JYHB-WCS/src/Khd.Core.Wpf/TaskForm/AddTask.xaml.cs

using Khd.Core.Domain.Models;
using Khd.Core.EntityFramework;
using Khd.Core.Library.Mapper;
using Khd.Core.Plc;
using Khd.Core.Plc.S7;
using Khd.Core.Wpf.Form;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows;
using System.Windows.Controls;

namespace Khd.Core.Wpf.TaskForm
{
    /// <summary>
    /// AddTask.xaml 的交互逻辑
    /// </summary>
    public partial class AddTask : Window
    {
        private List<EquipMessage> startEquips = new List<EquipMessage>();
        private List<EquipMessage> endEquips = new List<EquipMessage>();
        private List<BaseEquip> baseEquips = new List<BaseEquip>();
        private readonly IHost _host;
        public AddTask(IHost host)
        {
            InitializeComponent();
            _host = host;
        }

        private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            var scope = _host.Services.CreateScope();
            var dbContext = scope.ServiceProvider.GetRequiredService<DefaultDbContext>();
            baseEquips = dbContext.BaseEquip.ToList();
            foreach (var equip in baseEquips)
            {
                if (equip.ud1 == "1")
                {
                    startEquips.Add(new EquipMessage
                    {
                        Id = equip.objid,
                        equipName = equip.equipName,
                        equipNo = equip.equipNo,
                        equipType = equip.equipType,
                        equipStatus = equip.equipStatus,
                        floorNo = equip.floorNo,
                        IsEnabled = true
                    });
                }
                if (equip.ud2 == "1" && equip.emptyCount == 0)
                {
                    endEquips.Add(new EquipMessage
                    {
                        Id = equip.objid,
                        equipName = equip.equipName,
                        equipNo = equip.equipNo,
                        equipType = equip.equipType,
                        equipStatus = equip.equipStatus,
                        floorNo = equip.floorNo,
                        IsEnabled = true
                    });
                }
            }
            this.StartPoint.ItemsSource = startEquips;
            this.EndPoint.ItemsSource = endEquips;
        }

        private void AddTaskBtn_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                using var scope = _host.Services.CreateScope();
                var dbContext = scope.ServiceProvider.GetRequiredService<DefaultDbContext>();
                if (StartPoint.SelectedItem is EquipMessage startEquip && EndPoint.SelectedItem is EquipMessage endEquip && !string.IsNullOrEmpty(EmptyCount.SelectedItem?.ToString()))
                {
                    if (startEquip.equipType == 1)
                    {
                        BasePlcpoint basePlcpoint = SystemData.BasePlcpoints.First(t => t.plcpointNo == $"RFID00{startEquip.floorNo}");
                        string? rfid = SystemData.PlcDic[0].ReadRFID(basePlcpoint.plcpointAddress);

                        if (!string.IsNullOrEmpty(rfid))
                        {
                            MesBasePalletInfo? mesBasePalletInfo = dbContext.MesBasePalletInfo.Where(t => t.palletInfoCode == rfid).FirstOrDefault();
                            if (mesBasePalletInfo != null)
                            {
                                WcsTask? task = dbContext.WcsTask.FirstOrDefault(t => t.containerNo == rfid);
                                if (task == null)
                                {
                                    BaseEquip baseEquip = baseEquips.First(t => t.equipType == 2);//提升机
                                    WcsTask wcsTask = new()
                                    {
                                        objid = FormBoardT._jcSnowId.NextId(),
                                        taskType = 99,
                                        currPointId = startEquip.Id,
                                        currPointNo = startEquip.equipNo,
                                        nextPointId = baseEquip.objid,
                                        nextPointNo = baseEquip.equipNo,
                                        endPointId = endEquip.Id,
                                        endPointNo = endEquip.equipNo,
                                        fromFloorNo = startEquip.floorNo,
                                        floorNo = endEquip.floorNo,
                                        materialBarcode = mesBasePalletInfo.materialBarcode,
                                        materialId = mesBasePalletInfo.materialId,
                                        taskStatus = 0,
                                        createBy = "人工",
                                        createTime = DateTime.Now,
                                        equipmentNo = startEquip.equipNo,
                                        useFlag = 0,
                                        qty = Convert.ToInt32(EmptyCount.SelectedIndex)+1,
                                        isEmpty = "1"
                                    };
                                    dbContext.Add(wcsTask);
                                    WcsTaskLog wcsTaskLog = CoreMapper.Map<WcsTaskLog>(wcsTask);
                                    dbContext.Add(wcsTaskLog);
                                    dbContext.SaveChanges();
                                }
                                else
                                {
                                    MessageBox.Show("该RFID的任务已经存在！");
                                }
                            }
                            else
                            {
                                MessageBox.Show("未找到该托盘信息！");
                            }
                        }
                        else
                        {
                            MessageBox.Show("未读取到RFID");
                        }
                    }
                    this.Close();
                }
                else
                {
                    MessageBox.Show("请选择起点和终点");
                }
            }
            catch (Exception ex)
            {
                if (ex is PlcException)
                {
                    try
                    {
                        SystemData.PlcDic[0] = new Plc.S7.Plc(SystemData.PlcDic[0].CPU, SystemData.PlcDic[0].IP, SystemData.PlcDic[0].Port, SystemData.PlcDic[0].Rack, SystemData.PlcDic[0].Slot);
                        SystemData.PlcDic[0].Open();
                        AddTaskBtn_Click(AddTaskBtn, null);
                    }
                    catch
                    {
                        MessageBox.Show("PLC连接失败,无法读取任务");
                    }
                }
            }

        }

        private void CancelBtn_Click(object sender, RoutedEventArgs e)
        {
            this.Close();
        }

        private void EndPoint_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            if (StartPoint.SelectedItem is EquipMessage startEquip)
            {

            }
            else
            {
                if (EndPoint.SelectedItem != null)
                {
                    MessageBox.Show("请先选择起点");
                    EndPoint.SelectedItem = null;
                }
            }
        }

        private void StartPoint_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            if (StartPoint.SelectedItem is EquipMessage startEquip)
            {
                foreach (var item in endEquips)
                {
                    if (item.Id == startEquip.Id)
                    {
                        item.IsEnabled = false;
                    }
                    else
                    {
                        item.IsEnabled = true;
                    }
                }
                EndPoint.ItemsSource = endEquips;
                EndPoint.Items.Refresh();
            }
            else
            {
                EndPoint.SelectedItem = null;
                MessageBox.Show("请先选择起点");
            }
        }
    }

    public class EquipMessage
    {
        public long? Id { get; set; }
        public string equipName { get; set; }
        public string equipNo { get; set; }
        public int? equipType { get; set; }
        public int? equipStatus { get; set; }
        public int? floorNo { get; set; }
        public bool IsEnabled { get; set; } = true;
    }
}