/*
 * 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.
 */
export default angular.module('thingsboard.api.dashboard', [])
    .factory('dashboardService', DashboardService).name;

/*@ngInject*/
function DashboardService($http, $q) {

    var service = {
        assignDashboardToCustomer: assignDashboardToCustomer,
        getCustomerDashboards: getCustomerDashboards,
        getDashboard: getDashboard,
        getTenantDashboards: getTenantDashboards,
        deleteDashboard: deleteDashboard,
        saveDashboard: saveDashboard,
        unassignDashboardFromCustomer: unassignDashboardFromCustomer
    }

    return service;

    function getTenantDashboards(pageLink) {
        var deferred = $q.defer();
        var url = '/api/tenant/dashboards?limit=' + pageLink.limit;
        if (angular.isDefined(pageLink.textSearch)) {
            url += '&textSearch=' + pageLink.textSearch;
        }
        if (angular.isDefined(pageLink.idOffset)) {
            url += '&idOffset=' + pageLink.idOffset;
        }
        if (angular.isDefined(pageLink.textOffset)) {
            url += '&textOffset=' + pageLink.textOffset;
        }
        $http.get(url, null).then(function success(response) {
            deferred.resolve(response.data);
        }, function fail() {
            deferred.reject();
        });
        return deferred.promise;
    }

    function getCustomerDashboards(customerId, pageLink) {
        var deferred = $q.defer();
        var url = '/api/customer/' + customerId + '/dashboards?limit=' + pageLink.limit;
        if (angular.isDefined(pageLink.textSearch)) {
            url += '&textSearch=' + pageLink.textSearch;
        }
        if (angular.isDefined(pageLink.idOffset)) {
            url += '&idOffset=' + pageLink.idOffset;
        }
        if (angular.isDefined(pageLink.textOffset)) {
            url += '&textOffset=' + pageLink.textOffset;
        }
        $http.get(url, null).then(function success(response) {
            deferred.resolve(response.data);
        }, function fail() {
            deferred.reject();
        });
        return deferred.promise;
    }

    function getDashboard(dashboardId) {
        var deferred = $q.defer();
        var url = '/api/dashboard/' + dashboardId;
        $http.get(url, null).then(function success(response) {
            deferred.resolve(response.data);
        }, function fail(response) {
            deferred.reject(response.data);
        });
        return deferred.promise;
    }

    function saveDashboard(dashboard) {
        var deferred = $q.defer();
        var url = '/api/dashboard';
        $http.post(url, dashboard).then(function success(response) {
            deferred.resolve(response.data);
        }, function fail(response) {
            deferred.reject(response.data);
        });
        return deferred.promise;
    }

    function deleteDashboard(dashboardId) {
        var deferred = $q.defer();
        var url = '/api/dashboard/' + dashboardId;
        $http.delete(url).then(function success() {
            deferred.resolve();
        }, function fail(response) {
            deferred.reject(response.data);
        });
        return deferred.promise;
    }

    function assignDashboardToCustomer(customerId, dashboardId) {
        var deferred = $q.defer();
        var url = '/api/customer/' + customerId + '/dashboard/' + dashboardId;
        $http.post(url, null).then(function success() {
            deferred.resolve();
        }, function fail(response) {
            deferred.reject(response.data);
        });
        return deferred.promise;
    }

    function unassignDashboardFromCustomer(dashboardId) {
        var deferred = $q.defer();
        var url = '/api/customer/dashboard/' + dashboardId;
        $http.delete(url).then(function success() {
            deferred.resolve();
        }, function fail(response) {
            deferred.reject(response.data);
        });
        return deferred.promise;
    }

}
