public IActionResult GetAllFriends(string user)
{
try
{
AllFriends all = _repo.GetAllFriends(user);
if (all.friends == null)
{
return(BadRequest(new AppErrorResponse {
status = "failure", reason = "User does not exist"
}));
}
else if (all.friends.Count() == 0)
{
return(NotFound(new AppErrorResponse {
status = "failure", reason = "User does not have any friends"
}));
}
else
{
all.friends = all.friends.Distinct().ToList();
return(Ok(all));
}
}
catch (Exception ex)
{
_logger.LogError(ex, ex.Message, ex.InnerException);
return(BadRequest(new AppErrorResponse()));
}
}
public FriendSuggestion GetFriendSuggestions(string user)
{
FriendSuggestion suggestion = new FriendSuggestion();
suggestion.suggestions = new List <string>();
AllFriends all = GetAllFriends(user);
if (all.friends == null)
{
suggestion.suggestions = null;
return(suggestion);
}
foreach (var friend1 in all.friends)
{
var l1 = GetAllFriends(friend1);
l1.friends.Remove(user);
if (l1.friends.Count > 0)
{
suggestion.suggestions.AddRange(l1.friends.Except(all.friends));
foreach (var friend2 in l1.friends)
{
var l2 = GetAllFriends(friend2);
l2.friends.Remove(user);
if (l2.friends.Count > 0)
{
suggestion.suggestions.AddRange(l2.friends.Except(all.friends));
}
}
}
}
return(suggestion);
}
private void DeleteFriend(Friend friend)
{
if (DialogService.Confirm("Really want to delete this friend?"))
{
AllFriends.Remove(friend);
DataProvider.Delete(friend);
DialogService.ShowMessage("Delete friend successfully");
}
}
private void ECTorpedoAttack(sortie_battle.torpedo api)
{
if (api == null)
{
return;
}
AllFriends.ZipEach(api.api_fdam.Skip(1), Delegates.SetDamage);
AllEnemies.ZipEach(api.api_edam.Skip(1), Delegates.SetDamage);
AllFriends.ZipEach(api.api_fydam.Skip(1), Delegates.SetGiveDamage);
AllEnemies.ZipEach(api.api_eydam.Skip(1), Delegates.SetGiveDamage);
}
private void EditFriend(Friend friend)
{
var result = EditWindowController.ShowDialog(new OpenEditWindowArgs {
Type = ActionType.Edit, Friend = SelectedFriend
});
if (result.HasValue && result.Value)
{
// Remember user's selection
int index = AllFriends.IndexOf(SelectedFriend);
AllFriends = new ObservableCollection <Friend>(DataProvider.GetAllFriends().OfType <Friend>());
// re-selected the original item
SelectedFriend = AllFriends[index];
}
}
public AllFriends GetAllFriends(string user)
{
AllFriends all = new AllFriends();
all.friends = new List <string>();
using (var factory = new FriendSuggestorContextFactory())
{
// Get a context
using (var context = factory.CreateContext())
{
User u = context.Users.Where(x => x.UserName == user).FirstOrDefault();
if (u != null)
{
var u1 = (from l in context.FriendsLists
join r in context.Users
on l.UserF equals r.UserId
where l.UserSF == u.UserId && l.IsFriend == true
select r.UserName).Distinct().ToList();
if (u1.Count > 0)
{
all.friends.AddRange(u1);
}
var u2 = (from l in context.FriendsLists
join r in context.Users
on l.UserSF equals r.UserId
where l.UserF == u.UserId && l.IsFriend == true
select r.UserName).Distinct().ToList();
if (u2.Count > 0)
{
all.friends.AddRange(u2);
}
}
else
{
all.friends = null;
}
}
}
return(all);
}
