Method execute

ai/ai.ts:4825–4984

(
    msg: Api.Message,
    args: string[],
    _prefixes: string[],
  )

  async execute(
    msg: Api.Message,
    args: string[],
    _prefixes: string[],
  ): Promise<void> {
    const prefixes = getPrefixes();
    const configManager = await this.getConfigManager();
    const config = configManager.getConfig();
    const replyMsg = await safeGetReplyMessage(msg);
    const replyToId = replyMsg?.id;

    const subCommand = args[1]?.toLowerCase();
    let imageMode: VideoImageMode = "auto";
    let promptStartIndex = 1;
    if (subCommand === "preview") {
      const state = args[2]?.toLowerCase();
      if (!state) {
        await this.editMessage(
          msg,
          `🎬 <b>视频预览状态:</b>\n\n📄 当前状态: ${config.videoPreview ? "开启" : "关闭"}`,
        );
        return;
      }
      requireUser(state === "on" || state === "off", "参数必须是 on 或 off");
      await configManager.updateConfig((cfg) => {
        cfg.videoPreview = state === "on";
      });
      await this.editMessage(
        msg,
        `✅ 视频预览已${state === "on" ? "开启" : "关闭"}`,
      );
      return;
    }
    if (subCommand === "audio") {
      const state = args[2]?.toLowerCase();
      if (!state) {
        await this.editMessage(
          msg,
          `🔊 <b>视频音频状态:</b>\n\n📄 当前状态: ${config.videoAudio ? "开启" : "关闭"}`,
        );
        return;
      }
      requireUser(state === "on" || state === "off", "参数必须是 on 或 off");
      await configManager.updateConfig((cfg) => {
        cfg.videoAudio = state === "on";
      });
      await this.editMessage(
        msg,
        `✅ 视频音频已${state === "on" ? "开启" : "关闭"}`,
      );
      return;
    }
    if (subCommand === "duration") {
      const duration = parseInt(args[2]);
      if (!args[2]) {
        await this.editMessage(
          msg,
          `⏱️ <b>视频时长:</b>\n\n⏰ 当前时长: <code>${config.videoDuration} 秒</code>`,
        );