public virtual async Task Handle(IChatParticipantsAppendedEvent <TParticipationResultCollection, TParticipationResult, TChatParticipant> @event, IChatBusContext chatBusContext)
{
var users = @event.Added.Select(r => r.Participant.UserId);
await NotificationRouteService.AddUsersToChat(users, @event.ChatId);
var notification = ChatParticipantsNotificationBuilder.BuildChatParticipantsAppendedNotification(@event);
await Notify(@event.ChatId, notification);
}
public virtual async Task Handle(IChatParticipantsAppendedEvent <TParticipationResultCollection, TParticipationResult, TChatParticipant> @event, IChatBusContext chatBusContext)
{
if (ChatWorkersConfiguration.DisableSystemMessages)
{
return;
}
var messagesInfo = SystemMessagesBuilder.BuildBulkParticipantsAppendedMessages(@event);
foreach (var messageInfo in messagesInfo)
{
await AddMessage(@event, messageInfo, chatBusContext);
}
}
public virtual IReadOnlyCollection <ChatMessageInfo> BuildBulkParticipantsAppendedMessages(IChatParticipantsAppendedEvent <List <ParticipationResult>, ParticipationResult, ChatParticipant> @event)
{
var result = new List <ChatMessageInfo>();
if (@event.Added.Any())
{
var addedContactMessages = @event.Added.Select(r => new ContactMessage(r.Participant)).ToList();
var addedMessage = new ChatMessageInfo(MessageType.Contact, 0, immutable: true, style: MessageStyle("ChatBulkAdded"), contacts: addedContactMessages);
result.Add(addedMessage);
}
if (@event.Invited.Any())
{
var invitedContactMessages = @event.Invited.Select(r => new ContactMessage(r.Participant)).ToList();
var invitedMessage = new ChatMessageInfo(MessageType.Contact, 0, immutable: true, style: MessageStyle("ChatBulkInvited"), contacts: invitedContactMessages);
result.Add(invitedMessage);
}
return(result);
}
public virtual IChatParticipantsAppendedNotification <List <ParticipationResult>, ParticipationResult, ChatParticipant> BuildChatParticipantsAppendedNotification(
IChatParticipantsAppendedEvent <List <ParticipationResult>, ParticipationResult, ChatParticipant> @event)
{
return(new ChatParticipantsAppendedNotification(@event.InitiatorUserId, @event.ChatId, @event.Added, @event.Invited));
}
