Class: Decidim::VerifyWoRegistration::DoVerifyWoRegistration

Inherits:
Command
  • Object
show all
Defined in:
app/commands/decidim/verify_wo_registration/do_verify_wo_registration.rb

Overview

A command with all the business logic to verify and impersonate (managed user).

Instance Method Summary collapse

Constructor Details

#initialize(form) ⇒ DoVerifyWoRegistration

Public: Initializes the command.

form - The form with the authorization info



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# File 'app/commands/decidim/verify_wo_registration/do_verify_wo_registration.rb', line 10

def initialize(form)
  @form = form
end

Instance Method Details

#call ⇒ Object

Executes the command. Broadcasts this events:

  • :ok when everything is valid.

  • :invalid if the form is not valid.

Returns nothing.



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# File 'app/commands/decidim/verify_wo_registration/do_verify_wo_registration.rb', line 20

def call
  if authorizations_exists?
    if existing_registered_user?
      # ignore form data, make the participant use the already existing user
      broadcast(:use_registered_user)
    elsif existing_impersonated_user?
      # we can not reuse existing authorization because it will raise "A participant is already authorized with the same data." on @form.valid?
      # as it is an impersonated user, we can safely destroy it and perform the verification process again
      transaction do
        @user = @authorization.user
        user.skip_confirmation!
        destroy_authorization
        if @form.valid?
          authorize_user
          broadcast(:ok, user)
        else
          broadcast(:invalid)
        end
      end
    else
      Rails.logger.warn('This should never happen :(')
      broadcast(:invalid)
    end
  elsif @form.valid?
    transaction do
      create_user
      authorize_user
    end
    broadcast(:ok, user)
  else
    broadcast(:invalid)
  end
end