yahoi/src/lib/ParameterBag.js

Yet Another Highly Opinionated Isomorphic Framework

import Joi from 'joi';

export default class ParameterBag {
  
  constructor(props) {
    this.__parameters = Object.assign(props.parameters, props.body, props.routeParams);
    this.__body = props.body;
    this.__query = props.parameters;
    this.__routeParams = props.routeParams;
    
    this.__schema = {};
    this.__autoReject = props.autoReject;
  }
  
  
  get(name, type) {
    if(typeof(type=='undefined')) {
      return this.__parameters[name];
    }
  }
  
  getAllPostParameters() {
    return this.__body;
  }
  
  list() {
    return this.__parameters;
  }

  setSchema(schema) {
    this.__schema = schema;
  }
  
  areNotValid() {
    var result = Joi.validate(this.__parameters, this.__schema);
    return result.error;
  }
  
  areValid() {
    var result = Joi.validate(this.__parameters, this.__schema);
    if(result.error) {
      if(typeof(this.__autoReject)!='undefined') {
        this.__autoReject(result);
      }
      return false;
    } {
      return true;
    }
  }

  
}