edubox/server/app/api/establishments/route.ts

import { NextRequest, NextResponse } from "next/server";
import { prisma } from "@/lib/prisma";
import { hashPassword } from "@/lib/auth";
import { requireAuth, requireRole } from "@/lib/api-auth";

export async function GET() {
  const user = await requireAuth();
  if (user instanceof NextResponse) return user;

  const where = user.role === "superadmin" ? {} : { id: user.establishmentId };
  const establishments = await prisma.establishment.findMany({
    where,
    include: { subscription: true, _count: { select: { users: true, classes: true } } },
    orderBy: { createdAt: "desc" },
  });
  return NextResponse.json(establishments);
}

export async function POST(req: NextRequest) {
  const user = await requireAuth();
  if (user instanceof NextResponse) return user;

  const denied = requireRole(user, "superadmin");
  if (denied) return denied;

  const body = await req.json();
  const { name, slug, adminEmail, adminPassword } = body;

  const establishment = await prisma.establishment.create({
    data: { name, slug },
  });

  await prisma.subscription.create({
    data: { establishmentId: establishment.id, plan: "trial", status: "active" },
  });

  if (adminEmail && adminPassword) {
    await prisma.user.create({
      data: {
        email: adminEmail,
        password: await hashPassword(adminPassword),
        role: "admin",
        establishmentId: establishment.id,
      },
    });
  }

  return NextResponse.json(establishment, { status: 201 });
}