Class: Decidim::Commands::UpdateResource

Inherits:
Decidim::Command show all
Includes:
ResourceHandler
Defined in:
lib/decidim/commands/update_resource.rb

Instance Method Summary collapse

Methods inherited from Decidim::Command

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

Constructor Details

#initialize(form, resource) ⇒ UpdateResource

Initializes the command.

Parameters:

  • form (Decidim::Form) —

    the form object to update the resource.

  • resource (Decidim::Resource) —

    the resource to update.



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# File 'lib/decidim/commands/update_resource.rb', line 12

def initialize(form, resource)
  @form = form
  @resource = resource
end

Dynamic Method Handling

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

Instance Method Details

#call ⇒ Object

Updates the resource if valid.

Broadcasts :ok if successful, :invalid otherwise.



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# File 'lib/decidim/commands/update_resource.rb', line 20

def call
  return broadcast(:invalid) if invalid?

  perform!
  broadcast(:ok, resource)
rescue ActiveRecord::RecordInvalid
  add_file_attribute_errors!
  broadcast(:invalid)
rescue Decidim::Commands::HookError
  broadcast(:invalid)
end