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// Generated by delombok at Mon Jul 31 05:34:41 UTC 2023
package org.lognet.springboot.grpc.autoconfigure;

import io.grpc.Status;
import jakarta.validation.ConstraintViolationException;
import jakarta.validation.Validator;
import java.util.Optional;
import org.lognet.springboot.grpc.FailureHandlingSupport;
import org.lognet.springboot.grpc.GRpcErrorHandler;
import org.lognet.springboot.grpc.GRpcGlobalInterceptor;
import org.lognet.springboot.grpc.recovery.ErrorHandlerAdapter;
import org.lognet.springboot.grpc.recovery.GRpcExceptionHandler;
import org.lognet.springboot.grpc.recovery.GRpcExceptionScope;
import org.lognet.springboot.grpc.recovery.GRpcServiceAdvice;
import org.lognet.springboot.grpc.validation.ValidatingInterceptor;
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Lazy;

@Configuration
@ConditionalOnClass({Validator.class})
@EnableConfigurationProperties(GRpcValidationProperties.class)
public class GRpcValidationConfiguration {
  @Bean
  @ConditionalOnBean(Validator.class)
  @GRpcGlobalInterceptor
  public ValidatingInterceptor validatingInterceptor(
      @Lazy Validator validator,
      GRpcValidationProperties validationProperties,
      @Lazy FailureHandlingSupport failureHandlingSupport) {
    return new ValidatingInterceptor(validator, failureHandlingSupport)
        .order(validationProperties.getInterceptorOrder());
  }

  @ConditionalOnMissingErrorHandler(ConstraintViolationException.class)
  @Configuration
  static class DefaultValidationHandlerConfig {

    @GRpcServiceAdvice
    public static class DefaultValidationErrorHandler extends ErrorHandlerAdapter {
      @java.lang.SuppressWarnings("all")
      private static final org.slf4j.Logger log =
          org.slf4j.LoggerFactory.getLogger(DefaultValidationErrorHandler.class);

      public DefaultValidationErrorHandler(Optional errorHandler) {
        super(errorHandler);
      }

      @GRpcExceptionHandler
      public Status handle(ConstraintViolationException e, GRpcExceptionScope scope) {
        return handle(e, scope.getHintAs(Status.class).get(), scope);
      }
    }
  }
}