private async Task NewSubTaskAsync()
{
string subTaskTitle = await _dialogService.ShowInputStringDialogAsync(
"Type the sub task title",
string.Empty,
"Save",
"Cancel");
if (string.IsNullOrEmpty(subTaskTitle))
{
return;
}
if (CurrentTask.SubTasks == null)
{
CurrentTask.SubTasks = new SmartObservableCollection <TaskItemViewModel>();
}
CurrentTask.SubTasks.Add(new TaskItemViewModel
{
Title = subTaskTitle,
UpdatedAt = DateTimeOffset.UtcNow,
Status = GoogleTaskStatus.NEEDS_ACTION.GetString()
});
if (!CurrentTask.HasSubTasks)
{
CurrentTask.HasSubTasks = true;
}
}
public async Task UpdateTaskListAsync(TaskListItemViewModel taskList)
{
int index = TaskLists.IndexOf(taskList);
string newTitle = await _dialogService.ShowInputStringDialogAsync(
"Type the new task list name",
taskList.Title,
"Update",
"Cancel");
if (string.IsNullOrEmpty(newTitle))
{
return;
}
_messenger.Send(true, $"{MessageType.SHOW_CONTENT_FRAME_PROGRESS_RING}");
var dbResponse = await _dataService
.TaskListService
.FirstOrDefaultAsNoTrackingAsync(t => t.GoogleTaskListID == taskList.TaskListID);
if (!dbResponse.Succeed)
{
await _dialogService.ShowMessageDialogAsync(
"Error",
$"An unknown error occurred while trying to retrieve the task list from db. Error = {dbResponse.Message}");
return;
}
dbResponse.Result.Title = newTitle;
dbResponse.Result.UpdatedAt = DateTimeOffset.UtcNow;
dbResponse.Result.ToBeSynced = true;
if (dbResponse.Result.LocalStatus != LocalStatus.CREATED)
{
dbResponse.Result.LocalStatus = LocalStatus.UPDATED;
}
var response = await _dataService
.TaskListService
.UpdateAsync(dbResponse.Result);
if (!response.Succeed)
{
_messenger.Send(false, $"{MessageType.SHOW_CONTENT_FRAME_PROGRESS_RING}");
await _dialogService.ShowMessageDialogAsync(
"Error",
$"Coudln't update the task list {taskList.Title}. Error = {response.Message}");
return;
}
TaskLists[index] = _mapper.Map <TaskListItemViewModel>(dbResponse.Result);
_messenger.Send(false, $"{MessageType.SHOW_CONTENT_FRAME_PROGRESS_RING}");
//If the updated task is the same as the selected one
//we update SelectedItem
if (SelectedItem == taskList)
{
SelectedItem = TaskLists[index];
}
}