Removed dialogs for editing equipment and points, and their related resources

ViewModels/Basic/PointViewModel.cs

@@ -1,5 +1,12 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Threading.Tasks;
 using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
+using CommunityToolkit.Mvvm.Messaging;
+using GazpromApp.Messages;
 using GazpromApp.Models;
 
 namespace GazpromApp.ViewModels;
@@ -14,39 +21,64 @@ public partial class PointViewModel : ViewModelBase
     [ObservableProperty]
     private string? _description;
 
+    [ObservableProperty] 
+    private DateTime _creationDate;
+
     [ObservableProperty] 
     private double? _latitude;
 
     [ObservableProperty] 
     private double? _longitude;
+
+    [RelayCommand]
+    private void AddEquipment()
+    {
+        Equipment.Add(new EquipmentViewModel(new Equipment()) {Name = "Новое оборудование", Description = "Описание оборудования", Parent = this});
+        WeakReferenceMessenger.Default.Send(new EditPointMessage(this));
+    }
+
+    [RelayCommand]
+    private void RemovePoint()
+    {
+        WeakReferenceMessenger.Default.Send(new RemovePointMessage(this));
+    }
+
+    private void RemoveEquipment(object sender, RemoveEquipmentMessage msg)
+    {
+        if (msg.Equipment.GetEquipment().Point == GetPoint())
+            Equipment.Remove(msg.Equipment);
+    }
     
-    // EF stuff
     [ObservableProperty]
-    private List<Image> _images;
+    private ObservableCollection<ImageViewModel> _images;
     [ObservableProperty]
-    private List<Equipment> _equipment;
+    private ObservableCollection<EquipmentViewModel> _equipment;
     [ObservableProperty]
-    private List<Property> _properties;
+    private ObservableCollection<PropertyViewModel> _properties;
 
     public PointViewModel(Point point)
     {
         Point = point;
         Name = point.Name;
+        CreationDate = point.CreationDate;
         Description = point.Description;
         Latitude = point.Latitude;
         Longitude = point.Longitude;
-        Images = point.Images;
-        Equipment = point.Equipment;
-        Properties = point.Properties;
+        Images = new ObservableCollection<ImageViewModel>(point.Images.Select(i => new ImageViewModel(i)));
+        Equipment = new ObservableCollection<EquipmentViewModel>(point.Equipment.Select(i => new EquipmentViewModel(i){Parent = this}));
+        Properties = new ObservableCollection<PropertyViewModel>(point.Properties.Select(i => new PropertyViewModel(i)));
+        
+        WeakReferenceMessenger.Default.Register<RemoveEquipmentMessage>(this, RemoveEquipment);
     }
 
     public Point GetPoint()
     {
         Point.Name = Name;
         Point.Description = Description;
-        Point.Equipment = Equipment;
-        Point.Images = Images;
-        Point.Properties = Properties;
+        Point.CreationDate = CreationDate;
+        Point.Equipment = Equipment.Select(e => e.GetEquipment()).ToList();
+        Point.Images = Images.Select(i => i.GetImage()).ToList();
+        Point.Properties = Properties.Select(p => p.GetProperty()).ToList();
         return Point;
     }
 }