import {AnyJson, Denormalizer} from "~/types/interfaces";
import { read } from 'yaml-import';
import BaseDenormalizer from "~/services/serializer/denormalizer/baseDenormalizer";
import {DENORMALIZER_TYPE} from "~/types/enums";
const yaml = require('js-yaml');

/**
 * @category Services/utils
 * @class YamlParser
 * Classe permettant d'assurer le parsing d'un fichier Yaml
 */
class Yaml extends BaseDenormalizer implements Denormalizer{
  static support(type: DENORMALIZER_TYPE): boolean {
    return type === DENORMALIZER_TYPE.YAML
  }

  /**
   * Parse un fichier Yaml pour en retourner son équivalent en Json
   * @param {AnyJson} data
   * @return {AnyJson}
   */
  denormalize(data: AnyJson): AnyJson {
    try {
      return yaml.load(yaml.dump(read(data.path)));
    }catch (e) {
      console.debug(e);
      return {}
    }
  }
}

export default Yaml