import Ember from 'ember';

export default Ember.Component.extend({

    player: Ember.inject.service(),

    filter: Ember.inject.service(),

    classNames: ['notice-component'],

    item: Ember.computed('model', 'player.model', function() {

        return this.get('model') || this.get('player').get('model');

    }),

    participants: Ember.computed('item.contributors', function() {

        let participants = [];

        const contributors = this.get('item.contributors') || [];

        let identifier;

        contributors.forEach(function(contributor) {

          identifier = contributor.name || contributor.url;

          var participant = participants.find(participant => participant.identifier === identifier);

          if(participant) {

              participant['role'].push(contributor.role.split('/').pop());

          } else {

              participants.push({ identifier: identifier, role: [ contributor.role.split('/').pop() ] });

          }

        });

        return participants;

    }),

    location: Ember.computed('item.geoInfo', function() {

        var location = '';

        if(this.get('item')) {

            var meta = this.get('item').get('geoInfo').notes.find(element => element.lang);

            if(meta) {

                location = meta.value;

            }

        }

        return location;

    }),

    actions: {

        addThemeFilter: function(id) {

            this.get('filter').setFilter('theme', id);

        },

        addLanguageFilter: function(id) {

            this.get('filter').setFilter('language', id);

        }

    }

});