/// <summary>
/// Update typing list
/// </summary>
public async void UpdateTyping()
{
string typingString = "";
List <string> NamesTyping = new List <string>();
// If the channel exists
if (ChannelId != null)
{
// Check if typer list includes this channel
if (LocalState.Typers.ContainsKey(ChannelId))
{
// Get all typers in this channel
foreach (KeyValuePair <string, DispatcherTimer> typer in LocalState.Typers[ChannelId])
{
if (CurrentGuildIsDM)
{
// Add name to list
NamesTyping.Add(LocalState.DMs[ChannelId].Users
.FirstOrDefault(m => m.Id == typer.Key).Username);
}
else
{
// Get member
GuildMember member;
if (LocalState.Guilds[CurrentGuildId].members.ContainsKey(typer.Key))
{
member = LocalState.Guilds[CurrentGuildId].members[typer.Key];
}
else
{
member = new GuildMember()
{
User = await RESTCalls.GetUser(typer.Key)
};
}
// Get name or nickname
string displayedName = member.User.Username;
if (member.Nick != null)
{
displayedName = member.Nick;
}
// Add name/nickname to list
NamesTyping.Add(displayedName);
}
}
}
}
int displayedTyperCounter = NamesTyping.Count();
for (int i = 0; i < displayedTyperCounter; i++)
{
//TODO: Fix translate
if (i == 0)
{
typingString += NamesTyping.ElementAt(i); //first element, no prefix
}
else if (i == 2 && i == displayedTyperCounter)
{
typingString +=
" " + App.GetString("/Main/TypingAnd") + " " + " " +
NamesTyping.ElementAt(i); //last element out of 2, prefix = "and"
}
else if (i == displayedTyperCounter)
{
typingString +=
", " + App.GetString("/Main/TypingAnd") +
NamesTyping.ElementAt(i); //last element out of 2, prefix = "and" WITH OXFORD COMMA
}
else
{
typingString += ", " + NamesTyping.ElementAt(i); //intermediary element, prefix = comma
}
}
// Add "is typing" or "are typing"
if (displayedTyperCounter > 1)
{
typingString += " " + App.GetString("/Main/TypingPlural");
}
else
{
typingString += " " + App.GetString("/Main/TypingSingular");
}
// Update UI text
TypingIndicator.Text = typingString;
// Show or hide UI
if (displayedTyperCounter == 0)
{
// Hide
TypingStackPanel.Fade(0, 300).Start();
}
else
{
// Show
TypingStackPanel.Fade(1, 300).Start();
}
}