Add stop functionality, fix duration

commands/pauseResume.js

@@ -0,0 +1,34 @@
+const { getVoiceConnection } = require("@discordjs/voice");
+
+async function pauseCommand(interaction) {
+    await interaction.deferReply();
+
+    const connection = getVoiceConnection(interaction.guild.id);
+
+    if (!connection) {
+        return interaction.followUp(
+            "There is no active music player in this server."
+        );
+    }
+
+    connection.state.subscription.player.pause();
+    interaction.followUp("Paused the music.");
+}
+
+async function unpauseCommand(interaction) {
+    await interaction.deferReply();
+
+    const connection = getVoiceConnection(interaction.guild.id);
+
+    if (!connection) {
+        return interaction.followUp(
+            "There is no active music player in this server."
+        );
+    }
+
+    connection.state.subscription.player.unpause();
+    interaction.followUp("Resumed the music.");
+}
+
+module.exports.pauseCommand = pauseCommand;
+module.exports.unpauseCommand = unpauseCommand;