import { readFileSync } from 'node:fs';
import { resolve } from 'node:path';
import { defineConfig } from 'drizzle-kit';

// Same .env loading as officer_db's config: drizzle-kit runs as its own process from this directory and
// inherits nothing from the server.
const envPath = resolve(__dirname, '../../../.env');
try {
  const text = readFileSync(envPath, 'utf-8');
  for (const line of text.split('\n')) {
    const match = line.match(/^(\w+)=(.*)$/);
    if (match) {
      const [, key, val] = match;
      if (!process.env[key!]) process.env[key!] = val!.replace(/^["']|["']$/g, '');
    }
  }
} catch {}

// Derived exactly the way the runtime derives it — see src/db.ts. Duplicated rather than imported
// because drizzle-kit loads this file outside the workspace's module resolution.
const url = (() => {
  if (process.env.MARKETPLACE_POSTGRES_URL) return process.env.MARKETPLACE_POSTGRES_URL;
  const base = process.env.OFFICERDEV_POSTGRES_URL ?? process.env.POSTGRES_URL;
  if (!base) throw new Error('MARKETPLACE_POSTGRES_URL or POSTGRES_URL is required');
  const parsed = new URL(base);
  parsed.pathname = '/officer_marketplace';
  return parsed.toString();
})();

export default defineConfig({
  schema: './src/schema.ts',
  out: './migrations',
  dialect: 'postgresql',
  dbCredentials: { url },
});