// Copyright 2023 Versity Software
// This file is 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 integration

import (
	"context"
	"fmt"

	"github.com/aws/aws-sdk-go-v2/service/s3"
)

func HeadBucket_success(s *S3Conf) error {
	testName := "HeadBucket_success"
	return actionHandler(s, testName, func(s3client *s3.Client, bucket string) error {
		ctx, cancel := context.WithTimeout(context.Background(), shortTimeout)
		resp, err := s3client.HeadBucket(ctx, &s3.HeadBucketInput{
			Bucket: &bucket,
		})
		cancel()
		if err != nil {
			return err
		}

		if resp.AccessPointAlias != nil && *resp.AccessPointAlias {
			return fmt.Errorf("expected bucket access point alias to be false")
		}
		if getString(resp.BucketRegion) != s.awsRegion {
			return fmt.Errorf("expected bucket region to be %v, instead got %v",
				s.awsRegion, getString(resp.BucketRegion))
		}

		return nil
	})
}

func HeadBucket_non_existing_bucket(s *S3Conf) error {
	testName := "HeadBucket_non_existing_bucket"
	return actionHandler(s, testName, func(s3client *s3.Client, bucket string) error {
		bcktName := getBucketName()

		ctx, cancel := context.WithTimeout(context.Background(), shortTimeout)
		_, err := s3client.HeadBucket(ctx, &s3.HeadBucketInput{
			Bucket: &bcktName,
		})
		cancel()
		if err := checkSdkApiErr(err, "NotFound"); err != nil {
			return err
		}
		return nil
	})
}