Added DM channel purge

src/commands/system/admin.ts

@@ -284,30 +284,6 @@ export default new NamedCommand({
                 }
             })
         }),
-        purge: new NamedCommand({
-            description: "Purges the bot's own messages.",
-            permission: PERMISSIONS.BOT_SUPPORT,
-            channelType: CHANNEL_TYPE.GUILD,
-            async run({send, message, channel, guild, client}) {
-                // It's probably better to go through the bot's own messages instead of calling bulkDelete which requires MANAGE_MESSAGES.
-                if (guild!.me?.hasPermission(Permissions.FLAGS.MANAGE_MESSAGES)) {
-                    message.delete();
-                    const msgs = await channel.messages.fetch({
-                        limit: 100
-                    });
-                    const travMessages = msgs.filter((m) => m.author.id === client.user?.id);
-
-                    await send(`Found ${travMessages.size} messages to delete.`).then((m) =>
-                        m.delete({
-                            timeout: 5000
-                        })
-                    );
-                    await (channel as TextChannel).bulkDelete(travMessages);
-                } else {
-                    send("This command must be executed in a guild where I have the `MANAGE_MESSAGES` permission.");
-                }
-            }
-        }),
         clear: new NamedCommand({
             description: "Clears a given amount of messages.",
             usage: "<amount>",

src/commands/utility/purge.ts

@@ -0,0 +1,45 @@
+import {NamedCommand, getPermissionLevel, getPermissionName, hasPermission} from "onion-lasers";
+import {DMChannel, Permissions} from "discord.js";
+
+export default new NamedCommand({
+    description:
+        "Purges the bot's messages in either a guild channel (requiring the BOT_SUPPORT permission level) or a DM channel (no permission required). Limited to the last 100 messages.",
+    async run({send, message, channel, guild, client, author, member}) {
+        if (channel instanceof DMChannel) {
+            const messages = await channel.messages.fetch({
+                limit: 100
+            });
+
+            for (const message of messages.values()) {
+                if (message.author.id === client.user!.id) {
+                    message.delete();
+                }
+            }
+        } else if (hasPermission(author, member, PERMISSIONS.BOT_SUPPORT)) {
+            if (guild!.me?.hasPermission(Permissions.FLAGS.MANAGE_MESSAGES)) message.delete();
+
+            const messages = await channel.messages.fetch({
+                limit: 100
+            });
+            const travMessages = messages.filter((msg) => msg.author.id === client.user!.id);
+
+            send(`Found ${travMessages.size} messages to delete.`).then((msg) => msg.delete({timeout: 5000}));
+
+            // It's better to go through the bot's own messages instead of calling bulkDelete which requires MANAGE_MESSAGES.
+            for (const message of messages.values()) {
+                if (message.author.id === client.user!.id) {
+                    message.delete();
+                }
+            }
+        } else {
+            const userPermLevel = getPermissionLevel(author, member);
+            send(
+                `You don't have access to this command! Your permission level is \`${getPermissionName(
+                    userPermLevel
+                )}\` (${userPermLevel}), but this command requires a permission level of \`${getPermissionName(
+                    PERMISSIONS.BOT_SUPPORT
+                )}\` (${PERMISSIONS.BOT_SUPPORT}).`
+            );
+        }
+    }
+});