80 lines
2.5 KiB
TypeScript
80 lines
2.5 KiB
TypeScript
import { NextRequest, NextResponse } from 'next/server';
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import type { ApiResponse } from '@/lib/types';
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import { executeQuery } from '@/lib/clickhouse';
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export async function GET(request: NextRequest) {
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try {
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// 获取查询参数
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const searchParams = request.nextUrl.searchParams;
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const startTime = searchParams.get('startTime');
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const endTime = searchParams.get('endTime');
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const linkId = searchParams.get('linkId');
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if (!startTime || !endTime || !linkId) {
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return NextResponse.json({
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success: false,
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error: 'Missing required parameters'
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}, { status: 400 });
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}
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// 查询链接的点击事件
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const query = `
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SELECT event_attributes
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FROM events
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WHERE link_id = '${linkId}'
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AND event_time >= parseDateTimeBestEffort('${startTime}')
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AND event_time <= parseDateTimeBestEffort('${endTime}')
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AND event_type = 'click'
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`;
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const events = await executeQuery(query);
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// 处理事件数据，按路径分组
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const pathMap = new Map<string, number>();
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let totalClicks = 0;
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events.forEach((event: any) => {
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try {
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if (event.event_attributes) {
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const attrs = JSON.parse(event.event_attributes);
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if (attrs.full_url) {
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// 提取URL的路径和参数部分
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const url = new URL(attrs.full_url);
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const pathWithParams = url.pathname + (url.search || '');
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// 更新路径计数
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const currentCount = pathMap.get(pathWithParams) || 0;
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pathMap.set(pathWithParams, currentCount + 1);
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totalClicks++;
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}
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}
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} catch (error) {
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// 忽略解析错误
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}
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});
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// 转换为数组并按点击数排序
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const pathData = Array.from(pathMap.entries())
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.map(([path, count]) => ({
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path,
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count,
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percentage: totalClicks > 0 ? count / totalClicks : 0,
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}))
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.sort((a, b) => b.count - a.count);
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const response: ApiResponse<typeof pathData> = {
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success: true,
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data: pathData,
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meta: { total: totalClicks }
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};
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return NextResponse.json(response);
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} catch (error) {
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console.error('Error fetching path analytics data:', error);
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const response: ApiResponse<null> = {
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success: false,
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error: error instanceof Error ? error.message : 'Internal server error'
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};
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return NextResponse.json(response, { status: 500 });
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}
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}
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