first commit

app/api/admin/commissions/[id]/route.ts

@@ -0,0 +1,37 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { auth } from '@/auth'
+import { prisma } from '@/lib/prisma'
+
+export async function PATCH(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  try {
+    const session = await auth()
+    
+    if (!session?.user?.id || session.user.role !== 'ADMIN') {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+    }
+
+    const { id: commissionId } = await params
+    const { status } = await request.json()
+
+    // Validate status
+    if (!['PENDING', 'APPROVED', 'PAID', 'CANCELLED'].includes(status)) {
+      return NextResponse.json({ error: 'Invalid status' }, { status: 400 })
+    }
+
+    const commission = await prisma.commission.update({
+      where: { id: commissionId },
+      data: { status }
+    })
+
+    return NextResponse.json(commission)
+  } catch (error) {
+    console.error('Error updating commission:', error)
+    return NextResponse.json(
+      { error: 'Failed to update commission' },
+      { status: 500 }
+    )
+  }
+}

app/api/admin/commissions/route.ts

@@ -0,0 +1,77 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { auth } from '@/auth'
+import { prisma } from '@/lib/prisma'
+
+export async function GET(request: NextRequest) {
+  try {
+    const session = await auth()
+    
+    if (!session?.user?.id || session.user.role !== 'ADMIN') {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+    }
+
+    const url = new URL(request.url)
+    const status = url.searchParams.get('status')
+    const type = url.searchParams.get('type')
+    const level = url.searchParams.get('level')
+    const page = parseInt(url.searchParams.get('page') || '1')
+    const limit = parseInt(url.searchParams.get('limit') || '50')
+
+    const where: any = {}
+    
+    if (status && status !== 'all') {
+      where.status = status
+    }
+    
+    if (type && type !== 'all') {
+      where.type = type
+    }
+    
+    if (level && level !== 'all') {
+      where.level = parseInt(level)
+    }
+
+    const commissions = await prisma.commission.findMany({
+      where,
+      include: {
+        user: {
+          select: {
+            id: true,
+            name: true,
+            email: true
+          }
+        },
+        fromUser: {
+          select: {
+            id: true,
+            name: true,
+            email: true
+          }
+        }
+      },
+      orderBy: {
+        createdAt: 'desc'
+      },
+      skip: (page - 1) * limit,
+      take: limit
+    })
+
+    const total = await prisma.commission.count({ where })
+
+    return NextResponse.json({
+      commissions: commissions || [],
+      pagination: {
+        page,
+        limit,
+        total,
+        pages: Math.ceil(total / limit)
+      }
+    })
+  } catch (error) {
+    console.error('Error fetching admin commissions:', error)
+    return NextResponse.json({
+      commissions: [],
+      pagination: { page: 1, limit: 50, total: 0, pages: 0 }
+    })
+  }
+}

app/api/admin/commissions/settings/[id]/route.ts

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+import { NextRequest, NextResponse } from 'next/server'
+import { auth } from '@/auth'
+import { prisma } from '@/lib/prisma'
+
+export async function PUT(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  try {
+    const session = await auth()
+    
+    if (!session?.user?.id || session.user.role !== 'ADMIN') {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+    }
+
+    const { id: settingId } = await params
+    const { level, percentage, isActive } = await request.json()
+
+    const setting = await prisma.commissionSettings.update({
+      where: { id: settingId },
+      data: {
+        level,
+        percentage,
+        isActive
+      }
+    })
+
+    return NextResponse.json(setting)
+  } catch (error) {
+    console.error('Error updating commission setting:', error)
+    return NextResponse.json(
+      { error: 'Failed to update commission setting' },
+      { status: 500 }
+    )
+  }
+}

app/api/admin/commissions/settings/route.ts

@@ -0,0 +1,41 @@
+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 || session.user.role !== 'ADMIN') {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+    }
+
+    let settings = await prisma.commissionSettings.findMany({
+      orderBy: { level: 'asc' }
+    })
+
+    // If no settings exist, create default ones
+    if (settings.length === 0) {
+      const defaultSettings = [
+        { level: 1, percentage: 10, isActive: true },
+        { level: 2, percentage: 5, isActive: true },
+        { level: 3, percentage: 3, isActive: true },
+        { level: 4, percentage: 2, isActive: true },
+        { level: 5, percentage: 1, isActive: true }
+      ]
+
+      await prisma.commissionSettings.createMany({
+        data: defaultSettings
+      })
+
+      settings = await prisma.commissionSettings.findMany({
+        orderBy: { level: 'asc' }
+      })
+    }
+
+    return NextResponse.json({ settings: settings || [] })
+  } catch (error) {
+    console.error('Error fetching commission settings:', error)
+    return NextResponse.json({ settings: [] })
+  }
+}

app/api/admin/commissions/stats/route.ts

@@ -0,0 +1,66 @@
+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 || session.user.role !== 'ADMIN') {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+    }
+
+    // Get total commissions count
+    const totalCommissions = await prisma.commission.count()
+
+    // Get amounts by status
+    const [pendingResult, approvedResult, paidResult] = await Promise.all([
+      prisma.commission.aggregate({
+        where: { status: 'PENDING' },
+        _sum: { amount: true }
+      }),
+      prisma.commission.aggregate({
+        where: { status: 'APPROVED' },
+        _sum: { amount: true }
+      }),
+      prisma.commission.aggregate({
+        where: { status: 'PAID' },
+        _sum: { amount: true }
+      })
+    ])
+
+    // Get this month commissions
+    const startOfMonth = new Date()
+    startOfMonth.setDate(1)
+    startOfMonth.setHours(0, 0, 0, 0)
+
+    const thisMonthCommissions = await prisma.commission.count({
+      where: {
+        createdAt: { gte: startOfMonth }
+      }
+    })
+
+    // Calculate average commission
+    const totalAmount = (pendingResult._sum.amount || 0) + (approvedResult._sum.amount || 0) + (paidResult._sum.amount || 0)
+    const averageCommission = totalCommissions > 0 ? totalAmount / totalCommissions : 0
+
+    return NextResponse.json({
+      totalCommissions: totalCommissions || 0,
+      pendingAmount: pendingResult._sum.amount || 0,
+      approvedAmount: approvedResult._sum.amount || 0,
+      paidAmount: paidResult._sum.amount || 0,
+      thisMonthCommissions: thisMonthCommissions || 0,
+      averageCommission: averageCommission || 0
+    })
+  } catch (error) {
+    console.error('Error fetching commission stats:', error)
+    return NextResponse.json({
+      totalCommissions: 0,
+      pendingAmount: 0,
+      approvedAmount: 0,
+      paidAmount: 0,
+      thisMonthCommissions: 0,
+      averageCommission: 0
+    })
+  }
+}