import BaseNormalizer from "~/services/serializer/normalizer/baseNormalizer";
import {DataPersisterArgs, Normalizer} from "~/types/interfaces";
import {QUERY_TYPE} from "~/types/enums";
import {repositoryHelper} from "~/services/store/repository";
import * as _ from "lodash"

/**
 * @category Services/serializer/normalizer
 * @class Model
 * Classe assurant la normalization d'un Model vers un fichier JSON
 */
class Model extends BaseNormalizer implements Normalizer{
  static support(type: QUERY_TYPE): boolean {
    return type === QUERY_TYPE.MODEL
  }

  /**
   * Récupération de l'Item souhaité puis transformation en JSON
   * @param {DataPersisterArgs} args
   * @return {any} réponse
   */
  normalize(args:DataPersisterArgs): any {
    if(!args.model)
      throw new Error('model must be present')

    const item = repositoryHelper.findItemFromModel(args.model, args.id)

    if(!item || typeof item === "undefined")
      throw new Error('Item not found')

    const data = item.$toJson()
    return _.omit(data, 'originalState')
  }
}
export default Model