(function () {
    "use strict";

    var streamApp = angular.module('streamApp');

    streamApp.directive('sharingSuggestionDirective', ['sharingService', 'groupsService', '$location', SharingSuggestionDirective]);

    function SharingSuggestionDirective(sharingService, groupsService, $location) {
        return {
            restrict: 'E',
            scope: {
                showSuggestions: '@',
                suggestions: '='
            },
            templateUrl: '/App/Directives/sharingSuggestionDirective/sharingSuggestionDirective.html?v=6.0.0c',
            link: function (scope, element, attrs, tabsCtrl) {

                scope.view = function () {
                    scope.showSuggestions = !scope.showSuggestions;
                };

                scope.loadSuggestions = function () {
                    groupsService.getGroupsEditable().then(function (data) {
                        var tags = sortName(data.data.activeTags);
                        sharingService.getSuggestions().then(function (data) {
                            scope.suggestions = data;
                            if (scope.suggestions && scope.suggestions.length) {
                                scope.suggestions.forEach((suggestion, i) => {
                                    suggestion.tags = tags.map(x => deepCopy(x));
                                });
                            }
                        });
                    });
                };
                
                scope.loadSuggestions();

                scope.ignoreSuggestion = function (suggestion) {
                    var index = scope.suggestions.findIndex(x => x.Id === suggestion.Id);
                    scope.suggestions.splice(index, 1);
                    sharingService.ignoreSuggestion(suggestion.Id);
                };

                scope.request = function (suggestion) {
                    suggestion.requested = true;             
                };

                scope.addTag = function (tag, suggestion) {
                    // do nothing
                };

                scope.cancelRequest = function (suggestion) {
                    suggestion.requested = false;
                };

                scope.send = function (suggestion) {
                    $('.upload').show();
                    var groupIds = suggestion.tags.filter(x => x.selected).map(x => x.tagId);
                    sharingService.addSuggestion(suggestion.Id, groupIds).then(function (data) {
                        suggestion.message = data.message;
                        suggestion.finished = true;
                        $('.upload').hide();
                    }).catch(() => $('.upload').hide());
                };
            }
        };
    }

}());