Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 | export const dynamic = "force-dynamic"; import { NextRequest, NextResponse } from 'next/server'; import { } from "next-auth"; import { prisma } from "@/lib/prisma"; import { withAdmin, withErrorHandling, successResponse, ApiSuccessResponse, ApiErrorResponse } from "@/lib/api"; import { } from "@/lib/api/middleware"; /** * GET /api/admin/affiliates/analytics * Get affiliate program analytics */ async function handleGet( request: NextRequest ): Promise<NextResponse<ApiSuccessResponse<unknown> | ApiErrorResponse>> { const { searchParams } = new URL(request.url); const period = searchParams.get("period") || "30d"; // Calculate date range let startDate: Date; const endDate = new Date(); switch (period) { case "7d": startDate = new Date(Date.now() - 7 * 24 * 60 * 60 * 1000); break; case "30d": startDate = new Date(Date.now() - 30 * 24 * 60 * 60 * 1000); break; case "90d": startDate = new Date(Date.now() - 90 * 24 * 60 * 60 * 1000); break; default: startDate = new Date(Date.now() - 30 * 24 * 60 * 60 * 1000); } // Get overall stats const [ totalAffiliates, activeAffiliates, pendingAffiliates, totalClicks, totalSales, totalCommissions, pendingCommissions, paidCommissions, affiliatesByTier, topAffiliates, ] = await Promise.all([ // Total affiliates prisma.affiliate.count(), // Active affiliates prisma.affiliate.count({ where: { status: "ACTIVE" } }), // Pending affiliates prisma.affiliate.count({ where: { status: "PENDING" } }), // Total clicks in period prisma.affiliateClick.count({ where: { clickedAt: { gte: startDate, lte: endDate } } }), // Total sales in period prisma.affiliateSale.aggregate({ where: { createdAt: { gte: startDate, lte: endDate } }, _count: { id: true }, _sum: { orderTotal: true, commissionAmount: true } }), // Total commissions (all time) prisma.affiliateSale.aggregate({ _sum: { commissionAmount: true } }), // Pending commissions prisma.affiliateSale.aggregate({ where: { status: { in: ["PENDING", "APPROVED"] } }, _sum: { commissionAmount: true } }), // Paid commissions prisma.affiliateSale.aggregate({ where: { status: "PAID" }, _sum: { commissionAmount: true } }), // Affiliates by tier prisma.affiliate.groupBy({ by: ["tier"], _count: { id: true } }), // Top affiliates prisma.affiliate.findMany({ where: { status: "ACTIVE" }, orderBy: { totalSales: "desc" }, take: 10, select: { id: true, code: true, userId: true, tier: true, totalClicks: true, totalConversions: true, totalSales: true, totalEarnings: true, conversionRate: true } }), ]); // Get user info for top affiliates const userIds = topAffiliates.map((a) => a.userId); const users = await prisma.user.findMany({ where: { id: { in: userIds } }, select: { id: true, name: true, email: true } }); const userMap = new Map(users.map((u) => [u.id, u])); // Calculate daily trends const dailyClicks = await prisma.$queryRaw< { date: string; count: bigint }[] >` SELECT DATE(clicked_at) as date, COUNT(*) as count FROM affiliate_clicks WHERE clicked_at >= ${startDate} AND clicked_at <= ${endDate} GROUP BY DATE(clicked_at) ORDER BY date ASC `; const dailySales = await prisma.$queryRaw< { date: string; count: bigint; total: number; commission: number }[] >` SELECT DATE(created_at) as date, COUNT(*) as count, SUM(order_total) as total, SUM(commission_amount) as commission FROM affiliate_sales WHERE created_at >= ${startDate} AND created_at <= ${endDate} GROUP BY DATE(created_at) ORDER BY date ASC `; // Calculate conversion rate const conversionRate = totalClicks > 0 ? ((totalSales._count.id || 0) / totalClicks) * 100 : 0; return successResponse({ overview: { totalAffiliates, activeAffiliates, pendingAffiliates, totalClicks, totalSalesCount: totalSales._count.id || 0, totalSalesAmount: totalSales._sum.orderTotal || 0, totalCommissionsInPeriod: totalSales._sum.commissionAmount || 0, totalCommissionsAllTime: totalCommissions._sum.commissionAmount || 0, pendingCommissions: pendingCommissions._sum.commissionAmount || 0, paidCommissions: paidCommissions._sum.commissionAmount || 0, conversionRate: Math.round(conversionRate * 100) / 100, period }, affiliatesByTier: affiliatesByTier.map((t) => ({ tier: t.tier, count: t._count.id })), topAffiliates: topAffiliates.map((a) => ({ id: a.id, code: a.code, user: userMap.get(a.userId), tier: a.tier, totalClicks: a.totalClicks, totalConversions: a.totalConversions, totalSales: a.totalSales, totalEarnings: a.totalEarnings, conversionRate: a.conversionRate })), trends: { clicks: dailyClicks.map((d) => ({ date: d.date, count: Number(d.count) })), sales: dailySales.map((d) => ({ date: d.date, count: Number(d.count), total: d.total || 0, commission: d.commission || 0 })) } }); } export const GET = withErrorHandling(withAdmin(handleGet)); |