Class: Decidim::Initiatives::CreateInitiative

Inherits:
Command
  • Object
show all
Includes:
CurrentLocale, MultipleAttachmentsMethods
Defined in:
decidim-initiatives/app/commands/decidim/initiatives/create_initiative.rb

Overview

A command with all the business logic that creates a new initiative.

Instance Method Summary collapse

Methods included from CurrentLocale

#current_locale

Methods inherited from Command

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

Constructor Details

#initialize(form, current_user) ⇒ CreateInitiative

Public: Initializes the command.

form - A form object with the params. current_user - Current user.


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# File 'decidim-initiatives/app/commands/decidim/initiatives/create_initiative.rb', line 14

def initialize(form, current_user)
  @form = form
  @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 wasn't valid and we couldn't proceed.

Returns nothing.


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# File 'decidim-initiatives/app/commands/decidim/initiatives/create_initiative.rb', line 25

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

  if process_attachments?
    build_attachments
    return broadcast(:invalid) if attachments_invalid?
  end

  initiative = create_initiative

  if initiative.persisted?
    broadcast(:ok, initiative)
  else
    broadcast(:invalid, initiative)
  end
end