Class: Decidim::Proposals::Admin::CreateProposal

Inherits:
Command
  • Object
show all
Includes:
AttachmentMethods, GalleryMethods, HashtagsMethods
Defined in:
decidim-proposals/app/commands/decidim/proposals/admin/create_proposal.rb

Overview

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

Instance Method Summary collapse

Methods inherited from Command

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

Constructor Details

#initialize(form) ⇒ CreateProposal

Public: Initializes the command.

form - A form object with the params.



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# File 'decidim-proposals/app/commands/decidim/proposals/admin/create_proposal.rb', line 15

def initialize(form)
  @form = form
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 proposal.

  • :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/admin/create_proposal.rb', line 25

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

  if process_attachments?
    build_attachment
    return broadcast(:invalid) if attachment_invalid?
  end

  if process_gallery?
    build_gallery
    return broadcast(:invalid) if gallery_invalid?
  end

  transaction do
    create_proposal
    create_gallery if process_gallery?
    create_attachment(weight: first_attachment_weight) if process_attachments?
    link_author_meeeting if form.created_in_meeting?
  end

  send_notification

  broadcast(:ok, proposal)
end