Add commands to update contact names on Signal servers

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

diff --git a/src/main/java/org/asamk/signal/commands/SetContactNameCommand.java b/src/main/java/org/asamk/signal/commands/SetContactNameCommand.java
new file mode 100644 (file)
index 0000000..d7cbedc
--- /dev/null
+++ b/src/main/java/org/asamk/signal/commands/SetContactNameCommand.java
@@ -0,0 +1,34 @@
+package org.asamk.signal.commands;
+
+import net.sourceforge.argparse4j.impl.Arguments;
+import net.sourceforge.argparse4j.inf.Namespace;
+import net.sourceforge.argparse4j.inf.Subparser;
+import org.asamk.signal.manager.Manager;
+
+public class SetContactNameCommand implements LocalCommand {
+
+    @Override
+    public void attachToSubparser(final Subparser subparser) {
+        subparser.addArgument("number")
+                .help("Contact number");
+        subparser.addArgument("name")
+                .help("New contact name");
+        subparser.help("Set the name of a given contact");
+    }
+
+    @Override
+    public int handleCommand(final Namespace ns, final Manager m) {
+        if (!m.isRegistered()) {
+            System.err.println("User is not registered.");
+            return 1;
+        }
+
+        String number = ns.getString("number");
+        String name = ns.getString("name");
+
+        m.setContactName(number, name);
+
+        return 0;
+    }
+
+}