feat: 라이브 수업 구현

frontend/package-lock.json

@@ -8,6 +8,8 @@
       "name": "edufocus",
       "version": "0.0.0",
       "dependencies": {
+        "@livekit/components-react": "^2.4.3",
+        "@livekit/components-styles": "^1.0.12",
         "@stomp/stompjs": "^7.0.0",
         "@tanstack/react-query": "^5.49.2",
         "axios": "^1.7.2",
@@ -905,6 +907,31 @@
         "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
       }
     },
+    "node_modules/@floating-ui/core": {
+      "version": "1.6.5",
+      "resolved": "https://registry.npmjs.org/@floating-ui/core/-/core-1.6.5.tgz",
+      "integrity": "sha512-8GrTWmoFhm5BsMZOTHeGD2/0FLKLQQHvO/ZmQga4tKempYRLz8aqJGqXVuQgisnMObq2YZ2SgkwctN1LOOxcqA==",
+      "license": "MIT",
+      "dependencies": {
+        "@floating-ui/utils": "^0.2.5"
+      }
+    },
+    "node_modules/@floating-ui/dom": {
+      "version": "1.6.8",
+      "resolved": "https://registry.npmjs.org/@floating-ui/dom/-/dom-1.6.8.tgz",
+      "integrity": "sha512-kx62rP19VZ767Q653wsP1XZCGIirkE09E0QUGNYTM/ttbbQHqcGPdSfWFxUyyNLc/W6aoJRBajOSXhP6GXjC0Q==",
+      "license": "MIT",
+      "dependencies": {
+        "@floating-ui/core": "^1.6.0",
+        "@floating-ui/utils": "^0.2.5"
+      }
+    },
+    "node_modules/@floating-ui/utils": {
+      "version": "0.2.5",
+      "resolved": "https://registry.npmjs.org/@floating-ui/utils/-/utils-0.2.5.tgz",
+      "integrity": "sha512-sTcG+QZ6fdEUObICavU+aB3Mp8HY4n14wYHdxK4fXjPmv3PXZZeY5RaguJmGyeH/CJQhX3fqKUtS4qc1LoHwhQ==",
+      "license": "MIT"
+    },
     "node_modules/@humanwhocodes/config-array": {
       "version": "0.11.14",
       "resolved": "https://registry.npmjs.org/@humanwhocodes/config-array/-/config-array-0.11.14.tgz",
@@ -1009,6 +1036,55 @@
         "@jridgewell/sourcemap-codec": "^1.4.14"
       }
     },
+    "node_modules/@livekit/components-core": {
+      "version": "0.11.2",
+      "resolved": "https://registry.npmjs.org/@livekit/components-core/-/components-core-0.11.2.tgz",
+      "integrity": "sha512-rXQ1OvyGe9gY8BCpH5FTr4Il17/sS/ecJQbG3PoOXAkQVl5JP965eqUPyKXZTdxNKlVLef00AygrO2pPArwOTA==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@floating-ui/dom": "1.6.8",
+        "loglevel": "1.9.1",
+        "rxjs": "7.8.1"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "peerDependencies": {
+        "@livekit/protocol": "^1.16.0",
+        "livekit-client": "^2.4.0",
+        "tslib": "^2.6.2"
+      }
+    },
+    "node_modules/@livekit/components-react": {
+      "version": "2.4.3",
+      "resolved": "https://registry.npmjs.org/@livekit/components-react/-/components-react-2.4.3.tgz",
+      "integrity": "sha512-XhCvwFvNjhBJcoQHIY4Hk6MBp7mM9q0n0i7sN/xK3fB1DSjkxIkpc7lh/+Pjqdu6F6OJT3MjwNFYnftqy6kcmw==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@livekit/components-core": "0.11.2",
+        "clsx": "2.1.1",
+        "usehooks-ts": "3.1.0"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "peerDependencies": {
+        "@livekit/protocol": "^1.16.0",
+        "livekit-client": "^2.4.0",
+        "react": ">=18",
+        "react-dom": ">=18",
+        "tslib": "^2.6.2"
+      }
+    },
+    "node_modules/@livekit/components-styles": {
+      "version": "1.0.12",
+      "resolved": "https://registry.npmjs.org/@livekit/components-styles/-/components-styles-1.0.12.tgz",
+      "integrity": "sha512-Hsxkfq240w0tMPtkQTHQotpkYfIY4lhP2pzegvOIIV/nYxj8LeRYypUjxJpFw3s6jQcV/WQS7oCYmFQdy98Jtw==",
+      "license": "Apache-2.0",
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/@livekit/protocol": {
       "version": "1.19.1",
       "resolved": "https://registry.npmjs.org/@livekit/protocol/-/protocol-1.19.1.tgz",
@@ -2420,6 +2496,15 @@
         "node": "*"
       }
     },
+    "node_modules/clsx": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/clsx/-/clsx-2.1.1.tgz",
+      "integrity": "sha512-eYm0QWBtUrBWZWG0d386OGAw16Z995PiOVo2B7bjWSbHedGl5e0ZWaq65kOGgUSNesEIDkB9ISbTg/JK9dhCZA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/color-convert": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
@@ -4324,6 +4409,12 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/lodash.debounce": {
+      "version": "4.0.8",
+      "resolved": "https://registry.npmjs.org/lodash.debounce/-/lodash.debounce-4.0.8.tgz",
+      "integrity": "sha512-FT1yDzDYEoYWhnSGnpE/4Kj1fLZkDFyqRb7fNt6FdYOSxlUWAtp42Eh6Wb0rGIv/m9Bgo7x4GhQbm5Ys4SG5ow==",
+      "license": "MIT"
+    },
     "node_modules/lodash.merge": {
       "version": "4.6.2",
       "resolved": "https://registry.npmjs.org/lodash.merge/-/lodash.merge-4.6.2.tgz",
@@ -5244,7 +5335,6 @@
       "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-7.8.1.tgz",
       "integrity": "sha512-AA3TVj+0A2iuIoQkWEK/tqFjBq2j+6PO6Y0zJcvzLAFhEFIO3HL0vls9hWLncZbAAbK0mar7oZ4V079I/qPMxg==",
       "license": "Apache-2.0",
-      "optional": true,
       "dependencies": {
         "tslib": "^2.1.0"
       }
@@ -5873,6 +5963,21 @@
         "react": "^16.8.0 || ^17.0.0 || ^18.0.0"
       }
     },
+    "node_modules/usehooks-ts": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/usehooks-ts/-/usehooks-ts-3.1.0.tgz",
+      "integrity": "sha512-bBIa7yUyPhE1BCc0GmR96VU/15l/9gP1Ch5mYdLcFBaFGQsdmXkvjV0TtOqW1yUd6VjIwDunm+flSciCQXujiw==",
+      "license": "MIT",
+      "dependencies": {
+        "lodash.debounce": "^4.0.8"
+      },
+      "engines": {
+        "node": ">=16.15.0"
+      },
+      "peerDependencies": {
+        "react": "^16.8.0  || ^17 || ^18"
+      }
+    },
     "node_modules/vite": {
       "version": "5.3.3",
       "resolved": "https://registry.npmjs.org/vite/-/vite-5.3.3.tgz",

frontend/package.json

@@ -13,6 +13,8 @@
     "test:run": "vitest run"
   },
   "dependencies": {
+    "@livekit/components-react": "^2.4.3",
+    "@livekit/components-styles": "^1.0.12",
     "@stomp/stompjs": "^7.0.0",
     "@tanstack/react-query": "^5.49.2",
     "axios": "^1.7.2",

frontend/src/components/ChatRoom/ChatRoom.jsx

@@ -1,42 +1,112 @@
 import styles from './ChatRoom.module.css';
-import { useParams } from 'react-router-dom';
 import SendIcon from '/src/assets/icons/send.svg?react';
-import useChatRoom from '../../hooks/chat/useChatRoom';
+import { cloneElement, useEffect, useRef } from 'react';
+import { ChatEntry, useChat, useMaybeLayoutContext } from '@livekit/components-react';
 
-export default function ChatRoom() {
+export default function ChatRoom({ ...props }) {
-  const { roomId } = useParams();
+  const chatInputRef = useRef(null);
-  const { messages, handleSubmit, inputRef, chatListRef } = useChatRoom(roomId);
+  const ulRef = useRef(null);
+
+  const { send, chatMessages, isSending } = useChat();
+
+  const layoutContext = useMaybeLayoutContext();
+  const lastReadMsgAt = useRef(0);
+
+  async function handleChatSubmit(event) {
+    event.preventDefault();
+    if (chatInputRef.current && chatInputRef.current.value.trim() !== '') {
+      if (send) {
+        await send(chatInputRef.current.value);
+        chatInputRef.current.value = '';
+        chatInputRef.current.focus();
+      }
+    }
+  }
+
+  useEffect(() => {
+    if (ulRef) {
+      ulRef.current?.scrollTo({ top: ulRef.current.scrollHeight });
+    }
+  }, [ulRef, chatMessages]);
+
+  useEffect(() => {
+    if (!layoutContext || chatMessages.length === 0) {
+      return;
+    }
+
+    if (
+      layoutContext.widget.state?.showChat &&
+      chatMessages.length > 0 &&
+      lastReadMsgAt.current !== chatMessages[chatMessages.length - 1]?.timestamp
+    ) {
+      lastReadMsgAt.current = chatMessages[chatMessages.length - 1]?.timestamp;
+      return;
+    }
+
+    const unreadMessageCount = chatMessages.filter(
+      (msg) => !lastReadMsgAt.current || msg.timestamp > lastReadMsgAt.current
+    ).length;
+
+    const { widget } = layoutContext;
+    if (unreadMessageCount > 0 && widget.state?.unreadMessages !== unreadMessageCount) {
+      widget.dispatch?.({ msg: 'unread_msg', count: unreadMessageCount });
+    }
+  }, [chatMessages, layoutContext, layoutContext.widget]);
 
   return (
-    <section className={styles.room}>
+    <div
+      {...props}
+      className="lk-chat"
+    >
       <h2 className={styles.title}>채팅</h2>
-      <ol
+
-        className={styles.messageList}
+      <ul
-        ref={chatListRef}
+        className="lk-list lk-chat-messages"
+        ref={ulRef}
       >
-        {messages.map?.((message) => (
+        {props.children
-          <li
+          ? chatMessages.map((msg, idx) =>
-            key={message.id}
+              cloneElement(props.children, {
-            className={message.isMine ? styles.my : styles.your}
+                entry: msg,
-          >
+                key: msg.id ?? idx,
-            <span className={styles.name}>{message.name}</span>
+              })
-            <span className={styles.bubble}>{message.text}</span>
+            )
-          </li>
+          : chatMessages.map((msg, idx, allMsg) => {
-        ))}
+              const hideName = idx >= 1 && allMsg[idx - 1].from === msg.from;
-      </ol>
+              const hideTimestamp = idx >= 1 && msg.timestamp - allMsg[idx - 1].timestamp < 60_000;
+
+              return (
+                <ChatEntry
+                  key={msg.id ?? idx}
+                  hideName={hideName}
+                  hideTimestamp={hideName === false ? false : hideTimestamp}
+                  entry={msg}
+                />
+              );
+            })}
+      </ul>
       <form
-        action="POST"
+        className="lk-chat-form"
-        onSubmit={handleSubmit}
+        onSubmit={handleChatSubmit}
-        className={styles.form}
       >
         <input
+          className="lk-form-control lk-chat-form-input"
+          disabled={isSending}
+          ref={chatInputRef}
           type="text"
-          ref={inputRef}
+          placeholder="메시지"
+          onInput={(ev) => ev.stopPropagation()}
+          onKeyDown={(ev) => ev.stopPropagation()}
+          onKeyUp={(ev) => ev.stopPropagation()}
         />
-        <button type="submit">
+        <button
+          type="submit"
+          className={`lk-button lk-chat-form-button ${styles.button}`}
+          disabled={isSending}
+        >
           <SendIcon />
         </button>
       </form>
-    </section>
+    </div>
   );
 }

frontend/src/components/ChatRoom/ChatRoom.module.css

@@ -3,7 +3,7 @@
   flex-direction: column;
   justify-content: space-between;
   position: relative;
-  width: 100%;
+  width: 400px;
   height: 100%;
   overflow-y: hidden;
 }
@@ -20,8 +20,9 @@
   align-items: start;
   gap: 12px;
   list-style: none;
+  max-height: 100%;
   margin: 0;
-  padding: 0 16px;
+  padding: 0 8px 8px;
   white-space: nowrap;
   overflow-x: hidden;
   overflow-y: auto;
@@ -91,8 +92,8 @@
   align-items: center;
   gap: 8px;
   margin: 16px;
-  background-color: var(--background);
+  background-color: black;
-  border: 1px solid var(--border-color);
+  border: 1px solid var(--border-color-tertiary);
   border-radius: 12px;
   box-shadow: var(--shadow);
   overflow: hidden;
@@ -103,7 +104,7 @@
     width: 100%;
     border: none;
     border-radius: 12px;
-    color: var(--text-color);
+    /* color: var(--text-color); */
     font-size: 16px;
     line-height: 1.4;
     font-weight: 400;
@@ -124,7 +125,11 @@
     line-height: 1.4;
     font-weight: 500;
     cursor: pointer;
-    background-color: var(--background);
+    background-color: black;
-    stroke: var(--text-color);
+    stroke: white;
   }
 }
+
+.button {
+  stroke: white;
+}

frontend/src/components/InfoEditForm/InfoEditForm.jsx

@@ -1,15 +1,11 @@
 import styles from './InfoEditForm.module.css';
 import { useState } from 'react';
 
-export default function InfoEditForm({ onSubmit }) {
+export default function InfoEditForm() {
   const [username, setUsername] = useState('');
   const [useremail, setUseremail] = useState('');
-
   return (
-    <form
+    <form className={styles.infoEditForm}>
-      onSubmit={(e) => onSubmit(e, username, useremail)}
-      className={styles.infoEditForm}
-    >
       <p className={styles.textHeading}>이름 변경</p>
       <div className={styles.inputBox}>
         <label

frontend/src/components/LiveAudio/LiveAudio.jsx

@@ -1,22 +0,0 @@
-import { useEffect, useRef } from 'react';
-
-export default function LiveAudio({ track }) {
-  const audioRef = useRef(null);
-
-  useEffect(() => {
-    if (audioRef.current) {
-      track.attach(audioRef.current);
-    }
-
-    return () => {
-      track.detach();
-    };
-  }, [track]);
-
-  return (
-    <audio
-      ref={audioRef}
-      id={track.sid}
-    />
-  );
-}

frontend/src/components/LiveAudio/index.js

@@ -1 +0,0 @@
-export { default as LiveAudio } from './LiveAudio';

frontend/src/components/LiveRoom/LiveRoom.jsx

@@ -1,46 +1,99 @@
-import styles from './LiveRoom.module.css';
+import { isEqualTrackRef, isTrackReference } from '@livekit/components-core';
+import {
+  CarouselLayout,
+  ConnectionStateToast,
+  ControlBar,
+  FocusLayout,
+  FocusLayoutContainer,
+  GridLayout,
+  LayoutContextProvider,
+  ParticipantTile,
+  RoomAudioRenderer,
+  useCreateLayoutContext,
+  usePinnedTracks,
+  useTracks,
+} from '@livekit/components-react';
+import { RoomEvent, Track } from 'livekit-client';
+import { useEffect, useRef } from 'react';
 import ChatRoom from '../ChatRoom/ChatRoom';
-import { LiveAudio } from '../LiveAudio';
-import { LiveVideo } from '../LiveVideo';
-import LoadingIndicator from '../LoadingIndicator.jsx/LoadingIndicator';
 
-export default function LiveRoom({ room, localTrack, remoteTracks, leaveRoom, mainTrack }) {
+export default function LiveRoom() {
+  const lastAutoFocusedScreenShareTrack = useRef(null);
+
+  const tracks = useTracks(
+    [
+      { source: Track.Source.Camera, withPlaceholder: true },
+      { source: Track.Source.ScreenShare, withPlaceholder: false },
+    ],
+    { updateOnlyOn: [RoomEvent.ActiveSpeakersChanged], onlySubscribed: false }
+  );
+  const layoutContext = useCreateLayoutContext();
+
+  const screenShareTracks = tracks
+    .filter(isTrackReference)
+    .filter((track) => track.publication.source === Track.Source.ScreenShare);
+
+  const focusTrack = usePinnedTracks(layoutContext)?.[0];
+  const carouselTracks = tracks.filter((track) => !isEqualTrackRef(track, focusTrack));
+
+  useEffect(() => {
+    if (
+      screenShareTracks.some((track) => track.publication.isSubscribed) &&
+      lastAutoFocusedScreenShareTrack.current === null
+    ) {
+      layoutContext.pin.dispatch?.({ msg: 'set_pin', trackReference: screenShareTracks[0] });
+      lastAutoFocusedScreenShareTrack.current = screenShareTracks[0];
+    } else if (
+      lastAutoFocusedScreenShareTrack.current &&
+      !screenShareTracks.some(
+        (track) => track.publication.trackSid === lastAutoFocusedScreenShareTrack.current?.publication?.trackSid
+      )
+    ) {
+      layoutContext.pin.dispatch?.({ msg: 'clear_pin' });
+      lastAutoFocusedScreenShareTrack.current = null;
+    }
+    if (focusTrack && !isTrackReference(focusTrack)) {
+      const updatedFocusTrack = tracks.find(
+        (tr) => tr.participant.identity === focusTrack.participant.identity && tr.source === focusTrack.source
+      );
+      if (updatedFocusTrack !== focusTrack && isTrackReference(updatedFocusTrack)) {
+        layoutContext.pin.dispatch?.({ msg: 'set_pin', trackReference: updatedFocusTrack });
+      }
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+    screenShareTracks.map((ref) => `${ref.publication.trackSid}_${ref.publication.isSubscribed}`).join(),
+    focusTrack?.publication?.trackSid,
+    tracks,
+  ]);
+
   return (
-    <>
+    <div className="lk-video-conference">
-      <main>
+      <LayoutContextProvider value={layoutContext}>
-        {room ? (
+        <div className="lk-video-conference-inner">
-          <>
+          {!focusTrack ? (
-            <div className={styles.videoWrapper}>
+            <div className="lk-grid-layout-wrapper">
-              {localTrack && (
+              <GridLayout tracks={tracks}>
-                <LiveVideo
+                <ParticipantTile />
-                  track={localTrack}
+              </GridLayout>
-                  identity="나"
-                />
-              )}
-              {remoteTracks.map((track) =>
-                track.trackPublication.kind === 'video' ? (
-                  <LiveVideo
-                    key={track.trackPublication.trackSid}
-                    track={track.trackPublication.videoTrack}
-                  />
-                ) : (
-                  <LiveAudio
-                    key={track.trackPublication.trackSid}
-                    track={track.trackPublication.audioTrack}
-                  />
-                )
-              )}
             </div>
-            {mainTrack && <LiveVideo track={mainTrack} />}
+          ) : (
-          </>
+            <div className="lk-focus-layout-wrapper">
-        ) : (
+              <FocusLayoutContainer>
-          <LoadingIndicator fill />
+                <CarouselLayout tracks={carouselTracks}>
-        )}
+                  <ParticipantTile />
-      </main>
+                </CarouselLayout>
-      <aside>
+                {focusTrack && <FocusLayout trackRef={focusTrack} />}
+              </FocusLayoutContainer>
+            </div>
+          )}
+          <ControlBar controls={{ chat: false, leave: false }} />
+        </div>
         <ChatRoom />
-        <button onClick={leaveRoom}>나가기</button>
+      </LayoutContextProvider>
-      </aside>
+      <RoomAudioRenderer />
-    </>
+      <ConnectionStateToast />
+    </div>
   );
 }

frontend/src/components/LiveRoom/LiveRoom.module.css

@@ -1,11 +1,17 @@
+.main {
+  display: flex;
+  flex-direction: column;
+}
+
 .videoWrapper {
-  flex-grow: 0;
+  flex: 0 0 auto;
   display: flex;
   overflow-x: auto;
   height: 80px;
   gap: 10px;
   padding: 10px;
   border-bottom: 1px solid var(--border-color);
+  box-sizing: border-box;
 
   & > audio {
     display: none;
@@ -21,7 +27,41 @@
   }
 }
 
-.myVideo {
+.mainContent {
-  border-radius: 12px;
+  display: flex;
-  border: 2px solid var(--border-color);
+  justify-content: center;
+  align-items: center;
+  width: 100%;
+  height: 100%;
+  box-sizing: border-box;
+
+  & > video {
+    width: 100%;
+    height: calc(100vh - 208px);
+    object-fit: contain;
+    box-sizing: border-box;
+  }
+}
+
+.controlBar {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  height: 80px;
+  border-top: 1px solid var(--border-color);
+  box-sizing: border-box;
+
+  & > button {
+    background-color: var(--background-color-secondary);
+    color: var(--text-color-primary);
+    border: none;
+    border-radius: 4px;
+    padding: 8px 16px;
+    cursor: pointer;
+    transition: background-color 0.2s;
+
+    &:hover {
+      background-color: var(--background-color-tertiary);
+    }
+  }
 }

frontend/src/components/LiveVideo/LiveVideo.jsx

@@ -1,24 +0,0 @@
-import styles from './LiveVideo.module.css';
-import { useEffect, useRef } from 'react';
-
-export default function LiveVideo({ track }) {
-  const videoRef = useRef(null);
-
-  useEffect(() => {
-    if (videoRef.current) {
-      track.attach(videoRef.current);
-    }
-
-    return () => {
-      track.detach();
-    };
-  }, [track]);
-
-  return (
-    <video
-      ref={videoRef}
-      id={track?.sid}
-      className={styles.video}
-    />
-  );
-}

frontend/src/components/LiveVideo/LiveVideo.module.css

@@ -1,36 +0,0 @@
-.wrapper {
-  width: fit-content;
-  height: 100%;
-  position: relative;
-  border-radius: 10px;
-  overflow: hidden;
-
-  & > p {
-    z-index: 99;
-    position: absolute;
-    bottom: 0;
-    left: 0;
-    width: 100%;
-    margin: 0;
-    padding: 0;
-    text-align: center;
-    opacity: 0;
-    background-color: var(--whiteOpacity600);
-    font-size: 12px;
-    line-height: 1.4;
-    color: var(--text-color);
-    font-weight: bold;
-    transition: opacity 0.2s;
-  }
-
-  &:hover > p {
-    opacity: 1;
-  }
-}
-
-.video {
-  max-width: 100%;
-  max-height: 100%;
-  object-fit: cover;
-  border-radius: 8px;
-}

frontend/src/components/LiveVideo/index.js

@@ -1 +0,0 @@
-export { default as LiveVideo } from './LiveVideo';

frontend/src/components/LoadingIndicator.jsx/LoadingIndicator.jsx

@@ -1,9 +1,10 @@
 import styles from './LoadingIndicator.module.css';
 
-export default function LoadingIndicator({ fill = false }) {
+export default function LoadingIndicator({ fill = false, label }) {
   return fill ? (
     <div className={styles.wrapper}>
       <div className={styles.indicator} />
+      {label && <div className={styles.label}>{label}</div>}
     </div>
   ) : (
     <div className={styles.indicator} />

frontend/src/components/LoadingIndicator.jsx/LoadingIndicator.module.css

@@ -4,10 +4,26 @@
   }
 }
 
+@keyframes wave {
+  0% {
+    rotate: -5deg;
+  }
+
+  50% {
+    rotate: 5deg;
+  }
+
+  100% {
+    rotate: -5deg;
+  }
+}
+
 .wrapper {
   display: flex;
+  flex-direction: column;
   justify-content: center;
   align-items: center;
+  gap: 10px;
   width: 100%;
   height: 100%;
   margin: 0 auto;
@@ -22,3 +38,11 @@
   box-sizing: border-box;
   animation: spin 2s cubic-bezier(0.645, 0.045, 0.355, 1) infinite;
 }
+
+.label {
+  font-size: 16px;
+  line-height: 1.4;
+  font-weight: 400;
+  color: var(--text-color);
+  animation: wave 1.5s ease infinite;
+}

frontend/src/components/PasswordChangeForm/PasswordChangeForm.jsx

@@ -1,13 +1,13 @@
 import { useState, useRef } from 'react';
 import styles from './PasswordChangeForm.module.css';
 
-export default function PasswordChangeForm({ onSubmit, onPwError = false }) {
+export default function PasswordChangeForm() {
-  // TODO: onPwError(현재 비밀번호와 같음) 시 응답을 받아 표시
   const [errorConfirmMessage, setErrorConfirmMessage] = useState(false);
   const [errorSameMessage, setErrorSameMessage] = useState(false);
   const currentPasswordRef = useRef('');
   const newPasswordRef = useRef('');
   const confirmPasswordRef = useRef('');
+  const userPassword = '1234';
 
   const handleSubmit = (e) => {
     e.preventDefault();
@@ -15,15 +15,13 @@ export default function PasswordChangeForm({ onSubmit, onPwError = false }) {
     const newPassword = newPasswordRef.current.value;
     const confirmPassword = confirmPasswordRef.current.value;
 
+    if (currentPassword === userPassword) {
+      setErrorSameMessage(false);
+    } else {
+      setErrorSameMessage(true);
+    }
     if (newPassword === confirmPassword) {
       setErrorConfirmMessage(false);
-      onSubmit(currentPassword, newPassword, confirmPassword);
-
-      if (onPwError) {
-        setErrorSameMessage(true);
-      } else {
-        setErrorSameMessage(false);
-      }
     } else {
       setErrorConfirmMessage(true);
     }

frontend/src/components/QuizForm/QuizCard.jsx

@@ -1,18 +1,15 @@
 import { useState } from 'react';
 import styles from './QuizCard.module.css';
 
-export default function QuizCard({ quiz, updateQuiz, deleteQuiz }) {
+export default function QuizCard({ quiz, index, updateQuiz }) {
   const [question, setQuestion] = useState(quiz.question || '');
   const [answer, setAnswer] = useState(quiz.answer || '');
   const [choices, setChoices] = useState(quiz.choices || []);
-  const [imageFile, setImageFile] = useState(quiz.imageFile || null);
 
   const handleChoiceChange = (num, content) => {
-    const updatedChoices = choices.map((choice) =>
+    const updatedChoices = choices.map((choice) => (choice.num === num ? { ...choice, content } : choice));
-      choice.num === num ? { ...choice, content } : choice
-    );
     setChoices(updatedChoices);
-    updateQuiz(quiz.id, { ...quiz, question, answer, choices: updatedChoices, imageFile });
+    updateQuiz(index, { question, answer, choices: updatedChoices });
   };
 
   const handleAddChoice = () => {
@@ -20,7 +17,7 @@ export default function QuizCard({ quiz, updateQuiz, deleteQuiz }) {
       const newChoice = { num: choices.length + 1, content: '' };
       const updatedChoices = [...choices, newChoice];
       setChoices(updatedChoices);
-      updateQuiz(quiz.id, { ...quiz, question, answer, choices: updatedChoices, imageFile });
+      updateQuiz(index, { question, answer, choices: updatedChoices });
     }
   };
 
@@ -28,29 +25,19 @@ export default function QuizCard({ quiz, updateQuiz, deleteQuiz }) {
     if (choices.length > 0) {
       const updatedChoices = choices.slice(0, -1);
       setChoices(updatedChoices);
-      updateQuiz(quiz.id, { ...quiz, question, answer, choices: updatedChoices, imageFile });
+      updateQuiz(index, { question, answer, choices: updatedChoices });
     }
   };
 
-  const handleFileChange = (e) => {
-    const file = e.target.files[0] ?? null;
-    setImageFile(file);
-    updateQuiz(quiz.id, { ...quiz, question, answer, choices, imageFile: file });
-  };
-
   return (
     <div className={styles.card}>
-      <div className={styles.header}>
-        <span>퀴즈 생성 카드</span>
-        <span onClick={() => deleteQuiz(quiz.id)}>X</span> {/* id를 기반으로 삭제 */}
-      </div>
       <label>질문</label>
       <input
         type="text"
         value={question}
         onChange={(e) => {
           setQuestion(e.target.value);
-          updateQuiz(quiz.id, { ...quiz, question: e.target.value, answer, choices, imageFile });
+          updateQuiz(index, { question: e.target.value, answer, choices });
         }}
         placeholder="질문 내용을 입력하세요"
       />
@@ -60,7 +47,7 @@ export default function QuizCard({ quiz, updateQuiz, deleteQuiz }) {
         value={answer}
         onChange={(e) => {
           setAnswer(e.target.value);
-          updateQuiz(quiz.id, { ...quiz, question, answer: e.target.value, choices, imageFile });
+          updateQuiz(index, { question, answer: e.target.value, choices });
         }}
         placeholder="정답을 입력하세요"
       />
@@ -68,10 +55,18 @@ export default function QuizCard({ quiz, updateQuiz, deleteQuiz }) {
         <span>Tip: 선택지를 넣지 않는다면 단답형 문제가 됩니다</span>
       </div>
       <div className={styles.buttonsWrapper}>
-        <button type="button" onClick={handleAddChoice} className={styles.button}>
+        <button
+          type="button"
+          onClick={handleAddChoice}
+          className={styles.button}
+        >
           선택지 추가하기
         </button>
-        <button type="button" onClick={handlePopChoice} className={styles.removeButton}>
+        <button
+          type="button"
+          onClick={handlePopChoice}
+          className={styles.removeButton}
+        >
           선택지 줄이기
         </button>
       </div>
@@ -86,8 +81,6 @@ export default function QuizCard({ quiz, updateQuiz, deleteQuiz }) {
           />
         </div>
       ))}
-      <label>퀴즈 이미지</label>
-      <input type="file" accept=".png, .jpg, .jpeg" onChange={handleFileChange} />
     </div>
   );
 }

frontend/src/components/QuizForm/QuizCard.module.css

@@ -8,12 +8,6 @@
   gap: 8px;
 }
 
-.header {
-  display: flex;
-  flex-direction: row;
-  justify-content: space-between;
-}
-
 .buttonsWrapper {
   display: flex;
   flex-direction: row;

frontend/src/components/QuizForm/QuizsetForm.jsx

@@ -6,33 +6,32 @@ import BackIcon from '/src/assets/icons/back.svg?react';
 import { Link } from 'react-router-dom';
 
 export default function QuizsetForm({ headerTitle, topic, to, onSubmit }) {
+  // TODO: 디자인 만들기 및 스타일 적용
   const [title, setTitle] = useState('');
   const [quizzes, setQuizzes] = useState([]);
-  const [quizId, setQuizId] = useState(0); 
+  const [imageFile, setImageFile] = useState(null);
 
   const handleAddQuiz = () => {
-    setQuizzes([
+    setQuizzes([...quizzes, { question: '', answer: '', choices: [] }]);
-      ...quizzes,
-      { id: quizId, question: '', answer: '', choices: [], imageFile: null },
-    ]);
-    setQuizId(quizId + 1);
   };
 
-  const updateQuiz = (id, updatedQuiz) => {
+  const updateQuiz = (index, updatedQuiz) => {
-    const updatedQuizzes = quizzes.map((quiz) =>
+    const updatedQuizzes = quizzes.map((quiz, i) => (i === index ? updatedQuiz : quiz));
-      quiz.id === id ? updatedQuiz : quiz
-    );
     setQuizzes(updatedQuizzes);
   };
 
-  const deleteQuiz = (id) => {
+  const handleFileChange = (e) => {
-    setQuizzes(quizzes.filter((quiz) => quiz.id !== id));
+    const file = e.target.files?.[0];
+    setImageFile(file);
   };
 
   return (
     <div className={styles.quizsetForm}>
       <header className={styles.header}>
-        <Link to={to} className={styles.goBack}>
+        <Link
+          to={to}
+          className={styles.goBack}
+        >
           <BackIcon />
           <span>{headerTitle}</span>
         </Link>
@@ -40,7 +39,7 @@ export default function QuizsetForm({ headerTitle, topic, to, onSubmit }) {
       </header>
       <form
         className={styles.form}
-        onSubmit={(e) => onSubmit(e, title, quizzes)}
+        onSubmit={(e) => onSubmit(e, title, quizzes, imageFile)}
       >
         <input
           type="text"
@@ -48,12 +47,12 @@ export default function QuizsetForm({ headerTitle, topic, to, onSubmit }) {
           onChange={(e) => setTitle(e.target.value)}
           placeholder="퀴즈셋 제목을 입력해주세요"
         />
-        {quizzes.map((quiz) => (
+        {quizzes.map((quiz, index) => (
           <QuizCard
-            key={quiz.id}
+            key={index}
             quiz={quiz}
+            index={index}
             updateQuiz={updateQuiz}
-            deleteQuiz={deleteQuiz}
           />
         ))}
         <button
@@ -63,7 +62,16 @@ export default function QuizsetForm({ headerTitle, topic, to, onSubmit }) {
         >
           퀴즈 추가하기
         </button>
-        <button type="submit" className={styles.button}>
+        <label>퀴즈 이미지</label>
+        <input
+          type="file"
+          accept=".png, .jpg, .jpeg"
+          onChange={handleFileChange}
+        />
+        <button
+          type="submit"
+          className={styles.button}
+        >
           <EditIcon />
           <div>제출</div>
         </button>

frontend/src/components/QuizsetDetail/QuizsetDetail.jsx

@@ -2,7 +2,7 @@ import BackIcon from '/src/assets/icons/back.svg?react';
 import { Link } from 'react-router-dom';
 import styles from './QuizsetDetail.module.css';
 
-export default function QuizsetDetail({ topic, title, quizzes = [], onDelete }) {
+export default function QuizsetDetail({ topic, title }) {
   return (
     <div className={styles.quizsetDetail}>
       <header className={styles.header}>
@@ -17,24 +17,6 @@ export default function QuizsetDetail({ topic, title, quizzes = [], onDelete })
           <h1 className={styles.title}>{title}</h1>
         </div>
       </header>
-      <div>
-        {quizzes.map((quiz, index) => (
-          <div key={index}>
-            <div>질문 : {quiz.question}</div>
-            <img
-              src={quiz.image}
-              alt="강의 이미지"
-            />
-            <div>정답이 응답에 없네요</div>
-          </div>
-        ))}
-      </div>
-      <button
-        type="button"
-        onClick={onDelete}
-      >
-        퀴즈셋 삭제
-      </button>
     </div>
   );
 }

frontend/src/hooks/api/useAuth.js

@@ -49,29 +49,15 @@ export function useAuth() {
       .post(`${API_URL}/user/logout`)
       .then((response) => {
         console.log(response);
+      })
+      .catch((e) => {
+        console.log(e);
+      })
+      .finally(() => {
         setUserType(null);
         setToken(null);
-      })
+      });
-      .catch((e) => console.log(e));
   };
 
-  const updateInfo = (name, email) => {
+  return { login, logout, userRegister };
-    const infoBody = {
-      name,
-      email,
-    };
-    return instance.put(`${API_URL}/user/updateinfo`, infoBody);
-  };
-
-  const updatePassword = (currentPw, newPw, newPwCheck) => {
-    const passwordBody = {
-      currentPassword: currentPw,
-      newPassword: newPw,
-      newPasswordCheck: newPwCheck,
-    };
-    console.log(passwordBody);
-    return instance.put(`${API_URL}/user/updatepassword`, passwordBody);
-  };
-
-  return { login, logout, userRegister, updateInfo, updatePassword };
 }

frontend/src/hooks/api/useQuizsetDelete.js

@@ -1,10 +0,0 @@
-import instance from '../../utils/axios/instance';
-import { API_URL } from '../../constants';
-
-export function useQuizsetDelete() {
-  const quizsetDelete = (quizsetId) => {
-    return instance.delete(`${API_URL}/quiz/teacher/${quizsetId}`);
-  };
-
-  return { quizsetDelete };
-}

frontend/src/hooks/api/useQuizsetEdit.js

@@ -1,10 +0,0 @@
-import instance from '../../utils/axios/instance';
-import { API_URL } from '../../constants';
-
-export function useQuizsetEdit() {
-  const quizsetEdit = (quizsetId, quizsetObject) => {
-    return instance.put(`${API_URL}/lecture/${quizsetId}`, quizsetObject);
-  };
-
-  return { quizsetEdit };
-}

frontend/src/hooks/chat/useChatRoom.js

@@ -47,9 +47,7 @@ export default function useChatRoom(roomId) {
   }, [client, roomId]);
 
   useEffect(() => {
-    if (chatListRef.current.scrollHeight - chatListRef.current.scrollTop - chatListRef.current.clientHeight < 200) {
+    chatListRef.current.scrollTop = chatListRef.current.scrollHeight;
-      chatListRef.current.scrollTop = chatListRef.current.scrollHeight;
-    }
   }, [messages]);
 
   return {

frontend/src/hooks/live/useRoom.js

@@ -1,70 +0,0 @@
-import { Room, RoomEvent } from 'livekit-client';
-import { useCallback, useState } from 'react';
-import { API_URL, ROOM_URL } from '../../constants';
-import instance from '../../utils/axios/instance';
-
-export default function useRoom(roomId) {
-  const [room, setRoom] = useState(null);
-  const [localTrack, setLocalTrack] = useState(null);
-  const [remoteTracks, setRemoteTracks] = useState([]);
-  const [mainTrack, setMainTrack] = useState(null);
-
-  const generateToken = useCallback(async () => {
-    await instance.post(`${API_URL}/video/makeroom/${roomId}`);
-    const { data } = await instance.post(`${API_URL}/video/joinroom/${roomId}`);
-
-    return data.token;
-  }, [roomId]);
-
-  const leaveRoom = useCallback(async () => {
-    console.log('leave room');
-    await room?.disconnect();
-
-    setRoom(null);
-    setLocalTrack(null);
-    setRemoteTracks([]);
-  }, [room]);
-
-  const joinRoom = useCallback(async () => {
-    const token = await generateToken();
-    const room = new Room();
-
-    room.prepareConnection(ROOM_URL, token);
-    room.on(RoomEvent.TrackSubscribed, (_track, publication, participant) => {
-      try {
-        const identity = JSON.parse(participant.identity);
-        const isTeacher = identity.role.startsWith('강사');
-        if (isTeacher) {
-          setMainTrack(publication.videoTrack);
-        }
-      } catch (e) {
-        console.log('not json');
-      } finally {
-        setRemoteTracks((prev) => [
-          ...prev,
-          {
-            trackPublication: publication,
-            participantIdentity: participant.identity,
-          },
-        ]);
-      }
-    });
-
-    room.on(RoomEvent.TrackUnsubscribed, (_track, publication) => {
-      console.log('unsubscribe remote');
-      setRemoteTracks((prev) => prev.filter((track) => track.trackPublication !== publication));
-    });
-
-    try {
-      console.log(token);
-      await room.connect(ROOM_URL, token);
-      await room.localParticipant.enableCameraAndMicrophone();
-      setLocalTrack(room.localParticipant.videoTrackPublications.values().next().value.videoTrack);
-      setRoom(room);
-    } catch (error) {
-      await leaveRoom();
-    }
-  }, [generateToken, leaveRoom]);
-
-  return { room, joinRoom, leaveRoom, localTrack, remoteTracks, mainTrack };
-}

frontend/src/pages/LectureCreatePage/LectureCreatePage.jsx

@@ -17,12 +17,13 @@ export default function LectureCreatePage() {
   };
 
   return (
-    <LectureForm
+    <div>
-      title={'강의 홈'}
+      <h1>강의 생성</h1>
-      topic={'강의 생성'}
+      <LectureForm
-      to={'..'}
+        title={'강의 생성'}
-      onSubmit={handleSubmit}
+        onSubmit={handleSubmit}
-      onCreate={true}
+        onCreate={true}
-    />
+      />
+    </div>
   );
 }

frontend/src/pages/LectureEditPage/LectureEditPage.jsx

@@ -21,12 +21,14 @@ export default function LecutreEditPage() {
   };
 
   return (
-    <LectureForm
+    <div>
-      initialValues={initialData}
+      <LectureForm
-      onSubmit={handleSubmit}
+        initialValues={initialData}
-      title={'강의 홈'}
+        onSubmit={handleSubmit}
-      topic={'강의 수정'}
+        title={'강의 홈'}
-      to={'..'}
+        topic={'강의 수정'}
-    />
+        to={'..'}
+      />
+    </div>
   );
 }

frontend/src/pages/LivePage/LivePage.jsx

@@ -1,25 +1,41 @@
 import { LiveRoom } from '../../components/LiveRoom';
 import { useParams } from 'react-router-dom';
-import useRoom from '../../hooks/live/useRoom';
+import { useCallback, useEffect } from 'react';
-import { useEffect } from 'react';
+import { LiveKitRoom } from '@livekit/components-react';
+import instance from '../../utils/axios/instance';
+import { API_URL, ROOM_URL } from '../../constants';
+import useBoundStore from '../../store';
+import '@livekit/components-styles';
 
 export default function LivePage() {
   const { roomId } = useParams();
-  const { room, joinRoom, localTrack, remoteTracks, mainTrack, leaveRoom } = useRoom(roomId);
+  const generateToken = useCallback(async () => {
+    await instance.post(`${API_URL}/video/makeroom/${roomId}`);
+    const { data } = await instance.post(`${API_URL}/video/joinroom/${roomId}`);
+
+    return data.token;
+  }, [roomId]);
+
+  const liveToken = useBoundStore((state) => state.liveToken);
 
   useEffect(() => {
-    if (!room) {
+    if (!liveToken) {
-      joinRoom();
+      generateToken().then((token) => {
+        useBoundStore.setState({ liveToken: token });
+      });
     }
-  }, [joinRoom, room]);
+  }, [generateToken, liveToken]);
 
   return (
-    <LiveRoom
+    liveToken && (
-      room={room}
+      <LiveKitRoom
-      localTrack={localTrack}
+        token={liveToken}
-      remoteTracks={remoteTracks}
+        serverUrl={ROOM_URL}
-      leaveRoom={leaveRoom}
+        connect={true}
-      mainTrack={mainTrack}
+        data-lk-theme="default"
-    />
+      >
+        <LiveRoom />
+      </LiveKitRoom>
+    )
   );
 }

frontend/src/pages/MyInfoChangePage/MyInfoChangePage.jsx

@@ -1,15 +1,5 @@
 import { InfoEditForm } from '../../components/InfoEditForm';
-import { useAuth } from '../../hooks/api/useAuth';
 
 export default function MyInfoChangePage() {
-  const { updateInfo } = useAuth();
+  return <InfoEditForm />;
-
-  const handleSubmit = async (e, username, useremail) => {
-    e.preventDefault();
-    await updateInfo(username, useremail)
-      .then((res) => console.log(res))
-      .catch((err) => console.log(err));
-  };
-
-  return <InfoEditForm onSubmit={handleSubmit} />;
 }

frontend/src/pages/PasswordChangePage/PasswordChangePage.jsx

@@ -1,12 +1,5 @@
 import { PasswordChangeForm } from '../../components/PasswordChangeForm';
-import { useAuth } from '../../hooks/api/useAuth';
 
 export default function PasswordChangePage() {
-  // TODO: 400에러 고치기
+  return <PasswordChangeForm />;
-  const { updatePassword } = useAuth();
-  const handleSubmit = async (currentPw, newPw, newPwCheck) => {
-    console.log(currentPw, newPw);
-    await updatePassword(currentPw, newPw, newPwCheck);
-  };
-  return <PasswordChangeForm onSubmit={handleSubmit} />;
 }

frontend/src/pages/QuizsetDetailPage/QuizsetDetailPage.jsx

@@ -1,25 +1,11 @@
 import { useQuizsetDetail } from '../../hooks/api/useQuizsetDetail';
-import { useParams, useNavigate } from 'react-router-dom';
+import { useParams } from 'react-router-dom';
 import { QuizsetDetail } from '../../components/QuizsetDetail';
-import { useQuizsetDelete } from '../../hooks/api/useQuizsetDelete';
 
-export default function QuizsetDetailPage() {
+export default function QuizsetListPage() {
-  const navigate = useNavigate();
+  const { lectureId } = useParams();
-  const { quizsetId } = useParams();
+  const { data } = useQuizsetDetail(lectureId);
-  const { quizsetDelete } = useQuizsetDelete();
+  const quizset = data?.data ?? [];
-  const { data } = useQuizsetDetail(quizsetId);
-  const quizset = data.data;
   console.log(quizset);
-  const handleDelete = async () => {
+  return <QuizsetDetail title={quizset.title} />;
-    await quizsetDelete(quizsetId);
-    navigate('..');
-  };
-  return (
-    <QuizsetDetail
-      topic={'퀴즈 목록'}
-      title={quizset.title}
-      quizzes={quizset.quizzes}
-      onDelete={handleDelete}
-    />
-  );
 }

frontend/src/pages/QuizsetWritePage/QuizsetWritePage.jsx

@@ -1,47 +1,26 @@
 import { QuizsetForm } from '../../components/QuizForm';
 import { useQuizsetWrite } from '../../hooks/api/useQuizsetWrite';
-import { useNavigate } from 'react-router-dom';
 
 export default function QuizsetWritePage() {
-  const navigate = useNavigate();
+  // TODO: lecture에서 이미지 전송 성공 후 해당 방법으로 이미지 파일 입력
   const { quizsetWrite } = useQuizsetWrite();
-
+  const handleSubmit = async (e, title, quizzes, imageFile = null) => {
-  const handleSubmit = async (e, title, quizzes) => {
     e.preventDefault();
-    console.log(quizzes)
-
-    const images = [];
-    const quizContents = [];
-
-    quizzes.forEach((quiz) => {
-      const { imageFile, ...quizData } = quiz;
-      images.push(imageFile);
-      quizContents.push(quizData);
-    });
-
     const quizsetObject = {
       title,
-      quizzes: quizContents,
+      quizzes,
     };
+    console.log(quizsetObject);
+    console.log(imageFile);
 
     const formData = new FormData();
-    formData.append(
+    formData.append('quizSetCreateRequest', new Blob([JSON.stringify(quizsetObject)], { type: 'application/json' }));
-      'quizSetCreateRequest',
+    if (imageFile) {
-      new Blob([JSON.stringify(quizsetObject)], { type: 'application/json' })
+      formData.append('image', imageFile);
-    );
+    }
-
+    const response = await quizsetWrite(formData);
-    images.forEach((imageFile) => {
+    console.log(response);
-      if (imageFile) {
-        formData.append('images', imageFile);
-      } else {
-        formData.append('images', new Blob([''], { type: 'image/jpg' }));
-      }
-    });
-
-    await quizsetWrite(formData);
-    navigate('..');
   };
-
   return (
     <QuizsetForm
       onSubmit={handleSubmit}

frontend/src/store/index.js

@@ -3,6 +3,7 @@ import { userTypeSlice } from './userTypeSlice';
 import { tokenSlice } from './tokenSlice';
 import { userNameSlice } from './userNameSlice';
 import { persist } from 'zustand/middleware';
+import { liveSlice } from './liveSlice';
 
 const useBoundStore = create(
   persist(
@@ -10,6 +11,7 @@ const useBoundStore = create(
       ...userTypeSlice(...a),
       ...tokenSlice(...a),
       ...userNameSlice(...a),
+      ...liveSlice(...a),
     }),
     { name: 'bound-store' }
   )

frontend/src/store/liveSlice.js

@@ -0,0 +1,4 @@
+export const liveSlice = (set) => ({
+  liveToken: null,
+  setLiveToken: (liveToken) => set({ liveToken }),
+});

frontend/src/utils/axios/instance.js

@@ -3,7 +3,6 @@ import useBoundStore from '../../store';
 
 const instance = axios.create({
   baseURL: import.meta.env.VITE_API_URL,
-  timeout: 1000,
   headers: {
     'Content-type': 'application/json;charset=utf-8',
   },
@@ -12,6 +11,7 @@ const instance = axios.create({
 
 instance.interceptors.request.use((config) => {
   const accessToken = useBoundStore.getState().token;
+
   console.log(accessToken);
   if (accessToken) {
     config.headers.Authorization = `${accessToken}`;
@@ -23,7 +23,7 @@ instance.interceptors.request.use((config) => {
 instance.interceptors.response.use(
   (response) => response,
   (error) => {
-    if (error.response.status !== 401) {
+    if (error.response.status !== 401 || error.request.responseURL.includes('/user/refresh')) {
       return Promise.reject(error);
     }
 
@@ -40,7 +40,7 @@ instance.interceptors.response.use(
         return instance(error.config);
       })
       .catch((error) => {
-        useBoundStore.setState({ token: null });
+        useBoundStore.setState({ token: null, userType: null });
         console.log(error);
         console.log('---로그아웃----');
         // TODO: redirect to home