Split commands into separate classes

[signal-cli] / src / main / java / org / asamk / signal / commands / RemovePinCommand.java

diff --git a/src/main/java/org/asamk/signal/commands/RemovePinCommand.java b/src/main/java/org/asamk/signal/commands/RemovePinCommand.java
new file mode 100644 (file)
index 0000000..491c26b
--- /dev/null
+++ b/src/main/java/org/asamk/signal/commands/RemovePinCommand.java
@@ -0,0 +1,30 @@
+package org.asamk.signal.commands;
+
+import net.sourceforge.argparse4j.inf.Namespace;
+import net.sourceforge.argparse4j.inf.Subparser;
+import org.asamk.signal.manager.Manager;
+import org.whispersystems.libsignal.util.guava.Optional;
+
+import java.io.IOException;
+
+public class RemovePinCommand implements LocalCommand {
+
+    @Override
+    public void attachToSubparser(final Subparser subparser) {
+    }
+
+    @Override
+    public int handleCommand(final Namespace ns, final Manager m) {
+        if (!m.isRegistered()) {
+            System.err.println("User is not registered.");
+            return 1;
+        }
+        try {
+            m.setRegistrationLockPin(Optional.<String>absent());
+            return 0;
+        } catch (IOException e) {
+            System.err.println("Remove pin error: " + e.getMessage());
+            return 3;
+        }
+    }
+}