package at.asitplus.eidas.specific.connector.health;

import javax.xml.transform.TransformerFactoryConfigurationError;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.actuate.health.Health;
import org.springframework.boot.actuate.health.HealthIndicator;

import at.gv.egiz.eaaf.modules.pvp2.api.metadata.IPvpMetadataBuilderConfiguration;
import at.gv.egiz.eaaf.modules.pvp2.api.metadata.IPvpMetadataConfigurationFactory;
import at.gv.egiz.eaaf.modules.pvp2.impl.builder.PvpMetadataBuilder;
import at.gv.egiz.eaaf.modules.pvp2.impl.utils.AbstractCredentialProvider;
import lombok.Setter;
import lombok.extern.slf4j.Slf4j;

@Slf4j
public class Saml2MetadataHealthIndicator implements HealthIndicator {

  @Autowired
  private PvpMetadataBuilder metadatabuilder;
  @Autowired
  private IPvpMetadataConfigurationFactory configFactory;
  
  @Setter
  private AbstractCredentialProvider pvpIdpCredentials;
  
  @Override
  public Health health() {
    try {
      // build metadata
      final IPvpMetadataBuilderConfiguration metadataConfig =
          configFactory.generateMetadataBuilderConfiguration(
              "http://localhost/monitoring",
              pvpIdpCredentials);
      metadatabuilder.buildPvpMetadata(metadataConfig);
      return Health.up().build();

    } catch (Exception | TransformerFactoryConfigurationError e) {
      return Health.down().down(e).build();
      
    }
  }

}