(function () {
    "use strict";

    var TagsManager = function ($scope, groupsService, userService, timeService) {
        $scope.buttonText = "Add a Connection";
        function displayMessage(tag) {
            return function (success, message) {
                tag.message = message;
                if (!success) tag.message = "There was an issue creating this invite.  Please try again.";
            }
        }
        $scope.newTag = false;
        $scope.message = ["Members of this Group will not be able to see memories you shared with this Group if you delete it.","Are you sure you want to remove this Group?"];
        $scope.getTags = function () {
            groupsService.getTagsViewers().then(function (response) {
                $scope.tags = response.data;
                $scope.tags.forEach(tv => {
                    tv.memberCount = tv.tagViewers.Viewers.filter(x => x.selected).length;
                    tv.getDisplayMessage = displayMessage(tv);
                });
            });
            $scope.newTag = false;
        };

        userService.getUser().then(function (user) {
            $scope.user = user;
            $scope.user.canShareDate = timeService.getDateFromString($scope.user.canShareDate);
        });

        $scope.delete = function (tag) {
            groupsService.delete(tag.tagId).then(function () {
                let index = $scope.tags.findIndex(x => x.tagViewers.tag.tagId === tag.tagId);
                if (index >= 0) {
                    $scope.tags.splice(index, 1);
                }
            });
        };

        $scope.rename = function (group) {
            group.rename = !group.rename;
            group.tempName = group.Name;
        };

        $scope.saveName = function (group) {
            if (group.tempName && group.tempName.length) {
                groupsService.rename(group.tagId, group.tempName).then(function () {
                    group.Name = group.tempName;
                    group.rename = false;
                });
            }
        };

        $scope.deleteDialog = function (tag) {
            tag.remove = true;
        };

        $scope.viewShared = function (tagViewer) {
            tagViewer.open = !tagViewer.open;
        };

        $scope.addPerson = function(tag) {
            var viewers = tag.tagViewers.Viewers.filter(x => x.selected).map(x => x.Id);
            tag.memberCount = viewers.length;
            groupsService.updatetagViewers(tag.tagViewers.tag.tagId, viewers);
        }

        $scope.getTags();

        $scope.addNewTag = function () {
            $scope.newTag = true;
        };
        $('.waiting').hide();
    };

    TagsManager.$inject = ['$scope', 'groupsService', 'userService', 'timeService'];

    angular.module('streamApp').controller("groupsController", TagsManager);

}());