public override async Task ClientSendJoin(User user)
{
if (user.UserId == null)
{
return;
}
await base.ClientSendJoin(user);
if (!SimpleChatStorage.Instance.GroupData.ContainsKey(GroupName))
{
SimpleChatStorage.Instance.GroupData.Add(GroupName, new SimpleChatGroupData());
}
SimpleChatGroupData groupData = SimpleChatStorage.Instance.GroupData[GroupName];
groupData.Users.Add(user);
await Clients.Group(GroupName).BroadcastUsers(GroupName);
}
/// <summary>
/// Updates the storage and broadcasts it.
/// </summary>
public async Task ClientSendColor(SimpleChatClientSendColor clientSendColor)
{
if (!SimpleChatStorage.Instance.GroupData.ContainsKey(GroupName))
{
SimpleChatStorage.Instance.GroupData.Add(GroupName, new SimpleChatGroupData());
}
SimpleChatGroupData groupData = SimpleChatStorage.Instance.GroupData[GroupName];
User user = groupData.Users.FirstOrDefault(u => u.UserId == clientSendColor.UserId);
if (user == null)
{
user = new User {
UserId = clientSendColor.UserId, Color = clientSendColor.Color
}
}
;
else
{
user.Color = clientSendColor.Color;
}
await Clients.Group(GroupName).BroadcastUsers(GroupName);
}
