import express from 'express';
import { Pool } from 'pg';
import { CategoryRepository } from './category.repository.ts';
import { createCategoryRouter } from './category.router.ts';
import { join } from 'node:path';
import process from 'node:process';

try {
  process.loadEnvFile(join(import.meta.dirname, '../.env'));
} catch (e) {
  console.warn('⚠️ API Warning: Could not locate local .env file natively.');
}

const app = express();
const port = process.env.API_PORT || 8300;

// Initialize your database pool
const pool = new Pool({
  connectionString: process.env.DATABASE_URL || process.env.INTERNAL_PROD_DB_URL
});

app.use(express.json());

// Inject the database pool into the repository layer
const categoryRepository = new CategoryRepository(pool);

// Attach your category endpoints to the Express app
app.use('/api/categories', createCategoryRouter(categoryRepository));

app.listen(port, () => {
  console.log(`🚀 API workspace server running smoothly on http://localhost:${port}`);
});