import type { APIRoute } from 'astro';
import { fetchEventsJson } from '../../lib/bindings.js';

export const GET: APIRoute = async ({ request }) => {
  try {
    const url = new URL(request.url);
    const limit = url.searchParams.get('limit');
    
    // Call church-core function directly via napi-rs
    const eventsJson = fetchEventsJson();
    const events = JSON.parse(eventsJson);
    
    // Apply limit if specified
    let filteredEvents = events;
    if (limit) {
      const limitNum = parseInt(limit, 10);
      if (!isNaN(limitNum) && limitNum > 0) {
        filteredEvents = events.slice(0, limitNum);
      }
    }
    
    return new Response(JSON.stringify(filteredEvents), {
      status: 200,
      headers: { 
        'Content-Type': 'application/json',
        'Cache-Control': 'public, max-age=300' // 5 minute cache
      }
    });
    
  } catch (error) {
    console.error('Native API Route Error:', error);
    return new Response(JSON.stringify({ 
      error: 'Internal server error',
      message: 'Failed to call church-core function'
    }), {
      status: 500,
      headers: { 'Content-Type': 'application/json' }
    });
  }
};