async Task ExecuteSaveCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
var newItem = new TripLogEntry
{
Title = Title,
Latitude = Latitude,
Longitude = Longitude,
Date = Date,
Rating = Rating,
Notes = Notes
};
await _tripLogService.AddEntryAsync(newItem);
await NavService.GoBack();
}
finally
{
IsBusy = false;
}
}
private async Task executeSaveCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
var newItem = new TripLogEntry
{
Title = this.Title,
Latitude = this.Latitude,
Longitude = this.Longitude,
Date = this.Date,
Rating = this.Rating,
Notes = this.Notes
};
try
{
await _tripLogService.AddEntryAsync(newItem);
await NavService.GoBack();
}
finally {
IsBusy = false;
}
}
async Task ExecuteSaveCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
var newItem = new PlugEVMeEntry
{
Title = Title,
Latitude = Latitude,
Longitude = Longitude,
Date = Date,
Rating = Rating,
Notes = Notes
};
await Task.Delay(3000);
await NavService.GoBack();
}
finally
{
IsBusy = false;
}
}
async Task ExecuteDeleteCommand(bool answer)
{
if (answer)
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
await _cateringService.RemoveEntryAsync(Entry);
await NavService.GoBack();
await NavService.ClearBackStack();
}
finally
{
IsBusy = false;
}
}
}
async Task ExecuteSaveCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
var newItem = new TripLogEntry
{
Title = Title,
Latitude = Latitude,
Longitude = Longitude,
Date = Date,
Rating = Rating,
Notes = Notes
};
// TODO: Persist Entry in a later chapter.
// TODO: Remove this in Chapter 6
await Task.Delay(3000);
await NavService.GoBack();
}
finally
{
IsBusy = false;
}
}
private async Task Save()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
/**/
var newItem = new TripLogEntry
{
Title = Title,
Latitude = Latitude,
Longitude = Longitude,
Date = Date,
Rating = Rating,
Notes = Notes
};
// TODO: Persist entry
await Task.Delay(3000);
await NavService.GoBack();
}
finally
{
IsBusy = false;
}
}
async Task ExecuteSaveCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
var newItem = new TripLogEntry
{
Title = Title,
Latitude = Latitude,
Longitude = Longitude,
Date = Date,
Rating = Rating,
Notes = Notes
};
//Azure Data Access: Add new entry to Azure database
await _tripLogDataService.AddEntryAsync(newItem);
//Navigation Service : Go back to the main page
await NavService.GoBack();
}
finally
{
IsBusy = false;
}
}
private async Task executeSaveCommand()
{
var newItem = new TripLogEntry
{
Title = this.Title,
Latitute = this.Latitude,
Longitude = this.Longitute,
Date = this.Date,
Rating = this.Rating,
Notes = this.Notes
};
//TODO: Implement logic to persist newItem
await NavService.GoBack();
}
async Task ExecuteSaveCommand()
{
var newItem = new TripLogEntry
{
Title = Title,
Latitude = Latitude,
Longitude = Longitude,
Date = Date,
Rating = Rating,
Notes = Notes
};
// TODO: Persist Entry in a later chapter.
await NavService.GoBack();
}
private async Task ExecuteSaveCommand()
{
var newEntry = new TripLogEntry
{
_id = 0,
Title = EntryTitle,
Latitude = EntryLatitude,
Longitude = EntryLongitude,
Date = EntryDate,
Rating = EntryRating,
Notes = EntryNotes
};
DataService.Instance.SaveItem(newEntry);
await NavService.GoBack();
}
/// <summary>
/// Saves the new asset or updates the old one.
/// </summary>
/// <returns></returns>
protected override async Task OnSubmit()
{
//Creates a new Dto with the new data.
var asset = new AssetDto
{
AssetName = AssetName.Value,
Broken = IsBroken,
PurchaseDate = PurchaseDate.Value,
CountryOfDepartment = CountryOfDepartment.Value,
Department = Department.Value,
EmailAddressOfDepartment = EmailAddressOfDepartment.Value,
Id = assetId
};
try
{
//Send the request to save/update the asset.
AssetDto result;
if (IsEditing)
{
result = await Http.UpdateItemAsync("asset", asset);
}
else
{
result = await Http.AddItemAsync("asset", asset);
}
//Navigates back if result was successful
if (result != null)
{
await NavService.GoBack();
}
}
catch (Exception ex)
{
OnError(ex);
}
}
/// <summary>
/// Deletes an asset and navigates back to the Assets Page
/// </summary>
/// <returns></returns>
async Task DeleteAsset()
{
if (!IsEditing)
{
return;
}
try
{
if (await Dialog.ShowConfirmationAsync(Resources.Remove, Resources.RemoveAssetMessage))
{
var result = await Http.DeleteItemAsync <AssetDto>("asset", assetId.ToString());
if (result != null)
{
await NavService.GoBack();
}
}
}
catch (Exception ex)
{
OnError(ex);
}
}
