/// <summary>
/// Command to confirm all the added items and add them to the database
/// </summary>
/// <returns></returns>
private async Task ConfirmCommand()
{
foreach (var item in TempListOfArticles)
{
// Adds the item to the database
if (!await IoC.CreateInstance <ApplicationViewModel>().rep.AddArticle(item.ToModel <IArticle, Article>()))
{
// TODO: Skapa varningstext
break;
}
// Set the out animation
item.ShouldAnimateOut = true;
await Task.Delay(100);
}
// Make sure all animations are finished
await Task.Delay(500);
// Clears the temp list
TempListOfArticles.Clear();
// Closes the pop up and updates the list
IoC.CreateInstance <ApplicationViewModel>().ClosePopUp();
IoC.CreateInstance <TableControlViewModel>().LoadItems();
}
public AddArticleControlViewModel()
{
// Setting commands
AddToTempList = new RelayCommand(async() => await AddToTempListCommad());
Close = new RelayCommand(() => { IoC.CreateInstance <ApplicationViewModel>().ClosePopUp(); IsFilledCorrect = true; });
Confirm = new RelayCommand(async() => await ConfirmCommand());
RemoveAddedItem = new RelayParameterizedCommand((item) => { TempListOfArticles.Remove(item as ArticleViewModel); });
GetAllCategories();
}
/// <summary>
/// Command to add items to <see cref="TempListOfArticles"/>
/// </summary>
/// <returns></returns>
private async Task AddToTempListCommad()
{
// Check inputs
if (int.TryParse(InputPrice, out int price) &&
int.TryParse(InputLoanTime, out int loanTime) &&
int.TryParse(InputQuantity, out int quantity) &&
CurrentArticle.title != null && CurrentArticle.author != null &&
CurrentArticle.publisher != null && CurrentArticle.isbn != null &&
CurrentArticle.edition != null
)
{
(CurrentArticle as ArticleViewModel).price = price;
(CurrentArticle as ArticleViewModel).loanTime = loanTime;
(CurrentArticle as ArticleViewModel).quantity = quantity;
IsFilledCorrect = true;
}
else
{
IsFilledCorrect = false;
return;
}
// Set the quantity to 1 if nothing else is mentioned
if ((CurrentArticle as ArticleViewModel).quantity == 0)
{
(CurrentArticle as ArticleViewModel).quantity = 1;
}
// Set the edition if nothing put in
if ((CurrentArticle as ArticleViewModel).edition == "")
{
(CurrentArticle as ArticleViewModel).edition = "1";
}
// Set the category
CurrentArticle.categoryID = CurrentCategory.categoryID;
// Add the chosen number of articles
for (int i = 0; i < (CurrentArticle as ArticleViewModel).quantity; i++)
{
// Add a new item
TempListOfArticles.Add((CurrentArticle as ArticleViewModel).ToModel <IArticle, ArticleViewModel>());
await Task.Delay(100);
}
// Clear all input parameters
ClearProperties();
}
