components#LeftRail JavaScript Examples

The following examples show how to use components#LeftRail. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: Chat.jsx    From react-chatengine-demo with MIT License 4 votes vote down vote up 
Chat = () => {
  const {
    myChats,
    setMyChats,
    chatConfig,
    selectedChat,
    selectChatClick,
    setSelectedChat,
  } = useChat();

  useEffect(() => {
    console.log('My Chats: ', myChats);
  }, [myChats]);

  useEffect(() => {
    console.log('Selected Chat: ', selectedChat);
  }, [selectedChat]);

  return (
    <>
      {!!chatConfig && (
        <ChatEngine
          hideUI={true}
          userName={chatConfig.userName}
          projectID={chatConfig.projectID}
          userSecret={chatConfig.userSecret}
          onConnect={() => {
            getChats(chatConfig, setMyChats);
          }}
          onNewChat={chat => {
            if (chat.admin.username === chatConfig.userName) {
              selectChatClick(chat);
            }
            setMyChats([...myChats, chat].sort((a, b) => a.id - b.id));
          }}
          onDeleteChat={chat => {
            if (selectedChat?.id === chat.id) {
              setSelectedChat(null);
            }
            setMyChats(
              myChats.filter(c => c.id !== chat.id).sort((a, b) => a.id - b.id),
            );
          }}
          onNewMessage={(chatId, message) => {
            if (selectedChat && chatId === selectedChat.id) {
              setSelectedChat({
                ...selectedChat,
                messages: [...selectedChat.messages, message],
              });
            }
            const chatThatMessageBelongsTo = myChats.find(c => c.id === chatId);
            const filteredChats = myChats.filter(c => c.id !== chatId);
            const updatedChat = {
              ...chatThatMessageBelongsTo,
              last_message: message,
            };
            setMyChats(
              [updatedChat, ...filteredChats].sort((a, b) => a.id - b.id),
            );
          }}
        />
      )}

      <div className="chat-container">
        <LeftRail />
        <div className="current-chat">
          {selectedChat ? (
            <div className="chat">
              <ChatToolbar />
              <MessageList />
              <ChatInput />
            </div>
          ) : (
            <div className="no-chat-selected">
              <img
                src="/img/pointLeft.png"
                className="point-left"
                alt="point-left"
              />
              Select A Chat
            </div>
          )}
        </div>
      </div>
    </>
  );
}