public async Task fmfriendssetAsync([Summary("Friend names")] params string[] friends)
{
User userSettings = await _userService.GetUserSettingsAsync(Context.User).ConfigureAwait(false);
if (userSettings?.UserNameLastFM == null)
{
await UsernameNotSetErrorResponseAsync();
return;
}
try
{
string SelfID = Context.Message.Author.Id.ToString();
List <string> friendList = new List <string>();
List <string> friendNotFoundList = new List <string>();
int friendcount = 0;
List <Friend> existingFriends = await _friendsService.GetFMFriendsAsync(Context.User).ConfigureAwait(false);
if (existingFriends.Count + friends.Length > 10)
{
await ReplyAsync("Sorry, but you can't have more then 10 friends.").ConfigureAwait(false);
return;
}
foreach (string friend in friends)
{
if (existingFriends?.Where(w => w.LastFMUserName != null).Select(s => s.LastFMUserName.ToLower()).Contains(friend.ToLower()) != true)
{
if (!_guildService.CheckIfDM(Context))
{
IGuildUser friendUser = await _guildService.FindUserFromGuildAsync(Context, friend).ConfigureAwait(false);
if (friendUser != null)
{
User friendUserSettings = await _userService.GetUserSettingsAsync(friendUser).ConfigureAwait(false);
if (friendUserSettings == null || friendUserSettings.UserNameLastFM == null)
{
if (await _lastFmService.LastFMUserExistsAsync(friend).ConfigureAwait(false))
{
await _friendsService.AddLastFMFriendAsync(Context.User.Id.ToString(), friend).ConfigureAwait(false);
friendcount++;
}
else
{
friendNotFoundList.Add(friend);
}
}
else
{
await _friendsService.AddDiscordFriendAsync(Context.User.Id.ToString(), friendUser.Id.ToString()).ConfigureAwait(false);
friendcount++;
}
}
else
{
if (await _lastFmService.LastFMUserExistsAsync(friend).ConfigureAwait(false))
{
await _friendsService.AddLastFMFriendAsync(Context.User.Id.ToString(), friend).ConfigureAwait(false);
friendcount++;
}
else
{
friendNotFoundList.Add(friend);
}
}
}
else
{
if (await _lastFmService.LastFMUserExistsAsync(friend).ConfigureAwait(false))
{
await _friendsService.AddLastFMFriendAsync(Context.User.Id.ToString(), friend).ConfigureAwait(false);
friendcount++;
}
else
{
friendNotFoundList.Add(friend);
}
}
}
}
if (friendcount > 1)
{
await ReplyAsync("Succesfully added " + friendcount + " friends.").ConfigureAwait(false);
}
else if (friendcount == 1)
{
await ReplyAsync("Succesfully added a friend.").ConfigureAwait(false);
}
if (friendNotFoundList.Count > 0)
{
if (friendNotFoundList.Count > 1)
{
await ReplyAsync("Could not find " + friendNotFoundList.Count + " friends. Please ensure that you spelled their names correctly.").ConfigureAwait(false);
}
else
{
await ReplyAsync("Could not find 1 friend. Please ensure that you spelled the name correctly.").ConfigureAwait(false);
}
}
this._logger.LogCommandUsed(Context.Guild?.Id, Context.Channel.Id, Context.User.Id, Context.Message.Content);
}
catch (Exception e)
{
_logger.LogError(e.Message, Context.Message.Content, Context.User.Username, Context.Guild?.Name, Context.Guild?.Id);
int friendcount = friends.Length;
if (friendcount > 1)
{
await ReplyAsync("Unable to add " + friendcount + " friends due to an internal error.").ConfigureAwait(false);
}
else
{
await ReplyAsync("Unable to add a friend due to an internal error.").ConfigureAwait(false);
}
}
}
