Class: Decidim::Verifications::AuthorizeUser

Inherits:
Command
  • Object
show all
Defined in:
app/commands/decidim/verifications/authorize_user.rb

Overview

A command to authorize a user with an authorization handler.

Instance Method Summary collapse

Constructor Details

#initialize(handler, organization) ⇒ AuthorizeUser

Public: Initializes the command.

handler - An AuthorizationHandler object.



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# File 'app/commands/decidim/verifications/authorize_user.rb', line 10

def initialize(handler, organization)
  @handler = handler
  @organization = organization
end

Instance Method Details

#call ⇒ Object

Executes the command. Broadcasts these events:

  • :ok when everything is valid.
  • :invalid if the handler was not valid and we could not proceed.
  • :transferred if there is a duplicated authorization associated to other user and the authorization can be transferred.
  • :transfer_user if there is a duplicated authorization associated to an ephemeral user and the current user is also ephemeral the session is transferred to the user with the existing authorization

Returns nothing.



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# File 'app/commands/decidim/verifications/authorize_user.rb', line 28

def call
  if !handler.unique? && handler.user_transferrable?
    handler.user = handler.duplicate.user
    Authorization.create_or_update_from(handler)
    return broadcast(:transfer_user, handler.user)
  end

  return transfer_authorization if !handler.unique? && handler.transferrable?

  if handler.invalid?
    register_conflict

    return broadcast(:invalid)
  end

  return broadcast(:invalid) unless set_tos_agreement

  Authorization.create_or_update_from(handler)

  broadcast(:ok)
end