gridpilot.gg/apps/website/lib/builders/view-data/CategoryIconViewDataBuilder.ts

import type { ViewDataBuilder } from '@/lib/contracts/builders/ViewDataBuilder';
import type { MediaBinaryDTO } from '@/lib/types/MediaBinaryDTO';
import type { CategoryIconViewData } from '@/lib/view-data/CategoryIconViewData';
import type { GetMediaOutputDTO } from '@/lib/types/generated/GetMediaOutputDTO';

export class CategoryIconViewDataBuilder {
  public static build(apiDto: MediaBinaryDTO): CategoryIconViewData {
    // Note: GetMediaOutputDTO from OpenAPI doesn't have buffer,
    // but the implementation expects it for binary data.
    const binaryDto = apiDto as unknown as { buffer?: ArrayBuffer };
    const buffer = binaryDto.buffer;
    
    return {
      buffer: buffer ? Buffer.from(buffer).toString('base64') : '',
      contentType: (apiDto as any).contentType,
    };
  }
}