"use strict";

angular.module("vocabulary")
    .component("wordSearchResults", {
        templateUrl: "/js/redesign-angular/wordSearch/word-search-results.html",
        controller: "WordSearchResultsController",
        bindings: {
            searchResults: "<",
            rootState: "<?"
        }
    })
    .controller("WordSearchResultsController",
        ["$state", "accessRestriction", function ($state, accessRestriction) {
            var ctrl = this;

            ctrl.emptySearchResults = function () {
                return !ctrl.memberWordsExist() && !ctrl.matchingWordsExist() && !ctrl.relatedWordsExist();
            };

            ctrl.memberWordsExist = function() {
                return ctrl.searchResults.hasOwnProperty('member') && ctrl.searchResults.member.size() > 0;
            };

            ctrl.matchingWordsExist = function() {
                return ctrl.searchResults.hasOwnProperty('matches') && ctrl.searchResults.matches.size() > 0;
            };

            ctrl.relatedWordsExist = function() {
                return ctrl.searchResults.hasOwnProperty('related') && ctrl.searchResults.related.size() > 0;
            };

            ctrl.goToAddNewWord = function() {
                var state = ctrl.rootState + ".wordSearch.results.new";
                var url = $state.href(state, {}, {relative: '/'}).replace('#!', '');
                accessRestriction.enforceRestriction(null, url)
                    .then(function() {
                        $state.go(state);
                    });
            }

        }]);