feat: configure Qwen endpoint per course

src/lib/curriculum.ts

@@ -117,6 +117,7 @@ export type CourseAiSetting = {
   enabled: boolean;
   provider: 'OPENAI' | 'ANTHROPIC' | 'GEMINI' | 'QWEN';
   model: string;
+  endpointUrl?: string | null;
   hasApiKey: boolean;
   updatedAt?: string | null;
 };
@@ -154,7 +155,7 @@ export async function getCourseAiSetting(accessToken: string, courseId: string):
 export async function updateCourseAiSetting(
   accessToken: string,
   courseId: string,
-  input: Pick<CourseAiSetting, 'enabled' | 'provider' | 'model'> & { apiKey?: string },
+  input: Pick<CourseAiSetting, 'enabled' | 'provider' | 'model'> & { apiKey?: string; endpointUrl?: string },
 ): Promise<CourseAiSetting> {
   const response = await fetch(`${LMS_API_BASE_URL}/instructor/courses/${encodeURIComponent(courseId)}/ai-setting`, {
     method: 'PUT',

src/pages/curriculum/CurriculumPage.tsx

@@ -17,6 +17,8 @@ const AI_MODEL_DEFAULTS: Record<CourseAiSetting['provider'], string> = {
   QWEN: 'qwen3.7-plus',
 };
 
+const DEFAULT_QWEN_ENDPOINT = 'https://dashscope-intl.aliyuncs.com/compatible-mode/v1';
+
 const AI_PROVIDER_LABELS: Record<CourseAiSetting['provider'], string> = {
   OPENAI: 'OpenAI',
   ANTHROPIC: 'Claude',
@@ -187,6 +189,7 @@ export function CurriculumPage({ session, selectedCourseId }: { session: AuthSes
   const [aiEnabled, setAiEnabled] = useState(false);
   const [aiProvider, setAiProvider] = useState<CourseAiSetting['provider']>('OPENAI');
   const [aiModel, setAiModel] = useState(AI_MODEL_DEFAULTS.OPENAI);
+  const [aiEndpointUrl, setAiEndpointUrl] = useState(DEFAULT_QWEN_ENDPOINT);
   const [aiApiKey, setAiApiKey] = useState('');
   const [aiHasApiKey, setAiHasApiKey] = useState(false);
   const [aiConfiguredProvider, setAiConfiguredProvider] = useState<CourseAiSetting['provider'] | null>(null);
@@ -326,6 +329,7 @@ export function CurriculumPage({ session, selectedCourseId }: { session: AuthSes
         setAiEnabled(setting.enabled);
         setAiProvider(setting.provider);
         setAiModel(setting.model);
+        setAiEndpointUrl(setting.endpointUrl || DEFAULT_QWEN_ENDPOINT);
         setAiHasApiKey(setting.hasApiKey);
         setAiConfiguredProvider(setting.hasApiKey ? setting.provider : null);
         setAiApiKey('');
@@ -348,11 +352,13 @@ export function CurriculumPage({ session, selectedCourseId }: { session: AuthSes
         enabled: aiEnabled,
         provider: aiProvider,
         model: aiModel.trim(),
+        ...(aiProvider === 'QWEN' ? { endpointUrl: aiEndpointUrl.trim() } : {}),
         ...(aiApiKey.trim() ? { apiKey: aiApiKey.trim() } : {}),
       });
       setAiEnabled(setting.enabled);
       setAiProvider(setting.provider);
       setAiModel(setting.model);
+      setAiEndpointUrl(setting.endpointUrl || DEFAULT_QWEN_ENDPOINT);
       setAiHasApiKey(setting.hasApiKey);
       setAiConfiguredProvider(setting.hasApiKey ? setting.provider : null);
       setAiApiKey('');
@@ -1317,6 +1323,7 @@ export function CurriculumPage({ session, selectedCourseId }: { session: AuthSes
                       onClick={() => {
                         setAiProvider(provider);
                         setAiModel(AI_MODEL_DEFAULTS[provider]);
+                        if (provider === 'QWEN' && !aiEndpointUrl.trim()) setAiEndpointUrl(DEFAULT_QWEN_ENDPOINT);
                         setAiApiKey('');
                       }}
                       className={`h-10 rounded-md border text-[13px] font-black transition disabled:cursor-not-allowed disabled:opacity-60 ${
@@ -1343,6 +1350,19 @@ export function CurriculumPage({ session, selectedCourseId }: { session: AuthSes
                   ))}
                 </select>
               </label>
+              {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