definma-ui/src/app/models/measurement.model.ts

import omit from 'lodash/omit';
import pick from 'lodash/pick';
import {IdModel} from './id.model';
import {BaseModel} from './base.model';

export class MeasurementModel extends BaseModel {
  _id: IdModel = null;
  sample_id: IdModel = null;
  measurement_template: IdModel;
  values: {[prop: string]: any} = {};

  constructor(measurementTemplate: IdModel = null) {
    super();
    this.measurement_template = measurementTemplate;
  }

  deserialize(input: any): this {
    Object.assign(this, input);
    Object.keys(this.values).forEach(key => {
      if (this.values[key] === null) {
        this.values[key] = '';
      }
    });
    return this;
  }

  sendFormat(omitValues = []) {
    return omit(pick(this, ['sample_id', 'measurement_template', 'values']), omitValues);
  }
}