Module: Clacky::Channel::Adapters::Feishu::FileProcessor

Defined in:
lib/clacky/server/channel/adapters/feishu/file_processor.rb

Overview

Processes file attachments downloaded from Feishu messages. Delegates to the unified Clacky::Utils::FileProcessor pipeline:

- saves original file to disk
- generates structured Markdown preview for Office/ZIP files
- returns a formatted prompt snippet describing both paths

Constant Summary collapse

MAX_FILE_BYTES = 
Clacky::Utils::FileProcessor::MAX_FILE_BYTES

Class Method Summary collapse

Class Method Details

.process(body, file_name) ⇒ String

Process a downloaded file and return a text snippet for the agent prompt.

Parameters:

  • body (String) —

    Raw file bytes

  • file_name (String) —

    Original file name

Returns:

  • (String) —

    Text to inject into the prompt



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# File 'lib/clacky/server/channel/adapters/feishu/file_processor.rb', line 21

def self.process(body, file_name)
  if body.bytesize > MAX_FILE_BYTES
    return "[Attachment: #{file_name}]\nFile too large " \
           "(#{body.bytesize / 1024 / 1024}MB, max #{MAX_FILE_BYTES / 1024 / 1024}MB)."
  end

  ref = Clacky::Utils::FileProcessor.process(body: body, filename: file_name)
  ref.to_prompt
rescue => e
  "[Attachment: #{file_name}]\n(Processing failed: #{e.message})"
end