Class: Decidim::Admin::UpdateAttachment

Inherits:
Command
  • Object
show all
Includes:
Decidim::AttachmentAttributesMethods
Defined in:
app/commands/decidim/admin/update_attachment.rb

Overview

A command with all the business logic to update an attachment from a participatory process.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attachment, form) ⇒ UpdateAttachment

Public: Initializes the command.

attachment - the Attachment to update form - A form object with the params.



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# File 'app/commands/decidim/admin/update_attachment.rb', line 17

def initialize(attachment, form)
  @attachment = attachment
  @form = form
end

Instance Attribute Details

#attachment ⇒ Object (readonly)

Returns the value of attribute attachment.



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# File 'app/commands/decidim/admin/update_attachment.rb', line 10

def attachment
  @attachment
end

Instance Method Details

#call ⇒ Object

Executes the command. Broadcasts these events:

  • :ok when everything is valid.

  • :invalid if the form was not valid and we could not proceed.

Returns nothing.



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# File 'app/commands/decidim/admin/update_attachment.rb', line 28

def call
  return broadcast(:invalid) if form.invalid?

  update_attachment
  broadcast(:ok)
end