Class: Decidim::Proposals::UpdateCollaborativeDraft

Inherits:
Command
  • Object
show all
Includes:
HashtagsMethods
Defined in:
decidim-proposals/app/commands/decidim/proposals/update_collaborative_draft.rb

Overview

A command with all the business logic when a user updates a collaborative_draft.

Instance Method Summary collapse

Methods inherited from Command

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

Constructor Details

#initialize(form, current_user, collaborative_draft) ⇒ UpdateCollaborativeDraft

Public: Initializes the command.

form - A form object with the params. current_user - The current user. collaborative_draft - the collaborative_draft to update.



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# File 'decidim-proposals/app/commands/decidim/proposals/update_collaborative_draft.rb', line 14

def initialize(form, current_user, collaborative_draft)
  @form = form
  @current_user = current_user
  @collaborative_draft = collaborative_draft
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, together with the collaborative_draft.

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

Returns nothing.



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# File 'decidim-proposals/app/commands/decidim/proposals/update_collaborative_draft.rb', line 26

def call
  return broadcast(:invalid) if form.invalid?
  return broadcast(:invalid) unless collaborative_draft.editable_by?(current_user)

  with_events(with_transaction: true) do
    update_collaborative_draft
  end

  broadcast(:ok, collaborative_draft)
end