generateMnemonic command (#104)

src/main/java/io/goobox/sync/storj/ipc/Command.java

@@ -40,6 +40,8 @@ public CommandResult execute() {
             return new CreateAccountRequest(args).execute();
         case CheckMnemonicRequest.METHOD:
             return new CheckMnemonicRequest(args).execute();
+        case GenerateMnemonicRequest.METHOD:
+            return new GenerateMnemonicRequest().execute();
         case QuitCommand.METHOD:
             return new QuitCommand().execute();
         default:

src/main/java/io/goobox/sync/storj/ipc/CreateAccountRequest.java

@@ -82,12 +82,10 @@ public void onError(int code, String message) {
         }
 
         if (error[0] != null) {
-            return new CreateAccountResult(Status.ERROR, error[0], null);
+            return new CommandResult(Status.ERROR, error[0]);
         }
 
-        String mnemonic = Storj.generateMnemonic(256);
-
-        return new CreateAccountResult(Status.OK, null, mnemonic);
+        return new GenerateMnemonicRequest().execute();
     }
 
 }

src/main/java/io/goobox/sync/storj/ipc/GenerateMnemonicRequest.java

@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2018 Kaloyan Raev
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package io.goobox.sync.storj.ipc;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import io.storj.libstorj.Storj;
+
+public class GenerateMnemonicRequest {
+
+    private static final Logger logger = LoggerFactory.getLogger(GenerateMnemonicRequest.class);
+
+    public static final String METHOD = "generateMnemonic";
+
+    public CommandResult execute() {
+        String mnemonic = Storj.generateMnemonic(256);
+
+        if (mnemonic == null) {
+            String msg = String.format("Failed to generate encryption key");
+            logger.error(msg);
+            return new CommandResult(Status.ERROR, msg);
+        }
+
+        return new NewMnemonicResult(Status.OK, null, mnemonic);
+    }
+
+}

src/main/java/io/goobox/sync/storj/ipc/IpcExecutor.java

@@ -109,8 +109,8 @@ private void log(String input, Map<String, String> args) {
 
     private void log(String msg, String output, Object obj) {
         if (logger.isDebugEnabled()) {
-            if (obj instanceof CreateAccountResult) {
-                String encryptionKey = ((CreateAccountResult) obj).encryptionKey;
+            if (obj instanceof NewMnemonicResult) {
+                String encryptionKey = ((NewMnemonicResult) obj).encryptionKey;
                 if (encryptionKey != null) {
                     output = output.replace("\"" + encryptionKey + "\"", "\"********\"");
                 }

src/main/java/io/goobox/sync/storj/ipc/CreateAccountResult.java → src/main/java/io/goobox/sync/storj/ipc/NewMnemonicResult.java

@@ -16,11 +16,11 @@
  */
 package io.goobox.sync.storj.ipc;
 
-public class CreateAccountResult extends CommandResult {
+public class NewMnemonicResult extends CommandResult {
 
     String encryptionKey;
 
-    public CreateAccountResult(Status status, String message, String encryptionKey) {
+    public NewMnemonicResult(Status status, String message, String encryptionKey) {
         super(status, message);
         this.encryptionKey = encryptionKey;
     }