fix(platforms): load vehicle types from platform data

scripts/test-ai-model-picker.cjs

@@ -1,164 +0,0 @@
-const { test } = require('node:test');
-const assert = require('node:assert/strict');
-const fs = require('node:fs');
-const vm = require('node:vm');
-const ts = require('typescript');
-const React = require('react');
-
-const source = ts.createSourceFile('SettingsPage.tsx', fs.readFileSync(require.resolve('../src/pages/settings/SettingsPage.tsx'), 'utf8'), ts.ScriptTarget.Latest, true, ts.ScriptKind.TSX);
-const constants = source.statements.filter(node => ts.isVariableStatement(node) && ['AI_MODEL_DEFAULTS', 'AI_MODEL_OPTIONS', 'CUSTOM_AI_MODEL', 'AI_PROVIDER_LABELS', 'DEFAULT_QWEN_ENDPOINT'].includes(node.declarationList.declarations[0].name.getText(source)));
-function compile(code, globals = {}) {
-  const exports = {};
-  vm.runInNewContext(ts.transpileModule(code, { compilerOptions: { module: ts.ModuleKind.CommonJS, target: ts.ScriptTarget.ES2022, jsx: ts.JsxEmit.ReactJSX } }).outputText, { exports, require, ...globals });
-  return exports;
-}
-const helpers = source.statements.filter(node => ts.isFunctionDeclaration(node) && ['aiSettingDraft', 'aiSettingDrafts'].includes(node.name?.text));
-const catalogs = [...constants, ...helpers].map(node => `export ${node.getText(source)}`).join('\n');
-const { AI_MODEL_OPTIONS, AI_MODEL_DEFAULTS, CUSTOM_AI_MODEL, aiSettingDrafts } = compile(catalogs);
-function find(node, predicate) {
-  if (predicate(node)) return node;
-  return ts.forEachChild(node, child => find(child, predicate));
-}
-const section = find(source, node => ts.isJsxElement(node) && node.openingElement.tagName.getText(source) === 'section' && node.openingElement.attributes.getText(source).includes('border-t border-[#e2e8f0] pt-5') && node.getText(source).includes('AI 공급자'));
-function controls(provider, model, custom = false, configured = true) {
-  const state = { aiProvider: provider, drafts: aiSettingDrafts() };
-  Object.assign(state.drafts[provider], { model, customModel: custom });
-  for (const [name, field] of [['aiModel', 'model'], ['aiCustomModel', 'customModel'], ['aiApiKey', 'apiKey'], ['aiEndpointUrl', 'endpointUrl']]) {
-    Object.defineProperty(state, name, { enumerable: true, get: () => state.drafts[state.aiProvider][field] });
-  }
-  const context = {
-    aiSettingLoading: false, saving: false, aiEndpointUrl: 'https://example.test', aiApiKey: '', aiHasApiKey: false, aiConfiguredProvider: null,
-    aiCopilotConfigured: configured,
-    DEFAULT_QWEN_ENDPOINT: 'https://example.test', KeyRound: () => null,
-    setAiProvider(value) { state.aiProvider = value; }, setAiModel(value) { state.drafts[state.aiProvider].model = value; },
-    setAiCustomModel(value) { state.drafts[state.aiProvider].customModel = value; },
-    setAiApiKey(value) { state.drafts[state.aiProvider].apiKey = value; },
-    setAiEndpointUrl(value) { state.drafts[state.aiProvider].endpointUrl = value; }, setError() {},
-  };
-  const render = () => compile(`${catalogs}\nexport const tree = (${section.getText(source)});`, { ...context, ...state }).tree;
-  return { state, render };
-}
-function elements(root, predicate) {
-  if (!React.isValidElement(root)) return [];
-  return [...(predicate(root) ? [root] : []), ...React.Children.toArray(root.props.children).flatMap(child => elements(child, predicate))];
-}
-
-for (const provider of Object.keys(AI_MODEL_OPTIONS)) {
-  test(`${provider} offers current models and a custom model field`, () => {
-    const h = controls(provider, AI_MODEL_DEFAULTS[provider]);
-    let tree = h.render();
-    const select = elements(tree, node => node.type === 'select')[0];
-    assert.equal(select.props.value, AI_MODEL_DEFAULTS[provider]);
-    assert.equal(elements(select, node => node.type === 'option' && node.props.value === CUSTOM_AI_MODEL).length, 1);
-    assert.equal(elements(tree, node => node.type === 'input' && node.props.type === 'text').length, 0);
-    select.props.onChange({ target: { value: CUSTOM_AI_MODEL } });
-    assert.equal(h.state.aiCustomModel, true);
-    assert.equal(h.state.aiModel, '');
-    tree = h.render();
-    const input = elements(tree, node => node.type === 'input' && node.props.type === 'text')[0];
-    assert.equal(input.props.maxLength, 120);
-    input.props.onChange({ target: { value: 'custom-model-2026' } });
-    assert.equal(h.state.aiModel, 'custom-model-2026');
-    assert.equal(elements(h.render(), node => node.type === 'select')[0].props.value, CUSTOM_AI_MODEL);
-    elements(h.render(), node => node.type === 'select')[0].props.onChange({ target: { value: AI_MODEL_OPTIONS[provider][0].value } });
-    assert.equal(h.state.aiCustomModel, false);
-    assert.equal(h.state.aiModel, AI_MODEL_OPTIONS[provider][0].value);
-    assert.equal(new Set(AI_MODEL_OPTIONS[provider].map(option => option.value)).size, AI_MODEL_OPTIONS[provider].length);
-  });
-}
-
-test('provider defaults select the highest-tier current models at the top of each list', () => {
-  const expected = { OPENAI: 'gpt-6-astra', ANTHROPIC: 'claude-fable-5-1', GEMINI: 'gemini-4-argon', QWEN: 'qwen3.8-max' };
-  for (const [provider, model] of Object.entries(expected)) {
-    assert.equal(AI_MODEL_DEFAULTS[provider], model);
-    assert.equal(AI_MODEL_OPTIONS[provider][0].value, model);
-    const h = controls('A_COPILOT', 'a-copilot');
-    elements(h.render(), node => node.props.role === 'radio' && node.props['aria-label'] === ({ OPENAI: 'OpenAI', ANTHROPIC: 'Claude', GEMINI: 'Gemini', QWEN: 'Qwen' })[provider])[0].props.onClick();
-    assert.equal(h.state.aiModel, model);
-  }
-});
-
-test('saved unknown model IDs remain visible in custom mode', () => {
-  const model = 'provider/private-model:revision-10';
-  const h = controls('QWEN', model, true);
-  const tree = h.render();
-  assert.equal(elements(tree, node => node.type === 'select')[0].props.value, CUSTOM_AI_MODEL);
-  assert.equal(elements(tree, node => node.type === 'input' && node.props.type === 'text')[0].props.value, model);
-  assert.equal(AI_MODEL_OPTIONS.QWEN.some(option => option.value === model), false);
-});
-
-test('Qwen Max 0902 is selectable and saved selections restore without custom mode', () => {
-  const model = 'qwen3.8-max-0902';
-  const h = controls('QWEN', AI_MODEL_DEFAULTS.QWEN);
-  const select = elements(h.render(), node => node.type === 'select')[0];
-  const option = elements(select, node => node.type === 'option' && node.props.value === model);
-  assert.equal(option.length, 1);
-  assert.equal(option[0].props.children, 'Qwen 3.8 Max (0902)');
-  select.props.onChange({ target: { value: model } });
-  assert.equal(h.state.aiModel, model);
-  assert.equal(h.state.aiCustomModel, false);
-  const restored = aiSettingDrafts([{ provider: 'QWEN', enabled: true, model, hasApiKey: true }]);
-  assert.equal(restored.QWEN.model, model);
-  assert.equal(restored.QWEN.customModel, false);
-  assert.equal(AI_MODEL_DEFAULTS.QWEN, 'qwen3.8-max');
-});
-
-test('the selected provider button preserves a custom draft', () => {
-  const h = controls('OPENAI', 'custom-gpt', true);
-  const providers = elements(h.render(), node => node.props.role === 'radio');
-  providers.find(node => node.props['aria-label'] === 'OpenAI').props.onClick();
-  assert.equal(h.state.aiModel, 'custom-gpt');
-  assert.equal(h.state.aiCustomModel, true);
-  providers.find(node => node.props['aria-label'] === 'Claude').props.onClick();
-  assert.equal(h.state.aiProvider, 'ANTHROPIC');
-  assert.equal(h.state.aiModel, AI_MODEL_DEFAULTS.ANTHROPIC);
-  assert.equal(h.state.aiCustomModel, false);
-});
-
-test('A-Copilot is first and exposes only fixed read-only fields without a model picker', () => {
-  const tree = controls('A_COPILOT', 'a-copilot').render();
-  assert.equal(elements(tree, node => node.props.role === 'radio')[0].props['aria-label'], 'A-Copilot');
-  assert.equal(elements(tree, node => node.type === 'select').length, 0);
-  const inputs = elements(tree, node => node.type === 'input');
-  assert.deepEqual(inputs.map(node => node.props.value), ['A-Copilot', '서버에서 관리']);
-  assert.ok(inputs.every(node => node.props.readOnly && !node.props.onChange));
-  assert.equal(AI_MODEL_DEFAULTS.A_COPILOT, 'a-copilot');
-  assert.equal(elements(controls('A_COPILOT', 'a-copilot', false, false).render(), node => node.props.role === 'alert').length, 1);
-});
-
-test('official current API IDs are present', () => {
-  for (const [provider, ids] of Object.entries({
-    OPENAI: ['gpt-6.1-sol', 'gpt-6-astra', 'gpt-6-luna'],
-    ANTHROPIC: ['claude-sonnet-5-5', 'claude-opus-5-5', 'claude-haiku-5-5', 'claude-fable-5-1'],
-    GEMINI: ['gemini-4-argon', 'gemini-3.8-flash', 'gemini-3.5-flash-lite'],
-    QWEN: ['qwen3.8-max', 'qwen3.8-flash'],
-  })) for (const id of ids) assert.ok(AI_MODEL_OPTIONS[provider].some(option => option.value === id), id);
-});
-
-test('all new providers default to disabled while saved settings stay intact', () => {
-  assert.ok(Object.values(aiSettingDrafts()).every(draft => !draft.enabled && !draft.hasApiKey && draft.apiKey === ''));
-  const drafts = aiSettingDrafts([{ provider: 'QWEN', enabled: true, model: 'custom-qwen', hasApiKey: true, endpointUrl: 'https://qwen.test/v1' }]);
-  assert.equal(drafts.QWEN.enabled, true);
-  assert.equal(drafts.QWEN.model, 'custom-qwen');
-  assert.equal(drafts.QWEN.customModel, true);
-  assert.equal(drafts.OPENAI.enabled, false);
-  assert.equal(drafts.OPENAI.hasApiKey, false);
-});
-
-test('switching providers preserves separate unsaved models, keys and availability', () => {
-  const h = controls('OPENAI', 'private-model', true);
-  Object.assign(h.state.drafts.OPENAI, { enabled: true, apiKey: 'openai-draft' });
-  const provider = name => elements(h.render(), node => node.props.role === 'radio' && node.props['aria-label'] === name)[0];
-  provider('Qwen').props.onClick();
-  assert.equal(h.state.aiApiKey, '');
-  Object.assign(h.state.drafts.QWEN, { model: 'qwen3.8-flash', enabled: false, apiKey: 'qwen-draft' });
-  provider('OpenAI').props.onClick();
-  assert.equal(h.state.aiModel, 'private-model');
-  assert.equal(h.state.aiCustomModel, true);
-  assert.equal(h.state.aiApiKey, 'openai-draft');
-  assert.equal(h.state.drafts.OPENAI.enabled, true);
-  provider('Qwen').props.onClick();
-  assert.equal(h.state.aiModel, 'qwen3.8-flash');
-  assert.equal(h.state.aiApiKey, 'qwen-draft');
-  assert.equal(h.state.drafts.QWEN.enabled, false);
-});

scripts/test-settings-navigation.cjs

@@ -1,64 +0,0 @@
-const { test } = require('node:test');
-const assert = require('node:assert/strict');
-const fs = require('node:fs');
-const vm = require('node:vm');
-const ts = require('typescript');
-const React = require('react');
-
-const read = path => fs.readFileSync(require.resolve(`../src/${path}`), 'utf8');
-function compile(source, globals = {}) {
-  const exports = {};
-  const code = ts.transpileModule(source, { compilerOptions: { module: ts.ModuleKind.CommonJS, target: ts.ScriptTarget.ES2022, jsx: ts.JsxEmit.ReactJSX } }).outputText;
-  vm.runInNewContext(code, { exports, require, ...globals });
-  return exports;
-}
-function elements(root, predicate) {
-  if (!React.isValidElement(root)) return [];
-  return [...(predicate(root) ? [root] : []), ...React.Children.toArray(root.props.children).flatMap(child => elements(child, predicate))];
-}
-const source = ts.createSourceFile('SettingsPage.tsx', read('pages/settings/SettingsPage.tsx'), ts.ScriptTarget.Latest, true, ts.ScriptKind.TSX);
-const page = source.statements.find(node => ts.isFunctionDeclaration(node) && node.name?.text === 'SettingsPage');
-const CourseAiSettings = () => null;
-const { SettingsPage } = compile(page.getText(source), { CourseAiSettings, PageHeader: () => null, Bot: () => null });
-const props = {
-  session: { accessToken: 'test-token', user: { id: 'teacher' } },
-  selectedCourseId: 'course-a',
-  courses: [{ id: 'course-a', title: 'A' }, { id: 'course-b', title: 'B' }],
-};
-
-test('settings remounts the credential draft when course or session changes', () => {
-  const form = input => elements(SettingsPage(input), node => node.type === CourseAiSettings)[0];
-  const initial = form(props);
-  assert.equal(initial.props.selectedCourseId, 'course-a');
-  assert.notEqual(initial.key, form({ ...props, selectedCourseId: 'course-b' }).key);
-  assert.notEqual(initial.key, form({ ...props, session: { ...props.session, accessToken: 'new-token' } }).key);
-});
-
-test('settings is width-constrained and centered without a duplicate course selector', () => {
-  const tree = SettingsPage(props);
-  assert.match(tree.props.className, /mx-auto.*w-full.*max-w-\[920px\]/);
-  const header = React.Children.toArray(tree.props.children)[0];
-  assert.equal(header.props.action, undefined);
-  assert.equal(elements(tree, node => node.type === 'select').length, 0);
-  assert.equal(elements(SettingsPage({ ...props, selectedCourseId: '', courses: [] }), node => node.type === CourseAiSettings).length, 0);
-});
-
-test('curriculum no longer loads AI settings or offers an agent tab', () => {
-  const curriculum = read('pages/curriculum/CurriculumPage.tsx');
-  assert.doesNotMatch(curriculum, /getCourseAiSetting|updateCourseAiSetting|handleSaveAiSetting|setActiveTab\('ai'\)/);
-  assert.match(read('App.tsx'), /<SettingsPage session=\{session\} selectedCourseId=\{selectedCourseId\} courses=\{courses\} \/>/);
-  assert.match(read('App.tsx'), /<InstructorLayout[\s\S]*?onSelectCourse=\{handleSelectCourse\}/);
-});
-
-test('analytics is hidden from the menu without deleting its existing route', () => {
-  const routes = compile(read('routes.ts').replace('import.meta.env.BASE_URL', JSON.stringify('/lms-adm/')));
-  assert.equal(routes.navItems.some(item => item.id === 'analytics'), false);
-  assert.equal(routes.navItems.some(item => item.id === 'settings'), true);
-  assert.equal(routes.isAppRoute('analytics'), true);
-  assert.equal(routes.getRouteFromPathname('/lms-adm/analytics'), 'analytics');
-});
-
-test('settings has a general-purpose noun phrase rather than an AI-only sentence', () => {
-  const { pageMeta } = compile(read('pageMeta.ts'));
-  assert.equal(pageMeta.settings.description, '강좌 및 서비스 환경 설정');
-});

src/App.tsx

@@ -231,7 +231,6 @@ function App() {
             route={visibleRoute}
             session={session}
             selectedCourseId={selectedCourseId}
-            courses={courses}
             onNavigate={setRoute}
             onOpenChatThread={(threadId) => setChatThreadOpenRequest({ threadId, requestId: Date.now() })}
           />
@@ -295,7 +294,7 @@ function SessionExpiredPage({ onLogin }: { onLogin: () => void }) {
   );
 }
 
-function RoutePage({ route, session, selectedCourseId, courses, onNavigate, onOpenChatThread }: { route: AppRoute; session: AuthSession; selectedCourseId: string; courses: InstructorCourse[]; onNavigate: (route: AppRoute) => void; onOpenChatThread: (threadId: string) => void }) {
+function RoutePage({ route, session, selectedCourseId, onNavigate, onOpenChatThread }: { route: AppRoute; session: AuthSession; selectedCourseId: string; onNavigate: (route: AppRoute) => void; onOpenChatThread: (threadId: string) => void }) {
   switch (route) {
     case 'dashboard':
       return <DashboardPage session={session} selectedCourseId={selectedCourseId} onNavigate={onNavigate} onOpenChatThread={onOpenChatThread} />;
@@ -312,7 +311,7 @@ function RoutePage({ route, session, selectedCourseId, courses, onNavigate, onOp
     case 'analytics':
       return <AnalyticsPage />;
     case 'settings':
-      return <SettingsPage session={session} selectedCourseId={selectedCourseId} courses={courses} />;
+      return <SettingsPage />;
     case 'profile':
       return <ProfilePage session={session} />;
   }

src/lib/curriculum.ts

@@ -112,19 +112,6 @@ export type InstructorCurriculumResponse = {
   mapOptions?: CurriculumMap[];
 };
 
-export type CourseAiSetting = {
-  courseId: string;
-  enabled: boolean;
-  provider: 'A_COPILOT' | 'OPENAI' | 'ANTHROPIC' | 'GEMINI' | 'QWEN';
-  model: string;
-  endpointUrl?: string | null;
-  hasApiKey: boolean;
-  copilotConfigured?: boolean;
-  updatedAt?: string | null;
-};
-
-export type CourseAiSettings = CourseAiSetting & { settings: CourseAiSetting[] };
-
 const LMS_API_BASE_URL = (import.meta.env.VITE_API_BASE_URL ?? 'https://workspace.autonomystudio.net/lms-api/api').replace(/\/+$/, '');
 
 function uploadErrorMessage(status: number, fallback: string) {
@@ -147,33 +134,6 @@ export async function getInstructorCurriculum(accessToken: string, groupId?: str
   return response.json() as Promise<InstructorCurriculumResponse>;
 }
 
-export async function getCourseAiSetting(accessToken: string, courseId: string): Promise<CourseAiSettings> {
-  const response = await fetch(`${LMS_API_BASE_URL}/instructor/courses/${encodeURIComponent(courseId)}/ai-setting`, {
-    headers: { Authorization: `Bearer ${accessToken}` },
-  });
-  if (!response.ok) throw new Error(`AI 에이전트 설정을 불러오지 못했습니다. (${response.status})`);
-  return response.json() as Promise<CourseAiSettings>;
-}
-
-export async function updateCourseAiSetting(
-  accessToken: string,
-  courseId: string,
-  input: Pick<CourseAiSetting, 'enabled' | 'provider'> & { model?: string; apiKey?: string; endpointUrl?: string },
-): Promise<CourseAiSetting> {
-  const response = await fetch(`${LMS_API_BASE_URL}/instructor/courses/${encodeURIComponent(courseId)}/ai-setting`, {
-    method: 'PUT',
-    headers: { Authorization: `Bearer ${accessToken}`, 'content-type': 'application/json' },
-    body: JSON.stringify(input),
-  });
-  if (!response.ok) {
-    const payload = await response.json().catch((): null => null);
-    throw new Error(payload && typeof payload === 'object' && 'message' in payload
-      ? String(payload.message)
-      : `AI 에이전트 설정을 저장하지 못했습니다. (${response.status})`);
-  }
-  return response.json() as Promise<CourseAiSetting>;
-}
-
 export async function updateInstructorCurriculum(
   accessToken: string,
   input: {

src/pageMeta.ts

@@ -36,7 +36,7 @@ export const pageMeta: Record<AppRoute, PageMeta> = {
   },
   settings: {
     title: '설정',
-    description: '강좌 및 서비스 환경 설정'
+    description: '강사 포털의 운영 정책과 계정 설정을 관리합니다.'
   },
   profile: {
     title: '프로필',

src/pages/curriculum/CurriculumPage.tsx

@@ -10,6 +10,7 @@ import { listInstructorGroups, type InstructorGroup } from '../../lib/groups';
 import type { AuthSession } from '../../types/auth';
 
 const CURRICULUM_SELECTED_GROUP_STORAGE_PREFIX = 'lms-admin-curriculum-selected-group-id';
+
 type ModuleParameterDraft = {
   key: string;
   value: string;

src/pages/settings/SettingsPage.tsx

@@ -1,344 +1,6 @@
-import { useEffect, useRef, useState } from 'react';
+import { Settings } from 'lucide-react';
-import { Bot, KeyRound, Loader2, RefreshCw, Save } from 'lucide-react';
+import { PlaceholderPage } from '../common/PlaceholderPage';
-import { PageHeader } from '../../components/PageHeader';
-import { useToast } from '../../components/ToastProvider';
-import { getCourseAiSetting, updateCourseAiSetting, type CourseAiSetting } from '../../lib/curriculum';
-import type { InstructorCourse } from '../../lib/courses';
-import type { AuthSession } from '../../types/auth';
 
-const AI_MODEL_DEFAULTS: Record<CourseAiSetting['provider'], string> = {
+export function SettingsPage() {
-  A_COPILOT: 'a-copilot',
+  return <PlaceholderPage icon={Settings} route="settings" items={['권한 정책', '알림 설정', '서비스 연결']} />;
-  OPENAI: 'gpt-6-astra',
-  ANTHROPIC: 'claude-fable-5-1',
-  GEMINI: 'gemini-4-argon',
-  QWEN: 'qwen3.8-max',
-};
-
-const DEFAULT_QWEN_ENDPOINT = 'https://dashscope-intl.aliyuncs.com/compatible-mode/v1';
-const CUSTOM_AI_MODEL = '__custom__';
-
-const AI_PROVIDER_LABELS: Record<CourseAiSetting['provider'], string> = {
-  A_COPILOT: 'A-Copilot',
-  OPENAI: 'OpenAI',
-  ANTHROPIC: 'Claude',
-  GEMINI: 'Gemini',
-  QWEN: 'Qwen',
-};
-
-const AI_MODEL_OPTIONS: Record<Exclude<CourseAiSetting['provider'], 'A_COPILOT'>, Array<{ value: string; label: string }>> = {
-  // Official provider model catalogs checked on 2026-10-19; keep existing selections intact.
-  OPENAI: [
-    { value: 'gpt-6-astra', label: 'GPT-6 Astra' },
-    { value: 'gpt-6.1-sol', label: 'GPT-6.1 Sol' },
-    { value: 'gpt-6-luna', label: 'GPT-6 Luna' },
-    { value: 'gpt-4.1-mini', label: 'GPT-4.1 Mini' },
-    { value: 'gpt-4.1', label: 'GPT-4.1' },
-    { value: 'gpt-4o-mini', label: 'GPT-4o Mini' },
-  ],
-  ANTHROPIC: [
-    { value: 'claude-fable-5-1', label: 'Claude Fable 5.1' },
-    { value: 'claude-opus-5-5', label: 'Claude Opus 5.5' },
-    { value: 'claude-sonnet-5-5', label: 'Claude Sonnet 5.5' },
-    { value: 'claude-haiku-5-5', label: 'Claude Haiku 5.5' },
-    { value: 'claude-sonnet-4-5', label: 'Claude Sonnet 4.5' },
-    { value: 'claude-haiku-4-5', label: 'Claude Haiku 4.5' },
-    { value: 'claude-opus-4-1', label: 'Claude Opus 4.1' },
-  ],
-  GEMINI: [
-    { value: 'gemini-4-argon', label: 'Gemini 4 Argon' },
-    { value: 'gemini-3.8-flash', label: 'Gemini 3.8 Flash' },
-    { value: 'gemini-3.5-flash-lite', label: 'Gemini 3.5 Flash-Lite' },
-    { value: 'gemini-3.1-pro-preview', label: 'Gemini 3.1 Pro (Preview)' },
-    { value: 'gemini-2.5-flash', label: 'Gemini 2.5 Flash' },
-    { value: 'gemini-2.5-pro', label: 'Gemini 2.5 Pro' },
-    { value: 'gemini-2.0-flash', label: 'Gemini 2.0 Flash' },
-  ],
-  QWEN: [
-    { value: 'qwen3.8-max', label: 'Qwen 3.8 Max' },
-    { value: 'qwen3.8-max-0902', label: 'Qwen 3.8 Max (0902)' },
-    { value: 'qwen3.8-flash', label: 'Qwen 3.8 Flash' },
-    { value: 'qwen3.7-plus', label: 'Qwen 3.7 Plus' },
-    { value: 'qwen3.7-flash', label: 'Qwen 3.7 Flash' },
-    { value: 'qwen-vl-plus', label: 'Qwen VL Plus' },
-    { value: 'qwen-vl-max', label: 'Qwen VL Max' },
-    { value: 'qwen-plus', label: 'Qwen Plus (text)' },
-  ],
-};
-
-type AiSettingDraft = {
-  enabled: boolean;
-  model: string;
-  customModel: boolean;
-  endpointUrl: string;
-  apiKey: string;
-  hasApiKey: boolean;
-};
-
-function aiSettingDraft(provider: CourseAiSetting['provider'], setting?: CourseAiSetting): AiSettingDraft {
-  const model = provider === 'A_COPILOT' ? AI_MODEL_DEFAULTS.A_COPILOT : setting?.model ?? AI_MODEL_DEFAULTS[provider];
-  return {
-    enabled: setting?.enabled ?? false,
-    model,
-    customModel: provider !== 'A_COPILOT' && !AI_MODEL_OPTIONS[provider].some(option => option.value === model),
-    endpointUrl: setting?.endpointUrl || DEFAULT_QWEN_ENDPOINT,
-    apiKey: '',
-    hasApiKey: setting?.hasApiKey ?? false,
-  };
-}
-
-function aiSettingDrafts(settings: CourseAiSetting[] = []) {
-  return Object.fromEntries((Object.keys(AI_PROVIDER_LABELS) as CourseAiSetting['provider'][])
-    .map(provider => [provider, aiSettingDraft(provider, settings.find(setting => setting.provider === provider))])) as Record<CourseAiSetting['provider'], AiSettingDraft>;
-}
-
-type SettingsPageProps = {
-  session: AuthSession;
-  selectedCourseId: string;
-  courses: InstructorCourse[];
-};
-
-export function SettingsPage({ session, selectedCourseId, courses }: SettingsPageProps) {
-  const selectedCourse = courses.find(course => course.id === selectedCourseId);
-
-  return (
-    <div className="mx-auto w-full max-w-[920px]">
-      <PageHeader route="settings" />
-      {selectedCourse ? (
-        <CourseAiSettings key={`${session.user.id}:${session.accessToken}:${selectedCourseId}`} session={session} selectedCourseId={selectedCourseId} />
-      ) : (
-        <section className="border-y border-[#d1d9e6] bg-white px-5 py-8">
-          <h2 className="flex items-center gap-2 text-[15px] font-black text-[#111827]"><Bot size={17} className="text-[#2563eb]" aria-hidden="true" />AI 에이전트</h2>
-          <p className="mt-3 text-[13px] font-semibold text-[#64748b]">설정할 강좌가 없습니다.</p>
-        </section>
-      )}
-    </div>
-  );
-}
-
-function CourseAiSettings({ session, selectedCourseId }: Pick<SettingsPageProps, 'session' | 'selectedCourseId'>) {
-  const { showToast } = useToast();
-  const [aiProvider, setAiProvider] = useState<CourseAiSetting['provider']>('A_COPILOT');
-  const [drafts, setDrafts] = useState(aiSettingDrafts);
-  const [aiCopilotConfigured, setAiCopilotConfigured] = useState(false);
-  const [aiSettingLoading, setAiSettingLoading] = useState(true);
-  const [saving, setSaving] = useState(false);
-  const [loaded, setLoaded] = useState(false);
-  const [loadAttempt, setLoadAttempt] = useState(0);
-  const [error, setError] = useState<string | null>(null);
-  const mounted = useRef(false);
-  const draft = drafts[aiProvider];
-  const aiEnabled = draft.enabled;
-  const aiModel = draft.model;
-  const aiCustomModel = draft.customModel;
-  const aiEndpointUrl = draft.endpointUrl;
-  const aiApiKey = draft.apiKey;
-  const aiHasApiKey = draft.hasApiKey;
-  const aiConfiguredProvider = aiHasApiKey ? aiProvider : null;
-  const updateDraft = (update: Partial<AiSettingDraft>) => setDrafts(current => ({ ...current, [aiProvider]: { ...current[aiProvider], ...update } }));
-  const setAiEnabled = (enabled: boolean) => updateDraft({ enabled });
-  const setAiModel = (model: string) => updateDraft({ model });
-  const setAiCustomModel = (customModel: boolean) => updateDraft({ customModel });
-  const setAiEndpointUrl = (endpointUrl: string) => updateDraft({ endpointUrl });
-  const setAiApiKey = (apiKey: string) => updateDraft({ apiKey });
-
-  const applySetting = (setting: CourseAiSetting) => {
-    setDrafts(current => ({ ...current, [setting.provider]: aiSettingDraft(setting.provider, setting) }));
-    setAiCopilotConfigured(setting.copilotConfigured === true);
-  };
-
-  useEffect(() => {
-    mounted.current = true;
-    return () => { mounted.current = false; };
-  }, []);
-
-  useEffect(() => {
-    let cancelled = false;
-    setAiSettingLoading(true);
-    setLoaded(false);
-    setError(null);
-    getCourseAiSetting(session.accessToken, selectedCourseId)
-      .then(setting => {
-        if (cancelled) return;
-        setDrafts(aiSettingDrafts(setting.settings ?? [setting]));
-        setAiProvider(setting.provider);
-        setAiCopilotConfigured(setting.copilotConfigured === true);
-        setLoaded(true);
-      })
-      .catch((reason: Error) => {
-        if (!cancelled) setError(reason.message);
-      })
-      .finally(() => {
-        if (!cancelled) setAiSettingLoading(false);
-      });
-    return () => { cancelled = true; };
-  }, [session.accessToken, selectedCourseId, loadAttempt]);
-
-  const handleSaveAiSetting = async () => {
-    if (!loaded || aiSettingLoading || saving) return;
-    if (aiProvider !== 'A_COPILOT' && (!aiModel.trim() || aiModel.trim().length > 120)) {
-      setError('모델 ID는 1~120자로 입력해주세요.');
-      return;
-    }
-    setSaving(true);
-    setError(null);
-    try {
-      const setting = await updateCourseAiSetting(session.accessToken, selectedCourseId, {
-        enabled: aiEnabled,
-        provider: aiProvider,
-        ...(aiProvider !== 'A_COPILOT' ? { model: aiModel.trim() } : {}),
-        ...(aiProvider === 'QWEN' ? { endpointUrl: aiEndpointUrl.trim() } : {}),
-        ...(aiProvider !== 'A_COPILOT' && aiApiKey.trim() ? { apiKey: aiApiKey.trim() } : {}),
-      });
-      if (!mounted.current) return;
-      applySetting(setting);
-      showToast({ title: 'AI 에이전트 설정이 저장되었습니다.', message: setting.enabled ? setting.provider === 'A_COPILOT' ? 'A-Copilot' : `${AI_PROVIDER_LABELS[setting.provider]} · ${setting.model}` : '사용 안 함' });
-    } catch (reason) {
-      if (mounted.current) setError(reason instanceof Error ? reason.message : 'AI 에이전트 설정을 저장하지 못했습니다.');
-    } finally {
-      if (mounted.current) setSaving(false);
-    }
-  };
-
-  return (
-    <form
-      className="border-y border-[#d1d9e6] bg-white"
-      onSubmit={event => { event.preventDefault(); void handleSaveAiSetting(); }}
-    >
-      <fieldset disabled={!loaded || aiSettingLoading || saving} className="min-w-0 px-5 py-5">
-        <legend className="sr-only">AI 에이전트</legend>
-        <div className="flex items-center justify-between gap-4 pb-5">
-          <h2 className="flex items-center gap-2 text-[15px] font-black text-[#111827]"><Bot size={17} className="text-[#2563eb]" aria-hidden="true" />AI 에이전트</h2>
-          <label className="inline-flex shrink-0 cursor-pointer items-center gap-2 text-[12px] font-black text-[#475569]">
-            <input type="checkbox" aria-label={`${AI_PROVIDER_LABELS[aiProvider]} 사용`} checked={aiEnabled} onChange={event => setAiEnabled(event.target.checked)} className="h-4 w-4 rounded border-[#cbd5e1] text-[#2563eb] focus:ring-[#2563eb]" />
-            {AI_PROVIDER_LABELS[aiProvider]} 사용
-          </label>
-        </div>
-        {aiSettingLoading ? (
-          <p role="status" className="flex items-center gap-2 border-t border-[#e2e8f0] py-8 text-[13px] font-semibold text-[#64748b]"><Loader2 size={16} className="animate-spin" aria-hidden="true" />불러오는 중</p>
-        ) : loaded ? (
-            <section className="border-t border-[#e2e8f0] pt-5">
-              <div>
-                <span className="text-[12px] font-black text-[#475569]">AI 공급자</span>
-                <div className="mt-2 grid grid-cols-2 gap-2 sm:grid-cols-5" role="radiogroup" aria-label="AI 공급자">
-                  {(Object.keys(AI_PROVIDER_LABELS) as CourseAiSetting['provider'][]).map((provider) => (
-                    <button
-                      key={provider}
-                      type="button"
-                      role="radio"
-                      aria-label={AI_PROVIDER_LABELS[provider]}
-                      aria-checked={aiProvider === provider}
-                      disabled={aiSettingLoading || saving}
-                      onClick={() => {
-                        if (provider === aiProvider) return;
-                        setAiProvider(provider);
-                        setError(null);
-                      }}
-                      className={`h-10 rounded-md border text-[13px] font-black transition disabled:cursor-not-allowed disabled:opacity-60 ${
-                        aiProvider === provider
-                          ? 'border-[#2563eb] bg-[#eff6ff] text-[#1d4ed8] shadow-[0_0_0_1px_rgba(37,99,235,0.12)]'
-                          : 'border-[#cbd5e1] bg-white text-[#475569] hover:border-[#94a3b8] hover:bg-[#f8fafc]'
-                      }`}
-                    >
-                      <span>{AI_PROVIDER_LABELS[provider]}</span>
-                      <span className="mt-0.5 flex items-center justify-center gap-1 text-[10px] font-semibold">
-                        <span className={`size-1.5 rounded-full ${drafts[provider].enabled ? 'bg-[#16a34a]' : 'bg-[#94a3b8]'}`} aria-hidden="true" />
-                        {drafts[provider].enabled ? '사용' : '미사용'}
-                      </span>
-                    </button>
-                  ))}
-                </div>
-              </div>
-              {aiProvider === 'A_COPILOT' ? (
-                <div className="mt-4 grid gap-4">
-                  <label className="block">
-                    <span className="text-[12px] font-black text-[#475569]">모델</span>
-                    <input type="text" aria-label="모델" readOnly value="A-Copilot" className="mt-1.5 h-10 w-full cursor-default rounded-md border border-[#d1d9e6] bg-[#f8fafc] px-3 text-[13px] font-bold text-[#64748b] outline-none" />
-                  </label>
-                  <label className="block">
-                    <span className="flex items-center gap-1.5 text-[12px] font-black text-[#475569]"><KeyRound size={13} aria-hidden="true" />API 키</span>
-                    <input type="text" aria-label="API 키" readOnly value={aiCopilotConfigured ? '서버에서 관리' : '서버 미설정'} className="mt-1.5 h-10 w-full cursor-default rounded-md border border-[#d1d9e6] bg-[#f8fafc] px-3 text-[13px] font-bold text-[#64748b] outline-none" />
-                  </label>
-                  {!aiCopilotConfigured ? <p role="alert" className="text-[12px] font-semibold text-[#be123c]">A-Copilot 서버 연결이 설정되어 있지 않습니다.</p> : null}
-                </div>
-              ) : (
-              <>
-              <label className="mt-4 block">
-                <span className="text-[12px] font-black text-[#475569]">모델</span>
-                <select
-                  aria-label="모델"
-                  value={aiCustomModel ? CUSTOM_AI_MODEL : aiModel}
-                  disabled={aiSettingLoading || saving}
-                  onChange={(event) => {
-                    const custom = event.target.value === CUSTOM_AI_MODEL;
-                    setAiCustomModel(custom);
-                    setAiModel(custom ? '' : event.target.value);
-                  }}
-                  className="mt-1.5 h-10 w-full rounded-md border border-[#d1d9e6] bg-white px-3 text-[13px] font-bold text-[#111827] outline-none focus:border-[#2563eb]"
-                >
-                  {AI_MODEL_OPTIONS[aiProvider].map((option) => (
-                    <option key={option.value} value={option.value}>{option.label}</option>
-                  ))}
-                  <option value={CUSTOM_AI_MODEL}>직접 입력</option>
-                </select>
-              </label>
-              {aiCustomModel ? (
-                <label className="mt-3 block">
-                  <span className="text-[12px] font-black text-[#475569]">모델 ID</span>
-                  <input
-                    type="text"
-                    value={aiModel}
-                    disabled={aiSettingLoading || saving}
-                    onChange={(event) => setAiModel(event.target.value)}
-                    maxLength={120}
-                    autoComplete="off"
-                    spellCheck={false}
-                    placeholder={AI_MODEL_OPTIONS[aiProvider][0].value}
-                    className="mt-1.5 h-10 w-full rounded-md border border-[#d1d9e6] bg-white px-3 font-mono text-[12px] font-bold text-[#111827] outline-none focus:border-[#2563eb] disabled:opacity-60"
-                  />
-                </label>
-              ) : null}
-              {aiProvider === 'QWEN' ? (
-                <label className="mt-4 block">
-                  <span className="text-[12px] font-black text-[#475569]">엔드포인트 주소</span>
-                  <input
-                    type="url"
-                    value={aiEndpointUrl}
-                    onChange={(event) => setAiEndpointUrl(event.target.value)}
-                    placeholder={DEFAULT_QWEN_ENDPOINT}
-                    className="mt-1.5 h-10 w-full rounded-md border border-[#d1d9e6] bg-white px-3 font-mono text-[12px] font-bold text-[#111827] outline-none focus:border-[#2563eb]"
-                  />
-                  <span className="mt-1.5 block text-[11px] font-semibold text-[#64748b]">OpenAI 호환 API의 기본 주소를 입력하세요. HTTPS 주소만 사용할 수 있습니다.</span>
-                </label>
-              ) : null}
-              <label className="mt-4 block">
-                <span className="flex items-center gap-1.5 text-[12px] font-black text-[#475569]"><KeyRound size={13} aria-hidden="true" />API 키</span>
-                <input
-                  type="password"
-                  autoComplete="new-password"
-                  value={aiApiKey}
-                  onChange={(event) => setAiApiKey(event.target.value)}
-                  placeholder={aiHasApiKey && aiConfiguredProvider === aiProvider ? '설정됨 · 변경할 때만 새 키 입력' : 'API 키 입력'}
-                  className="mt-1.5 h-10 w-full rounded-md border border-[#d1d9e6] bg-white px-3 text-[13px] font-bold text-[#111827] outline-none focus:border-[#2563eb]"
-                />
-                <span className="mt-1.5 block text-[11px] font-semibold text-[#64748b]">키는 서버에서 암호화되어 저장되며 학생 앱으로 전달되지 않습니다.</span>
-              </label>
-              </>
-              )}
-            </section>
-        ) : null}
-      </fieldset>
-      {error ? (
-        <div role="alert" className="mx-5 mb-5 flex flex-wrap items-center justify-between gap-3 rounded-md border border-[#fecdd3] bg-[#fff1f2] px-4 py-3 text-[13px] font-semibold text-[#be123c]">
-          <span className="min-w-0 break-words">{error}</span>
-          {!loaded ? <button type="button" onClick={() => setLoadAttempt(attempt => attempt + 1)} className="inline-flex h-8 shrink-0 cursor-pointer items-center gap-1.5 rounded-md border border-[#fda4af] px-3"><RefreshCw size={14} aria-hidden="true" />다시 시도</button> : null}
-        </div>
-      ) : null}
-      <div className="flex justify-end border-t border-[#e2e8f0] px-5 py-4">
-        <button type="submit" disabled={!loaded || aiSettingLoading || saving || (aiProvider === 'A_COPILOT' ? aiEnabled && !aiCopilotConfigured : !aiModel.trim() || aiModel.trim().length > 120)} className="inline-flex h-10 cursor-pointer items-center justify-center gap-2 rounded-md bg-[#2563eb] px-4 text-[13px] font-bold text-white hover:bg-[#1d4ed8] disabled:cursor-not-allowed disabled:opacity-60">
-          {saving ? <Loader2 size={15} className="animate-spin" aria-hidden="true" /> : <Save size={15} aria-hidden="true" />}
-          {AI_PROVIDER_LABELS[aiProvider]} 설정 저장
-        </button>
-      </div>
-    </form>
-  );
 }

src/routes.ts

@@ -1,4 +1,4 @@
-import { Activity, BookOpen, Car, ClipboardList, GitPullRequest, Settings, Users, type LucideIcon } from 'lucide-react';
+import { Activity, BarChart3, BookOpen, Car, ClipboardList, GitPullRequest, Settings, Users, type LucideIcon } from 'lucide-react';
 
 export type AppRoute = 'dashboard' | 'curriculum' | 'groups' | 'platforms' | 'students' | 'submissions' | 'analytics' | 'settings' | 'profile';
 
@@ -30,6 +30,7 @@ export const navItems: NavItem[] = [
   { id: 'platforms', label: '플랫폼 관리', icon: Car },
   { id: 'students', label: '수강생 현황', icon: BookOpen },
   { id: 'submissions', label: '제출 현황', icon: GitPullRequest },
+  { id: 'analytics', label: '통계 분석', icon: BarChart3 },
   { id: 'settings', label: '설정', icon: Settings }
 ];
 
@@ -43,7 +44,7 @@ export const navItems: NavItem[] = [
 //   settings: ['권한 정책', '알림 설정', '서비스 연결']
 // };
 
-const appRoutes = Object.keys(routePaths) as AppRoute[];
+const appRoutes: AppRoute[] = [...navItems.map((item) => item.id), 'profile'];
 const publicBasePath = import.meta.env.BASE_URL.replace(/\/+$/, '');
 
 const stripPublicBasePath = (pathname: string): string => {