public ActionResult Index()
{
var users = UserLogic.GetAllUsers();
var groups = UserGroupsLogic.GetGroups();
var receiversList = new SelectList(
users.ToList().Select(u => new SelectListItem {Value = u, Text = u})
, "Value", "Text");
var groupList = new SelectList(
groups.ToList().Select(u => new SelectListItem {Value = u, Text = u})
, "Value", "Text");
var vm = new SendViewModels
{
Sender = User.Identity.GetUserName(),
Receivers = receiversList,
Groups = groupList
};
return View(vm);
}
public ActionResult Index(SendViewModels vm)
{
if (ModelState.IsValid)
{
var usersSelected = new List<string>();
usersSelected.AddRange(UserLogic.GetAllUserIds(vm.ReceiversSelected));
vm.GroupsSelected.ForEach(g => usersSelected.AddRange(UserGroupsLogic.GetMembersId(g)));
var distinctUsers = usersSelected.Distinct();
usersSelected = distinctUsers.ToList();
// User must have selected a Receiver (Users or Groups or Both)
if (usersSelected.Capacity == 0)
{
return Index();
}
var msg = new Message
{
SenderId = User.Identity.GetUserId(),
TimeSent = DateTime.Now,
Title = vm.Title,
Body = vm.Body
};
MessageLogic.Send(msg, usersSelected);
var rc = new StringBuilder();
vm.ReceiversSelected.ForEach(l => rc.Append(l + ", "));
vm.GroupsSelected.ForEach(l => rc.Append(l + ", "));
var receipt = new SuccessfulViewModels
{
MessageNumber = msg.MessageId,
TimeSent = msg.TimeSent,
ReceiversSent = rc.ToString()
};
return RedirectToAction("Successful", "Send", receipt);
}
return Index();
}