package pk.lucidxpo.ynami.spring.sample;
   
   import org.springframework.beans.factory.annotation.Autowired;
   import org.springframework.beans.factory.annotation.Qualifier;
   import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
   import org.springframework.context.annotation.Bean;
   import org.springframework.context.annotation.Configuration;
   import org.springframework.context.annotation.Primary;
   import pk.lucidxpo.ynami.service.sample.NewToggleableServiceImpl;
  import pk.lucidxpo.ynami.service.sample.OldToggleableServiceImpl;
  import pk.lucidxpo.ynami.service.sample.ToggleableService;
  import pk.lucidxpo.ynami.spring.features.FeatureProxyFactoryBeanWrapper;
  
  import static pk.lucidxpo.ynami.spring.features.FeatureToggles.TOGGLEABLE_SERVICE;
  
  @Configuration
  public class ToggleableServiceConfiguration {
  
      @Bean
      @ConditionalOnProperty(name = "config.togglz.enabled", havingValue = "true")
      public ToggleableService oldToggleableService() {
          return new OldToggleableServiceImpl();
      }
  
      @Bean
      @ConditionalOnProperty(name = "config.togglz.enabled", havingValue = "true")
      public ToggleableService newToggleableService() {
          return new NewToggleableServiceImpl();
      }
  
      @Bean
      @ConditionalOnProperty(name = "config.togglz.enabled", havingValue = "true")
      public FeatureProxyFactoryBeanWrapper proxiedToggleableService() {
          final FeatureProxyFactoryBeanWrapper proxyFactoryBean = new FeatureProxyFactoryBeanWrapper();
          proxyFactoryBean.setFeature(TOGGLEABLE_SERVICE);
          proxyFactoryBean.setProxyType(ToggleableService.class);
          proxyFactoryBean.setActive(newToggleableService());
          proxyFactoryBean.setInactive(oldToggleableService());
          return proxyFactoryBean;
      }
  
      @Bean
      @Primary
      @ConditionalOnProperty(name = "config.togglz.enabled", havingValue = "true")
      public ToggleableService toggleableService(
              @Autowired @Qualifier("proxiedToggleableService") final FeatureProxyFactoryBeanWrapper proxiedToggleableService
      ) throws Exception {
          return (ToggleableService) proxiedToggleableService.getObject();
      }
  
      @Bean
      @ConditionalOnProperty(name = "config.togglz.enabled", havingValue = "false", matchIfMissing = true)
      public ToggleableService oldService() {
          return new OldToggleableServiceImpl();
      }
  }