miti99bot/renderer/scripts/render-fixtures.js

import {mkdir, writeFile} from 'node:fs/promises';
import path from 'node:path';
import {renderWheelGif} from '../src/render/render-gif.js';

const smoke = process.argv.includes('--smoke');
const fixturesDir = path.join(process.cwd(), 'fixtures');

/** @type {{name: string, request: import('../src/schemas/wheel-request.js').WheelRenderRequest}[]} */
const fixtures = [
  {
    name: 'smoke',
    request: {
      options: ['alpha', 'beta', 'gamma', 'delta'],
      winnerIndex: 1,
      durationMs: smoke ? 3000 : 6500,
      holdMs: smoke ? 500 : 1200,
      fps: 12,
      size: smoke ? 384 : 512,
      theme: 'classic',
    },
  },
  {
    name: 'vietnamese',
    request: {
      options: ['khong dau', 'co dau', 'banh mi', 'ca phe sua da', 'pho bo', 'goi cuon', 'ha noi', 'sai gon'],
      winnerIndex: 3,
      durationMs: 6500,
      holdMs: 1200,
      fps: 15,
      size: 512,
      theme: 'festival',
    },
  },
  {
    name: 'sixteen-options',
    request: {
      options: Array.from({length: 16}, (_, index) => `option ${index + 1}`),
      winnerIndex: 9,
      durationMs: 6500,
      holdMs: 1200,
      fps: 15,
      size: 512,
      theme: 'classic',
    },
  },
];

await mkdir(fixturesDir, {recursive: true});

for (const fixture of smoke ? fixtures.slice(0, 1) : fixtures) {
  const result = await renderWheelGif(fixture.request, {timeoutInMilliseconds: 30000});
  const output = path.join(fixturesDir, `${fixture.name}.gif`);
  await writeFile(output, result.buffer);
  console.log(`${fixture.name}: ${output} ${result.byteLength} bytes ${result.durationMs}ms`);
}