require 'test_helper'

class ConfigurationHelper < ActionDispatch::IntegrationTest
  
  test "Make sure that all of the Oauth identifier schemes are registered in the appropriate places" do
    
=begin
    # Devise configuration helper
    # ----------------------------------------------------
    if !Devise.nil?
      # Check to see what Omniauth providers were registered with Devise
      # Compare them to the entries in the DB and adjust the DB records accordingly
      defined = IdentifierScheme.where(active: true)#.collect{ |scheme| scheme.name }
      registered = Devise.omniauth_providers

      # Deactivate any entries that are not defined in the config/initializers/devise.rb
      defined.each do |scheme|
        unless registered.include?(scheme.name.to_sym)
          Rails.logger.info "Detected an unsupported identifier_scheme, #{scheme.name}, in the DB, deactivating the entry - if this is a mistake add it to your config/initializers/devise.rb"
          scheme.update_attributes(active: false)
        end
      end

      # If an entry was defined in config/initializers/devise.rb but is not in the DB, add it
      diff = registered.reject{ |i| defined.collect{ |d| d.name }.include?(i.to_s) }
      diff.each do |scheme|
        is = IdentifierScheme.find_by(name: scheme.to_s)
    
        if is.nil?
          Rails.logger.info "Detected a new Omniauth provider in config/initializers/devise.rb that is not defined in the DB - adding #{scheme.to_s} to the identifier_schemes table. The new provider will only be available in the user's profile page. To enable it for login, please update the DB accordingly."
          IdentifierScheme.create!({name: scheme.to_s, description: '', active: true, use_for_login: false})

        else
          Rails.logger.warn "Detected an Omniauth provider, #{scheme.to_s}, in config/initializers/devise.rb but it is inactive in the identifier_schemes table!"
        end
      end

    else
      Rails.logger.error "Devise was not properly initialized! Please make sure you have defined the config/initializers/devise.rb initializer."
    end
=end    
    
  end
  
end