/// <summary>
/// The invite or delete user.
/// </summary>
/// <param name="projectId">
/// The project id.
/// </param>
/// <returns>
/// The System.Web.Mvc.ActionResult.
/// </returns>
public ActionResult InviteOrDeleteUser(int projectId)
{
var currentUser = this.userProcessor.GetUserByName(User.Identity.Name);
var listWithCurrentUser = new List<User> { currentUser };
var users = this.userProcessor.GetAllUsers();
users = users.Except(listWithCurrentUser);
var invitationsToProject = this.projectProcessor.GetAllInvitationsToProject(projectId).Where(x => x.IsInvitationConfirmed == false && x.Sender == currentUser);
//var invitationsToProject = this.projectProcessor.GetAllInvitationsToProject(ProjectId).Where(x => x.IsInvitationConfirmed == false);
var listAlreadyInvited = invitationsToProject.Select(invitation => invitation.Receiver).ToList();
var collaborators = this.projectProcessor.GetAllUsersInProject(projectId);
var listToInvite = users.Except(collaborators).Except(listAlreadyInvited);
var model = new ProjectCollaboratorsViewModel { Collaborators = collaborators, PossibleCollaborators = listToInvite, AlreadyInvited = listAlreadyInvited, ProjectId = projectId };
return this.View(model);
}
