/*
 * Copyright 2017 Huawei Technologies Co., Ltd.
 *
 * 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.
 */
(function() {
    'use strict';

    /**
     * @ngdoc function
     * @name app.controller:HomeCtrl
     * @description
     * # HomeCtrl
     * Controller of the app
     */

    angular
        .module('vnfmarket')
        .controller('serviceUploadCtrl', ServiceUpload);

    ServiceUpload.$inject = ['serviceUploadService', '$scope', 'vnfConfig', '$mdDialog', '$mdToast', '$rootScope', '$interval'];

    /*
     * recommend
     * Using function declarations
     * and bindable members up top.
     */

    function ServiceUpload(serviceUploadService, $scope, vnfConfig, $mdDialog, $mdToast, $rootScope, $interval) {
        var vm = this;
        vm.apiInfo = 0;
        vm.status = "Idle";
        vm.promise = null;
        vm.service = {};

        vm.hide = function(answer) {
            $mdDialog.hide(answer);
        };

        vm.cancel = function() {
            $mdDialog.cancel();
        };

        vm.answer = function(answer) {
            vm.status = "progress";
            var dataObj = vm.service,
                file = vm.service.file,
                fd = new FormData(),
                params = {
                    "details": vm.service.details ? vm.service.details : "",
                    "shortDesc": vm.service.shortDesc ? vm.service.shortDesc : "",
                    "remarks": vm.service.remarks ? vm.service.remarks : ""
                };
            fd.append("file", file);
            fd.append("params", JSON.stringify(params));

            var headers = {
                "Content-Type": undefined
            }

            vm.promise = $interval(function() {
                if ($rootScope.progressBar >= 80 && vm.status !== "success") {
                    vm.apiInfo = 80;
                } else {
                    vm.apiInfo = parseInt($rootScope.progressBar, 10);
                }
            }, 500);

            serviceUploadService.postServiceUpload(fd, headers)
                .then(function(response) {
                    vm.status = "success";
                    vm.apiInfo = 100;
                    vm.funcTestReportUrl = vnfConfig.common.baseUrl + response.data.functestReport;
                });
        };

        $scope.$on("$destroy", function() {
            if (vm.promise) {
                $interval.cancel(vm.promise);
            }
        })
    }
})();