[FE] 프론트엔드 배포

frontEnd/src/components/common/ChattingErrorToast.tsx

@@ -7,7 +7,7 @@ interface ChattingErrorToastProps {
 
 export default function ChattingErrorToast({ errorData, setErrorData }: ChattingErrorToastProps) {
   return (
-    <div className="absolute z-10 flex flex-col items-start w-full bottom-24 ">
+    <div className="absolute z-10 flex flex-col items-start w-full bottom-28 ">
       <div className="flex flex-col p-5 mb-5 ml-5 drop-shadow-lg bg-base">
         <span className="text-sm">{errorData.text1}</span>
         <span className="text-sm">{errorData.text2}</span>

frontEnd/src/components/room/ChattingSection.tsx

@@ -1,5 +1,5 @@
 import { useParams } from 'react-router-dom';
-import { useEffect, useRef, useState } from 'react';
+import { memo, useEffect, useState } from 'react';
 import { Socket, io } from 'socket.io-client/debug';
 import { VITE_CHAT_URL } from '@/constants/env';
 import { ErrorData, ErrorResponse, MessageData } from '@/types/chatting';
@@ -11,70 +11,26 @@ import { CHATTING_SOCKET_EMIT_EVNET, CHATTING_SOCKET_RECIEVE_EVNET } from '@/con
 import Section from '../common/SectionWrapper';
 import { CHATTING_ERROR_STATUS_CODE, CHATTING_ERROR_TEXT } from '@/constants/chattingErrorResponse';
 import ChattingErrorToast from '../common/ChattingErrorToast';
-import useRoomConfigData from '@/stores/useRoomConfigData';
+import useScroll from '@/hooks/useScroll';
 
-let socket: Socket;
-let timer: NodeJS.Timeout | null;
-
-export default function ChattingSection() {
-  const [message, setMessage] = useState('');
+function ChattingSection() {
+  const [socket, setSocket] = useState<Socket | null>(null);
   const [allMessages, setAllMessage] = useState<MessageData[]>([]);
+
   const [usingAi, setUsingAi] = useState<boolean>(false);
   const [postingAi, setPostingAi] = useState<boolean>(false);
+
   const [errorData, setErrorData] = useState<ErrorData | null>(null);
   const { roomId } = useParams();
 
-  const nickname = useRoomConfigData((state) => state.nickname);
-
-  const { isViewingLastMessage, isRecievedMessage, setScrollRatio, setIsRecievedMessage } = useLastMessageViewingState();
-
-  const messageAreaRef = useRef<HTMLDivElement | null>(null);
-
-  const handleScroll = () => {
-    if (!timer) {
-      timer = setTimeout(() => {
-        timer = null;
-
-        if (!messageAreaRef.current) return;
-
-        const { scrollTop, clientHeight, scrollHeight } = messageAreaRef.current;
-        setScrollRatio(((scrollTop + clientHeight) / scrollHeight) * 100);
-      }, 200);
-    }
-  };
-
-  const moveToBottom = (ref: React.RefObject<HTMLElement>) => {
-    if (ref.current) ref.current.scrollTop = ref.current.scrollHeight;
-  };
-
-  const handleMoveToBottom = () => {
-    moveToBottom(messageAreaRef);
-    setScrollRatio(100);
-  };
-
-  const handleInputMessage = (event: React.ChangeEvent<HTMLInputElement>) => {
-    setMessage(event.target.value);
-  };
-
-  const handleMessageSend = (event: React.FormEvent<HTMLFormElement>) => {
-    event.preventDefault();
-
-    if (!socket) return;
-
-    if (usingAi) {
-      setPostingAi(true);
-      socket.emit(CHATTING_SOCKET_EMIT_EVNET.SEND_MESSAGE, { room: roomId, message, nickname, ai: true });
-    } else socket.emit(CHATTING_SOCKET_EMIT_EVNET.SEND_MESSAGE, { room: roomId, message, nickname, ai: false });
-
-    setMessage('');
-    setScrollRatio(100);
-  };
+  const { ref: messageAreaRef, scrollRatio, handleScroll, moveToBottom } = useScroll<HTMLDivElement>();
+  const { isViewingLastMessage, isRecievedMessage, setIsRecievedMessage } = useLastMessageViewingState(scrollRatio);
 
   const handleRecieveMessage = (recievedMessage: string) => {
     const newMessage: MessageData | { using: boolean } = JSON.parse(recievedMessage);
+    const remoteUsingAi = 'using' in newMessage;
 
-    // 새로운 메시지가 AI 사용 여부에 관한 메시지인 경우
-    if ('using' in newMessage) {
+    if (remoteUsingAi) {
       setPostingAi(newMessage.using);
       return;
     }
@@ -97,19 +53,23 @@ export default function ChattingSection() {
   };
 
   useEffect(() => {
-    socket = io(VITE_CHAT_URL, {
-      transports: ['websocket'],
-    });
+    setSocket(() => {
+      const newSocket = io(VITE_CHAT_URL, {
+        transports: ['websocket'],
+      });
 
-    socket.on(CHATTING_SOCKET_RECIEVE_EVNET.NEW_MESSAGE, handleRecieveMessage);
-    socket.on('exception', handleChattingSocketError);
-    socket.connect();
+      newSocket.on(CHATTING_SOCKET_RECIEVE_EVNET.NEW_MESSAGE, handleRecieveMessage);
+      newSocket.on('exception', handleChattingSocketError);
+      newSocket.connect();
 
-    socket.emit(CHATTING_SOCKET_EMIT_EVNET.JOIN_ROOM, { room: roomId });
+      newSocket.emit(CHATTING_SOCKET_EMIT_EVNET.JOIN_ROOM, { room: roomId });
+
+      return newSocket;
+    });
   }, []);
 
   useEffect(() => {
-    if (isViewingLastMessage) moveToBottom(messageAreaRef);
+    if (isViewingLastMessage) moveToBottom();
     else setIsRecievedMessage(true);
   }, [allMessages]);
 
@@ -122,20 +82,22 @@ export default function ChattingSection() {
           onScroll={handleScroll}
         >
           {allMessages.map((messageData, index) => (
-            <ChattingMessage messageData={messageData} key={index} isMyMessage={messageData.socketId === socket.id} />
+            <ChattingMessage messageData={messageData} key={index} isMyMessage={messageData.socketId === socket?.id} />
           ))}
         </div>
-        {isRecievedMessage && <ScrollDownButton handleMoveToBottom={handleMoveToBottom} />}
+        {isRecievedMessage && <ScrollDownButton handleMoveToBottom={moveToBottom} />}
         {errorData && <ChattingErrorToast errorData={errorData} setErrorData={setErrorData} />}
         <ChattingInput
-          handleMessageSend={handleMessageSend}
-          message={message}
-          handleInputMessage={handleInputMessage}
           usingAi={usingAi}
           setUsingAi={setUsingAi}
           postingAi={postingAi}
+          socket={socket}
+          setPostingAi={setPostingAi}
+          moveToBottom={moveToBottom}
         />
       </div>
     </Section>
   );
 }
+
+export default memo(ChattingSection);

frontEnd/src/components/room/chatting/ChattingInput.tsx

@@ -1,45 +1,72 @@
+import { useParams } from 'react-router-dom';
+import { Socket } from 'socket.io-client/debug';
 import Spinner from '@/components/common/Spinner';
 import ToggleAi from '@/components/common/ToggleAi';
+import { CHATTING_SOCKET_EMIT_EVNET } from '@/constants/chattingSocketEvents';
+import useInput from '@/hooks/useInput';
+import useRoomConfigData from '@/stores/useRoomConfigData';
 
 function SendButtonText({ usingAi, postingAi }: { usingAi: boolean; postingAi: boolean }) {
   if (!usingAi) return '전송';
-
   if (postingAi) return <Spinner />;
+
   return '질문';
 }
 
 interface ChattingInputProps {
-  handleMessageSend: (event: React.FormEvent<HTMLFormElement>) => void;
-  message: string;
-  handleInputMessage: (event: React.ChangeEvent<HTMLInputElement>) => void;
   usingAi: boolean;
   setUsingAi: React.Dispatch<React.SetStateAction<boolean>>;
   postingAi: boolean;
+  setPostingAi: React.Dispatch<React.SetStateAction<boolean>>;
+  socket: Socket | null;
+  moveToBottom: () => void;
 }
 
-export default function ChattingInput({
-  handleMessageSend,
-  message,
-  handleInputMessage,
-  usingAi,
-  setUsingAi,
-  postingAi,
-}: ChattingInputProps) {
+export default function ChattingInput({ usingAi, setUsingAi, postingAi, setPostingAi, socket, moveToBottom }: ChattingInputProps) {
+  const { inputValue: message, onChange, resetInput } = useInput<HTMLTextAreaElement>('');
+  const nickname = useRoomConfigData((state) => state.nickname);
+  const { roomId } = useParams();
+
+  const handleMessageSend = (event: React.FormEvent<HTMLFormElement>) => {
+    event.preventDefault();
+
+    if (!socket) return;
+
+    if (usingAi) {
+      setPostingAi(true);
+
+      socket.emit(CHATTING_SOCKET_EMIT_EVNET.SEND_MESSAGE, { room: roomId, message, nickname: `${nickname}의 질문`, ai: false });
+      socket.emit(CHATTING_SOCKET_EMIT_EVNET.SEND_MESSAGE, { room: roomId, message, nickname, ai: true });
+    } else socket.emit(CHATTING_SOCKET_EMIT_EVNET.SEND_MESSAGE, { room: roomId, message, nickname, ai: false });
+
+    resetInput();
+    moveToBottom();
+  };
+
+  const handleKeyDown = (event: React.KeyboardEvent<HTMLTextAreaElement>) => {
+    if (event.key === 'Enter' && !event.shiftKey) {
+      event.preventDefault();
+      handleMessageSend(event as unknown as React.FormEvent<HTMLFormElement>);
+    }
+  };
+
   return (
     <form onSubmit={handleMessageSend} className="w-full p-2 rounded-b-lg bg-base">
       <ToggleAi usingAi={usingAi} setUsingAi={setUsingAi} />
-      <div className="flex items-center w-full h-12 rounded-lg drop-shadow-lg">
-        <input
+      <div className="flex items-center w-full h-[72px] rounded-lg drop-shadow-lg">
+        <textarea
+          onKeyDown={handleKeyDown}
           disabled={usingAi && postingAi}
-          type="text"
           value={message}
-          onChange={handleInputMessage}
-          className={`w-full h-12 p-2 px-4 focus:outline-none rounded-s-lg ${usingAi ? 'border-point-blue border-2' : ''}`}
+          onChange={onChange}
+          className={`w-full h-full p-2 px-4 focus:outline-none rounded-s-lg resize-none border-2 custom-scroll ${
+            usingAi ? 'border-point-blue' : 'border-white'
+          }`}
           placeholder={usingAi ? 'AI에게 질문해보세요' : 'Message'}
         />
         <button
           type="submit"
-          className={`h-full px-4 py-1 font-normal rounded-e-lg whitespace-nowrap w-16 flex items-center justify-center ${
+          className={`font-normal rounded-e-lg whitespace-nowrap w-16 flex items-center justify-center h-full ${
             usingAi ? 'bg-point-blue text-white' : 'bg-primary text-black'
           }`}
           disabled={usingAi && postingAi}

frontEnd/src/components/room/chatting/ChattingMessage.tsx

@@ -1,17 +1,30 @@
+import { memo } from 'react';
 import { MessageData } from '@/types/chatting';
 
 interface ChattingMessageProps {
   messageData: MessageData;
   isMyMessage: boolean;
 }
 
-export default function ChattingMessage({ messageData, isMyMessage }: ChattingMessageProps) {
+function ChattingMessage({ messageData, isMyMessage }: ChattingMessageProps) {
+  const aiMessage = messageData.ai;
+  const myMessage = !aiMessage && isMyMessage;
+
+  const getMessageColor = () => {
+    if (aiMessage) return 'bg-point-blue text-white';
+    if (myMessage) return 'bg-blue-100';
+
+    return 'bg-yellow-100';
+  };
+
   return (
-    <div className={`flex flex-col gap-0.5 ${isMyMessage ? 'items-end' : 'items-start'}`}>
-      <span className="mx-1 text-xs font-light ">{messageData.nickname}</span>
-      <div className={`px-4 py-2 rounded-lg w-fit ${isMyMessage ? 'bg-blue-100' : 'bg-yellow-100'}`}>
-        <span>{messageData.message}</span>
+    <div className={`flex flex-col gap-0.5 ${myMessage ? 'items-end' : 'items-start'}`}>
+      <span className="mx-1 text-xs font-light">{aiMessage ? '클로바 X' : messageData.nickname}</span>
+      <div className={`px-4 py-2 rounded-lg w-fit ${getMessageColor()}`}>
+        <span className="whitespace-pre-wrap">{messageData.message}</span>
       </div>
     </div>
   );
 }
+
+export default memo(ChattingMessage);

frontEnd/src/components/room/modal/LoginModal.tsx

@@ -37,6 +37,7 @@ export default function LoginModal({ code }: { code: string }) {
       const token = await getDevCookie();
       document.cookie = `access_token=${token};`;
       hide();
+      window.location.reload();
     }
     reactQueryClient.invalidateQueries({ queryKey: [QUERY_KEYS.LOAD_CODES] });
   };

frontEnd/src/components/room/modal/codeList/CodeFileButton.tsx

@@ -45,7 +45,7 @@ export default function CodeFileButton({
       className="flex flex-col items-center justify-center col-span-1"
     >
       <div className="relative w-1/3 group">
-        <img src="/fileIcon.png" alt="fileIcon" />
+        <img src={`/${code.language}File.png`} alt="fileIcon" />
 
         {/* eslint-disable-next-line jsx-a11y/click-events-have-key-events, jsx-a11y/no-static-element-interactions */}
         <div className="absolute -top-3 -right-2 w-[50px] group-hover:block hidden" onClick={handleDeleteButton}>

frontEnd/src/hooks/tests/useInput.test.ts

@@ -18,4 +18,14 @@ describe('useInput 기능테스트', () => {
 
     expect(result.current.inputValue).toBe('changeValue');
   });
+
+  it('resetInput을 실행시키면 입력값이 초기화된다.', () => {
+    const { result } = renderHook(() => useInput('initial'));
+
+    act(() => {
+      result.current.resetInput();
+    });
+
+    expect(result.current.inputValue).toBe('');
+  });
 });

frontEnd/src/hooks/useInput.ts

@@ -1,14 +1,18 @@
 import { useState } from 'react';
 
-export default function useInput(initialValue: string) {
+export default function useInput<T extends HTMLInputElement | HTMLTextAreaElement>(initialValue: string) {
   const [inputValue, setInputValue] = useState(initialValue);
 
-  const onChange = (event: React.ChangeEvent<HTMLInputElement>) => {
+  const onChange = (event: React.ChangeEvent<T>) => {
     const {
       target: { value },
     } = event;
     setInputValue(value);
   };
 
-  return { inputValue, onChange };
+  const resetInput = () => {
+    setInputValue('');
+  };
+
+  return { inputValue, onChange, resetInput };
 }

frontEnd/src/hooks/useLastMessageViewingState.ts

@@ -1,7 +1,6 @@
 import { useEffect, useState } from 'react';
 
-export default function useLastMessageViewingState() {
-  const [scrollRatio, setScrollRatio] = useState(100);
+export default function useLastMessageViewingState(scrollRatio: number) {
   const [isViewingLastMessage, setIsViewingLastMessage] = useState(true);
   const [isRecievedMessage, setIsRecievedMessage] = useState(false);
 
@@ -12,5 +11,5 @@ export default function useLastMessageViewingState() {
     } else setIsViewingLastMessage(false);
   }, [scrollRatio]);
 
-  return { setScrollRatio, setIsRecievedMessage, isRecievedMessage, isViewingLastMessage };
+  return { setIsRecievedMessage, isRecievedMessage, isViewingLastMessage };
 }

frontEnd/src/hooks/useScroll.ts

@@ -0,0 +1,28 @@
+import { useRef, useState } from 'react';
+
+let timer: NodeJS.Timeout | null;
+
+export default function useScroll<T extends HTMLElement>() {
+  const [scrollRatio, setScrollRatio] = useState(100);
+  const ref = useRef<T | null>(null);
+
+  const handleScroll = () => {
+    if (!timer) {
+      timer = setTimeout(() => {
+        timer = null;
+
+        if (!ref.current) return;
+
+        const { scrollTop, clientHeight, scrollHeight } = ref.current;
+        setScrollRatio(((scrollTop + clientHeight) / scrollHeight) * 100);
+      }, 200);
+    }
+  };
+
+  const moveToBottom = () => {
+    if (ref.current) ref.current.scrollTop = ref.current.scrollHeight;
+    setScrollRatio(100);
+  };
+
+  return { ref, scrollRatio, handleScroll, moveToBottom };
+}