Port b1 command from python bot (#15)

* Port b1 command from python bot

* use cdn url

Author: Fogapod

src/api/endpoints.ts

@@ -173,7 +173,7 @@ export const Api = Object.freeze({
 
   IMAGE_TOOLS_BACKGROUND_REMOVE:
     '/image/tools/background/remove',
-    IMAGE_TOOLS_OBJECT_REMOVE:
+  IMAGE_TOOLS_OBJECT_REMOVE:
     '/image/tools/object/remove',
   IMAGE_TOOLS_CONVERT:
     '/image/tools/convert',
@@ -305,6 +305,9 @@ export const Api = Object.freeze({
 export const CDN = Tools.URIEncodeWrap({
   URL: Domains.CDN,
 
+  COMMAND_ASSETS_B1:
+    '/command-assets/b1.png',
+
   EMOJIS_APPLE: (codepoint: string) =>
     `/emojis/apple/128x128/${codepoint}.png`,
   EMOJIS_TWEMOJI: (codepoint: string) =>

src/commands/prefixed/fun/b1.ts

@@ -0,0 +1,34 @@
+import { Command, CommandClient } from 'detritus-client';
+
+import { CDN } from '../../../api/endpoints';
+import { CommandCategories } from '../../../constants';
+import { editOrReply } from '../../../utils';
+
+import { BaseCommand } from '../basecommand';
+
+
+export const COMMAND_NAME = 'b1';
+
+export default class B1Command extends BaseCommand {
+    constructor(client: CommandClient) {
+        super(client, {
+            name: COMMAND_NAME,
+
+            metadata: {
+                description: 'cool',
+                examples: [
+                    COMMAND_NAME,
+                ],
+                category: CommandCategories.FUN,
+                usage: '',
+            },
+        });
+    }
+
+    async run(context: Command.Context) {
+        return editOrReply(
+            context,
+            CDN.COMMAND_ASSETS_B1,
+        );
+    }
+}