package com.airlock.iam.saml2.domain.model.assertion.attribute;

import com.airlock.iam.base.api.domain.model.plugin.LogicForConfig;
import com.airlock.iam.common.api.domain.model.user.CurrentLocale;
import com.airlock.iam.saml2.application.configuration.assertion.attribute.DisplayLanguageAttributeConfig;
import com.airlock.iam.saml2.domain.model.assertion.FlowSaml2Attribute;
import jakarta.inject.Inject;
import jakarta.inject.Provider;
import java.util.Optional;

@LogicForConfig(DisplayLanguageAttributeConfig.class)
public class Saml2DisplayLanguageAttributeImpl implements Saml2AttributeProvider {
   private final DisplayLanguageAttributeConfig config;
   private final Provider<CurrentLocale> currentLocale;

   @Inject
   public Saml2DisplayLanguageAttributeImpl(DisplayLanguageAttributeConfig config, Provider<CurrentLocale> currentLocale) {
      this.config = config;
      this.currentLocale = currentLocale;
   }

   @Override
   public Optional<FlowSaml2Attribute> getAttribute() {
      return Optional.of(
         new FlowSaml2Attribute(this.config.getSamlAttributeName(), ((CurrentLocale)this.currentLocale.get()).getLanguage(), this.config.getNameFormat())
      );
   }
}