Service should be configurable globally about ember-cli-flash HOT 7 CLOSED

defaultTimeout() {
  return this._getGlobalDefaults().timeout || 3000;
},

// ... 

_getGlobalDefaults() {
  return Ember.ENV.flashMessageDefaults || {};
}

// pseudo
import Ember from 'ember';

const defaults = {
  timeout      : 3000,
  priority     : 100,
  sticky       : false,
  showProgress : false,
  type         : 'info'
};

export default Ember.Service.extend({
  _setDefaults: on('init', function() {
    const { flashMessageDefaults: userDefaults } = Ember.ENV;

    Object.keys(defaults).forEach((key) => {
      const classifiedKey    = key.classify();
      const defaultKey       = `default${classifiedKey}`;
      const defaultValue     = defaults[key];
      const userDefaultValue = userDefaults[key];
      let valueToSet         = userDefaultValue ? userDefaultValue : defaultValue;

      set(this, defaultKey, valueToSet);
    });
  })
});

get(this, 'flashes').set('defaultTimeout', 5000);

export default Ember.Service.extend({

  // ...

  _getDefaults() {
   const serviceDefaults = {
      timeout      : 3000,
      priority     : 100,
      sticky       : false,
      showProgress : false,
      type         : 'info'
    };

    const { flashMessageDefaults: userDefaults } = config;
    return Ember.$.extend({}, userDefaults, serviceDefaults);
  },

  _setDefaults: on('init', function() {
    var defaults = this._getDefaults();

    Object.keys(defaults).map((key) => {
      const classifiedKey = key.classify();
      const defaultKey    = `default${classifiedKey}`;

      set(this, defaultKey, defaults[key]);
    });
  })
});