spring.furrest.net
Yet another Fluxer bot built with TypeScript and Bun
1import "reflect-metadata";
2import type { ArgSchema } from "@/args";
3import { MODULE_COMMANDS_KEY } from "@/base/ModuleBase";
4
5export interface CommandMeta {
6 name: string;
7 aliases?: string[];
8 description: string;
9 args?: ArgSchema;
10}
11
12export const COMMAND_META_KEY = Symbol("fluxer:command");
13
14export function Command(meta: CommandMeta): MethodDecorator {
15 return (_target, methodName) => {
16 if (typeof methodName !== "string") return;
17 const commands: Array<{ methodName: string; meta: CommandMeta }> =
18 Reflect.getMetadata(MODULE_COMMANDS_KEY, _target.constructor) ?? [];
19 commands.push({ methodName, meta });
20 Reflect.defineMetadata(MODULE_COMMANDS_KEY, commands, _target.constructor);
21 };
22}