/// <summary>
/// Initializes a new instance of the <see cref="RecipeListViewModel"/> class.
/// </summary>
/// <param name="dialogService">Dialog service dependency.</param>
/// <param name="recipeFiltrator">RecipeFiltrator dependency.</param>
/// <param name="container">IoC container.</param>
/// <param name="regionManager">Region manager for Prism navigation.</param>
/// <param name="recipeService">Recipe service dependency.</param>
/// <param name="eventAggregator">Dependency on Prism event aggregator.</param>
/// <param name="mapper">Mapper dependency.</param>
/// <param name="localization">Localization provider dependency.</param>
public RecipeListViewModel(DialogService dialogService,
RecipeFiltrator recipeFiltrator,
IContainerExtension container,
IRegionManager regionManager,
RecipeService recipeService,
IEventAggregator eventAggregator,
IMapper mapper,
ILocalization localization)
{
this.dialogService = dialogService;
this.recipeFiltrator = recipeFiltrator;
this.container = container;
this.regionManager = regionManager;
this.recipeService = recipeService;
this.mapper = mapper;
this.localization = localization;
// Subscribe to events
eventAggregator.GetEvent <RecipeCreatedEvent>().Subscribe(OnRecipeCreated, ThreadOption.UIThread);
eventAggregator.GetEvent <RecipeUpdatedEvent>().Subscribe(OnRecipeUpdated, ThreadOption.UIThread);
eventAggregator.GetEvent <RecipeDeletedEvent>().Subscribe(OnRecipeDeleted, ThreadOption.UIThread);
LoadedCommand = new AsyncDelegateCommand(OnLoaded, executeOnce: true);
ViewRecipeCommand = new DelegateCommand <Guid>(ViewRecipe);
AddRecipeCommand = new DelegateCommand(AddRecipe);
RecipiesSource = new CollectionViewSource();
RecipiesSource.SortDescriptions.Add(new SortDescription()
{
PropertyName = nameof(RecipeListViewDto.Name)
});
}
/// <summary>
/// Initializes a new instance of the <see cref="RecipeSelectViewModel"/> class.
/// </summary>
/// <param name="dialogService">Dialog service dependency.</param>
/// <param name="recipeService">Recipe service dependency.</param>
/// <param name="recipeFiltrator">RecipeFiltrator service dependency.</param>
/// <param name="day">Day, which settings will be user for filtering.</param>
/// <param name="garnishSelect">Select garnish.</param>
public RecipeSelectViewModel(DialogService dialogService,
RecipeService recipeService,
RecipeFiltrator recipeFiltrator,
DayPlan?day = null,
bool garnishSelect = false)
: base(dialogService)
{
this.recipeService = recipeService;
this.recipeFiltrator = recipeFiltrator;
if (garnishSelect && day != null)
{
List <Guid> possibleGarnishes = day.Recipe !.Garnishes.ConvertAll(x => x.ID);
recipies = recipeService.GetProjected <RecipeListViewDto>(x => possibleGarnishes.Contains(x.ID));
}
else
{
recipies = recipeService.GetProjected <RecipeListViewDto>();
}
// CollectionViewSource must be created on UI thread
Application.Current.Dispatcher.Invoke(() => RecipiesSource = new CollectionViewSource()
{
Source = recipies
});
if (!garnishSelect && day != null)
{
// TODO: Prepare string separately
var sb = new StringBuilder();
if (day.NeededDishTypes?.Any(x => x.IsChecked && x.CanBeRemoved) == true)
{
foreach (TagEdit dishType in day.NeededDishTypes)
{
sb.Append(Consts.TagSymbol)
.Append('"')
.Append(dishType.Name)
.Append('"');
if (dishType != day.NeededDishTypes.Last())
{
sb.Append(" or ");
}
}
}
if (day.NeededMainIngredients?.Any(x => x.IsChecked && x.CanBeRemoved) == true)
{
bool needEnd = false;
if (sb.Length > 0)
{
if (day.NeededDishTypes?.Count > 1)
{
sb.Insert(0, '(')
.Append(')');
}
sb.Append(" and ");
if (day.NeededMainIngredients.Count > 1)
{
sb.Append('(');
needEnd = true;
}
}
foreach (TagEdit mainIngredient in day.NeededMainIngredients)
{
sb.Append(Consts.TagSymbol)
.Append('\"')
.Append(mainIngredient.Name)
.Append('\"');
if (mainIngredient != day.NeededMainIngredients.Last())
{
sb.Append(" or ");
}
}
if (needEnd)
{
sb.Append(')');
}
}
FilterText = sb.ToString();
}
}
