Class: Decidim::Consultations::Admin::UpdateQuestion

Inherits:
Rectify::Command
  • Object
show all
Defined in:
decidim-consultations/app/commands/decidim/consultations/admin/update_question.rb

Overview

A command with all the business logic when updating an existing participatory question in the system.

Instance Method Summary collapse

Constructor Details

#initialize(question, form) ⇒ UpdateQuestion

Public: Initializes the command.

question - the Question to update form - A form object with the params.


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# File 'decidim-consultations/app/commands/decidim/consultations/admin/update_question.rb', line 13

def initialize(question, form)
  form.hero_image = question.hero_image if form.hero_image.blank?
  form.banner_image = question.banner_image if form.banner_image.blank?

  @question = question
  @form = form
end

Instance Method Details

#callObject

Executes the command. Broadcasts these events:

  • :ok when everything is valid.

  • :invalid if the form wasn't valid and we couldn't proceed.

Returns nothing.


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# File 'decidim-consultations/app/commands/decidim/consultations/admin/update_question.rb', line 27

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

  update_question

  if question.valid?
    broadcast(:ok, question)
  else
    form.errors.add(:hero_image, question.errors[:hero_image]) if question.errors.include? :hero_image
    form.errors.add(:banner_image, question.errors[:banner_image]) if question.errors.include? :banner_image
    broadcast(:invalid)
  end
end