// app/locales/en/translations.js

export default {
  errors: {
    description: "This field",
    inclusion: "{{description}} is not included in the list",
    exclusion: "{{description}} is reserved",
    invalid: "{{description}} is invalid",
    confirmation: "{{description}} doesn't match {{on}}",
    accepted: "{{description}} must be accepted",
    empty: "{{description}} can't be empty",
    blank: "{{description}} can't be blank",
    present: "{{description}} must be blank",
    collection: "{{description}} must be a collection",
    singular: "{{description}} can't be a collection",
    tooLong: "{{description}} is too long (maximum is {{max}} characters)",
    tooShort: "{{description}} is too short (minimum is {{min}} characters)",
    before: "{{description}} must be before {{before}}",
    after: "{{description}} must be after {{after}}",
    wrongDateFormat: "{{description}} must be in the format of {{format}}",
    wrongLength: "{{description}} is the wrong length (should be {{is}} characters)",
    notANumber: "{{description}} must be a number",
    notAnInteger: "{{description}} must be an integer",
    greaterThan: "{{description}} must be greater than {{gt}}",
    greaterThanOrEqualTo: "{{description}} must be greater than or equal to {{gte}}",
    equalTo: "{{description}} must be equal to {{is}}",
    lessThan: "{{description}} must be less than {{lt}}",
    lessThanOrEqualTo: "{{description}} must be less than or equal to {{lte}}",
    otherThan: "{{description}} must be other than {{value}}",
    odd: "{{description}} must be odd",
    even: "{{description}} must be even",
    positive: "{{description}} must be positive",
    date: "{{description}} must be a valid date",
    onOrAfter: '{{description}} must be on or after {{onOrAfter}}',
    onOrBefore: '{{description}} must be on or before {{onOrBefore}}',
    email: "{{description}} must be a valid email address",
    phone: "{{description}} must be a valid phone number",
    url: "{{description}} must be a valid url"
  }
};

// app/validators/messages.js

import ValidatorsMessages from 'ember-i18n-cp-validations/validators/messages';

export default ValidatorsMessages.extend({
  prefix: 'validationErrors'
});

// app/models/user.js

import { validator, buildValidations } from 'ember-cp-validations';

const Validations = buildValidations({
  username: validator('presence', {
    presence: true,
    descriptionKey: 'key.for.username'
  })
});

// app/locales/en/translations.js

export default {
  key: {
    for: {
      username: 'Username'
    }
  }
}

// app/locales/sv/translations.js

export default {
  key: {
    for: {
      username: 'Användarnamn'
    }
  }
}

// app/models/user.js

import { validator, buildValidations } from 'ember-cp-validations';

const Validations = buildValidations({
  username: validator('presence', {
    presence: true,
    messageKey: 'username.missing'
  })
});

validator('presence', {
  presence: true,
  placeholder: Ember.computed('model.age', 'model.i18n.locale', {
    // inject i18n into your model, optional..
    return get(model, 'i18n').t('age');
  })
})

errors: {
  blank: '{{placeholder}} cannot be blank!'
}

// config/environment.js
module.exports = function(environment) {
  const ENV = {};

  if (environment === 'test') {
    ENV.i18n = ENV.i18n || {};
    ENV.i18n.suppressWarnings = true;
  }

  return ENV;
}