/// <summary>
/// Saves details about an item
/// </summary>
private async void SaveItemAsync()
{
// If we are loading, do not save the item
if (_isLoading)
{
return;
}
try
{
// Set item properties
Item.Name = ItemName;
Item.Notes = Notes;
Item.Background = SelectedColor;
var oldCategoryId = Item.CategoryId;
Item.CategoryId = Category.Id;
// Update the item
await KryptPadApi.SaveItemAsync(oldCategoryId, Item);
}
catch (WebException ex)
{
// Something went wrong in the api
await DialogHelper.ShowMessageDialogAsync(ex.Message);
}
catch (Exception ex)
{
// Failed
await DialogHelper.ShowGenericErrorDialogAsync(ex);
}
}
/// <summary>
/// Handles the move command
/// </summary>
/// <param name="obj"></param>
private async void MoveItemsCommandHandler(object obj)
{
// Show a dialog to pick a new category
var dialog = new ChangeCategoryDialog();
// Show the dialog
var result = await dialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
// Get the model
var m = dialog.DataContext as ChangeCategoryDialogViewModel;
try
{
// Save each item
foreach (var item in SelectedItems)
{
// Store old category
var oldCategoryId = item.CategoryId;
// Set new category
item.CategoryId = m.SelectedCategory.Id;
// Save
await KryptPadApi.SaveItemAsync(oldCategoryId, item);
}
// Refresh the view
await RefreshCategoriesAsync();
}
catch (WebException ex)
{
// Something went wrong in the api
await DialogHelper.ShowMessageDialogAsync(ex.Message);
}
catch (Exception ex)
{
// Failed
await DialogHelper.ShowGenericErrorDialogAsync(ex);
}
}
}
private async void AddItemCommandHandler(object p)
{
// Prompt to create the new item
var dialog = new AddItemDialog();
// Show the dialog and wait for a response
var result = await dialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
try
{
// Get the category
var category = p as ApiCategory;
// Create an item
var item = new ApiItem()
{
Name = dialog.ItemName
};
// Save the item to the api
var r = await KryptPadApi.SaveItemAsync(category.Id, item);
// Set the item
item.Id = r.Id;
// If a template was selected, create a couple of fields to start with
if (dialog.SelectedItemTemplate != null)
{
var templateFields = dialog.SelectedItemTemplate.Fields;
// A template was selected, add all the fields from the template
foreach (var templateField in templateFields)
{
// Create field
var field = new ApiField()
{
Name = templateField.Name,
FieldType = templateField.FieldType
};
// Send to api
await KryptPadApi.SaveFieldAsync(category.Id, item.Id, field);
}
}
// Navigate to item edit page
NavigationHelper.Navigate(typeof(NewItemPage), new EditItemPageParams()
{
Category = category,
Item = item
});
}
catch (WebException ex)
{
// Something went wrong in the api
await DialogHelper.ShowMessageDialogAsync(ex.Message);
}
catch (Exception ex)
{
// Failed
await DialogHelper.ShowGenericErrorDialogAsync(ex);
}
}
}