(function () {
    'use strict';

    angular.module('streamApp').service('groupsService', function (apiProxy, $q) {

        this.getGroups = function () {
            return apiProxy.GET({
                url: 'api/groups/allSelected',
            }).then(function (data) {
                return data;
            });
        };

        this.getTags = function () {
            return apiProxy.GET({
                url: 'api/groups',
            }).then(function (data) {
                return data;
            });
        };

        this.getGroupsEditable = function () {
            return apiProxy.GET({
                url: 'api/groups/editable',
            }).then(function (data) {
                return data;
            });
        };

        this.getTagsViewers = function () {
            return apiProxy.GET({
                url: 'api/groups/includeMembers',
            }).then(function (data) {
                return data;
            });
        };

        this.getViewersDrop = function (dropId) {
            return apiProxy.GET({
                url: 'api/drops/' + dropId + '/viewers',
            }).then(function (data) {
                return data;
            });
        };

        this.getViewers = function (tagIds) {
            tagIds = tagIds || [];
            if (!tagIds.length) {
                return $q.when([]);
            }
            return apiProxy.GET({
                url: 'api/groups/viewers?ids=' + tagIds.join('&ids='),
            }).then(function (data) {
                return data.data;
            });
        };

        this.addTag = function (tagId, getTags) {
            return apiProxy.PUT({
                url: '/stream/addtag',
                data: { tagId: tagId }
            }).then(function () {
                getTags();
            });
        };

        this.delete = function (tagId) {
            return apiProxy.DELETE({
                url: 'api/groups/' + tagId,
            }).then(function () {
            });
        };

        this.updatetagViewers = function (groupId, viewers) {
            return apiProxy.PUT({
                url: 'api/groups/' + groupId + "/members",
                data: { ids: viewers},
            });
        };

        this.rename = function (groupId, name) {
            return apiProxy.PUT({
                url: 'api/groups/' + groupId,
                data: { name: name },
            });
        }
});

})();