public async Task <bool> DeleteItemAsync(string id)
{
var oldItem = items.Where((Item arg) => arg.Id == id).FirstOrDefault();
items.Remove(oldItem);
AppDictionaryManager.Delete(id);
return(await Task.FromResult(true));
}
public MockDataStore()
{
items = new List <Item>();
List <Item> mockItems = new List <Item>();
if (App.Current.Properties.ContainsKey("items"))
{
mockItems = AppDictionaryManager.GetItemsFromDictionary();
}
else
{
mockItems = new List <Item>
{
new Item {
Id = Guid.NewGuid().ToString(), Name = "First item" + LocalizationResources.Example,
Preview = new Image()
{
Source = "f0011.jpg"
}, Image = new Image()
{
Source = "f0012.jpg"
}, Uri = "",
Format = ".jpg", Description = "This is an item description."
},
new Item {
Id = Guid.NewGuid().ToString(), Name = "Second item" + LocalizationResources.Example,
Preview = new Image()
{
Source = "f0021.jpg"
}, Image = new Image()
{
Source = "f0022.jpg"
}, Uri = "",
Format = ".jpg", Description = "This is an item description."
},
new Item {
Id = Guid.NewGuid().ToString(), Name = "Third item" + LocalizationResources.Example,
Preview = new Image()
{
Source = "f0031.jpg"
}, Image = new Image()
{
Source = "f0032.jpg"
}, Uri = "",
Format = ".jpg", Description = "This is an item description."
},
};
}
foreach (var item in mockItems)
{
items.Add(item);
}
}
