Feat: 프로젝트 캔버스 사이드바 상태 연결 - S11P21S002-193

frontend/src/api/folderApi.ts

@@ -1,12 +1,8 @@
 import api from '@/api/axiosConfig';
 import { FolderRequest, FolderResponse } from '@/types';
 
-export async function getFolder(projectId: number, folderId: number, memberId: number) {
+export async function getFolder(projectId: string, folderId: number) {
-  return api
+  return api.get<FolderResponse>(`/projects/${projectId}/folders/${folderId}`).then(({ data }) => data);
-    .get<FolderResponse>(`/projects/${projectId}/folders/${folderId}`, {
-      params: { memberId },
-    })
-    .then(({ data }) => data);
 }
 
 export async function updateFolder(projectId: number, folderId: number, memberId: number, folderData: FolderRequest) {

frontend/src/components/ImageCanvas/index.tsx

@@ -17,9 +17,9 @@ export default function ImageCanvas() {
   const stageRef = useRef<Konva.Stage>(null);
   const dragLayerRef = useRef<Konva.Layer>(null);
   const scale = useRef<number>(0);
-  const imageUrl = '/sample.jpg';
+  const imageUrl = useCanvasStore((state) => state.image);
   const labels = useCanvasStore((state) => state.labels) ?? [];
-  const [image, imageStatus] = useImage(imageUrl);
+  const [image] = useImage(imageUrl);
   const [rectPoints, setRectPoints] = useState<[number, number][]>([]);
   const [polygonPoints, setPolygonPoints] = useState<[number, number][]>([]);
   const drawState = useCanvasStore((state) => state.drawState);
@@ -183,6 +183,17 @@ export default function ImageCanvas() {
     return { x: scale.current, y: scale.current };
   };
 
+  useEffect(() => {
+    if (!image) {
+      scale.current = 0;
+      return;
+    }
+    const widthRatio = stageWidth / image!.width;
+    const heightRatio = stageHeight / image!.height;
+
+    scale.current = Math.min(widthRatio, heightRatio);
+  }, [image, stageHeight, stageWidth]);
+
   useEffect(() => {
     if (!stageRef.current) return;
     stageRef.current.container().style.cursor = drawState === 'pointer' ? 'default' : 'crosshair';
@@ -190,9 +201,9 @@ export default function ImageCanvas() {
     if (drawState !== 'pointer') {
       setSelectedLabelId(null);
     }
-  }, [drawState]);
+  }, [drawState, setSelectedLabelId]);
 
-  return imageStatus === 'loaded' ? (
+  return image ? (
     <div>
       <Stage
         ref={stageRef}

frontend/src/components/ProjectCreateModal/index.tsx

@@ -2,7 +2,6 @@ import * as React from 'react';
 import ProjectCreateForm, { ProjectCreateFormValues } from './ProjectCreateForm';
 import { Dialog, DialogContent, DialogHeader, DialogTrigger } from '../ui/dialogCustom';
 import { Button } from '@/components/ui/button';
-import { Plus } from 'lucide-react';
 import { ProjectRequest } from '@/types';
 
 interface ProjectCreateModalProps {
@@ -16,19 +15,6 @@ export default function ProjectCreateModal({ onSubmit, buttonClass = '' }: Proje
   const handleOpen = () => setIsOpen(true);
   const handleClose = () => setIsOpen(false);
 
-  const formatLabelType = (
-    labelType: 'Classification' | 'Detection' | 'Segmentation'
-  ): ProjectRequest['projectType'] => {
-    switch (labelType) {
-      case 'Classification':
-        return 'classification';
-      case 'Detection':
-        return 'detection';
-      case 'Segmentation':
-        return 'segmentation';
-    }
-  };
-
   return (
     <Dialog
       open={isOpen}
@@ -38,10 +24,10 @@ export default function ProjectCreateModal({ onSubmit, buttonClass = '' }: Proje
         <Button
           variant="outlinePrimary"
           className={`${buttonClass}`}
+          size={'xs'}
           onClick={handleOpen}
         >
-          <Plus size={16} />
+          <span>새 프로젝트</span>
-          <span>프로젝트 추가</span>
         </Button>
       </DialogTrigger>
       <DialogContent>
@@ -50,7 +36,8 @@ export default function ProjectCreateModal({ onSubmit, buttonClass = '' }: Proje
           onSubmit={(data: ProjectCreateFormValues) => {
             const formattedData: ProjectRequest = {
               title: data.projectName,
-              projectType: formatLabelType(data.labelType),
+              projectType: (data.labelType.charAt(0).toUpperCase() +
+                data.labelType.slice(1)) as ProjectRequest['projectType'],
             };
             onSubmit(formattedData);
             handleClose();

frontend/src/components/WorkspaceLayout/index.tsx

@@ -1,58 +1,16 @@
 import { useEffect, useState } from 'react';
 import { useParams, Outlet } from 'react-router-dom';
 import Header from '../Header';
-import { Label, Project } from '@/types';
+import { Project } from '@/types';
 import { ResizablePanelGroup } from '../ui/resizable';
-// import { ResizablePanel } from '../ui/resizable';
 import WorkspaceSidebar from '../WorkspaceSidebar';
 import useAuthStore from '@/stores/useAuthStore';
-import useCanvasStore from '@/stores/useCanvasStore';
-import useFolderQuery from '@/queries/folders/useFolderQuery';
 import useWorkspaceQuery from '@/queries/workspaces/useWorkspaceQuery';
 import useProjectListQuery from '@/queries/projects/useProjectListQuery';
 
-const mockLabels: Label[] = [
-  {
-    id: 1,
-    name: 'Label 1',
-    color: '#FFaa33',
-    coordinates: [
-      [700, 100],
-      [1200, 800],
-    ],
-    type: 'rect',
-  },
-  {
-    id: 2,
-    name: 'Label 2',
-    color: '#aaFF55',
-    coordinates: [
-      [200, 200],
-      [400, 200],
-      [500, 500],
-      [400, 800],
-      [200, 800],
-      [100, 500],
-    ],
-    type: 'polygon',
-  },
-  {
-    id: 3,
-    name: 'Label 3',
-    color: '#77aaFF',
-    coordinates: [
-      [1000, 1000],
-      [1800, 1800],
-    ],
-    type: 'rect',
-  },
-];
-
 export default function WorkspaceLayout() {
-  const setLabels = useCanvasStore((state) => state.setLabels);
   const params = useParams<{ workspaceId: string; projectId: string }>();
   const workspaceId = Number(params.workspaceId);
-  const projectId = Number(params.projectId);
   const [workspace, setWorkspace] = useState<{ name: string; projects: Project[] }>({
     name: '',
     projects: [],
@@ -61,7 +19,6 @@ export default function WorkspaceLayout() {
   const memberId = profile?.id || 0;
   const { data: workspaceData } = useWorkspaceQuery(workspaceId, memberId);
   const { data: projectListData } = useProjectListQuery(workspaceId, memberId);
-  const { data: folderData } = useFolderQuery(projectId, 0, memberId);
 
   useEffect(() => {
     if (!workspaceData) return;
@@ -73,7 +30,6 @@ export default function WorkspaceLayout() {
 
   useEffect(() => {
     if (!projectListData) return;
-    console.log(folderData);
     const projects = projectListData.workspaceResponses.map(
       (project): Project => ({
         id: project.id,
@@ -89,11 +45,7 @@ export default function WorkspaceLayout() {
       ...prev,
       projects,
     }));
-  }, [folderData, projectListData]);
+  }, [projectListData]);
-
-  useEffect(() => {
-    setLabels(mockLabels);
-  }, [setLabels]);
 
   return (
     <>

frontend/src/components/WorkspaceSidebar/ProjectDirectoryItem.tsx

@@ -1,19 +1,20 @@
-import { DirectoryItem } from '@/types';
+import { ChildFolder } from '@/types';
 import { ChevronRight } from 'lucide-react';
 import { useState } from 'react';
-import ProjectFileItem from './ProjectFileItem';
 import { cn } from '@/lib/utils';
 
 export default function ProjectDirectoryItem({
   className = '',
   item,
-  depth = 1,
+  depth = 0,
+  initialExpanded = false,
 }: {
   className?: string;
-  item: DirectoryItem;
+  item: ChildFolder;
   depth?: number;
+  initialExpanded?: boolean;
 }) {
-  const [isExpanded, setIsExpanded] = useState(true);
+  const [isExpanded, setIsExpanded] = useState(initialExpanded);
   const paddingLeft = depth * 12;
 
   return (
@@ -31,28 +32,9 @@ export default function ProjectDirectoryItem({
             className={`stroke-gray-500 transition-transform ${isExpanded ? 'rotate-90' : ''}`}
           />
         </button>
-        <span className="overflow-hidden text-ellipsis whitespace-nowrap">{item.name}</span>
+        <span className="overflow-hidden text-ellipsis whitespace-nowrap">{item.title}</span>
       </div>
-      {item.children?.map((child) => {
+      {/* TODO: nested 폴더 구조 적용 */}
-        const childProps = {
-          className: isExpanded ? '' : 'hidden',
-          depth: depth + 1,
-        };
-
-        return child.type === 'directory' ? (
-          <ProjectDirectoryItem
-            key={`${item.name}-${child.name}`}
-            item={child}
-            {...childProps}
-          />
-        ) : (
-          <ProjectFileItem
-            key={`${item.name}-${child.name}`}
-            item={child}
-            {...childProps}
-          />
-        );
-      })}
     </>
   );
 }

frontend/src/components/WorkspaceSidebar/ProjectFileItem.tsx

@@ -1,5 +1,5 @@
 import { cn } from '@/lib/utils';
-import { FileItem } from '@/types';
+import { ImageResponse } from '@/types';
 import { Check, Image, Minus } from 'lucide-react';
 import useCanvasStore from '@/stores/useCanvasStore';
 
@@ -7,29 +7,38 @@ export default function ProjectFileItem({
   className = '',
   item,
   depth = 1,
+  selected,
 }: {
   className?: string;
-  item: FileItem;
+  item: ImageResponse;
   depth?: number;
+  selected: boolean;
 }) {
   const paddingLeft = depth * 12;
   const changeImage = useCanvasStore((state) => state.changeImage);
 
   const handleClick = () => {
-    changeImage(item.url, [
+    // TODO: fetch image
+    changeImage(item.imageUrl, [
       {
         id: item.id,
-        name: item.name,
+        name: item.imageTitle,
         type: 'rect',
         color: '#FF0000',
-        coordinates: [],
+        coordinates: [
+          [0, 0],
+          [100, 100],
+        ],
       },
     ]);
   };
 
   return (
     <button
-      className={cn('flex w-full gap-2 rounded-md py-0.5 pr-1 hover:bg-gray-200', className)}
+      className={cn(
+        `flex w-full gap-2 rounded-md py-0.5 pr-1 ${selected ? 'bg-gray-200' : 'hover:bg-gray-100'}`,
+        className
+      )}
       style={{
         paddingLeft,
       }}
@@ -41,17 +50,17 @@ export default function ProjectFileItem({
           className="stroke-gray-500"
         />
       </div>
-      <span className="grow overflow-hidden text-ellipsis whitespace-nowrap text-left">{item.name}</span>
+      <span className="grow overflow-hidden text-ellipsis whitespace-nowrap text-left">{item.imageTitle}</span>
-      {item.status === 'idle' ? (
+      {item.status === 'COMPLETED' ? (
-        <Minus
-          size={16}
-          className="shrink-0 stroke-gray-400"
-        />
-      ) : (
         <Check
           size={16}
           className="shrink-0 stroke-green-500"
         />
+      ) : (
+        <Minus
+          size={16}
+          className="shrink-0 stroke-gray-400"
+        />
       )}
     </button>
   );

frontend/src/components/WorkspaceSidebar/ProjectStructure.tsx

@@ -1,29 +1,19 @@
 import { Project } from '@/types';
-import { ChevronRight, SquarePenIcon, Upload } from 'lucide-react';
+import { SquarePenIcon, Upload } from 'lucide-react';
-import { useState } from 'react';
 import ProjectFileItem from './ProjectFileItem';
 import ProjectDirectoryItem from './ProjectDirectoryItem';
+import useFolderQuery from '@/queries/folders/useFolderQuery';
+import useCanvasStore from '@/stores/useCanvasStore';
 
 export default function ProjectStructure({ project }: { project: Project }) {
-  const [isExpanded, setIsExpanded] = useState(true);
+  const image = useCanvasStore((state) => state.image);
+  const { data: folderData } = useFolderQuery(project.id.toString(), 0);
 
   return (
-    <div className="flex select-none flex-col px-1 pb-2">
+    <div className="flex h-full flex-col overflow-y-auto px-1 pb-2">
-      <header className="flex w-full items-center gap-2 rounded px-1 hover:bg-gray-200">
+      <header className="flex w-full items-center gap-2 rounded p-1">
-        <div
+        <div className="flex w-full items-center gap-1 overflow-hidden pr-1">
-          className="flex w-full cursor-pointer items-center gap-1 overflow-hidden pr-1"
+          <h3 className="caption overflow-hidden text-ellipsis whitespace-nowrap">{project.type}</h3>
-          onClick={() => setIsExpanded((prev) => !prev)}
-        >
-          <button>
-            <ChevronRight
-              size={16}
-              className={`stroke-gray-500 transition-transform ${isExpanded ? 'rotate-90' : ''}`}
-            />
-          </button>
-          <div className="flex flex-col overflow-hidden">
-            <h2 className="body-small-strong overflow-hidden text-ellipsis whitespace-nowrap">{project.name}</h2>
-            <h3 className="caption overflow-hidden text-ellipsis whitespace-nowrap">{project.type}</h3>
-          </div>
         </div>
         <button
           className="flex gap-1"
@@ -38,23 +28,28 @@ export default function ProjectStructure({ project }: { project: Project }) {
           <Upload size={16} />
         </button>
       </header>
-      <div className={`caption flex flex-col ${isExpanded ? '' : 'hidden'}`}>
+      {folderData.children.length === 0 && folderData.images.length === 0 ? (
-        {project.children.map((item) =>
+        <div className="body-small flex h-full select-none items-center justify-center text-gray-400">
-          item.type === 'directory' ? (
+          빈 프로젝트입니다.
+        </div>
+      ) : (
+        <div className="caption flex flex-col">
+          {folderData.children.map((item) => (
             <ProjectDirectoryItem
-              key={`${project.id}-${item.name}`}
+              key={`${project.id}-${item.title}`}
               item={item}
-              className={isExpanded ? '' : 'hidden'}
+              initialExpanded={true}
             />
-          ) : (
+          ))}
+          {folderData.images.map((item) => (
             <ProjectFileItem
-              key={`${project.id}-${item.name}`}
+              key={`${project.id}-${item.imageTitle}`}
               item={item}
-              className={isExpanded ? '' : 'hidden'}
+              selected={image === item.imageUrl}
             />
-          )
+          ))}
-        )}
+        </div>
-      </div>
+      )}
     </div>
   );
 }

frontend/src/components/WorkspaceSidebar/index.tsx

@@ -1,4 +1,3 @@
-import { useState } from 'react';
 import { useNavigate, useParams } from 'react-router-dom';
 import { SquarePen } from 'lucide-react';
 import { ResizableHandle, ResizablePanel } from '../ui/resizable';
@@ -7,15 +6,18 @@ import { Project } from '@/types';
 import { Select, SelectTrigger, SelectContent, SelectItem, SelectValue } from '../ui/select';
 import ProjectCreateModal from '../ProjectCreateModal';
 import useCanvasStore from '@/stores/useCanvasStore';
+import { webPath } from '@/router';
 
 export default function WorkspaceSidebar({ workspaceName, projects }: { workspaceName: string; projects: Project[] }) {
+  const { projectId: selectedProjectId } = useParams<{ projectId: string }>();
+  const selectedProject = projects.find((project) => project.id.toString() === selectedProjectId);
   const setSidebarSize = useCanvasStore((state) => state.setSidebarSize);
   const navigate = useNavigate();
   const { workspaceId } = useParams<{ workspaceId: string }>();
-  const [selectedProjectId, setSelectedProjectId] = useState<string | undefined>();
+  // const [selectedProjectId, setSelectedProjectId] = useState<string | undefined>();
   const handleSelectProject = (projectId: string) => {
-    setSelectedProjectId(projectId);
+    // setSelectedProjectId(projectId);
-    navigate(`/workspace/${workspaceId}/project/${projectId}`);
+    navigate(`${webPath.workspace()}/${workspaceId}/project/${projectId}`);
   };
 
   return (
@@ -24,7 +26,7 @@ export default function WorkspaceSidebar({ workspaceName, projects }: { workspac
         minSize={10}
         maxSize={35}
         defaultSize={20}
-        className="flex h-full flex-col bg-gray-100"
+        className="flex h-full flex-col bg-gray-50"
         onResize={(size) => setSidebarSize(size)}
       >
         <header className="body flex w-full items-center gap-2 p-2">
@@ -34,11 +36,14 @@ export default function WorkspaceSidebar({ workspaceName, projects }: { workspac
           </button>
           <ProjectCreateModal
             onSubmit={(data) => console.log('프로젝트 생성:', data)}
-            buttonClass="caption border-gray-800 bg-gray-100 flex items-center gap-2"
+            buttonClass="caption border-primary bg-gray-50"
           />
         </header>
         <div className="p-2">
-          <Select onValueChange={handleSelectProject}>
+          <Select
+            onValueChange={handleSelectProject}
+            defaultValue={selectedProjectId}
+          >
             <SelectTrigger>
               <SelectValue placeholder="프로젝트를 선택해주세요" />
             </SelectTrigger>
@@ -54,16 +59,7 @@ export default function WorkspaceSidebar({ workspaceName, projects }: { workspac
             </SelectContent>
           </Select>
         </div>
-        <div>
+        {selectedProject && <ProjectStructure project={selectedProject} />}
-          {projects
-            .filter((project) => project.id.toString() === selectedProjectId)
-            .map((project) => (
-              <ProjectStructure
-                key={project.id}
-                project={project}
-              />
-            ))}
-        </div>
       </ResizablePanel>
       <ResizableHandle className="bg-gray-300" />
     </>

frontend/src/main.tsx

@@ -1,30 +1,3 @@
-// import React from 'react';
-// import ReactDOM from 'react-dom/client';
-// import App from './App.tsx';
-// import './index.css';
-
-// async function enableMocking() {
-//   if (!import.meta.env.DEV) {
-//     return;
-//   }
-
-//   try {
-//     const { worker } = await import('./mocks/browser.ts');
-//     await worker.start();
-//     console.log('[MSW] Mocking enabled. Service Worker is running.');
-//   } catch (error) {
-//     console.error('[MSW] Failed to start the Service Worker:', error);
-//   }
-// }
-
-// enableMocking().then(() => {
-//   ReactDOM.createRoot(document.getElementById('root')!).render(
-//     <React.StrictMode>
-//       <App />
-//     </React.StrictMode>
-//   );
-// });
-
 import React from 'react';
 import ReactDOM from 'react-dom/client';
 import App from './App.tsx';

frontend/src/pages/LabelCanvas.tsx

@@ -1,14 +1,26 @@
 import ImageCanvas from '@/components/ImageCanvas';
 import { ResizablePanel } from '@/components/ui/resizable';
 import WorkspaceLabelBar from '@/components/WorkspaceLabelBar';
+import useCanvasStore from '@/stores/useCanvasStore';
+import { Suspense } from 'react';
 
 export default function LabelCanvas() {
+  const imageUrl = useCanvasStore((state) => state.image);
+
   return (
     <ResizablePanel className="flex w-full items-center">
-      <main className="h-full grow">
+      <Suspense fallback={<div></div>}>
-        <ImageCanvas />
+        <main className="h-full grow">
-      </main>
+          {imageUrl ? (
-      <WorkspaceLabelBar />
+            <ImageCanvas />
+          ) : (
+            <div className="body flex h-full w-full select-none items-center justify-center bg-gray-200 text-gray-400">
+              이미지를 선택하세요.
+            </div>
+          )}
+        </main>
+        <WorkspaceLabelBar />
+      </Suspense>
     </ResizablePanel>
   );
 }

frontend/src/pages/WorkspaceBrowseDetail.tsx

@@ -63,7 +63,7 @@ function HeaderSection({
       <div className="flex flex-col">
         <div className="flex gap-3">
           <ProjectCreateModal
-            buttonClass="mt-4 flex items-center gap-2"
+            buttonClass="mt-4 flex items-center gap-2 body-small-strong"
             onSubmit={onCreateProject}
           />
         </div>

frontend/src/queries/folders/useFolderQuery.ts

@@ -1,9 +1,9 @@
 import { getFolder } from '@/api/folderApi';
 import { useSuspenseQuery } from '@tanstack/react-query';
 
-export default function useFolderQuery(projectId: number, folderId: number, memberId: number) {
+export default function useFolderQuery(projectId: string, folderId: number) {
   return useSuspenseQuery({
-    queryKey: ['folder', projectId, folderId, memberId],
+    queryKey: ['folder', projectId, folderId],
-    queryFn: () => getFolder(projectId, folderId, memberId),
+    queryFn: () => getFolder(projectId, folderId),
   });
 }