maestro/src/utils/FileParser/html-parser.ts

import { readFileSync } from 'fs';
import Handlebars from 'handlebars';
import { Parser } from './parser.interface';

export class HtmlParser<T> implements Parser<T> {
  constructor(private readonly templatePath: string) {}
  async parse(data: T[]) {
    const templateSource = readFileSync(this.templatePath, 'utf8');

    const template = Handlebars.compile(templateSource);

    return template({
      dados: data,
      dataGeracao: new Date().toLocaleString('pt-BR'),
    });
  }
}