first commit

app/api/auth/[...nextauth]/route.ts

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+import { handlers } from '@/auth'
+
+export const { GET, POST } = handlers

app/api/auth/signup/route.ts

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+import { NextRequest, NextResponse } from "next/server";
+import { hash } from 'bcryptjs'
+import { prisma } from '@/lib/prisma'
+import { signUpSchema } from '@/lib/validations/auth'
+
+export async function POST(request: NextRequest) {
+  try {
+    const body = await request.json()
+    const { name, email, password, phone, referralCode, role } = signUpSchema.parse(body)
+
+    // Check if user already exists
+    const existingUser = await prisma.user.findUnique({
+      where: { email },
+    })
+
+    if (existingUser) {
+      return NextResponse.json(
+        { error: 'User already exists' },
+        { status: 400 }
+      )
+    }
+
+    // Hash password
+    const hashedPassword = await hash(password, 12)
+
+    // Find referrer if referral code is provided
+    let referrerId = null
+    if (referralCode) {
+      const referrer = await prisma.user.findUnique({
+        where: { referralCode },
+      })
+      if (referrer) {
+        referrerId = referrer.id
+      }
+    }
+
+    // Create user
+    const user = await prisma.user.create({
+      data: {
+        name,
+        email,
+        password: hashedPassword,
+        phone,
+        role: role || 'CUSTOMER',
+        referrerId,
+      },
+    })
+
+    // Create wallet for members
+    if (role === 'MEMBER') {
+      await prisma.wallet.create({
+        data: {
+          userId: user.id,
+          balance: 0,
+          totalEarnings: 0,
+          totalWithdrawn: 0,
+        },
+      })
+    }
+
+    return NextResponse.json(
+      { message: 'User created successfully', userId: user.id },
+      { status: 201 }
+    )
+  } catch (error) {
+    console.error('Signup error:', error)
+    return NextResponse.json(
+      { error: 'Internal server error' },
+      { status: 500 }
+    )
+  }
+}