Class: Decidim::Feeds::CreateFeed

Inherits:
Command
  • Object
show all
Includes:
MultipleAttachmentsMethods
Defined in:
app/commands/decidim/feeds/create_feed.rb

Overview

A command with all the business logic when creating a new participatory feed in the system.

Instance Method Summary collapse

Constructor Details

#initialize(form) ⇒ CreateFeed

Public: Initializes the command.

form - A form object with the params.



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# File 'app/commands/decidim/feeds/create_feed.rb', line 12

def initialize(form)
  @form = form
end

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 'app/commands/decidim/feeds/create_feed.rb', line 22

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

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

  if feed.persisted?
    # link_participatory_processes(feed)
    # Decidim::ContentBlocksCreator.new(feed).create_default!
    if create_posts_component
      broadcast(:ok, feed)
    else
      broadcast(:invalid)
    end

  else
    # form.errors.add(:hero_image, feed.errors[:hero_image]) if feed.errors.include? :hero_image
    # form.errors.add(:banner_image, feed.errors[:banner_image]) if feed.errors.include? :banner_image
    broadcast(:invalid)
  end
end