feat(oauth): add callback URL submission and require Gemini CLI project ID

src/services/api/oauth.ts

@@ -17,6 +17,10 @@ export interface OAuthStartResponse {
   state?: string;
 }
 
+export interface OAuthCallbackResponse {
+  status: 'ok';
+}
+
 export interface IFlowCookieAuthResponse {
   status: 'ok' | 'error';
   error?: string;
@@ -27,18 +31,37 @@ export interface IFlowCookieAuthResponse {
 }
 
 const WEBUI_SUPPORTED: OAuthProvider[] = ['codex', 'anthropic', 'antigravity', 'gemini-cli', 'iflow'];
+const CALLBACK_PROVIDER_MAP: Partial<Record<OAuthProvider, string>> = {
+  'gemini-cli': 'gemini'
+};
 
 export const oauthApi = {
-  startAuth: (provider: OAuthProvider) =>
-    apiClient.get<OAuthStartResponse>(`/${provider}-auth-url`, {
-      params: WEBUI_SUPPORTED.includes(provider) ? { is_webui: true } : undefined
-    }),
+  startAuth: (provider: OAuthProvider, options?: { projectId?: string }) => {
+    const params: Record<string, string | boolean> = {};
+    if (WEBUI_SUPPORTED.includes(provider)) {
+      params.is_webui = true;
+    }
+    if (provider === 'gemini-cli' && options?.projectId) {
+      params.project_id = options.projectId;
+    }
+    return apiClient.get<OAuthStartResponse>(`/${provider}-auth-url`, {
+      params: Object.keys(params).length ? params : undefined
+    });
+  },
 
   getAuthStatus: (state: string) =>
     apiClient.get<{ status: 'ok' | 'wait' | 'error'; error?: string }>(`/get-auth-status`, {
       params: { state }
     }),
 
+  submitCallback: (provider: OAuthProvider, redirectUrl: string) => {
+    const callbackProvider = CALLBACK_PROVIDER_MAP[provider] ?? provider;
+    return apiClient.post<OAuthCallbackResponse>('/oauth-callback', {
+      provider: callbackProvider,
+      redirect_url: redirectUrl
+    });
+  },
+
   /** iFlow cookie 认证 */
   iflowCookieAuth: (cookie: string) =>
     apiClient.post<IFlowCookieAuthResponse>('/iflow-auth-url', { cookie })