Update On Tue Aug 20 20:32:36 CEST 2024

2026-04-23 00:17:16 +08:00 · 2024-08-20 20:32:36 +02:00
parent df6b77d512
commit 6ed5781e38
115 changed files with 1197 additions and 619 deletions
@@ -0,0 +1,102 @@
+using DynamicData;
+using DynamicData.Binding;
+using ReactiveUI;
+using ReactiveUI.Fody.Helpers;
+using Splat;
+using System.Reactive;
+
+namespace ServiceLib.ViewModels
+{
+    public class SubSettingViewModel : MyReactiveObject
+    {
+        private IObservableCollection<SubItem> _subItems = new ObservableCollectionExtended<SubItem>();
+        public IObservableCollection<SubItem> SubItems => _subItems;
+
+        [Reactive]
+        public SubItem SelectedSource { get; set; }
+
+        public IList<SubItem> SelectedSources { get; set; }
+
+        public ReactiveCommand<Unit, Unit> SubAddCmd { get; }
+        public ReactiveCommand<Unit, Unit> SubDeleteCmd { get; }
+        public ReactiveCommand<Unit, Unit> SubEditCmd { get; }
+        public ReactiveCommand<Unit, Unit> SubShareCmd { get; }
+        public bool IsModified { get; set; }
+
+        public SubSettingViewModel(Func<EViewAction, object?, bool>? updateView)
+        {
+            _config = LazyConfig.Instance.Config;
+            _noticeHandler = Locator.Current.GetService<NoticeHandler>();
+            _updateView = updateView;
+
+            SelectedSource = new();
+
+            RefreshSubItems();
+
+            var canEditRemove = this.WhenAnyValue(
+               x => x.SelectedSource,
+               selectedSource => selectedSource != null && !selectedSource.id.IsNullOrEmpty());
+
+            SubAddCmd = ReactiveCommand.Create(() =>
+            {
+                EditSub(true);
+            });
+            SubDeleteCmd = ReactiveCommand.Create(() =>
+            {
+                DeleteSub();
+            }, canEditRemove);
+            SubEditCmd = ReactiveCommand.Create(() =>
+            {
+                EditSub(false);
+            }, canEditRemove);
+            SubShareCmd = ReactiveCommand.Create(() =>
+            {
+                _updateView?.Invoke(EViewAction.ShareSub, SelectedSource?.url);
+            }, canEditRemove);
+        }
+
+        public void RefreshSubItems()
+        {
+            _subItems.Clear();
+            _subItems.AddRange(LazyConfig.Instance.SubItems().OrderBy(t => t.sort));
+        }
+
+        public void EditSub(bool blNew)
+        {
+            SubItem item;
+            if (blNew)
+            {
+                item = new();
+            }
+            else
+            {
+                item = LazyConfig.Instance.GetSubItem(SelectedSource?.id);
+                if (item is null)
+                {
+                    return;
+                }
+            }
+            if (_updateView?.Invoke(EViewAction.SubEditWindow, item) == true)
+            {
+                RefreshSubItems();
+                IsModified = true;
+            }
+        }
+
+        private void DeleteSub()
+        {
+            if (_updateView?.Invoke(EViewAction.ShowYesNo, null) == false)
+            {
+                return;
+            }
+
+            foreach (var it in SelectedSources)
+            {
+                ConfigHandler.DeleteSubItem(_config, it.id);
+            }
+            RefreshSubItems();
+            _noticeHandler?.Enqueue(ResUI.OperationSuccess);
+            IsModified = true;
+        }
+    }
+}