All files / src/services/translators RideTypesTranslator.js

95% Statements 19/20
91.67% Branches 11/12
100% Functions 1/1
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'use es6';
 
import {List} from 'immutable';
 
import RideType from '../../data/RideType';
 
export default class RideTypesTranslator {
  static translate(response) {
 
    if (!('ride_types' in response)) {
      throw new ReferenceError('expected ride_types field');
    }
 
    const rideTypes = response.ride_types;
 
    if (!Array.isArray(rideTypes)) {
      throw new TypeError('expected ride_types to be an array');
    }
 
    return List(rideTypes.map((rideType) => {
      return RideTypesTranslator.translateRideType(rideType);
    }));
  }
 
  static translateRideType(rideType) {
    
    if (!('display_name' in rideType)) {
      throw new ReferenceError('expected display_name field');
    }
 
    if (!('seats' in rideType)) {
      throw new ReferenceError('expected seats field');
    }
 
    const displayName = rideType.display_name;
 
    if (typeof displayName !== 'string') {
      throw new TypeError('expected display_name to be a string');
    }
 
    const seats = rideType.seats;
 
    Iif (!Number.isInteger(seats)) {
      throw new TypeError('expected seats to be an integer');
    }
 
    return new RideType({
      displayName: displayName,
      seats: seats,
    });
  }
}