public async Task <PagedList <User> > GetUsers(PageRequestUserParams pageInfo)
{
var users = context.Users.Include(p => p.Photos).OrderByDescending(u => u.LastActive).AsQueryable();
users = users.Where(u => u.Id != pageInfo.UserId);
users = users.Where(u => u.Gender == pageInfo.Gender); // that could be combined with previous line, but wanted to keep it separated to remind that 'where' predicates can be combined in chunks, very powerful stuff.
var minDBO = DateTime.Today.AddYears(-pageInfo.MinAge);
var maxDBO = DateTime.Today.AddYears(-pageInfo.MaxAge);
users = users.Where(u => u.DateOfBirth <= minDBO && u.DateOfBirth >= maxDBO);
if (!string.IsNullOrEmpty(pageInfo.OrderBy))
{
switch (pageInfo.OrderBy)
{
case "created":
users = users.OrderByDescending(u => u.Created);
break;
default:
users = users.OrderByDescending(u => u.LastActive);
break;
}
}
return(await PagedList <User> .CreateAsync(users, pageInfo.PageNumber, pageInfo.PageSize));
}
public async Task <IActionResult> GetUsers([FromQuery] PageRequestUserParams pageRequestPrms)
{
var currentUserId = int.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value);
var userFromRepo = await repo.GetUser(currentUserId);
pageRequestPrms.UserId = currentUserId;
if (string.IsNullOrEmpty(pageRequestPrms.Gender))
{
pageRequestPrms.Gender = (userFromRepo.Gender == "male" ? "female":"male");
}
var users = await repo.GetUsers(pageRequestPrms);
var usersToReturn = mapper.Map <IEnumerable <UserForListDto> >(users);
Response.AddPagination(users.CurrentPage, users.PageSize, users.TotalCount, users.TotalPages);
return(Ok(usersToReturn));
}
