Initial commit - QR Master application

src/app/api/auth/signup/route.ts

@@ -0,0 +1,60 @@
+import { NextRequest, NextResponse } from 'next/server';
+import bcrypt from 'bcryptjs';
+import { db } from '@/lib/db';
+import { z } from 'zod';
+
+const signupSchema = z.object({
+  name: z.string().min(2),
+  email: z.string().email(),
+  password: z.string().min(8),
+});
+
+export async function POST(request: NextRequest) {
+  try {
+    const body = await request.json();
+    const { name, email, password } = signupSchema.parse(body);
+
+    // Check if user already exists
+    const existingUser = await db.user.findUnique({
+      where: { email },
+    });
+
+    if (existingUser) {
+      return NextResponse.json(
+        { error: 'User already exists' },
+        { status: 400 }
+      );
+    }
+
+    // Hash password
+    const hashedPassword = await bcrypt.hash(password, 12);
+
+    // Create user
+    const user = await db.user.create({
+      data: {
+        name,
+        email,
+        password: hashedPassword,
+      },
+    });
+
+    return NextResponse.json({
+      id: user.id,
+      name: user.name,
+      email: user.email,
+    });
+  } catch (error) {
+    if (error instanceof z.ZodError) {
+      return NextResponse.json(
+        { error: 'Invalid input', details: error.errors },
+        { status: 400 }
+      );
+    }
+
+    console.error('Signup error:', error);
+    return NextResponse.json(
+      { error: 'Internal server error' },
+      { status: 500 }
+    );
+  }
+}