/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.trino.plugin.hive.s3;

import com.google.common.collect.ImmutableSet;
import com.google.common.net.HostAndPort;
import io.trino.plugin.hive.HdfsConfig;
import io.trino.plugin.hive.HdfsConfigurationInitializer;
import io.trino.plugin.hive.HdfsEnvironment;
import io.trino.plugin.hive.HiveConfig;
import io.trino.plugin.hive.HiveHdfsConfiguration;
import io.trino.plugin.hive.HiveQueryRunner;
import io.trino.plugin.hive.authentication.NoHdfsAuthentication;
import io.trino.plugin.hive.containers.HiveMinioDataLake;
import io.trino.plugin.hive.metastore.MetastoreConfig;
import io.trino.plugin.hive.metastore.thrift.BridgingHiveMetastore;
import io.trino.plugin.hive.metastore.thrift.TestingMetastoreLocator;
import io.trino.plugin.hive.metastore.thrift.ThriftHiveMetastore;
import io.trino.plugin.hive.metastore.thrift.ThriftMetastoreConfig;
import io.trino.testing.DistributedQueryRunner;

import java.util.Locale;
import java.util.Map;
import java.util.Optional;

import static com.google.common.base.Preconditions.checkArgument;
import static java.util.Objects.requireNonNull;

public final class S3HiveQueryRunner
{
    private S3HiveQueryRunner() {}

    public static DistributedQueryRunner create(
            HiveMinioDataLake hiveMinioDataLake,
            Map<String, String> additionalHiveProperties)
            throws Exception
    {
        return builder(hiveMinioDataLake)
                .setHiveProperties(additionalHiveProperties)
                .build();
    }

    public static DistributedQueryRunner create(
            HostAndPort hiveMetastoreEndpoint,
            String s3Endpoint,
            String s3AccessKey,
            String s3SecretKey,
            String bucketName,
            Map<String, String> additionalHiveProperties)
            throws Exception
    {
        return builder()
                .setHiveMetastoreEndpoint(hiveMetastoreEndpoint)
                .setS3Endpoint(s3Endpoint)
                .setS3AccessKey(s3AccessKey)
                .setS3SecretKey(s3SecretKey)
                .setBucketName(bucketName)
                .setHiveProperties(additionalHiveProperties)
                .build();
    }

    public static Builder builder(HiveMinioDataLake hiveMinioDataLake)
    {
        return builder()
                .setHiveMetastoreEndpoint(hiveMinioDataLake.getHiveHadoop().getHiveMetastoreEndpoint())
                .setS3Endpoint("http://" + hiveMinioDataLake.getMinio().getMinioApiEndpoint())
                .setS3AccessKey(HiveMinioDataLake.ACCESS_KEY)
                .setS3SecretKey(HiveMinioDataLake.SECRET_KEY)
                .setBucketName(hiveMinioDataLake.getBucketName());
    }

    public static Builder builder()
    {
        return new Builder();
    }

    public static class Builder
            extends HiveQueryRunner.Builder<Builder>
    {
        private HostAndPort hiveMetastoreEndpoint;
        private String s3Endpoint;
        private String s3AccessKey;
        private String s3SecretKey;
        private String bucketName;

        public Builder setHiveMetastoreEndpoint(HostAndPort hiveMetastoreEndpoint)
        {
            this.hiveMetastoreEndpoint = requireNonNull(hiveMetastoreEndpoint, "hiveMetastoreEndpoint is null");
            return this;
        }

        public Builder setS3Endpoint(String s3Endpoint)
        {
            this.s3Endpoint = requireNonNull(s3Endpoint, "s3Endpoint is null");
            return this;
        }

        public Builder setS3AccessKey(String s3AccessKey)
        {
            this.s3AccessKey = requireNonNull(s3AccessKey, "s3AccessKey is null");
            return this;
        }

        public Builder setS3SecretKey(String s3SecretKey)
        {
            this.s3SecretKey = requireNonNull(s3SecretKey, "s3SecretKey is null");
            return this;
        }

        public Builder setBucketName(String bucketName)
        {
            this.bucketName = requireNonNull(bucketName, "bucketName is null");
            return this;
        }

        @Override
        public DistributedQueryRunner build()
                throws Exception
        {
            requireNonNull(hiveMetastoreEndpoint, "hiveMetastoreEndpoint is null");
            requireNonNull(s3Endpoint, "s3Endpoint is null");
            requireNonNull(s3AccessKey, "s3AccessKey is null");
            requireNonNull(s3SecretKey, "s3SecretKey is null");
            requireNonNull(bucketName, "bucketName is null");
            String lowerCaseS3Endpoint = s3Endpoint.toLowerCase(Locale.ENGLISH);
            checkArgument(lowerCaseS3Endpoint.startsWith("http://") || lowerCaseS3Endpoint.startsWith("https://"), "Exoected http URI for S3 endpoint; got %s", s3Endpoint);

            addHiveProperty("hive.s3.endpoint", s3Endpoint);
            addHiveProperty("hive.s3.aws-access-key", s3AccessKey);
            addHiveProperty("hive.s3.aws-secret-key", s3SecretKey);
            setMetastore(distributedQueryRunner -> new BridgingHiveMetastore(
                            new ThriftHiveMetastore(
                                    new TestingMetastoreLocator(
                                            Optional.empty(),
                                            hiveMetastoreEndpoint),
                                    new HiveConfig(),
                                    new MetastoreConfig(),
                                    new ThriftMetastoreConfig(),
                                    new HdfsEnvironment(new HiveHdfsConfiguration(
                                            new HdfsConfigurationInitializer(
                                                    new HdfsConfig(),
                                                    ImmutableSet.of()),
                                            ImmutableSet.of()),
                                            new HdfsConfig(),
                                            new NoHdfsAuthentication()),
                                    false)));
            setInitialSchemasLocationBase("s3a://" + bucketName); // cannot use s3:// as Hive metastore is not configured to accept it
            return super.build();
        }
    }
}

@@ -5208,17 +5208,17 @@
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Fix typo