import { NextRequest, NextResponse } from 'next/server';

// Alpha: In-memory sponsor storage
const sponsors: Map<string, {
  id: string;
  name: string;
  contactEmail: string;
  websiteUrl?: string;
  logoUrl?: string;
  createdAt: Date;
}> = new Map();

export async function GET() {
  const allSponsors = Array.from(sponsors.values());
  return NextResponse.json({ sponsors: allSponsors });
}

export async function POST(request: NextRequest) {
  try {
    const body = await request.json();
    const { name, contactEmail, websiteUrl, logoUrl } = body;

    if (!name || !contactEmail) {
      return NextResponse.json(
        { error: 'Name and contact email are required' },
        { status: 400 }
      );
    }

    const id = `sponsor-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`;
    const sponsor = {
      id,
      name,
      contactEmail,
      websiteUrl: websiteUrl || undefined,
      logoUrl: logoUrl || undefined,
      createdAt: new Date(),
    };

    sponsors.set(id, sponsor);

    return NextResponse.json({ sponsor }, { status: 201 });
  } catch (err) {
    console.error('Sponsor creation failed:', err);
    return NextResponse.json(
      { error: 'Failed to create sponsor' },
      { status: 500 }
    );
  }
}