public async Task <ActionResult <CollectionWithPaginationData <UserDto> > > GetOnlineFriends(string userId, [FromQuery] PaginationParams paginationParams)
{
if (Guid.TryParse(userId, out Guid gUserId))
{
try
{
paginationParams.Skip = (paginationParams.PageNumber - 1) * paginationParams.PageSize;
if (await _userService.CheckIfUserExists(gUserId))
{
PagedList <UserDto> usersToReturn = await _onlineUsersService.GetOnlineFriends(gUserId, paginationParams);
return(Ok(this.CreateCollectionWithPagination(usersToReturn, paginationParams, "GetOnlineFriends")));
}
else
{
return(NotFound($"User: {userId} not found."));
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Error occured during getting the online friends. User id: {user}", userId);
return(StatusCode(StatusCodes.Status500InternalServerError));
}
}
else
{
return(BadRequest($"{userId} is not valid guid."));
}
}