Nova Discord Bot

export class TokenBucket {
  private tokens: number;
  constructor(private cap: number, private refillMs: number) {
    this.tokens = cap;
    setInterval(() => (this.tokens = this.cap), refillMs);
  }

  async run<T>(task: () => Promise<T>): Promise<T> {
    while (this.tokens <= 0) await sleep(50 + Math.random() * 50);
    this.tokens--;
    return task();
  }
}

export default defineCommand({
  name: "ticket",
  description: "Open a private support ticket",
  async execute(ctx) {
    const open = await db.ticket.findFirst({
      where: { userId: ctx.user.id, status: "OPEN" },
    });
    if (open) return ctx.reply({ content: `You already have <#${open.channelId}>`, ephemeral: true });

    const channel = await ctx.guild.channels.create({
      name: `ticket-${ctx.user.username}`,
      permissionOverwrites: ticketPerms(ctx),
    });
    await db.ticket.create({ data: { userId: ctx.user.id, channelId: channel.id } });
    return ctx.reply({ content: `Ticket opened: ${channel}`, ephemeral: true });
  },
});