snapshot: 数据源管理+大屏增强前快照

frontend/src/services/api.ts

@@ -684,6 +684,17 @@ export const dashboardApi = {
   createDatasource: async (_data: any) => ({ success: false }),
 };
 
+// ==================== Prometheus 数据源管理 API ==================== // Logan.Li
+export const promDatasourceApi = {
+  list: () => http.get('/prometheus-datasources'),
+  get: (id: number | string) => http.get(`/prometheus-datasources/${id}`),
+  create: (data: any) => http.post('/prometheus-datasources', data),
+  update: (id: number | string, data: any) => http.put(`/prometheus-datasources/${id}`, data),
+  delete: (id: number | string) => http.delete(`/prometheus-datasources/${id}`),
+  setDefault: (id: number | string) => http.post(`/prometheus-datasources/${id}/default`),
+  testConnection: (data: any) => http.post('/prometheus-datasources/test', data),
+};
+
 // AI 智能助手 API（后端 LLM 配置 + 对话代理，OpenAI 兼容） // Logan.Li
 export interface LLMConfigData {
   configured?: boolean;