added parting comman d

commands/part.js

@@ -0,0 +1,46 @@
+const prisma = require("../clients/prisma");
+
+const command = {
+  name: "part",
+  desc: "part the joined channel",
+  restricted: false,
+  mod: false,
+  run: async (client, msg) => {
+    if (!client.joinedChannels.has(msg.senderUsername)) {
+      await client.say(
+        msg.channelName,
+        `${msg.displayName}, not currently joined there`
+      );
+      return;
+    }
+
+    const partChannel = await prisma.channel.delete({
+      where: {
+        name: msg.senderUsername,
+      },
+    });
+
+    if (!partChannel) {
+      console.error("Couldn't part channel: " + msg.senderUsername);
+      await client.say(
+        msg.channelName,
+        `${msg.displayName}, couldn't save parting changes`
+      );
+      return;
+    }
+
+    await client
+      .part(msg.senderUsername)
+      .then(
+        async () =>
+          await client.say(msg.channelName, `${msg.displayName}, parted`)
+      )
+      .catch((err) =>
+        console.error(
+          "Something went wrong with parting with the channel: " + err.message
+        )
+      );
+  },
+};
+
+module.exports = { command };