public void Save()
{
foreach (Diary d in Diaries)
{
foreach (Diary a in AllDiaries)
{
if (d.WritenDT.Equals(a.WritenDT))
{
AllDiaries.Remove(a);
AllDiaries.Add(d);
break;
}
}
}
var QDiaries = from r in DataContext.Diary where r.UserID == Currentuser.ID select r;
foreach (var QD in QDiaries)
{
DataContext.Diary.DeleteOnSubmit(QD);
}
foreach (Diary d in AllDiaries)
{
DataContext.Diary.InsertOnSubmit(d);
}
Submit();
}
public void Signout(bool needsave)
{
Status = $"感谢使用！";
if (needsave)
{
Save();
}
Currentuser = null;
Diaries.Clear();
AllDiaries.Clear();
}
public void InitializeDiary()
{
AllDiaries.Clear();
Diaries.Clear();
var QDiaries = from r in DataContext.Diary where r.UserID == Currentuser.ID select r;
foreach (var QD in QDiaries)
{
AllDiaries.Add(QD);
Diaries.Add(QD);
}
}
public void CreateDiary(string ntitle, string ncontent)
{
if (string.IsNullOrWhiteSpace(ntitle))
{
ntitle = "Untitled";
}
Diary diary = new Diary {
UserID = Currentuser.ID,
Title = ntitle,
Content = ncontent,
WritenDT = DateTime.Now
};
Diaries.Add(diary);
AllDiaries.Add(diary);
Status = "创建日记成功！";
}
async Task Delete(int diaryId)
{
var diary = AllDiaries.First(x => x.DiaryID == diaryId);
if (await Js.InvokeAsync <bool>("confirm", $"Do you want to delete {diary.Title}'s ({diary.DiaryID}) Record?"))
{
var result = await Client.DeleteAsync($"api/v1.0/diary/{diaryId}");
if (result.IsSuccessStatusCode)
{
ToastService.ShowToast("Deleted Successfully", ToastLevel.Success);
}
else
{
ToastService.ShowToast("Failed to Delete", ToastLevel.Error);
}
}
await OnInitializedAsync();
}
