Feature/#183 게스트, 유저별 workspace를 생성하고 불러오기

@noctaCrdt/Crdt.ts

@@ -9,6 +9,7 @@
   CRDTSerializedProps,
   RemoteBlockReorderOperation,
   RemoteBlockUpdateOperation,
+  serializedEditorDataProps,
   RemoteCharUpdateOperation,
   TextColorType,
   BackgroundColorType,
@@ -25,17 +26,17 @@
     this.LinkedList = new LinkedListClass();
   }
 
   localInsert(index: number, value: string, blockId?: BlockId, pageId?: string): any {
     // 기본 CRDT에서는 구현하지 않고, 하위 클래스에서 구현
     throw new Error("Method not implemented.");
   }
 
   localDelete(index: number, blockId?: BlockId, pageId?: string): any {
     // 기본 CRDT에서는 구현하지 않고, 하위 클래스에서 구현
     throw new Error("Method not implemented.");
   }
 
   remoteInsert(operation: any): void {
     // 기본 CRDT에서는 구현하지 않고, 하위 클래스에서 구현
     throw new Error("Method not implemented.");
   }
@@ -134,7 +135,7 @@
 
     newNode.next = operation.node.next;
     newNode.prev = operation.node.prev;
-
+    newNode.indent = operation.node.indent;
     this.LinkedList.insertById(newNode);
 
     this.clock = Math.max(this.clock, operation.node.id.clock) + 1;
@@ -193,7 +194,7 @@
     this.clock = Math.max(this.clock, clock) + 1;
   }
 
-  serialize(): CRDTSerializedProps<Block> {
+  serialize(): serializedEditorDataProps {
     return {
       ...super.serialize(),
       currentBlock: this.currentBlock ? this.currentBlock.serialize() : null,
@@ -241,6 +242,8 @@
       blockId,
       pageId,
       style: node.style || [],
+      color: node.color,
+      backgroundColor: node.backgroundColor,
     };
 
     return operation;
@@ -324,6 +327,7 @@
 
   remoteUpdate(operation: RemoteCharUpdateOperation): void {
     const updatedChar = this.LinkedList.nodeMap[JSON.stringify(operation.node.id)];
+    console.log("remoteUpdate", updatedChar);
     if (operation.node.style && operation.node.style.length > 0) {
       updatedChar.style = [...operation.node.style];
     }

client/src/App.tsx

@@ -1,22 +1,23 @@
-import { useErrorStore } from "@stores/useErrorStore";
 import { useEffect } from "react";
 import { ErrorModal } from "@components/modal/ErrorModal";
 import { WorkSpace } from "@features/workSpace/WorkSpace";
+import { useErrorStore } from "@stores/useErrorStore";
+import { useUserInfo } from "@stores/useUserStore";
 import { useSocketStore } from "./stores/useSocketStore";
 
 const App = () => {
   // TODO 라우터, react query 설정
   const { isErrorModalOpen, errorMessage } = useErrorStore();
-
+  const { id } = useUserInfo();
   useEffect(() => {
     const socketStore = useSocketStore.getState();
-    socketStore.init();
+    socketStore.init(id);
     return () => {
       setTimeout(() => {
         socketStore.cleanup();
       }, 0);
     };
-  }, []);
+  }, [id]);
 
   return (
     <>

client/src/components/sidebar/Sidebar.tsx

@@ -22,11 +22,11 @@ import {
 export const Sidebar = ({
   pages,
   handlePageAdd,
-  handlePageSelect,
+  handlePageOpen,
 }: {
   pages: Page[];
   handlePageAdd: () => void;
-  handlePageSelect: ({ pageId }: { pageId: string }) => void;
+  handlePageOpen: ({ pageId }: { pageId: string }) => void;
 }) => {
   const visiblePages = pages.filter((page) => page.isVisible);
   const isMaxVisiblePage = visiblePages.length >= MAX_VISIBLE_PAGE;
@@ -43,7 +43,7 @@ export const Sidebar = ({
       openModal();
       return;
     }
-    handlePageSelect({ pageId: id });
+    handlePageOpen({ pageId: id });
   };
 
   const handleAddPageButtonClick = () => {

client/src/features/editor/Editor.tsx

@@ -19,9 +19,9 @@ import {
   editorTitle,
   addNewBlockButton,
 } from "./Editor.style";
-import { Block } from "./components/block/Block.tsx";
+import { Block } from "./components/block/Block";
 import { useBlockDragAndDrop } from "./hooks/useBlockDragAndDrop";
-import { useBlockOptionSelect } from "./hooks/useBlockOption.ts";
+import { useBlockOptionSelect } from "./hooks/useBlockOption";
 import { useMarkdownGrammer } from "./hooks/useMarkdownGrammer";
 import { useTextOptionSelect } from "./hooks/useTextOptions.ts";
 import { getTextOffset } from "./utils/domSyncUtils.ts";
@@ -35,17 +35,20 @@ interface EditorProps {
   onTitleChange: (title: string) => void;
   pageId: string;
   serializedEditorData: serializedEditorDataProps;
+  updatePageData: (pageId: string, newData: serializedEditorDataProps) => void;
 }
-
 interface ClipboardMetadata {
   value: string;
   style: string[];
   color: TextColorType | undefined;
   backgroundColor: BackgroundColorType | undefined;
 }
-
-// TODO: pageId, editorCRDT를 props로 받아와야함
-export const Editor = ({ onTitleChange, pageId, serializedEditorData }: EditorProps) => {
+export const Editor = ({
+  onTitleChange,
+  pageId,
+  serializedEditorData,
+  updatePageData,
+}: EditorProps) => {
   const {
     sendCharInsertOperation,
     sendCharDeleteOperation,
@@ -54,17 +57,27 @@ export const Editor = ({ onTitleChange, pageId, serializedEditorData }: EditorPr
     sendBlockDeleteOperation,
     sendBlockUpdateOperation,
   } = useSocketStore();
+  const { clientId } = useSocketStore();
+
   const editorCRDTInstance = useMemo(() => {
-    const editor = new EditorCRDT(serializedEditorData.client);
-    editor.deserialize(serializedEditorData);
-    return editor;
-  }, [serializedEditorData]);
+    let newEditorCRDT;
+    if (serializedEditorData) {
+      newEditorCRDT = new EditorCRDT(serializedEditorData.client);
+      newEditorCRDT.deserialize(serializedEditorData);
+    } else {
+      newEditorCRDT = new EditorCRDT(clientId ? clientId : 0);
+    }
+    return newEditorCRDT;
+  }, [serializedEditorData, clientId]);
 
   const editorCRDT = useRef<EditorCRDT>(editorCRDTInstance);
+
+  // editorState도 editorCRDT가 변경될 때마다 업데이트
   const [editorState, setEditorState] = useState<EditorStateProps>({
     clock: editorCRDT.current.clock,
     linkedList: editorCRDT.current.LinkedList,
   });
+
   const { sensors, handleDragEnd } = useBlockDragAndDrop({
     editorCRDT: editorCRDT.current,
     editorState,
@@ -109,25 +122,27 @@ export const Editor = ({ onTitleChange, pageId, serializedEditorData }: EditorPr
   };
 
   const handleBlockClick = (blockId: BlockId, e: React.MouseEvent<HTMLDivElement>) => {
-    const selection = window.getSelection();
-    if (!selection) return;
+    if (editorCRDT) {
+      const selection = window.getSelection();
+      if (!selection) return;
 
-    const clickedElement = (e.target as HTMLElement).closest(
-      '[contenteditable="true"]',
-    ) as HTMLDivElement;
-    if (!clickedElement) return;
+      const clickedElement = (e.target as HTMLElement).closest(
+        '[contenteditable="true"]',
+      ) as HTMLDivElement;
+      if (!clickedElement) return;
 
-    editorCRDT.current.currentBlock =
-      editorCRDT.current.LinkedList.nodeMap[JSON.stringify(blockId)];
-    const caretPosition = getAbsoluteCaretPosition(clickedElement);
+      editorCRDT.current.currentBlock =
+        editorCRDT.current.LinkedList.nodeMap[JSON.stringify(blockId)];
+      const caretPosition = getAbsoluteCaretPosition(clickedElement);
 
-    // 계산된 캐럿 위치 저장
-    editorCRDT.current.currentBlock.crdt.currentCaret = caretPosition;
+      // 계산된 캐럿 위치 저장
+      editorCRDT.current.currentBlock.crdt.currentCaret = caretPosition;
+    }
   };
 
   const handleBlockInput = useCallback(
     (e: React.FormEvent<HTMLDivElement>, block: CRDTBlock) => {
-      if (!block) return;
+      if (!block || !editorCRDT) return;
       if ((e.nativeEvent as InputEvent).isComposing) {
         return;
       }
@@ -179,7 +194,7 @@ export const Editor = ({ onTitleChange, pageId, serializedEditorData }: EditorPr
         linkedList: editorCRDT.current.LinkedList,
       });
     },
-    [sendCharInsertOperation, sendCharDeleteOperation],
+    [sendCharInsertOperation, sendCharDeleteOperation, editorCRDT, pageId, updatePageData],
   );
 
   const handleKeyDown = (
@@ -319,48 +334,54 @@ export const Editor = ({ onTitleChange, pageId, serializedEditorData }: EditorPr
     });
   };
 
-  const handleCompositionEnd = (e: React.CompositionEvent<HTMLDivElement>, block: CRDTBlock) => {
-    const event = e.nativeEvent as CompositionEvent;
-    const characters = [...event.data];
-    const selection = window.getSelection();
-    const caretPosition = selection?.focusOffset || 0;
-    const startPosition = caretPosition - characters.length;
-
-    characters.forEach((char, index) => {
-      const insertPosition = startPosition + index;
-      const charNode = block.crdt.localInsert(insertPosition, char, block.id, pageId);
+  const handleCompositionEnd = useCallback(
+    (e: React.CompositionEvent<HTMLDivElement>, block: CRDTBlock) => {
+      if (!editorCRDT) return;
+      const event = e.nativeEvent as CompositionEvent;
+      const characters = [...event.data];
+      const selection = window.getSelection();
+      const caretPosition = selection?.focusOffset || 0;
+      const startPosition = caretPosition - characters.length;
+
+      characters.forEach((char, index) => {
+        const insertPosition = startPosition + index;
+        const charNode = block.crdt.localInsert(insertPosition, char, block.id, pageId);
 
-      sendCharInsertOperation({
-        node: charNode.node,
-        blockId: block.id,
-        pageId,
+        sendCharInsertOperation({
+          node: charNode.node,
+          blockId: block.id,
+          pageId,
+        });
       });
-    });
 
-    block.crdt.currentCaret = caretPosition;
-  };
+      block.crdt.currentCaret = caretPosition;
+      updatePageData(pageId, editorCRDT.current.serialize());
+    },
+    [editorCRDT, pageId, sendCharInsertOperation, updatePageData],
+  );
 
   const subscriptionRef = useRef(false);
 
   useEffect(() => {
-    if (!editorCRDT.current.currentBlock) return;
-    // TODO: 값이 제대로 들어왔는데 왜 안되는지 확인 필요
+    if (!editorCRDT || !editorCRDT.current.currentBlock) return;
     setCaretPosition({
       blockId: editorCRDT.current.currentBlock.id,
       linkedList: editorCRDT.current.LinkedList,
       position: editorCRDT.current.currentBlock?.crdt.currentCaret,
+      pageId,
     });
     // 서윤님 피드백 반영
   }, [editorCRDT.current.currentBlock?.id.serialize()]);
 
   useEffect(() => {
+    if (!editorCRDT) return;
     if (subscriptionRef.current) return;
     subscriptionRef.current = true;
 
     const unsubscribe = subscribeToRemoteOperations({
       onRemoteBlockInsert: (operation) => {
         console.log(operation, "block : 입력 확인합니다이");
-        if (!editorCRDT.current) return;
+        if (operation.pageId !== pageId) return;
         editorCRDT.current.remoteInsert(operation);
         setEditorState({
           clock: editorCRDT.current.clock,
@@ -370,7 +391,7 @@ export const Editor = ({ onTitleChange, pageId, serializedEditorData }: EditorPr
 
       onRemoteBlockDelete: (operation) => {
         console.log(operation, "block : 삭제 확인합니다이");
-        if (!editorCRDT.current) return;
+        if (operation.pageId !== pageId) return;
         editorCRDT.current.remoteDelete(operation);
         setEditorState({
           clock: editorCRDT.current.clock,
@@ -380,31 +401,35 @@ export const Editor = ({ onTitleChange, pageId, serializedEditorData }: EditorPr
 
       onRemoteCharInsert: (operation) => {
         console.log(operation, "char : 입력 확인합니다이");
-        if (!editorCRDT.current) return;
+        if (operation.pageId !== pageId) return;
         const targetBlock =
           editorCRDT.current.LinkedList.nodeMap[JSON.stringify(operation.blockId)];
-        targetBlock.crdt.remoteInsert(operation);
-        setEditorState({
-          clock: editorCRDT.current.clock,
-          linkedList: editorCRDT.current.LinkedList,
-        });
+        if (targetBlock) {
+          targetBlock.crdt.remoteInsert(operation);
+          setEditorState({
+            clock: editorCRDT.current.clock,
+            linkedList: editorCRDT.current.LinkedList,
+          });
+        }
       },
 
       onRemoteCharDelete: (operation) => {
         console.log(operation, "char : 삭제 확인합니다이");
-        if (!editorCRDT.current) return;
+        if (operation.pageId !== pageId) return;
         const targetBlock =
           editorCRDT.current.LinkedList.nodeMap[JSON.stringify(operation.blockId)];
-        targetBlock.crdt.remoteDelete(operation);
-        setEditorState({
-          clock: editorCRDT.current.clock,
-          linkedList: editorCRDT.current.LinkedList,
-        });
+        if (targetBlock) {
+          targetBlock.crdt.remoteDelete(operation);
+          setEditorState({
+            clock: editorCRDT.current.clock,
+            linkedList: editorCRDT.current.LinkedList,
+          });
+        }
       },
 
       onRemoteBlockUpdate: (operation) => {
         console.log(operation, "block : 업데이트 확인합니다이");
-        if (!editorCRDT.current) return;
+        if (operation.pageId !== pageId) return;
         editorCRDT.current.remoteUpdate(operation.node, operation.pageId);
         setEditorState({
           clock: editorCRDT.current.clock,
@@ -414,7 +439,7 @@ export const Editor = ({ onTitleChange, pageId, serializedEditorData }: EditorPr
 
       onRemoteBlockReorder: (operation) => {
         console.log(operation, "block : 재정렬 확인합니다이");
-        if (!editorCRDT.current) return;
+        if (operation.pageId !== pageId) return;
         editorCRDT.current.remoteReorder(operation);
         setEditorState({
           clock: editorCRDT.current.clock,
@@ -424,7 +449,8 @@ export const Editor = ({ onTitleChange, pageId, serializedEditorData }: EditorPr
 
       onRemoteCharUpdate: (operation) => {
         console.log(operation, "char : 업데이트 확인합니다이");
-        if (!editorCRDT.current) return;
+        if (!editorCRDT) return;
+        if (operation.pageId !== pageId) return;
         const targetBlock =
           editorCRDT.current.LinkedList.nodeMap[JSON.stringify(operation.blockId)];
         targetBlock.crdt.remoteUpdate(operation);
@@ -443,21 +469,25 @@ export const Editor = ({ onTitleChange, pageId, serializedEditorData }: EditorPr
       subscriptionRef.current = false;
       unsubscribe?.();
     };
-  }, []);
+  }, [editorCRDT, subscribeToRemoteOperations, pageId]);
 
   const addNewBlock = () => {
+    if (!editorCRDT) return;
     const index = editorCRDT.current.LinkedList.spread().length;
-
-    // 로컬 삽입을 수행하고 연산 객체를 반환받음
     const operation = editorCRDT.current.localInsert(index, "");
     editorCRDT.current.currentBlock = operation.node;
     sendBlockInsertOperation({ node: operation.node, pageId });
-    setEditorState({
-      clock: operation.node.id.clock,
+    setEditorState(() => ({
+      clock: editorCRDT.current.clock,
       linkedList: editorCRDT.current.LinkedList,
-    });
+    }));
+    updatePageData(pageId, editorCRDT.current.serialize());
   };
 
+  // 로딩 상태 체크
+  if (!editorCRDT || !editorState) {
+    return <div>Loading editor data...</div>;
+  }
   return (
     <div className={editorContainer}>
       <div className={editorTitleContainer}>