change in progress

dashboard/server/api/data/browsers.ts

@@ -0,0 +1,34 @@
+
+import { VisitModel } from "@schema/metrics/VisitSchema";
+import { Redis } from "~/server/services/CacheService";
+import { getRequestData } from "~/server/utils/getRequestData";
+
+export default defineEventHandler(async event => {
+
+    const data = await getRequestData(event, { requireSchema: false });
+    if (!data) return;
+
+    const { pid, from, to, project_id, limit } = data;
+
+    const cacheKey = `browsers:${pid}:${from}:${to}`;
+    const cacheExp = 60;
+
+    return await Redis.useCacheV2(cacheKey, cacheExp, async () => {
+
+        const result = await VisitModel.aggregate([
+            {
+                $match: {
+                    project_id,
+                    created_at: { $gte: new Date(from), $lte: new Date(to) }
+                }
+            },
+            { $group: { _id: "$browser", count: { $sum: 1, } } },
+            { $sort: { count: -1 } },
+            { $limit: limit }
+        ]);
+
+        return result as { _id: string, count: number }[];
+
+    });
+
+});