maestro/src/utils/FileParser/parser.builder.ts

import { TypeParser } from './parser-types';
import { HtmlParser } from './html-parser';
import { CsvParser } from './csv-parser';
import { PDFParser } from './pdf-parser';
import { Parser } from './parser.interface';

export class ParserBuilder {
  static build<T>(type: TypeParser): Parser<T> {
    const templatePath = '/app/dist/assets/template/pii-reporter.html';

    if (type === 'html') {
      const htmlParser = new HtmlParser<T>(templatePath);
      return htmlParser;
    } else if (type === 'csv') {
      const csvParser = new CsvParser<T>();
      return csvParser;
    } else if (type === 'pdf') {
      const htmlParser = new HtmlParser<T>(templatePath);
      const pdfParser = new PDFParser(htmlParser);
      return pdfParser;
    }

    throw new Error('Unsupported Type: ' + type);
  }
}