public async Task Track(TargetUserInput input)
{
var currentUser = await GetCurrentUserAsync();
var targetUser = await UserManager.GetUserByIdAsync(input.TargetUserId);
await _trackManager.TrackAsync(targetUser, currentUser);
}
public async Task <GetInterTrackingUsersOutput> GetInterTrackingUsers(TargetUserInput input)
{
var interTrackingUsers = await _trackManager
.GetInterTrackingUsersAsync(input.TargetUserId)
.ProjectTo <UserListDto>()
.ToListAsync();
return(new GetInterTrackingUsersOutput
{
InterTrackingUsers = interTrackingUsers
});
}
public async Task <GetFriendsOutput> GetFriends(TargetUserInput input)
{
var friends = await _friendPairRepository.GetAll()
.Where(fp => fp.LeftId == input.TargetUserId || fp.RightId == input.TargetUserId)
.Select(fp => new[] { fp.Left, fp.Right })
.SelectMany(user => user)
.Where(user => user.Id != input.TargetUserId)
.Distinct()
.ProjectTo <UserListDto>()
.ToListAsync();
return(new GetFriendsOutput
{
Friends = friends
});
}
