first commit

app/api/commissions/stats/route.ts

@@ -0,0 +1,95 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { auth } from '@/auth'
+import { prisma } from '@/lib/prisma'
+
+export async function GET() {
+  try {
+    const session = await auth()
+    
+    if (!session?.user?.id) {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+    }
+
+    const userId = session.user.id
+
+    // Get total earnings
+    const totalEarningsResult = await prisma.commission.aggregate({
+      where: {
+        userId,
+        status: { in: ['APPROVED', 'PAID'] }
+      },
+      _sum: {
+        amount: true
+      }
+    })
+
+    // Get pending amount
+    const pendingAmountResult = await prisma.commission.aggregate({
+      where: {
+        userId,
+        status: 'PENDING'
+      },
+      _sum: {
+        amount: true
+      }
+    })
+
+    // Get this month earnings
+    const now = new Date()
+    const startOfMonth = new Date(now.getFullYear(), now.getMonth(), 1)
+    
+    const thisMonthResult = await prisma.commission.aggregate({
+      where: {
+        userId,
+        status: { in: ['APPROVED', 'PAID'] },
+        createdAt: {
+          gte: startOfMonth
+        }
+      },
+      _sum: {
+        amount: true
+      }
+    })
+
+    // Get total commissions count
+    const totalCommissions = await prisma.commission.count({
+      where: { userId }
+    })
+
+    // Get earnings by level
+    const byLevel = await prisma.commission.groupBy({
+      by: ['level'],
+      where: {
+        userId,
+        status: { in: ['APPROVED', 'PAID'] }
+      },
+      _sum: {
+        amount: true
+      },
+      _count: {
+        id: true
+      },
+      orderBy: {
+        level: 'asc'
+      }
+    })
+
+    return NextResponse.json({
+      totalEarnings: totalEarningsResult._sum.amount || 0,
+      pendingAmount: pendingAmountResult._sum.amount || 0,
+      thisMonthEarnings: thisMonthResult._sum.amount || 0,
+      totalCommissions,
+      byLevel: byLevel.map(item => ({
+        level: item.level,
+        amount: item._sum.amount || 0,
+        count: item._count.id
+      }))
+    })
+  } catch (error) {
+    console.error('Error fetching commission stats:', error)
+    return NextResponse.json(
+      { error: 'Failed to fetch commission stats' },
+      { status: 500 }
+    )
+  }
+}