geo tab

app/api/events/geo/route.ts

@@ -11,11 +11,14 @@ export async function GET(request: NextRequest) {
     const projectIds = searchParams.getAll('projectId');
     const tagIds = searchParams.getAll('tagId');
     
+    // Get the groupBy parameter
+    const groupBy = searchParams.get('groupBy') as 'country' | 'city' | 'region' | 'continent' | null;
+    
     const data = await getGeoAnalytics({
       startTime: searchParams.get('startTime') || undefined,
       endTime: searchParams.get('endTime') || undefined,
       linkId: searchParams.get('linkId') || undefined,
-      groupBy: (searchParams.get('groupBy') || 'country') as 'country' | 'city',
+      groupBy: groupBy || undefined,
       // 添加团队、项目和标签筛选
       teamIds: teamIds.length > 0 ? teamIds : undefined,
       projectIds: projectIds.length > 0 ? projectIds : undefined,

app/api/types.ts

@@ -94,6 +94,7 @@ export interface TimeSeriesData {
 
 export interface GeoData {
   location: string;
+  area: string;
   visits: number;
   visitors: number;
   percentage: number;