using BPASmartClient.CustomResource.Pages.Model;
using BPASmartClient.CustomResource.UserControls;
using BPASmartClient.CustomResource.UserControls.MessageShow;
using BPASmartClient.Helper;
using FryPot_DosingSystem.Model;
using Microsoft.Toolkit.Mvvm.ComponentModel;
using Microsoft.Toolkit.Mvvm.Input;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;

namespace FryPot_DosingSystem.ViewModel
{
    internal class FlowProcessSetViewModel:ObservableObject
    {

        public int Id { get; set; } = 0;
        public static int materialNum { get; set; }
        public ObservableCollection<FlowProcessModel> flowProcessModels { get; set; } = new ObservableCollection<FlowProcessModel>();
        /// <summary>
        /// 目标重量偏差
        /// </summary>
        public string targetWeightOffset { get { return _targetWeightOffset; } set { _targetWeightOffset = value;OnPropertyChanged(); } }
        private string _targetWeightOffset="0";
        public string currentRecipeName { get; set; }
        public static int currentItemId { get; set; }
        public RelayCommand CloseWindowCommand { get; set; }

        public ObservableCollection<string> FlowItems { get; set; } = new ObservableCollection<string>();
        public RelayCommand ConfirmCommand { get; set; }
        public RelayCommand AddLastFlowItemCommand { get; set; }
        public RelayCommand AddFrontFlowItemCommand { get; set; }
        public RelayCommand DeleteFlowItemCommand { get; set; }


        public FlowProcessSetViewModel()
        {
            Json<FlowProcessNames>.Read();
            // FlowProcessNames.GetInstance.Names = Json<FlowProcessNames>.Data.Names;
            // FlowItems = Json<FlowProcessNames>.Data.NameId;
            foreach (KeyValuePair<string, int> item in Json<FlowProcessNames>.Data.NameId)
            {
                FlowItems.Add(item.Key);
            }
            ActionManage.GetInstance.Register(new Action<object>((obj) =>
            {
                if (obj != null)
                    try
                    {
                        currentItemId = Convert.ToInt32(obj);
                    }
                    catch (Exception)
                    {

                    }
            }), "CurrentItemId");
            //ActionManage.GetInstance.Register(new Action<object>(obj =>
            //{
            //    if (obj != null)
            //        materialNum = Convert.ToInt32(obj);
            //}), "MaterialNum");
            ActionManage.GetInstance.Register(new Action<object>(recipeName =>
            {
                if (recipeName != null)
                {
                    currentRecipeName = recipeName.ToString();
                    var res = Json<RecipeManage>.Data.Recipes.FirstOrDefault(p => p.FlowProcess?.RecipeName == recipeName?.ToString());
                    if (res != null && res is NewRecipeModel recipe) //编辑已有工艺
                    {
                        targetWeightOffset = recipe.FlowProcess.targetWeightOffset.ToString();
                        foreach (var item in recipe.materialCollection)
                        {
                            if (!FlowItems.Contains(item.MaterialLoc.ToString()))
                                FlowItems.Add(item.MaterialLoc.ToString());//下拉框
                        }
                        foreach (var item in recipe.FlowProcess.fpModels)
                        {
                            flowProcessModels.Add(new FlowProcessModel { FryMaterialNum = item.FryMaterialNum, FrySpeed = item.FrySpeed, FryWeight = item.FryWeight, TargeWeight=item.TargeWeight, FryTemperature = item.FryTemperature, FryPeriodTime = item.FryPeriodTime, SmallFirePercent = item.SmallFirePercent, MidFirePercent = item.MidFirePercent, BigFirePercent = item.BigFirePercent, StrongFirePercent = item.StrongFirePercent });
                        }

                        // ActionManage.GetInstance.Send("MaterialNum", recipe.materialCollection.Count);
                    }
                    else//创建新工艺
                    {
                        var name = Json<RecipeManage>.Data.Recipes.FirstOrDefault(p => p.RecipeName == recipeName.ToString());
                        if (name != null)
                        {
                            name.FlowProcess.RecipeName = recipeName.ToString();

                            foreach (var item in name.materialCollection)
                            {

                                if (!FlowItems.Contains(item.MaterialLoc.ToString()))
                                    FlowItems.Add(item.MaterialLoc.ToString());//下拉框
                            }
                            ActionManage.GetInstance.Send("MaterialNum", name.materialCollection.Count);
                            //name.FlowProcess.fpModels = flowProcessModels;
                        }

                    }
                }


            }), "EditFlowProcess");
            CloseWindowCommand = new RelayCommand(() =>
            {
                ActionManage.GetInstance.Send("CloseFlowProcessView");
            });
            ConfirmCommand = new RelayCommand(() =>
            {
                var name = Json<RecipeManage>.Data.Recipes.FirstOrDefault(p => p.RecipeName == currentRecipeName.ToString());
                if (name != null)
                {
                    name.FlowProcess.RecipeName = currentRecipeName.ToString();
                    
                    if (float.TryParse(targetWeightOffset.Trim(), out float offset))
                    {
                        name.FlowProcess.targetWeightOffset = offset;//目标重量偏差
                    }
                    else
                    {
                        MessageBox.Show("非法目标重量偏差设置", "提示", MessageBoxButton.OK, MessageBoxImage.Error);
                        name.FlowProcess.targetWeightOffset = 0.0F;
                        return;
                    }
                    //工艺桶号重复性检测
                    foreach (var item in name.materialCollection)
                    {
                        var res = flowProcessModels.Where(p => p.FryMaterialNum == item.MaterialLoc.ToString());
                        if (res.Count() > 1)
                        {
                            //  NoticeDemoViewModel.OpenMsg(EnumPromptType.Error, App.MainWindow, "提示", $"保存失败，桶号重复!");
                            MessageNotify.GetInstance.ShowUserLog("保存失败，桶号重复");
                            MessageBox.Show("保存失败，桶号重复", "提示", MessageBoxButton.OK, MessageBoxImage.Error);
                            return;
                        }
                    }
                    //工艺步骤中清洗工艺重复性检测
                    if (flowProcessModels.FirstOrDefault(p=>p.FryMaterialNum=="清洗")!=null)
                    {
                        if (flowProcessModels.Where(p => p.FryMaterialNum == "清洗").Count() > 1||flowProcessModels.IndexOf(flowProcessModels.FirstOrDefault(p => p.FryMaterialNum == "清洗"))<flowProcessModels.Count-1)
                        {
                            MessageNotify.GetInstance.ShowUserLog("保存失败，清洗工艺重复或非法配置");
                            MessageBox.Show("保存失败，清洗工艺重复或非法配置", "提示", MessageBoxButton.OK, MessageBoxImage.Error);
                            return;
                        } 
                    }
                    // name.FlowProcess.fpModels = flowProcessModels;
                    name.FlowProcess.fpModels.Clear();
                    foreach (var item in flowProcessModels)
                    {
                        name.FlowProcess.fpModels.Add(new FlowProcessModel { FryMaterialNum = item.FryMaterialNum, FrySpeed = item.FrySpeed, FryWeight = item.FryWeight,TargeWeight=item.TargeWeight, FryTemperature = item.FryTemperature, FryPeriodTime = item.FryPeriodTime, SmallFirePercent = item.SmallFirePercent, MidFirePercent = item.MidFirePercent, BigFirePercent = item.BigFirePercent, StrongFirePercent = item.StrongFirePercent });
                    }

                    //foreach (var item in name.materialCollection)
                    //{
                    //    string s=  Json<FlowProcessNames>.Data.Names.FirstOrDefault(p=>p == item.MaterialLoc.ToString());
                    //    Json<FlowProcessNames>.Data.Names.Remove(s);
                    //}
                }
                Json<RecipeManage>.Save();
                Json<FlowProcessNames>.Save();
                ActionManage.GetInstance.Send("CloseFlowProcessView");
            });

            AddFrontFlowItemCommand = new RelayCommand(() =>
            {
                try
                {
                    if (currentItemId == 0)
                    {
                        flowProcessModels.Insert(0, new FlowProcessModel());
                    }
                    else
                    {
                        flowProcessModels.Insert(currentItemId, new FlowProcessModel());
                        currentItemId = currentItemId + 1;
                    }
                }
                catch (Exception)
                {

                    //throw;
                }

            });
            AddLastFlowItemCommand = new RelayCommand(() =>
            {
                try
                {
                    if (flowProcessModels.Count <= 0)
                    {
                        flowProcessModels.Insert(0, new FlowProcessModel());

                    }
                    else if (currentItemId != 0)
                    {
                        flowProcessModels.Insert(currentItemId + 1, new FlowProcessModel());
                    }
                    else
                    {
                        flowProcessModels.Add(new FlowProcessModel());
                    }
                }
                catch (Exception)
                {

                    //  throw;
                }
            });
            DeleteFlowItemCommand = new RelayCommand(() =>
            {
                if (flowProcessModels.Count > 0)
                    flowProcessModels.RemoveAt(currentItemId);
                currentItemId = 0;
            });



        }
    }
}