Class: UI::ImageAttachment

Inherits:
Object
  • Object
show all
Defined in:
lib/ui/image_attachment.rb

Overview

developers.facebook.com/docs/messenger-platform/send-api-reference/image-attachment

Instance Method Summary collapse

Constructor Details

#initialize(url) ⇒ ImageAttachment

Returns a new instance of ImageAttachment.



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# File 'lib/ui/image_attachment.rb', line 5

def initialize(url)
  @template = {
    recipient: {
      id: nil
    },
    message: {
      attachment: {
        type: 'image',
        payload: {
          url: url
        }
      }
    }
  }
end

Instance Method Details

#build(user) ⇒ Object 



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# File 'lib/ui/image_attachment.rb', line 26

def build(user)
  @template[:recipient][:id] = user.id
  @template
end

#send(user) ⇒ Object 



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# File 'lib/ui/image_attachment.rb', line 21

def send(user)
  formed = build(user)
  Bot.deliver(formed, access_token: ENV['ACCESS_TOKEN'])
end