139 lines
5.2 KiB
TypeScript
139 lines
5.2 KiB
TypeScript
import { NextRequest, NextResponse } from 'next/server';
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import { Event } from '../../types';
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import { v4 as uuid } from 'uuid';
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import clickhouse from '@/lib/clickhouse';
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// 将时间格式化为ClickHouse兼容的格式：YYYY-MM-DD HH:MM:SS.SSS
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const formatDateTime = (date: Date) => {
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return date.toISOString().replace('T', ' ').replace('Z', '');
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};
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// Handler for POST request to track events
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export async function POST(req: NextRequest) {
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try {
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// Parse request body
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const eventData = await req.json();
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// Validate required fields
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if (!eventData.event_type) {
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return NextResponse.json(
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{ error: 'Missing required field: event_type' },
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{ status: 400 }
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);
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}
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// 获取当前时间并格式化
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const currentTime = formatDateTime(new Date());
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// Set default values for required fields if missing
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const event: Event = {
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// Core event fields
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event_id: eventData.event_id || uuid(),
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event_time: eventData.event_time ? formatDateTime(new Date(eventData.event_time)) : currentTime,
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event_type: eventData.event_type,
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event_attributes: eventData.event_attributes || '{}',
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// Link information
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link_id: eventData.link_id || '',
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link_slug: eventData.link_slug || '',
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link_label: eventData.link_label || '',
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link_title: eventData.link_title || '',
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link_original_url: eventData.link_original_url || '',
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link_attributes: eventData.link_attributes || '{}',
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link_created_at: eventData.link_created_at ? formatDateTime(new Date(eventData.link_created_at)) : currentTime,
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link_expires_at: eventData.link_expires_at ? formatDateTime(new Date(eventData.link_expires_at)) : null,
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link_tags: eventData.link_tags || '[]',
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// User information
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user_id: eventData.user_id || '',
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user_name: eventData.user_name || '',
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user_email: eventData.user_email || '',
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user_attributes: eventData.user_attributes || '{}',
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// Team information
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team_id: eventData.team_id || '',
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team_name: eventData.team_name || '',
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team_attributes: eventData.team_attributes || '{}',
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// Project information
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project_id: eventData.project_id || '',
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project_name: eventData.project_name || '',
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project_attributes: eventData.project_attributes || '{}',
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// QR code information
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qr_code_id: eventData.qr_code_id || '',
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qr_code_name: eventData.qr_code_name || '',
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qr_code_attributes: eventData.qr_code_attributes || '{}',
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// Visitor information
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visitor_id: eventData.visitor_id || uuid(),
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session_id: eventData.session_id || uuid(),
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ip_address: eventData.ip_address || req.headers.get('x-forwarded-for')?.toString() || '',
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country: eventData.country || '',
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city: eventData.city || '',
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device_type: eventData.device_type || '',
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browser: eventData.browser || '',
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os: eventData.os || '',
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user_agent: eventData.user_agent || req.headers.get('user-agent')?.toString() || '',
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// Referrer information
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referrer: eventData.referrer || req.headers.get('referer')?.toString() || '',
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utm_source: eventData.utm_source || '',
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utm_medium: eventData.utm_medium || '',
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utm_campaign: eventData.utm_campaign || '',
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utm_term: eventData.utm_term || '',
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utm_content: eventData.utm_content || '',
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// Interaction information
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time_spent_sec: eventData.time_spent_sec || 0,
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is_bounce: eventData.is_bounce !== undefined ? eventData.is_bounce : true,
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is_qr_scan: eventData.is_qr_scan !== undefined ? eventData.is_qr_scan : false,
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conversion_type: eventData.conversion_type || '',
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conversion_value: eventData.conversion_value || 0,
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};
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// 确保JSON字符串字段的正确处理
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if (typeof event.event_attributes === 'object') {
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event.event_attributes = JSON.stringify(event.event_attributes);
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}
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if (typeof event.link_attributes === 'object') {
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event.link_attributes = JSON.stringify(event.link_attributes);
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}
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if (typeof event.user_attributes === 'object') {
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event.user_attributes = JSON.stringify(event.user_attributes);
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}
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if (typeof event.team_attributes === 'object') {
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event.team_attributes = JSON.stringify(event.team_attributes);
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}
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if (typeof event.project_attributes === 'object') {
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event.project_attributes = JSON.stringify(event.project_attributes);
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}
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if (typeof event.qr_code_attributes === 'object') {
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event.qr_code_attributes = JSON.stringify(event.qr_code_attributes);
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}
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if (typeof event.link_tags === 'object') {
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event.link_tags = JSON.stringify(event.link_tags);
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}
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// Insert event into ClickHouse
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await clickhouse.insert({
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table: 'events',
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values: [event],
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format: 'JSONEachRow',
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});
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// Return success response
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return NextResponse.json({
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success: true,
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message: 'Event tracked successfully',
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event_id: event.event_id
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}, { status: 201 });
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} catch (error) {
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console.error('Error tracking event:', error);
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return NextResponse.json(
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{ error: 'Failed to track event', details: (error as Error).message },
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{ status: 500 }
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);
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}
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}
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