public async Task <IActionResult> GetUsers([FromQuery] UsersListPagingParams usersListPagingParams)
{
var userId = int.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value);
usersListPagingParams.UserId = userId;
var userFromRepo = await _repo.GetUser(userId);
if (string.IsNullOrEmpty(usersListPagingParams.Gender))
{
usersListPagingParams.Gender = (userFromRepo.Gender == "female") ? "male" : "female";
}
var users = await _repo.GetUsers(usersListPagingParams);
var userDTOs = _mapper.Map <IEnumerable <UserForListDTO> >(users);
Response.AddPaginationHeader(users.CurrentPage, users.PageSize, users.TotalCount, users.TotalPages);
return(Ok(userDTOs));
}
public async Task <PagedList <User> > GetUsers(UsersListPagingParams usersListPagingParams)
{
var minDoB = System.DateTime.Today.AddYears(-usersListPagingParams.MaxAge);
var maxDob = System.DateTime.Today.AddYears(-usersListPagingParams.MinAge);
var users = _context.Users
.Include(p => p.Photos)
.Include(c => c.Country)
.Where((u) => u.Id != usersListPagingParams.UserId &&
u.Gender == usersListPagingParams.Gender &&
u.DateOfBirth >= minDoB &&
u.DateOfBirth <= maxDob);
if (usersListPagingParams.Bring == Bring.LIKERS)
{
var likersIds = _context.Likes
.Where((l) => l.LikeeId == usersListPagingParams.UserId)
.Select((l) => l.LikerId);
users = users.Where((u) => likersIds.Contains(u.Id));
}
else if (usersListPagingParams.Bring == Bring.LIKEES)
{
var likeesIds = _context.Likes
.Where((l) => l.LikerId == usersListPagingParams.UserId)
.Select((l) => l.LikeeId);
users = users.Where((u) => likeesIds.Contains(u.Id));
}
switch (usersListPagingParams.OrderBy)
{
case OrderBy.ACTIVE:
users = users.OrderByDescending((u) => u.LastActive);
break;
case OrderBy.CREATED:
users = users.OrderByDescending((u) => u.Created);
break;
}
return(await PagedList <User> .CreateAsync(users, usersListPagingParams.PageNumber, usersListPagingParams.PageSize));
}
