passman/js/app/controllers/share_settings.js

(function () {
	'use strict';
	/**
	 * Created by wolfi on 25/09/16.
	 */
	angular.module('passmanApp')
		.controller('SharingSettingsCtrl', ['$scope', 'VaultService', 'CredentialService', 'SettingsService', '$location', '$routeParams', 'ShareService', 'EncryptService',
			function ($scope, VaultService, CredentialService, SettingsService, $location, $routeParams, ShareService, EncryptService) {
				$scope.active_vault = VaultService.getActiveVault();
				$scope.sharing_keys = ShareService.getSharingKeys();

				$scope.progress = 1;
				$scope.generating = false;


				$scope.available_sizes = [
					{
						size: 1024,
						name: 1024
					},
					{
						size: 2048,
						name: 2048
					},
					{
						size: 4096,
						name: 4096
					}
				];

				$scope.setKeySize = function (size) {
					for (var i = 0; i < $scope.available_sizes.length; i++) {
						if ($scope.available_sizes[i].size === size) {
							$scope.key_size = $scope.available_sizes[i];
							return;
						}
					}
				};

				$scope.setKeySize(2048);

				$scope.generateKeys = function (length) {
					$scope.progress = 1;
					$scope.generating = true;

					ShareService.generateRSAKeys(length).progress(function (progress) {
						$scope.progress = progress > 0 ? 2 : 1;
						$scope.$digest();
					}).then(function (kp) {
						$scope.generating = false;

						var pem = ShareService.rsaKeyPairToPEM(kp);

						$scope.active_vault.private_sharing_key = EncryptService.encryptString(pem.privateKey);
						$scope.active_vault.public_sharing_key = pem.publicKey;

						VaultService.updateSharingKeys($scope.active_vault).then(function () {
							$scope.sharing_keys = ShareService.getSharingKeys();
						});
					});
				};
			}]);
}());