6989ade3e2
1. 分销规则： - 链接带ID绑定推荐关系 - 一级分销 + 30天有效期 - 客户抢夺机制（过期可被抢走） - 90%收益归分发者 2. 新增统计数据： - 绑定用户数 - 链接进入人数 - 带来付款人数 3. 微信支付： - 添加点击反馈 - 优化支付流程日志 - 改善错误提示 4. 分销中心UI优化
236 lines
7.8 KiB
TypeScript
236 lines
7.8 KiB
TypeScript
/**
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* 分销数据API - 增强版
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*
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* 可见数据：
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* - 绑定用户数（当前有效绑定）
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* - 通过链接进的人数（总访问量）
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* - 带来的付款人数（已转化购买）
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* - 收益统计（90%归分发者）
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*/
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import { NextRequest, NextResponse } from 'next/server'
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import { query, getConfig } from '@/lib/db'
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// 分成比例（默认90%给推广者）
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const DISTRIBUTOR_SHARE = 0.9
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/**
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* GET - 获取分销数据
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*/
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export async function GET(request: NextRequest) {
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const { searchParams } = new URL(request.url)
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const userId = searchParams.get('userId')
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if (!userId) {
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return NextResponse.json({
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success: false,
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error: '用户ID不能为空'
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}, { status: 400 })
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}
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try {
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// 获取分销配置
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let distributorShare = DISTRIBUTOR_SHARE
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try {
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const config = await getConfig('referral_config')
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if (config?.distributorShare) {
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distributorShare = config.distributorShare / 100
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}
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} catch (e) { /* 使用默认配置 */ }
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// 1. 获取用户基本信息
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const users = await query(`
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SELECT id, nickname, referral_code, earnings, pending_earnings,
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withdrawn_earnings, referral_count
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FROM users WHERE id = ?
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`, [userId]) as any[]
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if (users.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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const user = users[0]
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// 2. 获取绑定关系统计（从referral_bindings表）
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let bindingStats = { total: 0, active: 0, converted: 0, expired: 0 }
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try {
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const bindings = await query(`
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SELECT
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COUNT(*) as total,
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SUM(CASE WHEN status = 'active' AND expiry_date > NOW() THEN 1 ELSE 0 END) as active,
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SUM(CASE WHEN status = 'converted' THEN 1 ELSE 0 END) as converted,
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SUM(CASE WHEN status = 'expired' OR (status = 'active' AND expiry_date <= NOW()) THEN 1 ELSE 0 END) as expired
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FROM referral_bindings
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WHERE referrer_id = ?
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`, [userId]) as any[]
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if (bindings.length > 0) {
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bindingStats = {
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total: parseInt(bindings[0].total) || 0,
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active: parseInt(bindings[0].active) || 0,
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converted: parseInt(bindings[0].converted) || 0,
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expired: parseInt(bindings[0].expired) || 0
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}
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}
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} catch (e) { /* 忽略 */ }
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// 3. 获取通过链接进入的总人数（访问日志）
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let totalVisits = 0
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try {
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const visits = await query(`
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SELECT COUNT(DISTINCT visitor_id) as count
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FROM referral_visits
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WHERE referrer_id = ?
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`, [userId]) as any[]
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totalVisits = parseInt(visits[0]?.count) || 0
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} catch (e) { /* 访问记录表可能不存在 */ }
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// 如果没有访问记录表，用绑定总数替代
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if (totalVisits === 0) {
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totalVisits = bindingStats.total
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}
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// 4. 获取带来的付款人数和金额
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let paymentStats = { paidCount: 0, totalAmount: 0 }
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try {
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const payments = await query(`
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SELECT
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COUNT(DISTINCT o.user_id) as paid_count,
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COALESCE(SUM(o.amount), 0) as total_amount
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FROM orders o
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JOIN referral_bindings rb ON o.user_id = rb.referee_id
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WHERE rb.referrer_id = ? AND o.status = 'paid'
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`, [userId]) as any[]
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if (payments.length > 0) {
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paymentStats = {
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paidCount: parseInt(payments[0].paid_count) || 0,
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totalAmount: parseFloat(payments[0].total_amount) || 0
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}
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}
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} catch (e) { /* 忽略 */ }
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// 5. 获取活跃绑定用户列表
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const activeBindings = await query(`
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SELECT rb.id, rb.referee_id, rb.expiry_date, rb.binding_date,
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u.nickname, u.avatar, u.has_full_book,
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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 = ? AND rb.status = 'active' AND rb.expiry_date > NOW()
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ORDER BY rb.binding_date DESC
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LIMIT 50
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`, [userId]) as any[]
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// 6. 获取已转化用户列表
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const convertedBindings = await query(`
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SELECT rb.id, rb.referee_id, rb.conversion_date, rb.commission_amount,
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u.nickname, u.avatar
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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 = ? AND rb.status = 'converted'
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ORDER BY rb.conversion_date DESC
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LIMIT 50
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`, [userId]) as any[]
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// 7. 获取收益明细
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let earningsDetails: any[] = []
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try {
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earningsDetails = await query(`
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SELECT o.id, o.order_sn, o.amount, o.product_type, o.pay_time,
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u.nickname as buyer_nickname,
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rb.commission_amount
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FROM orders o
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JOIN users u ON o.user_id = u.id
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JOIN referral_bindings rb ON o.user_id = rb.referee_id AND rb.referrer_id = ?
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WHERE o.status = 'paid'
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ORDER BY o.pay_time DESC
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LIMIT 30
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`, [userId]) as any[]
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} catch (e) { /* 忽略 */ }
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// 8. 计算预估收益
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const estimatedEarnings = paymentStats.totalAmount * distributorShare
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return NextResponse.json({
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success: true,
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data: {
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// === 核心可见数据 ===
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// 绑定用户数（当前有效绑定）
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bindingCount: bindingStats.active,
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// 通过链接进的人数
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visitCount: totalVisits,
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// 带来的付款人数
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paidCount: paymentStats.paidCount,
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// === 收益数据 ===
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// 已结算收益
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earnings: parseFloat(user.earnings) || 0,
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// 待结算收益
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pendingEarnings: parseFloat(user.pending_earnings) || 0,
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// 已提现金额
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withdrawnEarnings: parseFloat(user.withdrawn_earnings) || 0,
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// 预估总收益
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estimatedEarnings: Math.round(estimatedEarnings * 100) / 100,
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// 分成比例
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shareRate: Math.round(distributorShare * 100),
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// === 推荐码 ===
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referralCode: user.referral_code,
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referralCount: user.referral_count || bindingStats.total,
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// === 详细统计 ===
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stats: {
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totalBindings: bindingStats.total,
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activeBindings: bindingStats.active,
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convertedBindings: bindingStats.converted,
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expiredBindings: bindingStats.expired,
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// 即将过期（7天内）
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expiringCount: activeBindings.filter((b: any) => b.days_remaining <= 7 && b.days_remaining > 0).length,
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// 总支付金额
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totalPaymentAmount: paymentStats.totalAmount
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},
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// === 用户列表 ===
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activeUsers: activeBindings.map((b: any) => ({
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id: b.referee_id,
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nickname: b.nickname || '用户' + b.referee_id.slice(-4),
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avatar: b.avatar,
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daysRemaining: Math.max(0, b.days_remaining),
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hasFullBook: b.has_full_book,
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bindingDate: b.binding_date
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})),
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convertedUsers: convertedBindings.map((b: any) => ({
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id: b.referee_id,
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nickname: b.nickname || '用户' + b.referee_id.slice(-4),
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avatar: b.avatar,
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commission: parseFloat(b.commission_amount) || 0,
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conversionDate: b.conversion_date
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})),
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// === 收益明细 ===
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earningsDetails: earningsDetails.map((e: any) => ({
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id: e.id,
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orderSn: e.order_sn,
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amount: parseFloat(e.amount),
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commission: parseFloat(e.commission_amount) || parseFloat(e.amount) * distributorShare,
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productType: e.product_type,
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buyerNickname: e.buyer_nickname,
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payTime: e.pay_time
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}))
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}
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})
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} catch (error) {
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console.error('[ReferralData] 错误:', error)
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return NextResponse.json({
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success: false,
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error: '获取分销数据失败: ' + (error as Error).message
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}, { status: 500 })
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}
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}
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