                    if(res.RecipeStatus == 3)
                    {
                        res.RecipeStatus = 1;
                    }else
                    {
                        res.RecipeStatus = 3;
                    }
                }
            }
        }
    }


}