Class: Decidim::DecidimAwesome::Admin::CreateConstraint

Inherits:
Command
  • Object
show all
Defined in:
app/commands/decidim/decidim_awesome/admin/create_constraint.rb

Instance Method Summary collapse

Constructor Details

#initialize(form) ⇒ CreateConstraint

Public: Initializes the command.

form - A constraint form



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# File 'app/commands/decidim/decidim_awesome/admin/create_constraint.rb', line 10

def initialize(form)
  @form = form
end

Instance Method Details

#call ⇒ Object

Executes the command. Broadcasts these events:

  • :ok when everything is valid.

  • :invalid if we couldn’t proceed.

Returns nothing.



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# File 'app/commands/decidim/decidim_awesome/admin/create_constraint.rb', line 20

def call
  return broadcast(:invalid, form.errors.full_messages.join(". ")) if form.invalid?
  return broadcast(:invalid) if attributes.blank?

  begin
    @constraint = ConfigConstraint.create!(
      awesome_config: form.context.setting,
      settings: attributes
    )
    broadcast(:ok, @constraint)
  rescue ActiveRecord::RecordNotUnique
    broadcast(:invalid, I18n.t("decidim.decidim_awesome.admin.constraints.errors.not_unique"))
  rescue StandardError => e
    broadcast(:invalid, e.message)
  end
end