fix: 第二轮修复 — 数据库启动检查、会话持久化、URL路由、设备排序等

1. DevTools 启动前检查数据库状态，失败时自动尝试启动 2. ai-core 添加数据库断线重连机制 (30秒间隔) 3. Dashboard 添加数据库状态卡片 (启动/停止/重启) 4. Gateway 会话空闲超时管理 (30分钟标记空闲) 5. 会话/消息 PostgreSQL 持久化 (SessionStore + REST API) 6. 前端服务端会话持久化 + URL hash 路由 + 侧边栏管理 7. 管理员回到主对话按钮 8. IoT 设备卡片固定排序 9. 更新相关文档
2026-05-17 17:18:02 +08:00
parent 745b1c6aad
commit e7b7eff0d8
21 changed files with 1735 additions and 284 deletions
@@ -1,8 +1,110 @@
-// 会话API
-export {
-  createSession,
-  listSessions,
-  getSession,
-  deleteSession,
-  fetchSessionMessages,
-} from './client';
+// 会话持久化 API — 对接 Gateway REST API
+
+import { request } from './client';
+import type { Session, SessionListResponse, SessionMessagesResponse, SessionResponse } from '@/types/session';
+
+/**
+ * 获取用户的会话列表
+ * GET /api/v1/sessions?user_id={userId}
+ */
+export async function fetchSessions(userId: string): Promise<Session[]> {
+  const resp = await request<SessionListResponse>(
+    `/sessions?user_id=${encodeURIComponent(userId)}`
+  );
+  if (resp.error) {
+    console.error('[sessions] 获取会话列表失败:', resp.error);
+    return [];
+  }
+  // Gateway 返回 { sessions: [...] }
+  return (resp.data as SessionListResponse)?.sessions || [];
+}
+
+/**
+ * 获取会话的消息历史
+ * GET /api/v1/sessions/{sessionId}/messages?limit={limit}
+ */
+export async function fetchMessages(
+  sessionId: string,
+  limit: number = 50
+): Promise<SessionMessagesResponse> {
+  const resp = await request<SessionMessagesResponse>(
+    `/sessions/${encodeURIComponent(sessionId)}/messages?limit=${limit}`
+  );
+  if (resp.error) {
+    console.error('[sessions] 获取消息失败:', resp.error);
+    return { messages: [] };
+  }
+  return (resp.data as SessionMessagesResponse) || { messages: [] };
+}
+
+/**
+ * 创建新会话
+ * POST /api/v1/sessions
+ */
+export async function createSession(
+  userId: string,
+  sessionId: string,
+  title: string = '新的对话',
+  isMain: boolean = false
+): Promise<SessionResponse | null> {
+  const resp = await request<SessionResponse>('/sessions', {
+    method: 'POST',
+    body: {
+      user_id: userId,
+      session_id: sessionId,
+      title,
+      is_main: isMain,
+    },
+  });
+  if (resp.error) {
+    console.error('[sessions] 创建会话失败:', resp.error);
+    return null;
+  }
+  return resp.data as SessionResponse;
+}
+
+/**
+ * 删除单个会话 (不删除记忆)
+ * DELETE /api/v1/sessions/{sessionId}
+ */
+export async function deleteSession(sessionId: string): Promise<boolean> {
+  const resp = await request(`/sessions/${encodeURIComponent(sessionId)}`, {
+    method: 'DELETE',
+  });
+  if (resp.error) {
+    console.error('[sessions] 删除会话失败:', resp.error);
+    return false;
+  }
+  return true;
+}
+
+/**
+ * 删除用户所有会话 (不删除记忆)
+ * DELETE /api/v1/sessions?user_id={userId}
+ */
+export async function deleteAllSessions(userId: string): Promise<boolean> {
+  const resp = await request(`/sessions?user_id=${encodeURIComponent(userId)}`, {
+    method: 'DELETE',
+  });
+  if (resp.error) {
+    console.error('[sessions] 删除所有会话失败:', resp.error);
+    return false;
+  }
+  return true;
+}
+
+/**
+ * 清空会话消息但不删除会话本身
+ * DELETE /api/v1/sessions/{sessionId}/messages
+ */
+export async function clearSessionMessages(sessionId: string): Promise<boolean> {
+  const resp = await request(
+    `/sessions/${encodeURIComponent(sessionId)}/messages`,
+    { method: 'DELETE' }
+  );
+  if (resp.error) {
+    console.error('[sessions] 清空消息失败:', resp.error);
+    return false;
+  }
+  return true;
+}