import { NextResponse } from 'next/server';
import fs from 'fs';
import path from 'path';

const API_SECRET = process.env.API_SECRET || 'horus-mc-secret-2026';

export async function GET(
  request: Request,
  { params }: { params: Promise<{ date: string }> }
) {
  // Check auth
  const authHeader = request.headers.get('authorization');
  if (authHeader !== `Bearer ${API_SECRET}`) {
    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
  }
  
  try {
    const { date } = await params;
    const filePath = `/root/.openclaw/workspace/briefs/eod/${date}.md`;
    
    if (!fs.existsSync(filePath)) {
      return NextResponse.json({ content: 'No EOD brief for this date' }, { status: 404 });
    }
    
    const content = fs.readFileSync(filePath, 'utf8');
    return NextResponse.json({ date, content });
  } catch (error) {
    return NextResponse.json({ error: 'Failed to load' }, { status: 500 });
  }
}