public AuctionItem(string description, SpecialFeatures specialFeatures, int currentPrice)
{
this.description = description;
this.specialFeatures = specialFeatures;
this.currentPrice = currentPrice;
this.images = new ObservableCollection <string>();
}
public AuctionItem(string description, ProductCategory category, int startPrice, DateTime startDate, User owner, SpecialFeatures specialFeatures)
{
this.description = description;
this.category = category;
this.startPrice = startPrice;
this.startDate = startDate;
this.owner = owner;
this.specialFeatures = specialFeatures;
this.bids = new ObservableCollection<Bid>();
}
public AuctionItem(string description, ProductCategory category, int startPrice, DateTime startDate, User owner, SpecialFeatures specialFeatures)
{
this.description = description;
this.category = category;
this.startPrice = startPrice;
this.startDate = startDate;
this.owner = owner;
this.specialFeatures = specialFeatures;
this.bids = new ObservableCollection <Bid>();
}
public AuctionItem(string description, ProductCategory category, int startPrice, DateTime startDate, User owner,
SpecialFeatures specialFeatures)
{
_description = description;
_category = category;
_startPrice = startPrice;
_startDate = startDate;
Owner = owner;
_specialFeatures = specialFeatures;
_bids = new ObservableCollection <Bid>();
}
public AuctionItem(string description, ProductCategory category, int startPrice, DateTime startDate, User owner,
SpecialFeatures specialFeatures)
{
_description = description;
_category = category;
_startPrice = startPrice;
_startDate = startDate;
Owner = owner;
_specialFeatures = specialFeatures;
_bids = new ObservableCollection<Bid>();
}
/// <summary>
/// Finds an item by ID, recursively
/// </summary>
/// <param name="id">The id.</param>
/// <param name="user">The user.</param>
/// <returns>BaseItem.</returns>
public override BaseItem FindItemById(Guid id, User user)
{
var item = base.FindItemById(id, user);
if (item != null)
{
return(item);
}
if (SpecialFeatures != null)
{
return(SpecialFeatures.FirstOrDefault(i => i.Id == id));
}
return(null);
}
/// <summary>
/// Overrides the base implementation to refresh metadata for special features
/// </summary>
/// <param name="cancellationToken">The cancellation token.</param>
/// <param name="forceSave">if set to <c>true</c> [is new item].</param>
/// <param name="forceRefresh">if set to <c>true</c> [force].</param>
/// <param name="allowSlowProviders">if set to <c>true</c> [allow slow providers].</param>
/// <param name="resetResolveArgs">if set to <c>true</c> [reset resolve args].</param>
/// <returns>Task{System.Boolean}.</returns>
public override async Task <bool> RefreshMetadata(CancellationToken cancellationToken, bool forceSave = false, bool forceRefresh = false, bool allowSlowProviders = true, bool resetResolveArgs = true)
{
// Lazy load these again
SpecialFeatures = null;
// Kick off a task to refresh the main item
var result = await base.RefreshMetadata(cancellationToken, forceSave, forceRefresh, allowSlowProviders, resetResolveArgs).ConfigureAwait(false);
var tasks = SpecialFeatures.Select(item => item.RefreshMetadata(cancellationToken, forceSave, forceRefresh, allowSlowProviders));
await Task.WhenAll(tasks).ConfigureAwait(false);
cancellationToken.ThrowIfCancellationRequested();
return(result);
}
