Class TelegraphFeature

ai/ai.ts:4194–4321

class TelegraphFeature extends BaseFeatureHandler {
  readonly name = "Telegraph 管理";
  readonly command = "telegraph";
  readonly description = "管理 Telegraph";

  constructor(configManagerPromise: Promise<ConfigManager>) {
    super(configManagerPromise);
  }

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

    if (args.length < 2) {
      await this.showTelegraphStatus(msg, config);
      return;
    }

    const action = args[1].toLowerCase();
    if (action === "on") {
      await this.enableTelegraph(msg, configManager);
      return;
    }
    if (action === "off") {
      await this.disableTelegraph(msg, configManager);
      return;
    }
    if (action === "limit") {
      requireUser(args.length >= 3, "参数格式错误");
      await this.setTelegraphLimit(msg, args, configManager);
      return;
    }
    if (action === "del") {
      requireUser(args.length >= 3, "参数格式错误");
      await this.deleteTelegraphItem(msg, args, configManager);
      return;
    }
    await this.showTelegraphStatus(msg, config);
  }

  private async showTelegraphStatus(
    msg: Api.Message,
    config: DB,
  ): Promise<void> {
    let status =
      `📰 <b>Telegraph 状态:</b>\n\n` +
      `🌐 当前状态: ${config.telegraph.enabled ? "开启" : "关闭"}\n` +
      `📊 限制数量: <code>${config.telegraph.limit}</code>\n` +
      `📈 记录数量: <code>${config.telegraph.list.length}/${config.telegraph.limit}</code>`;

    if (config.telegraph.list.length > 0) {
      status += "\n\n";
      config.telegraph.list.forEach((item, index) => {
        status += `${index + 1}. <a href="${item.url}">🔗 ${item.title}</a>\n`;
      });