/*
 * Copyright © 2016-2017 The Thingsboard Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/* eslint-disable import/no-unresolved, import/default */

import deviceFieldsetTemplate from './device-fieldset.tpl.html';

/* eslint-enable import/no-unresolved, import/default */

/*@ngInject*/
export default function DeviceDirective($compile, $templateCache, toast, $translate, types, deviceService, customerService) {
    var linker = function (scope, element) {
        var template = $templateCache.get(deviceFieldsetTemplate);
        element.html(template);

        scope.isAssignedToCustomer = false;
        scope.assignedCustomer = null;

        scope.deviceCredentials = null;

        scope.$watch('device', function(newVal) {
            if (newVal) {
                deviceService.getDeviceCredentials(scope.device.id.id).then(
                    function success(credentials) {
                        scope.deviceCredentials = credentials;
                    }
                );
                if (scope.device.customerId && scope.device.customerId.id !== types.id.nullUid) {
                    scope.isAssignedToCustomer = true;
                    customerService.getCustomer(scope.device.customerId.id).then(
                        function success(customer) {
                            scope.assignedCustomer = customer;
                        }
                    );
                } else {
                    scope.isAssignedToCustomer = false;
                    scope.assignedCustomer = null;
                }
            }
        });

        scope.onDeviceIdCopied = function() {
            toast.showSuccess($translate.instant('device.idCopiedMessage'), 750, angular.element(element).parent().parent(), 'bottom left');
        };

        scope.onAccessTokenCopied = function() {
            toast.showSuccess($translate.instant('device.accessTokenCopiedMessage'), 750, angular.element(element).parent().parent(), 'bottom left');
        };

        $compile(element.contents())(scope);
    }
    return {
        restrict: "E",
        link: linker,
        scope: {
            device: '=',
            isEdit: '=',
            deviceScope: '=',
            theForm: '=',
            onAssignToCustomer: '&',
            onUnassignFromCustomer: '&',
            onManageCredentials: '&',
            onDeleteDevice: '&'
        }
    };
}
