private void RemoveShoutout(object shoutout)
{
ShoutoutModel model = (ShoutoutModel)shoutout;
this.Shoutouts.Remove(model);
this.repository.Remove(model.Id);
}
private void AddShoutout()
{
ShoutoutModel shoutoutModel = new ShoutoutModel {
Id = Guid.NewGuid().ToString()
};
this.Shoutouts.Add(shoutoutModel);
}
protected override void Initialize()
{
IEnumerable <Shoutout> allShoutouts = this.repository.GetAll();
foreach (Shoutout shoutout in allShoutouts)
{
ShoutoutModel model = new ShoutoutModel();
this.mapper.MapToModel(shoutout, model);
this.Shoutouts.Add(model);
}
this.Shoutouts.RegisterCollectionItemChanged(this.OnShoutoutChanged);
}
private void OnShoutoutChanged(object sender, PropertyChangedEventArgs e)
{
ShoutoutModel model = (ShoutoutModel)sender;
if (string.IsNullOrEmpty(model.Command) || string.IsNullOrEmpty(model.Message))
{
return;
}
Shoutout shoutout = new Shoutout();
this.mapper.MapToEntity(model, shoutout);
this.repository.AddOrUpdate(shoutout);
}