feat(skymp5-front): revert "add chat history" (#1763)

skyrim-multiplayer · Dec 11, 2023 · a84adca · a84adca
1 parent f44353a
commit a84adca
Showing 1 changed file with 1 addition and 52 deletions.
diff --git a/skymp5-front/src/constructorComponents/chat/index.js b/skymp5-front/src/constructorComponents/chat/index.js
@@ -16,7 +16,6 @@ const TIME_LIMIT = 1; // Seconds
 const SHOUT_LIMIT = 180; // Seconds
 const MAX_LINES = 10;
 const MAX_SHOUT_LENGTH = 100;
-const MAX_HISTORY_LENGTH = 20;
 
 const SHOUTREGEXP = /№(.*?)№/gi;
 
@@ -47,33 +46,11 @@ const Chat = (props) => {
 
   const shoutReset = useRef(true);
 
-  const messagesHistory = useRef([]);
-
-  const currentMessageInHistory = useRef(-1);
-
-  const writtenMessage = useRef('');
-
   const handleScroll = () => {
     if (chatRef.current) {
       window.needToScroll = (chatRef.current.scrollTop === chatRef.current.scrollHeight - chatRef.current.offsetHeight);
     }
   };
-
-  const setEndOfContenteditable = (elem) => {
-    const sel = window.getSelection();
-    sel.selectAllChildren(elem);
-    sel.collapseToEnd();
-  };
-
-  const addMessageToHistory = (message) => {
-    messagesHistory.current = [message, ...messagesHistory.current];
-    if (messagesHistory.length > MAX_HISTORY_LENGTH) {
-      messagesHistory.current = messagesHistory.current.slice(0, MAX_HISTORY_LENGTH);
-    }
-    currentMessageInHistory.current = -1;
-    writtenMessage.current = '';
-  };
-
   const sendMessage = useCallback((text) => {
     const shout = text.match(SHOUTREGEXP);
     const shoutLen = shout
@@ -84,9 +61,7 @@ const Chat = (props) => {
       : 0;
     if (text !== '' && text.length <= MAX_LENGTH && isReset.current && shoutLen <= MAX_SHOUT_LENGTH && (shoutLen === 0 || shoutReset.current)) {
       if (send !== undefined) {
-        const message = replaceIfMoreThan20(text.trim(), '\n', '', MAX_LINES);
-        send(message);
-        addMessageToHistory(message);
+        send(replaceIfMoreThan20(text.trim(), '\n', '', MAX_LINES));
       }
       isReset.current = false;
       updateInput('');
@@ -119,32 +94,6 @@ const Chat = (props) => {
         event.preventDefault();
         sendMessage(input);
       }
-      if (event.key === 'ArrowUp') {
-        if (currentMessageInHistory.current === -1) {
-          writtenMessage.current = input;
-        }
-        if (currentMessageInHistory.current + 1 < messagesHistory.current.length) {
-          currentMessageInHistory.current = currentMessageInHistory.current + 1;
-          updateInput(messagesHistory.current[currentMessageInHistory.current]);
-          inputRef.current.innerHTML = messagesHistory.current[currentMessageInHistory.current];
-          setEndOfContenteditable(inputRef.current);
-        }
-      }
-      if (event.key === 'ArrowDown') {
-        if (currentMessageInHistory.current >= 0) {
-          if (currentMessageInHistory.current === 0) {
-            updateInput(writtenMessage.current);
-            inputRef.current.innerHTML = writtenMessage.current;
-            setEndOfContenteditable(inputRef.current);
-            currentMessageInHistory.current = -1;
-          } else {
-            currentMessageInHistory.current = currentMessageInHistory.current - 1;
-            updateInput(messagesHistory.current[currentMessageInHistory.current]);
-            inputRef.current.innerHTML = messagesHistory.current[currentMessageInHistory.current];
-            setEndOfContenteditable(inputRef.current);
-          }
-        }
-      }
     };
     node?.addEventListener('keydown', listener);
     return () => node?.removeEventListener('keydown', listener);