feat: 分销规则完善 + 微信支付修复
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
This commit is contained in:
卡若
@@ -1,18 +1,27 @@
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/**
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* 推荐码绑定API
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* 用于处理分享带来的推荐关系绑定
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* 推荐码绑定API - 增强版
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*
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* 核心规则：
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* 1. 链接带ID：谁发的链接，进的人就绑谁
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* 2. 一级、一月：只有一级分销；绑定有效期一个月
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* 3. 长期不发：别人发得多，客户会被「抢走」
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* 4. 每天发：持续发的人绑定一直有效，收益越来越高
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* 5. 约90%给分发：谁发得多谁拿得多
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*/
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import { NextRequest, NextResponse } from 'next/server'
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import { query } from '@/lib/db'
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import { query, getConfig } from '@/lib/db'
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// 绑定有效期（天）
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const BINDING_DAYS = 30
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/**
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* POST - 绑定推荐关系
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* POST - 绑定推荐关系（支持抢夺机制）
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*/
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export async function POST(request: NextRequest) {
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try {
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const body = await request.json()
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const { userId, referralCode, openId } = body
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const { userId, referralCode, openId, source } = body
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// 验证参数
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const effectiveUserId = userId || (openId ? `user_${openId.slice(-8)}` : null)
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@@ -46,7 +55,7 @@ export async function POST(request: NextRequest) {
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}, { status: 400 })
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}
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// 检查用户是否已有推荐人
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// 检查用户是否存在
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const users = await query(
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'SELECT id, referred_by FROM users WHERE id = ? OR open_id = ?',
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[effectiveUserId, openId || effectiveUserId]
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@@ -60,46 +69,119 @@ export async function POST(request: NextRequest) {
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}
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const user = users[0]
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const now = new Date()
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if (user.referred_by) {
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return NextResponse.json({
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success: false,
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error: '已绑定其他推荐人'
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}, { status: 400 })
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// 检查现有绑定关系
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const existingBindings = await query(`
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SELECT id, referrer_id, expiry_date, status
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FROM referral_bindings
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WHERE referee_id = ? AND status = 'active'
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ORDER BY binding_date DESC LIMIT 1
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`, [user.id]) as any[]
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let action = 'new' // new=新绑定, renew=续期, takeover=抢夺
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let oldReferrerId = null
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if (existingBindings.length > 0) {
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const existing = existingBindings[0]
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const expiryDate = new Date(existing.expiry_date)
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// 同一个推荐人 - 续期
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if (existing.referrer_id === referrer.id) {
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action = 'renew'
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}
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// 不同推荐人 - 检查是否可以抢夺
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else if (expiryDate < now) {
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// 已过期，可以被抢夺
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action = 'takeover'
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oldReferrerId = existing.referrer_id
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// 将旧绑定标记为过期
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await query(
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"UPDATE referral_bindings SET status = 'expired' WHERE id = ?",
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[existing.id]
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)
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} else {
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// 未过期，不能被抢夺
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return NextResponse.json({
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success: false,
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error: '用户已绑定其他推荐人，绑定有效期内无法更换',
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expiryDate: expiryDate.toISOString()
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}, { status: 400 })
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}
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}
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// 绑定推荐关系
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await query(
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'UPDATE users SET referred_by = ? WHERE id = ?',
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[referrer.id, user.id]
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)
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// 更新推荐人的推广数量
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await query(
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'UPDATE users SET referral_count = referral_count + 1 WHERE id = ?',
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[referrer.id]
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)
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// 创建推荐绑定记录
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const bindingId = 'bind_' + Date.now().toString(36) + Math.random().toString(36).substr(2, 6)
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// 计算新的过期时间（30天）
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const expiryDate = new Date()
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expiryDate.setDate(expiryDate.getDate() + 30) // 30天有效期
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expiryDate.setDate(expiryDate.getDate() + BINDING_DAYS)
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try {
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// 创建或更新绑定记录
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const bindingId = 'bind_' + Date.now().toString(36) + Math.random().toString(36).substr(2, 6)
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if (action === 'renew') {
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// 续期：更新过期时间
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await query(`
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UPDATE referral_bindings
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SET expiry_date = ?, binding_date = CURRENT_TIMESTAMP
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WHERE referee_id = ? AND referrer_id = ? AND status = 'active'
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`, [expiryDate, user.id, referrer.id])
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console.log(`[Referral Bind] 续期: ${user.id} -> ${referrer.id}`)
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} else {
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// 新绑定或抢夺
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await query(`
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INSERT INTO referral_bindings (
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id, referrer_id, referee_id, referral_code, status, expiry_date
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) VALUES (?, ?, ?, ?, 'active', ?)
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id, referrer_id, referee_id, referral_code, status, expiry_date, binding_date
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) VALUES (?, ?, ?, ?, 'active', ?, CURRENT_TIMESTAMP)
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ON DUPLICATE KEY UPDATE
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referrer_id = VALUES(referrer_id),
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referral_code = VALUES(referral_code),
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expiry_date = VALUES(expiry_date),
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binding_date = CURRENT_TIMESTAMP,
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status = 'active'
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`, [bindingId, referrer.id, user.id, referralCode, expiryDate])
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} catch (e) {
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console.log('[Referral Bind] 创建绑定记录失败（可能是重复绑定）:', e)
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// 更新用户的推荐人
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await query(
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'UPDATE users SET referred_by = ? WHERE id = ?',
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[referrer.id, user.id]
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)
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// 更新推荐人的推广数量（仅新绑定时）
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if (action === 'new') {
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await query(
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'UPDATE users SET referral_count = referral_count + 1 WHERE id = ?',
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[referrer.id]
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)
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}
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// 如果是抢夺，减少原推荐人的推广数量
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if (action === 'takeover' && oldReferrerId) {
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await query(
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'UPDATE users SET referral_count = GREATEST(referral_count - 1, 0) WHERE id = ?',
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[oldReferrerId]
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)
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console.log(`[Referral Bind] 抢夺: ${user.id}: ${oldReferrerId} -> ${referrer.id}`)
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} else {
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console.log(`[Referral Bind] 新绑定: ${user.id} -> ${referrer.id}`)
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}
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}
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console.log(`[Referral Bind] 成功: ${user.id} -> ${referrer.id} (${referralCode})`)
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// 记录访问日志（用于统计「通过链接进的人数」）
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try {
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await query(`
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INSERT INTO referral_visits (referrer_id, visitor_id, source, created_at)
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VALUES (?, ?, ?, CURRENT_TIMESTAMP)
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`, [referrer.id, user.id, source || 'miniprogram'])
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} catch (e) {
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// 访问日志表可能不存在，忽略错误
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}
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return NextResponse.json({
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success: true,
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message: '绑定成功',
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message: action === 'renew' ? '绑定已续期' : (action === 'takeover' ? '绑定已更新' : '绑定成功'),
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action,
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expiryDate: expiryDate.toISOString(),
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referrer: {
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id: referrer.id,
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nickname: referrer.nickname
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@@ -1,10 +1,18 @@
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/**
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* 分销数据API
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* 获取用户的推广数据、绑定用户列表、收益统计
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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 } from '@/lib/db'
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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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@@ -21,6 +29,15 @@ export async function GET(request: NextRequest) {
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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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@@ -37,97 +54,173 @@ export async function GET(request: NextRequest) {
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const user = users[0]
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// 2. 获取推荐的用户列表
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const referees = await query(`
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SELECT id, nickname, avatar, phone, wechat_id,
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has_full_book, created_at,
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DATEDIFF(DATE_ADD(created_at, INTERVAL 30 DAY), NOW()) as days_remaining
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FROM users
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WHERE referred_by = ?
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ORDER BY created_at DESC
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`, [userId]) as any[]
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// 3. 分类绑定用户
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const now = new Date()
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const activeBindings: any[] = []
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const convertedBindings: any[] = []
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const expiredBindings: any[] = []
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for (const referee of referees) {
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const binding = {
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id: referee.id,
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nickname: referee.nickname || '用户' + referee.id.slice(-4),
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avatar: referee.avatar || `https://picsum.photos/100/100?random=${referee.id.slice(-2)}`,
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phone: referee.phone ? referee.phone.slice(0, 3) + '****' + referee.phone.slice(-4) : null,
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hasFullBook: referee.has_full_book,
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daysRemaining: Math.max(0, referee.days_remaining || 0),
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createdAt: referee.created_at
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}
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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 (referee.has_full_book) {
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// 已转化（已购买）
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convertedBindings.push(binding)
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} else if (binding.daysRemaining <= 0) {
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// 已过期
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expiredBindings.push(binding)
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} else {
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// 活跃中
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activeBindings.push(binding)
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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. 获取收益明细（最近的订单）
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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.amount, o.product_type, o.created_at,
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u.nickname as buyer_nickname
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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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WHERE u.referred_by = ? AND o.status = 'paid'
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ORDER BY o.created_at DESC
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LIMIT 20
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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) {
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// 订单表可能不存在，忽略
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}
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} catch (e) { /* 忽略 */ }
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// 5. 统计数据
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const stats = {
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totalReferrals: referees.length,
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activeCount: activeBindings.length,
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convertedCount: convertedBindings.length,
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expiredCount: expiredBindings.length,
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expiringCount: activeBindings.filter(b => b.daysRemaining <= 7).length
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}
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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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// 收益数据
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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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// === 推荐码 ===
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referralCode: user.referral_code,
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||||
referralCount: user.referral_count || referees.length,
|
||||
referralCount: user.referral_count || bindingStats.total,
|
||||
|
||||
// 绑定用户分类
|
||||
activeBindings,
|
||||
convertedBindings,
|
||||
expiredBindings,
|
||||
// === 详细统计 ===
|
||||
stats: {
|
||||
totalBindings: bindingStats.total,
|
||||
activeBindings: bindingStats.active,
|
||||
convertedBindings: bindingStats.converted,
|
||||
expiredBindings: bindingStats.expired,
|
||||
// 即将过期（7天内）
|
||||
expiringCount: activeBindings.filter((b: any) => b.days_remaining <= 7 && b.days_remaining > 0).length,
|
||||
// 总支付金额
|
||||
totalPaymentAmount: paymentStats.totalAmount
|
||||
},
|
||||
|
||||
// 统计
|
||||
stats,
|
||||
// === 用户列表 ===
|
||||
activeUsers: activeBindings.map((b: any) => ({
|
||||
id: b.referee_id,
|
||||
nickname: b.nickname || '用户' + b.referee_id.slice(-4),
|
||||
avatar: b.avatar,
|
||||
daysRemaining: Math.max(0, b.days_remaining),
|
||||
hasFullBook: b.has_full_book,
|
||||
bindingDate: b.binding_date
|
||||
})),
|
||||
|
||||
// 收益明细
|
||||
earningsDetails: earningsDetails.map(e => ({
|
||||
convertedUsers: convertedBindings.map((b: any) => ({
|
||||
id: b.referee_id,
|
||||
nickname: b.nickname || '用户' + b.referee_id.slice(-4),
|
||||
avatar: b.avatar,
|
||||
commission: parseFloat(b.commission_amount) || 0,
|
||||
conversionDate: b.conversion_date
|
||||
})),
|
||||
|
||||
// === 收益明细 ===
|
||||
earningsDetails: earningsDetails.map((e: any) => ({
|
||||
id: e.id,
|
||||
amount: parseFloat(e.amount) * 0.9, // 90%佣金
|
||||
orderSn: e.order_sn,
|
||||
amount: parseFloat(e.amount),
|
||||
commission: parseFloat(e.commission_amount) || parseFloat(e.amount) * distributorShare,
|
||||
productType: e.product_type,
|
||||
buyerNickname: e.buyer_nickname,
|
||||
createdAt: e.created_at
|
||||
payTime: e.pay_time
|
||||
}))
|
||||
}
|
||||
})
|
||||
|
||||
Reference in New Issue
Block a user