allensuvorov / cs50_web_project2 Goto Github PK

• check if user already in the channel,
• emit leave_room for the previous channel
• emit a message to the selected channel that a user left it

• check input field text if it matches channel list
• prompt user if it matches already existing channel,
• add room name check for ENTER submit
• disable submit button until text is unique.

• submit new channel via web sockets to channel list on HTML page of all clients
• save new channel in the list on the server

• function for message printing
  

  CS50_web_project2/static/index.js

  Line 122 in 3f78906

  data.forEach (message =>{

• Display Current Channel

• Personal Touch: Add at least one additional feature to your chat application of your choosing! Feel free to be creative, but if you’re looking for ideas, possibilities include: supporting deleting one’s own messages, supporting use attachments (file uploads) as messages, or supporting private messaging between two users.

• send join room event to the server
• emit a message to the selected channel that a user joined it

• Once in a channel, users should be able to send text messages to others the channel.
• When a user sends a message, their display name and the timestamp of the message should be associated with the message.
• All users in the channel should then see the new message (with display name and timestamp) appear on their channel page.
• Sending and receiving messages should NOT require reloading the page.

• save on the server messages for all channels and show to users
• set the limit to 100 most recent messages

Messages View: Once a channel is selected, the user should see any messages that have already been sent in that channel, up to a maximum of 100 messages. Your app should only store the 100 most recent messages per channel in server-side memory.

• document.querySelector("#display-message-section").scrollTop

• it shows 0 on my page and works well on the example app

• remove the scroll down if non needed

• need to check if channel exists