Class: Decidim::Surveys::Admin::UnpublishSurvey

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

Overview

A command with all the business logic that unpublishes an existing survey.

Instance Method Summary collapse

Methods inherited from Command

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

Constructor Details

#initialize(survey, current_user) ⇒ UnpublishSurvey

Public: Initializes the command.

survey - Decidim::Surveys::Survey current_user - the user performing the action



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# File 'decidim-surveys/app/commands/decidim/surveys/admin/unpublish_survey.rb', line 13

def initialize(survey, current_user)
  @survey = survey
  @current_user = current_user
end

Dynamic Method Handling

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

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 'decidim-surveys/app/commands/decidim/surveys/admin/unpublish_survey.rb', line 24

def call
  return broadcast(:invalid) unless survey.published?

  @survey = Decidim.traceability.perform_action!(
    :unpublish,
    survey,
    current_user
  ) do
    survey.unpublish!
    survey
  end
  broadcast(:ok, survey)
end