123 lines
4.1 KiB
TypeScript
123 lines
4.1 KiB
TypeScript
/**
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* 用户绑定关系API
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* 获取指定用户的所有绑定用户列表
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*
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* 从 referral_bindings 表查询（已弃用 users.referred_by）
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*/
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import { NextResponse } from 'next/server'
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import { query } from '@/lib/db'
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export async function GET(request: Request) {
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try {
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const { searchParams } = new URL(request.url)
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const userId = searchParams.get('userId')
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const referralCode = searchParams.get('code')
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if (!userId && !referralCode) {
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return NextResponse.json({
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success: false,
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error: '缺少用户ID或推广码'
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}, { status: 400 })
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}
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// 如果传入userId，先获取该用户的推广码
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let code = referralCode
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if (userId && !referralCode) {
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const userRows = await query('SELECT referral_code FROM users WHERE id = ?', [userId]) as any[]
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if (userRows.length === 0) {
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return NextResponse.json({
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success: false,
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error: '用户不存在'
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}, { status: 404 })
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}
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code = userRows[0].referral_code
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}
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let referrals: any[] = []
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// 1. 首先从referral_bindings表查询绑定关系
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try {
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const bindingsReferrals = await query(`
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SELECT
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rb.id as binding_id,
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rb.referee_id,
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rb.status as binding_status,
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rb.binding_date,
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rb.expiry_date,
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rb.commission_amount,
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u.id, u.nickname, u.avatar, u.phone, u.open_id,
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u.has_full_book, u.purchased_sections,
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u.created_at, u.updated_at,
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DATEDIFF(rb.expiry_date, NOW()) as days_remaining
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FROM referral_bindings rb
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JOIN users u ON rb.referee_id = u.id
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WHERE rb.referrer_id = ?
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ORDER BY rb.binding_date DESC
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`, [userId]) as any[]
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if (bindingsReferrals.length > 0) {
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referrals = bindingsReferrals
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}
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} catch (e) {
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console.log('[Referrals] referral_bindings表查询失败:', e)
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// 注意：已弃用 users.referred_by，只使用 referral_bindings
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}
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// 统计信息
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const purchasedCount = referrals.filter(r =>
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r.has_full_book ||
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r.binding_status === 'converted' ||
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(r.purchased_sections && r.purchased_sections !== '[]')
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).length
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// 查询该用户的收益信息
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const earningsRows = await query(`
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SELECT earnings, pending_earnings, withdrawn_earnings
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FROM users WHERE id = ?
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`, [userId]) as any[]
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const earnings = earningsRows[0] || { earnings: 0, pending_earnings: 0, withdrawn_earnings: 0 }
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// 格式化返回数据
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const formattedReferrals = referrals.map(r => ({
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id: r.referee_id || r.id,
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nickname: r.nickname || '微信用户',
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avatar: r.avatar,
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phone: r.phone ? r.phone.replace(/(\d{3})\d{4}(\d{4})/, '$1****$2') : null,
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hasOpenId: !!r.open_id,
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hasPurchased: r.has_full_book || r.binding_status === 'converted' || (r.purchased_sections && r.purchased_sections !== '[]'),
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hasFullBook: !!r.has_full_book,
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purchasedSections: typeof r.purchased_sections === 'string'
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? JSON.parse(r.purchased_sections || '[]').length
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: 0,
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createdAt: r.binding_date || r.created_at,
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bindingStatus: r.binding_status || 'active',
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daysRemaining: r.days_remaining,
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commission: parseFloat(r.commission_amount) || 0,
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status: r.binding_status === 'converted' ? 'converted'
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: r.has_full_book ? 'vip'
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: (r.purchased_sections && r.purchased_sections !== '[]' ? 'paid' : 'active')
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}))
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return NextResponse.json({
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success: true,
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referrals: formattedReferrals,
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stats: {
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total: referrals.length,
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purchased: purchasedCount,
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free: referrals.length - purchasedCount,
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earnings: parseFloat(earnings.earnings) || 0,
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pendingEarnings: parseFloat(earnings.pending_earnings) || 0,
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withdrawnEarnings: parseFloat(earnings.withdrawn_earnings) || 0
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}
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})
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} catch (error) {
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console.error('Get referrals error:', error)
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return NextResponse.json({
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success: false,
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error: '获取绑定关系失败'
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}, { status: 500 })
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}
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}
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