Class: Slack::Messenger::PayloadMiddleware::FormatAttachments

Inherits:
Base
  • Object
show all
Defined in:
lib/slack-messenger/payload_middleware/format_attachments.rb

Instance Attribute Summary

Attributes inherited from Base

#messenger, #options

Instance Method Summary collapse

Methods inherited from Base

default_opts, #initialize, middleware_name, options

Constructor Details

This class inherits a constructor from Slack::Messenger::PayloadMiddleware::Base

Instance Method Details

#call(payload = {}) ⇒ Object 



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# File 'lib/slack-messenger/payload_middleware/format_attachments.rb', line 11

def call payload={}
  payload = payload.dup
  attachments = payload.delete(:attachments)
  attachments ||= payload.delete("attachments")

  attachments = wrap_array(attachments).map do |attachment|
    ["text", :text].each do |key|
      if attachment.key?(key)
        attachment[key] = Util::LinkFormatter.format(attachment[key], **options)
      end
    end

    attachment
  end

  payload[:attachments] = attachments if attachments && !attachments.empty?
  payload
end