Method sendFile

src/runtime/adapters/feishu.ts:192–206

(
    channelId: string,
    filePath: string,
    caption?: string,
  )

    await this.sendLongMessage(chatId, text);
  }

  async sendFile(
    channelId: string,
    filePath: string,
    caption?: string,
  ): Promise<void> {
    if (!this.channel) {
      throw new Error("[Feishu] Channel not initialized");
    }

    const chatId = parseFeishuChannelId(channelId);
    const sent = await this.sendFileSafe(chatId, filePath, caption);
    if (!sent) {
      throw new Error(`[Feishu] Failed to send file: ${filePath}`);
    }
  }

  private async handleIncomingMessage(message: NormalizedMessage): Promise<void> {