private async void RemoveEntry(ViewModel_DiaryEntry entry)
{
//Removes an entry
bool answer = await App.Current.MainPage.DisplayAlert("Removing a Diary Entry", "Are you sure you want to delete this Diary Entry?", "Yes", "No");
if (answer == true)
{
Console.WriteLine("Removing Entry ");
DiaryEntries.Remove(entry);
List <ViewModel_DiaryPage> entries = new List <ViewModel_DiaryPage>(DiaryEntries);
UserDiaryFileController.Save(entries);
}
}
public void SaveCover(ViewModel_DiaryCover cover)
{
//Saves the Cover of the Diary
ViewModel_DiaryCover updatedEntry = new ViewModel_DiaryCover(cover.Cover)
{
CurrentState = ViewModel_DiaryPage.PageState.COMPLETED
};
DiaryEntries[0] = updatedEntry;
List <ViewModel_DiaryPage> entries = new List <ViewModel_DiaryPage>(DiaryEntries); //Adds current diary list from viewmodel
UserDiaryFileController.Save(entries);
}
private void EditCover(ViewModel_DiaryCover cover)
{
//Edits the Cover of the diary, which is also typically the first page of the diary
ViewModel_DiaryCover updatedEntry = new ViewModel_DiaryCover(cover.Cover)
{
CurrentState = ViewModel_DiaryPage.PageState.EDITING
};
DiaryEntries[0] = updatedEntry;
List <ViewModel_DiaryPage> entries = new List <ViewModel_DiaryPage>(DiaryEntries); //Adds current diary list from viewmodel
UserDiaryFileController.Save(entries);
}
//Saves the Diary Entry
public void SaveEntry(ViewModel_DiaryEntry entry)
{
//Saves an entry
Console.WriteLine("Saving Entry " + entry.CurrentState);
entry.Entry.LastEdited = DateTime.Now;
AppPreferences.LastDiaryEntry = entry.Entry.LastEdited;
ViewModel_DiaryEntry updatedEntry = new ViewModel_DiaryEntry()
{
Entry = entry.Entry
};
updatedEntry.CurrentState = ViewModel_DiaryPage.PageState.COMPLETED;
int i = DiaryEntries.IndexOf(entry);
DiaryEntries[i] = updatedEntry;
List <ViewModel_DiaryPage> entries = new List <ViewModel_DiaryPage>(DiaryEntries); //Adds current diary list from viewmodel
UserDiaryFileController.Save(entries);
}