Fix download backup support on FE

src/_helpers/util.js

@@ -184,8 +184,9 @@ export const util = {
         }
     },
 
-    handleResponseToDownloadAsFile: function(fileName) {
+    handleResponseToDownloadAsFile: function(fileName, messages, errors) {
         return function(response) {
+            if (!response.ok) return handleCrudResponse(messages, errors)(response);
             return downloadBlob(response.blob(), fileName);
         };
     },

src/_services/network.service.js

@@ -90,24 +90,21 @@ function retrieveNetworkKeys(userId, networkId, code, password, messages, errors
             .then(netKeyObj => netKeyObj.data)
             .then(util.handleDataToDownloadAsFile('restore.' + networkId + '.key', 'text/plain'));
 }
-function startBackupPackageDownload(userId, networkId, code, password, backupId, messages, errors) {
+function startBackupPackageDownload(userId, networkId, code, password, backupId) {
     return fetch(`${config.apiUrl}/users/${userId}/networks/${networkId}/actions/keys/${code}/backups/start?backupId=${backupId}`,
                  util.postWithAuth({ name: 'password', value: password }))
-            .then(util.handleCrudResponse(messages, errors))
-    // ).then(util.handleResponseToDownloadAsFile('backup.' + networkId + '.tgz.enc'));
+            .then(util.handleBasicResponse);
 }
 
 function downloadBackupPackage(userId, networkId, code, messages, errors) {
     return fetch(`${config.apiUrl}/users/${userId}/networks/${networkId}/actions/keys/${code}/backups/download`,
-                 util.postWithAuth({ name: 'password', value: password }))
+                 util.getWithAuth())
             .then(response => {
                 if (response.status == 202) {
                     // accepted, but not yet done
                     setTimeout(() => downloadBackupPackage(userId, networkId, code, messages, errors), 5000);
-                } else if (response.ok) {
-                    return util.downloadBlob(response.blob(), ('backup.' + networkId + '.tgz.enc'));
                 } else {
-                    return response;
+                    return util.handleResponseToDownloadAsFile('backup.' + networkId + '.tgz.enc', messages, errors);
                 }
             });
 }

src/_store/networks.module.js

@@ -158,8 +158,7 @@ const actions = {
 
     retrieveLatestBackupPackage({ commit }, {userId, networkId, code, password, messages, errors}) {
         commit('retrieveLatestBackupPackageRequest');
-        networkService.startBackupPackageDownload(userId, networkId, code, password, state.backups[0].uuid,
-                                                  messages, errors)
+        networkService.startBackupPackageDownload(userId, networkId, code, password, state.backups[0].uuid)
                       .then(ok => {
                               networkService.downloadBackupPackage(userId, networkId, code, messages, errors)
                                             .then(ok => commit('retrieveLatestBackupPackageSuccess'),