uqac-websem-project/frontend/WebSem/sdk/Business/items.business.js

/**
 * Created by robin on 12/15/16.
 */

(function () {
    'use strict';

    angular.module('appSdk')
        .factory('ItemsBusiness', ['$mdDialog', '$q', '$injector', 'AppUtilsBusiness',
            function ($mdDialog, $q, $injector, AppUtilsBusiness) {

                var ItemsBusiness = {};

                ItemsBusiness.extendDeep = function extendDeep(dst) {
                    angular.forEach(arguments, function(obj) {
                        if (obj !== dst) {
                            angular.forEach(obj, function(value, key) {
                                if (dst[key] && dst[key].constructor && dst[key].constructor === Object) {
                                    extendDeep(dst[key], value);
                                } else {
                                    dst[key] = value;
                                }
                            });
                        }
                    });
                    return dst;
                };

                ItemsBusiness.editDialog = function (item, updateItem) {
                    var deferred = $q.defer();
                    $mdDialog.show({
                        controller: item._itemType + 'EditController',
                        templateUrl: 'views/' + item._itemType + 'edit.html',
                        clickOutsideToClose: false,
                        escapeToClose: false,
                        locals: {
                            $stateParams: {
                                item: angular.copy(item),
                                id: item.id,
                                isModal: true
                            }
                        }
                    }).then(function(data)
                    {
                        if (updateItem) {
                            ItemsBusiness.extendDeep(item, data);
                        }
                        deferred.resolve(data);
                    }, deferred.reject);
                    return deferred.promise;
                };

                ItemsBusiness.addDialog = function (itemType, defaultItem) {
                    return $mdDialog.show({
                        controller: itemType + 'EditController',
                        templateUrl: 'views/' + itemType + 'edit.html',
                        clickOutsideToClose: false,
                        escapeToClose: false,
                        locals: {
                            $stateParams: {
                                item: defaultItem,
                                id: null,
                                isModal: true
                            }
                        }
                    });
                };

                ItemsBusiness.deleteConfirmDialog = function (item) {
                    var confirm = $mdDialog.confirm()
                        .title(AppUtilsBusiness.tr('common.confirmDelete'))
                        .textContent(AppUtilsBusiness.tr(item._itemType + '.deleteOne', {text: item.toString()}))
                        .ok(AppUtilsBusiness.tr('common.delete'))
                        .cancel(AppUtilsBusiness.tr('common.cancel'));
                    return $mdDialog.show(confirm);
                };

                ItemsBusiness.deleteDialog = function (item, luBusyGroups) {
                    var deferred = $q.defer();
                    ItemsBusiness.deleteConfirmDialog(item).then(function()
                    {
                        var business = $injector.get(item._itemType + 'Business');
                        business.deleteDbo(item.id, luBusyGroups)
                            .then(deferred.resolve, deferred.reject);
                    }, deferred.reject);
                    return deferred.promise;
                };

                ItemsBusiness.deleteMultipleConfirmDialog = function (items) {
                    var confirm = $mdDialog.confirm()
                        .title(AppUtilsBusiness.tr('common.confirmDelete'))
                        .textContent(AppUtilsBusiness.tr(items[0]._itemType + '.deleteMultiple', {count: items.length}))
                        .ok(AppUtilsBusiness.tr('common.delete'))
                        .cancel(AppUtilsBusiness.tr('common.cancel'));
                    return $mdDialog.show(confirm);
                };

                ItemsBusiness.deleteMultipleDialog = function (items, luBusyGroups) {
                    var deferred = $q.defer();
                    ItemsBusiness.deleteMultipleConfirmDialog(items).then(function()
                    {
                        var business = $injector.get(items[0]._itemType + 'Business');
                        ItemsBusiness.deleteFirst(items, business, deferred, luBusyGroups);
                    }, deferred.reject);
                    return deferred.promise;
                };

                ItemsBusiness.deleteFirst = function(items, business, deferred, luBusyGroups) {
                    if (items.length == 0) {
                        deferred.resolve();
                    }
                    else {
                        business.deleteDbo(items[0].id, luBusyGroups)
                            .then(function(data)
                            {
                                items.splice(0, 1);
                                ItemsBusiness.deleteFirst(items, business, deferred, luBusyGroups);
                            }, deferred.reject);
                    }
                };

                ItemsBusiness.pickDialog = function (itemType) {
                    return $mdDialog.show({
                        controller: itemType + 'Controller',
                        templateUrl: 'views/' + itemType + '.html',
                        clickOutsideToClose: true,
                        escapeToClose: true,
                        locals: {
                            $stateParams: {
                                isModal: true
                            }
                        }
                    });
                };

                return ItemsBusiness;
            }]);
})();