feat: dashboard 初版

web/src/api/dashboard.ts

@@ -0,0 +1,26 @@
+import type { ChartData, DashboardStatsResponse, Group } from "@/types/models";
+import http from "@/utils/http";
+
+/**
+ * 获取仪表盘基础统计数据
+ */
+export const getDashboardStats = () => {
+  return http.get<DashboardStatsResponse>("/dashboard/stats");
+};
+
+/**
+ * 获取仪表盘图表数据
+ * @param groupId 可选的分组ID
+ */
+export const getDashboardChart = (groupId?: number) => {
+  return http.get<ChartData>("/dashboard/chart", {
+    params: groupId ? { groupId } : {},
+  });
+};
+
+/**
+ * 获取用于筛选的分组列表
+ */
+export const getGroupList = () => {
+  return http.get<Group[]>("/groups/list");
+};