feat: organize project conversations and add coding teacher side chat

electron/coding-teacher/config-client.ts

@@ -0,0 +1,81 @@
+import { WORKS_SQUARE_CONFIG } from '../api/works-config';
+import { proxyAwareFetch } from '../utils/proxy-fetch';
+import {
+  getValidWorksSquareAccessToken,
+  getWorksSquareAccountBinding,
+  isCurrentWorksSquareAccountBinding,
+  type WorksSquareAccountBinding,
+} from '../services/works-square-session';
+import type { TeacherAvailability, TeacherDefinition } from '../../shared/coding-teacher';
+
+export class TeacherError extends Error {
+  constructor(
+    public status: number,
+    public code: string,
+    message: string
+  ) {
+    super(message);
+  }
+}
+export interface TeacherAccount {
+  id: string;
+  binding: WorksSquareAccountBinding;
+}
+export function assertTeacherAccount(account: TeacherAccount) {
+  if (!isCurrentWorksSquareAccountBinding(account.binding))
+    throw new TeacherError(401, 'teacher_account_changed', '登录账号已变化，请重新打开老师。');
+}
+export async function teacherCloudRequest<T>(
+  account: TeacherAccount,
+  pathname: string
+): Promise<T> {
+  assertTeacherAccount(account);
+  const token = await getValidWorksSquareAccessToken();
+  assertTeacherAccount(account);
+  if (!token) throw new TeacherError(401, 'teacher_auth_required', '请先登录。');
+  const response = await proxyAwareFetch(
+    WORKS_SQUARE_CONFIG.apiBaseUrl.replace(/\/+$/, '') + pathname,
+    {
+      headers: { Authorization: 'Bearer ' + token },
+      signal: AbortSignal.timeout(30000),
+    }
+  );
+  assertTeacherAccount(account);
+  if (!response.ok) {
+    const code =
+      response.status === 403
+        ? 'teacher_access_denied'
+        : response.status === 409
+          ? 'teacher_draft_changed'
+          : 'teacher_config_unavailable';
+    const message =
+      response.status === 403
+        ? '当前账号没有使用权限。'
+        : response.status === 409
+          ? '草稿已变化，请在运营页面重新打开试聊。'
+          : '老师配置暂不可用，请稍后重试。';
+    throw new TeacherError(response.status, code, message);
+  }
+  return (await response.json()) as T;
+}
+export async function currentTeacherAccount(): Promise<TeacherAccount> {
+  const binding = getWorksSquareAccountBinding();
+  if (!binding) throw new TeacherError(401, 'teacher_auth_required', '请先登录。');
+  const provisional = { id: '', binding };
+  const profile = await teacherCloudRequest<{ id: string }>(provisional, '/api/auth/me');
+  if (!/^[0-9a-f]{8}(?:-[0-9a-f]{4}){3}-[0-9a-f]{12}$/i.test(profile.id))
+    throw new TeacherError(502, 'teacher_account_unavailable', '无法确认当前账号。');
+  return { id: profile.id, binding };
+}
+export const teacherAvailability = (account: TeacherAccount) =>
+  teacherCloudRequest<TeacherAvailability>(account, '/api/coding-teacher/config');
+export const teacherVersion = (account: TeacherAccount, version: number) =>
+  teacherCloudRequest<{ version: number; payload: TeacherDefinition }>(
+    account,
+    '/api/coding-teacher/versions/' + version
+  );
+export const teacherPreview = (account: TeacherAccount, revision: number) =>
+  teacherCloudRequest<{ draft_revision: number; payload: TeacherDefinition }>(
+    account,
+    '/api/admin/coding-teacher/preview?draft_revision=' + revision
+  );