Class ShiftPlugin

shift/shift.ts:1244–2097

    }
    lowdb = null;
  }

  description: string = `智能转发助手 - 自动转发消息到指定目标\n\n${help_text}`;
  cmdHandlers: Record<string, (msg: Api.Message) => Promise<void>> = {
    shift: async (msg) => {
      const client = await getGlobalClient();
      if (!client) {
        await msg.edit({
          text: "❌ <b>客户端未初始化</b>",
          parseMode: "html",
        });
        return;
      }

      // 标准参数解析模式
      const lines = msg.message?.trim()?.split(/\r?\n/g) || [];
      const parts = lines?.[0]?.split(/\s+/) || [];
      const [, ...args] = parts; // 跳过命令本身
      const sub = (args[0] || "").toLowerCase();

      // 无参数时显示帮助
      if (!sub) {
        await msg.edit({
          text: HELP_TEXT,
          parseMode: "html",
          linkPreview: false,
        });
        return;
      }

      // 处理 help 命令
      if (sub === "help" || sub === "h") {
        await msg.edit({
          text: HELP_TEXT,
          parseMode: "html",
          linkPreview: false,
        });
        return;
      }

      try {
        // Migrate command - 迁移到 lowdb
        if (sub === "migrate") {
          if (await migrateToLowdb()) {
            await msg.edit({
              text: `✅ <b>成功迁移到 lowdb 数据库</b>\n\n性能提升，功能增强！`,
              parseMode: "html",
            });
          } else {
            await msg.edit({
              text: `❌ <b>迁移失败或无需迁移</b>`,
              parseMode: "html",
            });
          }
          return;
        }

        // Export command - 导出规则