public IQueryResult <User> Find(FriendMobileSearchCriteria criterias)
{
if (criterias == null)
{
throw new ArgumentNullException(nameof(criterias));
}
IQueryConstraints <Friend> constraints = new QueryConstraints <Friend>()
.Where(x => x.RequestedById == criterias.UserId || x.RequestedToId == criterias.UserId)
.AndAlso(x => x.FriendRequestFlag == FriendRequestFlag.Approved);
List <Friend> result = queryRepository.Find(constraints).Items.ToList();
List <int> requestedByIds = result.Select(x => x.RequestedById).ToList();
List <int> requestedToIds = result.Select(x => x.RequestedToId).ToList();
requestedByIds.AddRange(requestedToIds);
IQueryConstraints <User> constraintsUser = new QueryConstraints <User>()
.PageAndSort(criterias, x => x.Id)
.Where(x => requestedByIds.Contains(x.Id))
.AndAlso(x => x.Id != criterias.UserId);
return(queryRepository.Find(constraintsUser));
}
public static FriendMobileSearchCriteria ToSearchCriteria(this FriendSearchCriteriaBindingModel model, int userId)
{
FriendMobileSearchCriteria criteria = CreateSearchCriteria <FriendMobileSearchCriteria>(model);
criteria.UserId = userId;
return(criteria);
}
public IHttpActionResult FetchFriends([FromUri] FriendSearchCriteriaBindingModel model)
{
User user = GetCurrentUser();
FriendMobileSearchCriteria friendMobileSearchCriteria = model.ToSearchCriteria(user.Id);
IQueryResult <User> carts = FriendService.Obj.Find(friendMobileSearchCriteria);
var result = new PagingBindingModel <UserProfileBindingModel>()
{
Items = carts.Items.Select(x => x.ToUserProfileBindingModel()).ToList(),
TotalCount = carts.TotalCount
};
foreach (var userBindingModel in result.Items.ToList())
{
userBindingModel.PhotoId = ImageService.Obj.FindByUserId(userBindingModel.UserId)?.ImageId;
}
return(Ok(result));
}
