working authentication

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

@@ -0,0 +1,32 @@
+import { NextResponse } from 'next/server';
+import { db } from '../../../../db';
+import { users } from '../../../../drizzle/schema';
+import bcrypt from 'bcryptjs';
+import { eq } from 'drizzle-orm';
+
+export async function POST(request: Request) {
+  try {
+    const { firstName, username, password, email } = await request.json();
+    const hashedPassword = await bcrypt.hash(password, 10);
+
+    const newUser = {
+      firstName,
+      username,
+      email,
+      passwordHash: hashedPassword,
+    } satisfies typeof users.$inferInsert;
+
+    await db.insert(users).values(newUser);
+
+    return NextResponse.json(
+      { message: 'User created successfully', redirect: '/' },
+      { status: 201 }
+    );
+  } catch (error) {
+    console.error('Signup error:', error);
+    return NextResponse.json(
+      { error: 'Failed to create user' },
+      { status: 500 }
+    );
+  }
+}