public FriendViewModel(Friend friend, IHandleFriendChanged friendChangedHandler)
{
m_friend = friend;
m_friendChangedHandler = friendChangedHandler;
AvailableColors = new ObservableCollection <HairColor>()
{
new HairColor("Black"),
new HairColor("White"),
new HairColor("Red"),
new HairColor("Brown"),
new HairColor("Green"),
new HairColor("Pink"),
new HairColor("Blue"),
new HairColor("Yellow"),
};
}
public async Task Initialize(IHandleFriendChanged friendChangedHandler)
{
try
{
IsBusy = true;
var friendsFetched = await m_friendsService.Get();
foreach (var friend in friendsFetched)
{
Friends.Add(new FriendViewModel(friend, friendChangedHandler));
}
}
catch (Exception exception)
{
//Log it, fix it or show it
}
finally
{
IsBusy = false;
}
}