class Decidim::Debates::DebateForm

def category
  @category ||= current_component.categories.find_by(id: category_id)
end

def editable_by_user
  return unless debate.respond_to?(:editable_by?)
  errors.add(:debate, :invalid) unless debate.editable_by?(current_user)
end

def map_model(debate)
  super
  self.debate = debate
  # Debates can be translated in different languages from the admin but
  # the public form doesn't allow it. When a user creates a debate the
  # user locale is taken as the text locale.
  self.title = debate.title.values.first
  self.description = debate.description.values.first
  self.user_group_id = debate.decidim_user_group_id
  if debate.category.present?
    self.category_id = debate.category.id
    @category = debate.category
  end
end

def scope
  @scope ||= @scope_id ? current_component.scopes.find_by(id: @scope_id) : current_component.scope
end

def scope_id
  @scope_id || scope&.id
end