import { createAndRenderDraft, validateDraftSpec } from 'cutsdk';

const spec = {
  version: '1.0',
  canvas: { width: 1080, height: 1920 },
  duration: '6s',
  assets: {
    cover: {
      type: 'image',
      src: '/absolute/path/to/cover.png',
      width: 1080,
      height: 1920,
    },
    bgm: {
      type: 'audio',
      src: '/absolute/path/to/music.mp3',
      duration: '6s',
    },
  },
  styles: {
    title: {
      fontSize: 10,
      color: '#ffffff',
      bold: true,
      shadow: true,
    },
  },
  tracks: [
    {
      type: 'visual',
      clips: [
        { type: 'image', asset: 'cover', start: '0s', duration: '6s' },
      ],
    },
    {
      type: 'text',
      clips: [
        {
          type: 'caption',
          text: 'AI Draft Spec 示例',
          style: 'title',
          keyword: 'AI|Spec',
          keywordColor: '#00ffaa',
          start: '0s',
          duration: '6s',
          position: 'bottom',
        },
      ],
    },
    {
      type: 'audio',
      clips: [
        { type: 'audio', asset: 'bgm', start: '0s', duration: '6s', volume: 0.7 },
      ],
    },
  ],
} as const;

async function main() {
  const validation = validateDraftSpec(spec);
  if (!validation.valid) {
    console.error(validation.errors);
    process.exit(1);
  }

  const result = await createAndRenderDraft({
    draft: spec,
    output: {
      draftsDir: process.env.CUT_DRAFTS_DIR,
      name: 'AI Draft Spec 示例',
    },
    render: false,
  });
  console.log(result.draft);
}

main().catch((error) => {
  console.error(error);
  process.exit(1);
});