import { defineConfig } from 'vitest/config';

/**
 * Tests run against a dedicated Postgres database and Redis DB index, never
 * the dev ones (test/helpers.ts refuses to wipe anything else). Override with
 * TEST_DATABASE_URL / TEST_REDIS_URL, e.g. in CI.
 */
const testEnv = {
  NODE_ENV: 'test',
  DATABASE_URL: process.env.TEST_DATABASE_URL ?? 'postgres://musicshare:musicshare@localhost:5447/musicshare_test',
  REDIS_URL: process.env.TEST_REDIS_URL ?? 'redis://localhost:6380/1',
  TOKEN_ENCRYPTION_KEY: Buffer.alloc(32, 7).toString('base64'),
  WEB_URL: 'http://web.test',
  API_PUBLIC_URL: 'https://api.test',
  ALLOW_PRIVATE_SERVER_URLS: 'false',
  LASTFM_API_KEY: 'test-lastfm-key',
  SPOTIFY_CLIENT_ID: '',
  SPOTIFY_CLIENT_SECRET: '',
  ODESLI_API_KEY: '',
};

export default defineConfig({
  test: {
    env: testEnv,
    projects: [
      {
        test: { name: 'unit', include: ['src/**/*.test.ts'] },
      },
      {
        test: {
          name: 'integration',
          include: ['test/**/*.test.ts'],
          globalSetup: ['test/global-setup.ts'],
          // one shared database: run files one at a time
          fileParallelism: false,
          hookTimeout: 30_000,
        },
      },
    ],
  },
});