Class: Decidim::Proposals::CreateCollaborativeDraft

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

Overview

A command with all the business logic when a user creates a new collaborative draft.

Instance Method Summary collapse

Methods inherited from Command

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

Constructor Details

#initialize(form, current_user) ⇒ CreateCollaborativeDraft

Public: Initializes the command.

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


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

def initialize(form, current_user)
  @form = form
  @current_user = current_user
  @attached_to = nil
end

Dynamic Method Handling

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

Instance Method Details

#callObject

Executes the command. Broadcasts these events:

  • :ok when everything is valid, together with the collaborative draft.

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

Returns nothing.


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

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

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

  transaction do
    create_collaborative_draft
    create_attachments if process_attachments?
  end

  broadcast(:ok, collaborative_draft)
end