import Ember from 'ember';
import sjcl from 'sjcl';

export default function(attr, key) {
  const defaultAttr = {
    id: 'test',
    title: 'default title',
    description: 'default description',
    pollType: 'FindADate',
    answerType: 'YesNo',
    answers: [
      {
        type: 'yes',
        labelTranslation: 'answerTypes.yes.label',
        icon: 'glyphicon glyphicon-thumbs-up',
        label: 'Ja'
      },
      {
        type: 'no',
        labelTranslation: 'answerTypes.no.label',
        icon: 'glyphicon glyphicon-thumbs-down',
        label: 'Nein'
      }
    ],
    options: [
      {
        title: '2017-12-24'
      },
      {
        title: '2018-01-01'
      }
    ],
    creationDate: '2015-04-01T11:11:11.111Z',
    forceAnswer: true,
    anonymousUser: false,
    isDateTime: false,
    users: [],
    expirationDate: '',
    timezone: '',
    version: 'v0.3'
  };

  const encrypt = function(prop) {
    return sjcl.encrypt(
             key,
             JSON.stringify(prop)
           );
  };

  let data = Ember.merge(defaultAttr, attr);

  const users = data.users.map(function(user, index) {
    return {
      id: `${data.id}_${index}`,
      creationDate: encrypt(user.creationDate),
      name: encrypt(user.name),
      poll: data.id,
      selections: encrypt(user.selections),
      version: data.version
    };
  });

  return [
    200,
    { 'Content-Type': 'application/json' },
    JSON.stringify({
      poll: {
        id: data.id,
        title: encrypt(data.title),
        description: encrypt(data.description),
        pollType: encrypt(data.pollType),
        answerType: encrypt(data.answerType),
        answers: encrypt(data.answers),
        options: encrypt(data.options),
        creationDate: encrypt(data.creationDate),
        forceAnswer: encrypt(data.forceAnswer),
        anonymousUser: encrypt(data.anonymousUser),
        isDateTime: encrypt(data.isDateTime),
        timezone: encrypt(data.timezone),
        expirationDate: encrypt(data.expirationDate),
        users,
        version: data.version
      }
    })
  ];
}