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ensure metadata in slim

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qhy040404
2024-05-07 22:35:36 +08:00
parent 688562c1dd
commit df999dbf51
1 changed files with 21 additions and 16 deletions
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37
src/Snap.Hutao/Snap.Hutao/ViewModel/DailyNote/DailyNoteViewModelSlim.cs
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@@ -3,6 +3,7 @@
using Snap.Hutao.Model.Entity;
using Snap.Hutao.Service.DailyNote;
using Snap.Hutao.Service.Metadata;
using Snap.Hutao.Service.Notification;
using System.Collections.ObjectModel;
@@ -17,6 +18,7 @@ internal sealed partial class DailyNoteViewModelSlim : Abstraction.ViewModelSlim
{
private readonly ITaskContext taskContext;
private readonly IInfoBarService infoBarService;
private readonly IMetadataService metadataService;
private readonly IDailyNoteService dailyNoteService;
private List<DailyNoteEntry>? dailyNoteEntries;
@@ -29,25 +31,28 @@ internal sealed partial class DailyNoteViewModelSlim : Abstraction.ViewModelSlim
/// <inheritdoc/>
protected override async Task OpenUIAsync()
{
try
if (await metadataService.InitializeAsync().ConfigureAwait(false))
{
await taskContext.SwitchToBackgroundAsync();
ObservableCollection<DailyNoteEntry> entries = await dailyNoteService
.GetDailyNoteEntryCollectionAsync()
.ConfigureAwait(false);
try
{
await taskContext.SwitchToBackgroundAsync();
ObservableCollection<DailyNoteEntry> entries = await dailyNoteService
.GetDailyNoteEntryCollectionAsync()
.ConfigureAwait(false);
// 此处使用浅拷贝的列表以避免当导航到实时便笺页面后
// 由于主页尚未卸载，添加或删除便笺可能会崩溃的问题
List<DailyNoteEntry> entryList = [.. entries];
// 此处使用浅拷贝的列表以避免当导航到实时便笺页面后
// 由于主页尚未卸载，添加或删除便笺可能会崩溃的问题
List<DailyNoteEntry> entryList = [.. entries];
await taskContext.SwitchToMainThreadAsync();
DailyNoteEntries = entryList;
IsInitialized = true;
}
catch (Core.ExceptionService.UserdataCorruptedException ex)
{
infoBarService.Error(ex);
return;
await taskContext.SwitchToMainThreadAsync();
DailyNoteEntries = entryList;
IsInitialized = true;
}
catch (Core.ExceptionService.UserdataCorruptedException ex)
{
infoBarService.Error(ex);
return;
}
}
}
}