private FriendsViewModel GetFriends(int page=1)
{
var currentUser = manager.FindById(User.Identity.GetUserId());
var friendsId = currentUser.Friends
.Select(x => x.FriendId);
var friends = repository.ApplicationUsers
.Where(u => friendsId.Contains(u.Id))
.OrderBy(u => u.Id)
.Skip((page - 1) * FriendsPerPage)
.Take(FriendsPerPage);
var model = new FriendsViewModel
{
Friends = friends,
PagingInfo = new PagingInfo
{
TotalPages = (int)Math.Ceiling((decimal)friendsId.Count() / FriendsPerPage),
TotalItems = friendsId.Count(),
}
};
TempData["InfoMessage"] = currentUser.FirstName+"'s "+"Friends" + " - " + model.PagingInfo.TotalItems;
return model;
}
private FriendsViewModel GetConversations(int page = 1)
{
var currentUser = manager.FindById(User.Identity.GetUserId());
var conversbySend = repository.UserMessages
.Where(m => m.SenderId == currentUser.Id)
.Select(x => x.ReceiverId)
.ToList();
var conversbyReceiv = repository.UserMessages
.Where(m => m.ReceiverId == currentUser.Id)
.Select(x => x.SenderId);
conversbySend.AddRange(conversbyReceiv);
var conversations = repository.ApplicationUsers
.Where(u => conversbySend.Contains(u.Id))
.OrderBy(u => u.Id)
.Skip((page - 1) * ConversationsPerPage)
.Take(ConversationsPerPage);
var count = repository.ApplicationUsers
.Where(u => conversbySend.Contains(u.Id)).Count();
var model = new FriendsViewModel
{
Friends = conversations,
PagingInfo = new PagingInfo
{
TotalPages = (int)Math.Ceiling((decimal)count / ConversationsPerPage),
TotalItems = count,
}
};
TempData["InfoMessage"] = "Conversations" + " - " + model.PagingInfo.TotalItems;
return model;
}
//GET: DisplayUsers
public ActionResult DisplayUsers(SearchViewModel model,int page=1)
{
var users = repository.ApplicationUsers;
var currentUser = manager.FindById(User.Identity.GetUserId());
var adminsId = repository.UserRoles.Select(x => x.UserId);
var admins = repository.ApplicationUsers.Where(u => adminsId.Contains(u.Id)).Select(u => u);
users = users.Except(admins);
if (model.FirstName != null)
users = users.Where(u => u.FirstName == model.FirstName);
if (model.LastName != null)
users = users.Where(u => u.LastName == model.LastName);
if (model.Age != null)
users = users.Where(u => u.Age == model.Age);
if (model.Country != null)
users = users.Where(u => u.Country == model.Country);
if (model.City != null)
users = users.Where(u => u.City == model.City);
if (users.Count() == 0)
TempData["InfoMessage"] = "No user for this search";
var foundUsers = new FriendsViewModel
{
Friends = users.OrderBy(u=>u.Id).Skip((page - 1) * UsersPerPage)
.Take(UsersPerPage),
PagingInfo = new PagingInfo
{
TotalItems = users.Count(),
ItemsPerPage = UsersPerPage,
CurrentPage = page,
}
};
return View(foundUsers);
}