Class: ForestLiana::OidcClientManager

Inherits:
Object
  • Object
show all
Defined in:
app/services/forest_liana/oidc_client_manager.rb

Class Method Summary collapse

Class Method Details

.get_client_for_callback_url(callback_url) ⇒ Object



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# File 'app/services/forest_liana/oidc_client_manager.rb', line 5

def self.get_client_for_callback_url(callback_url)
  begin
    client_data = Rails.cache.read(callback_url) || nil
    if client_data.nil?
      configuration = ForestLiana::OidcConfigurationRetriever.retrieve()

      if ForestLiana.forest_client_id.nil?
        client_credentials = ForestLiana::OidcDynamicClientRegistrator.register({
          token_endpoint_auth_method: 'none',
          redirect_uris: [callback_url],
          registration_endpoint: configuration['registration_endpoint']
        })
      else
        client_credentials = { 'client_id' => ForestLiana.forest_client_id }
      end

      client_data = { :client_id => client_credentials['client_id'], :issuer => configuration['issuer'] }
      Rails.cache.write(callback_url, client_data)
    end

    OpenIDConnect::Client.new(
      identifier: client_data[:client_id],
      redirect_uri: callback_url,
      host: "#{client_data[:issuer].sub(/^https?\:\/\/(www.)?/,'')}",
      authorization_endpoint: '/oidc/auth',
      token_endpoint: '/oidc/token',
    )
  rescue => error
    Rails.cache.delete(callback_url)
    raise error
  end
end