import dev.caskeleton.adapter.outbound.persistence.api.PersistenceOperationName;
import dev.caskeleton.adapter.outbound.persistence.api.error.JpaPersistenceException;
import dev.caskeleton.adapter.outbound.persistence.api.transaction.TransactionProfile;
import dev.caskeleton.adapter.outbound.persistence.api.error.ConstraintCode;
import dev.caskeleton.adapter.outbound.persistence.postgresql.error.PostgreSqlExceptionTranslator;
import dev.caskeleton.adapter.outbound.persistence.transaction.OptimisticConflictTranslator;
import dev.caskeleton.adapter.outbound.persistence.transaction.PersistenceFailureTranslatorChain;
import dev.caskeleton.adapter.outbound.persistence.transaction.SpringJpaTransactionExecutor;
import java.sql.SQLException;
import java.time.*;
import org.springframework.transaction.*;
import org.springframework.transaction.support.SimpleTransactionStatus;

public class JpaCommitAmbiguityProbe {
  public static void main(String[] args) {
    PlatformTransactionManager tm = new PlatformTransactionManager() {
      public TransactionStatus getTransaction(TransactionDefinition d) { return new SimpleTransactionStatus(true); }
      public void commit(TransactionStatus s) {
        throw new TransactionSystemException("commit acknowledgement lost", new SQLException("connection lost", "08006"));
      }
      public void rollback(TransactionStatus s) {}
    };
    var translator = PostgreSqlExceptionTranslator.with(name -> new ConstraintCode("unknown.constraint"));
    var executor = new SpringJpaTransactionExecutor(
        tm,
        Clock.fixed(Instant.parse("2026-08-29T00:00:00Z"), ZoneOffset.UTC),
        new PersistenceFailureTranslatorChain(OptimisticConflictTranslator.withoutCatalog(), translator));
    try {
      executor.execute(
          new PersistenceOperationName("probe.commit"),
          TransactionProfile.write("probe.commit", Duration.ofSeconds(5)),
          () -> "written",
          1,
          "reconcile-key-1");
    } catch (JpaPersistenceException ex) {
      System.out.println("type=" + ex.getClass().getSimpleName());
      System.out.println("category=" + ex.category());
      System.out.println("completionUnknown=" + ex.completionUnknown());
      System.out.println("retryable=" + ex.retryable());
    }
  }
}