final 0.9

app/api/referral-points/route.ts

@@ -0,0 +1,65 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { cookies } from 'next/headers'
+import pool from '@/lib/db'
+
+// GET /api/referral-points - Get current user's referral points and settings
+export async function GET(request: NextRequest) {
+  try {
+    const cookieStore = await cookies()
+    const buyerIdCookie = cookieStore.get('buyer_id')?.value
+
+    if (!buyerIdCookie) {
+      return NextResponse.json(
+        { error: 'Authentication required' },
+        { status: 401 }
+      )
+    }
+
+    const buyer_id = parseInt(buyerIdCookie, 10)
+
+    // Get buyer's referral points
+    const [buyerRows] = await pool.execute(
+      'SELECT referral_points FROM buyers WHERE id = ?',
+      [buyer_id]
+    )
+    const buyers = buyerRows as any[]
+    if (buyers.length === 0) {
+      return NextResponse.json(
+        { error: 'Buyer not found' },
+        { status: 404 }
+      )
+    }
+
+    const referralPoints = parseFloat(buyers[0].referral_points) || 0
+
+    // Get referral settings
+    const [settingsRows] = await pool.execute(
+      'SELECT setting_key, setting_value FROM referral_settings'
+    )
+    const settings = settingsRows as any[]
+    
+    const pointsToChf = parseFloat(
+      settings.find(s => s.setting_key === 'points_to_chf')?.setting_value || '100'
+    )
+    const pointsPerChf = parseFloat(
+      settings.find(s => s.setting_key === 'points_per_chf')?.setting_value || '10'
+    )
+
+    // Calculate maximum discount available
+    const maxDiscountChf = referralPoints / pointsToChf
+
+    return NextResponse.json({
+      referral_points: referralPoints,
+      points_to_chf: pointsToChf,
+      points_per_chf: pointsPerChf,
+      max_discount_chf: maxDiscountChf,
+    })
+  } catch (error) {
+    console.error('Error fetching referral points:', error)
+    return NextResponse.json(
+      { error: 'Failed to fetch referral points' },
+      { status: 500 }
+    )
+  }
+}
+