Class: Decidim::Pages::Admin::UpdatePage

Inherits:
Command
  • Object
show all
Defined in:
decidim-pages/app/commands/decidim/pages/admin/update_page.rb

Overview

This command is executed when the user changes a Page from the admin panel.

Instance Method Summary collapse

Methods inherited from Command

call, #evaluate, #method_missing, #respond_to_missing?, #transaction

Constructor Details

#initialize(form, page) ⇒ UpdatePage

Initializes a UpdatePage Command.

form - The form from which to get the data. page - The current instance of the page to be updated.


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# File 'decidim-pages/app/commands/decidim/pages/admin/update_page.rb', line 13

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

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Decidim::Command

Instance Method Details

#callObject

Updates the page if valid.

Broadcasts :ok if successful, :invalid otherwise.


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# File 'decidim-pages/app/commands/decidim/pages/admin/update_page.rb', line 21

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

  update_page
  broadcast(:ok)
end