private void ListenForMessages()
{
_Messenger.Register <ProjectViewModel>(Messages.RequestDeleteProject, p => DeleteProject(p));
_Messenger.Register <ProjectViewModel>(Messages.SavedProject, p => SaveProjectToList(p));
_Messenger.Register <ProjectViewModel>(Messages.AddedProject, p => ManagedProjects.Add(p));
_Messenger.Register <ProjectViewModel>(Messages.AssignedProjectSelected, p => SelectedProject = null);
_Messenger.Register <ProjectViewModel>(Messages.DeletedProject, p => RemoveProjectLeft(p));
}
private void SaveProjectToList(ProjectViewModel project)
{
var proj = ManagedProjects.Where(x => x.Id == project.Id).SingleOrDefault();
int index = ManagedProjects.IndexOf(proj);
ManagedProjects.RemoveAt(index);
ManagedProjects.Insert(index, project);
}
private void RemoveProjectLeft(ProjectViewModel proj)
{
ProjectViewModel project = ManagedProjects.Where(p => p.Id == proj.Id).SingleOrDefault();
if (project != null)
{
ManagedProjects.Remove(project);
}
}
private void DeleteProject(ProjectViewModel project)
{
try
{
_Service.DeleteProject(project.ToProjectModel());
ManagedProjects.Remove(project);
_Notifier.AddNotification(new Notification
{
ImageUrl = Notification.ICON_DELETE,
Title = "Project Deleted",
Message = "The project " + project.Name + " has been deleted."
});
_Messenger.NotifyColleagues(Messages.DeletedProject, project);
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
