app/configuration/controllers/firmware-controller.js

/**
 * Controller for firmware
 *
 * @module app/configuration
 * @exports firmwareController
 * @name firmwareController
 * @version 0.1.0
 */

window.angular && (function (angular) {
    'use strict';

    angular
        .module('app.configuration')
        .controller('firmwareController', [
                '$scope',
                '$window',
                'APIUtils',
                'dataService',
                '$location',
                '$anchorScroll',
                'Constants',
                '$interval',
                '$q',
                function ($scope, $window, APIUtils, dataService, $location, $anchorScroll, Constants, $interval, $q) {
                    $scope.dataService = dataService;

                    //Scroll to target anchor
                    $scope.gotoAnchor = function () {
                        $location.hash('upload');
                        $anchorScroll();
                    };

                    $scope.firmwares = [];
                    $scope.bmcActiveVersion = "";
                    $scope.hostActiveVersion = "";
                    $scope.display_error = false;
                    $scope.activate_confirm = false;
                    $scope.delete_image_id = "";
                    $scope.delete_image_version = "";
                    $scope.activate_image_id = "";
                    $scope.activate_image_version = "";
                    $scope.activate_image_type = "";
                    $scope.priority_image_id = "";
                    $scope.priority_image_version = "";
                    $scope.priority_from = -1;
                    $scope.priority_to = -1;
                    $scope.confirm_priority = false;
                    $scope.file_empty = true;
                    $scope.uploading = false;
                    $scope.activate = { reboot: true };
                    $scope.download_error_msg = "";

                    var pollActivationTimer = undefined;

                    $scope.error = {
                        modal_title: "",
                        title: "",
                        desc: "",
                        type: "warning"
                    };

                    $scope.activateImage = function(imageId, imageVersion, imageType){
                        $scope.activate_image_id = imageId;
                        $scope.activate_image_version = imageVersion;
                        $scope.activate_image_type = imageType;
                        $scope.activate_confirm = true;
                    }

                    $scope.displayError = function(data){
                        $scope.error = data;
                        $scope.display_error = true;
                    }

                    function waitForActive(imageId){
                      var deferred = $q.defer();
                      var startTime = new Date();
                      pollActivationTimer = $interval(function(){
                        APIUtils.getActivation(imageId).then(function(state){
                          //@TODO: display an error message if image "Failed"
                          if(((/\.Active$/).test(state.data)) || ((/\.Failed$/).test(state.data))){
                            $interval.cancel(pollActivationTimer);
                            pollActivationTimer = undefined;
                            deferred.resolve(state);
                          }
                        }, function(error){
                          $interval.cancel(pollActivationTimer);
                          pollActivationTimer = undefined;
                          console.log(error);
                          deferred.reject(error);
                        });
                        var now = new Date();
                        if((now.getTime() - startTime.getTime()) >= Constants.TIMEOUT.ACTIVATION){
                          $interval.cancel(pollActivationTimer);
                          pollActivationTimer = undefined;
                          console.log("Time out activating image, " + imageId);
                          deferred.reject("Time out. Image did not activate in allotted time.");
                        }
                      }, Constants.POLL_INTERVALS.ACTIVATION);
                      return deferred.promise;
                    }

                    $scope.activateConfirmed = function(){
                        APIUtils.activateImage($scope.activate_image_id).then(function(state){
                          $scope.loadFirmwares();
                          return state;
                        }, function(error){
                          $scope.displayError({
                            modal_title: 'Error during activation call',
                            title: 'Error during activation call',
                            desc: JSON.stringify(error.data),
                            type: 'Error'
                          });
                        }).then(function(activationState){
                          waitForActive($scope.activate_image_id).then(function(state){
                            $scope.loadFirmwares();
                        }, function(error){
                          $scope.displayError({
                            modal_title: 'Error during image activation',
                            title: 'Error during image activation',
                            desc: JSON.stringify(error.data),
                            type: 'Error'
                          });
                        }).then(function(state){
                          if($scope.activate.reboot){
                            APIUtils.bmcReboot(function(response){}, function(error){
                              $scope.displayError({
                                modal_title: 'Error during BMC reboot',
                                title: 'Error during BMC reboot',
                                desc: JSON.stringify(error.data),
                                type: 'Error'
                              });
                            });
                          }
                        });
                      });
                      $scope.activate_confirm = false;
                    }

                    $scope.upload = function(){
                        if($scope.file) {
                            $scope.uploading = true;
                            APIUtils.uploadImage($scope.file).then(function(response){
                                $scope.uploading = false;
                                if(response.status == 'error'){
                                    $scope.displayError({
                                        modal_title: response.data.description,
                                        title: response.data.description,
                                        desc: response.data.exception,
                                        type: 'Error'
                                    });
                                }else{
                                    $scope.loadFirmwares();
                                }
                            });
                        }
                    }

                    $scope.download = function(){
                        $scope.download_error_msg = "";
                        if(!$scope.download_host || !$scope.download_filename){
                            $scope.download_error_msg = "Field is required!";
                            return false;
                        }
                        $scope.downloading = true;
                        APIUtils.downloadImage($scope.download_host, $scope.download_filename).then(function(response){
                            var data = response.data;
                            $scope.downloading = false;
                            var headers = response.headers();

                            var filename = headers['x-filename'];
                            var contentType = headers['content-type'];

                            if(!headers['x-filename']){
                                filename = $scope.download_filename;
                            }

                            var linkElement = document.createElement('a');
                            try {
                                var blob = new Blob([data], { type: contentType });
                                var url = window.URL.createObjectURL(blob);

                                linkElement.setAttribute('href', url);
                                linkElement.setAttribute("download", filename);

                                var clickEvent = new MouseEvent("click", {
                                    "view": window,
                                    "bubbles": true,
                                    "cancelable": false
                                });
                                linkElement.dispatchEvent(clickEvent);
                            } catch (ex) {
                                console.log(ex);
                            }
                        });
                    }

                    $scope.changePriority = function(imageId, imageVersion, from, to){
                        $scope.priority_image_id = imageId;
                        $scope.priority_image_version = imageVersion;
                        $scope.priority_from = from;
                        $scope.priority_to = to;
                        $scope.confirm_priority = true;
                    }

                    $scope.confirmChangePriority = function(){
                        $scope.loading = true;
                        APIUtils.changePriority($scope.priority_image_id, $scope.priority_to).then(function(response){
                            $scope.loading = false;
                            if(response.status == 'error'){
                                $scope.displayError({
                                    modal_title: response.data.description,
                                    title: response.data.description,
                                    desc: response.data.exception,
                                    type: 'Error'
                                });
                            }else{
                                $scope.loadFirmwares();
                            }
                        });
                        $scope.confirm_priority = false;
                    }
                    $scope.deleteImage = function(imageId, imageVersion){
                        $scope.delete_image_id = imageId;
                        $scope.delete_image_version = imageVersion;
                        $scope.confirm_delete = true;
                    }
                    $scope.confirmDeleteImage = function(){
                        $scope.loading = true;
                        APIUtils.deleteImage($scope.delete_image_id).then(function(response){
                            $scope.loading = false;
                            if(response.status == 'error'){
                                $scope.displayError({
                                    modal_title: response.data.description,
                                    title: response.data.description,
                                    desc: response.data.exception,
                                    type: 'Error'
                                });
                            }else{
                                $scope.loadFirmwares();
                            }
                        });
                        $scope.confirm_delete = false;
                    }
                    $scope.fileNameChanged = function(){
                        $scope.file_empty = false;
                    }

                    $scope.filters = {
                        bmc: {
                            imageType: 'BMC'
                        },
                        host: {
                            imageType: 'Host'
                        }
                    };

                    $scope.loadFirmwares = function(){
                        APIUtils.getFirmwares().then(function(result){
                           $scope.firmwares = result.data;
                           $scope.bmcActiveVersion = result.bmcActiveVersion;
                           $scope.hostActiveVersion = result.hostActiveVersion;
                        });
                    }

                    $scope.loadFirmwares();
                }
            ]
        );

})(angular);