import (
	"encoding/xml"
	"strings"
)

// ARN - SQS resource name representation.
type ARN struct {
	TargetID
	region string
}

// String - returns string representation.
func (arn ARN) String() string {
	if arn.TargetID.ID == "" && arn.TargetID.Name == "" && arn.region == "" {
		return ""
	}

	return "arn:minio:sqs:" + arn.region + ":" + arn.TargetID.String()
}

// MarshalXML - encodes to XML data.

func (arn ARN) String() string {
	return strings.Join(
		[]string{
			arnPrefixArn,
			arn.Partition,
			arn.Service,
			arn.Region,
			"", // account-id is always empty in this implementation
			arn.ResourceType + "/" + arn.ResourceID,
		},
		":",
	)
}

// Parse - parses an ARN string into a type.
func Parse(arnStr string) (arn ARN, err error) {
	ps := strings.Split(arnStr, ":")

package event

import (
	"strings"
)

// ARN - SQS resource name representation.
type ARN struct {
	TargetID
	region string
}

// String - returns string representation.
func (arn ARN) String() string {
	if arn.TargetID.ID == "" && arn.TargetID.Name == "" && arn.region == "" {
		return ""
	}

	return "arn:minio:s3-object-lambda:" + arn.region + ":" + arn.TargetID.String()
}

func TestARNString(t *testing.T) {
	testCases := []struct {
		arn            ARN
		expectedResult string
	}{
		{ARN{}, ""},
		{ARN{TargetID{"1", "webhook"}, ""}, "arn:minio:s3-object-lambda::1:webhook"},
		{ARN{TargetID{"1", "webhook"}, "us-east-1"}, "arn:minio:s3-object-lambda:us-east-1:1:webhook"},
	}

	for i, testCase := range testCases {
		result := testCase.arn.String()

		if result != testCase.expectedResult {

			},
			wantArn: ARN{},
			wantErr: true,
		},
		{
			name: "invalid ARN partition must fail",
			args: args{
				arnStr: "arn:invalid:iam:us-east-1::role/my-role",
			},
			wantArn: ARN{},
			wantErr: true,
		},
		{
			name: "invalid ARN service must fail",
			args: args{
				arnStr: "arn:minio:invalid:us-east-1::role/my-role",
			},
			wantArn: ARN{},
			wantErr: true,
		},
		{

		data        []byte
		expectedARN *ARN
		expectErr   bool
	}{
		{[]byte("<ARN></ARN>"), nil, true},
		{[]byte("<ARN>arn:minio:sqs:::</ARN>"), nil, true},
		{[]byte("<ARN>arn:minio:sqs::1:webhook</ARN>"), &ARN{TargetID{"1", "webhook"}, ""}, false},
		{[]byte("<ARN>arn:minio:sqs:us-east-1:1:webhook</ARN>"), &ARN{TargetID{"1", "webhook"}, "us-east-1"}, false},
	}

	for i, testCase := range testCases {
		arn := &ARN{}

		dsc:    "arn:minio:replication::id:bucket=true;false;arn:minio:replication::id:bucket;id,arn:minio:replication::id2:bucket=false;true;arn:minio:replication::id2:bucket;id2",
		expErr: nil,
		expDsc: ReplicateDecision{
			targetsMap: map[string]replicateTargetDecision{
				"arn:minio:replication::id:bucket":  newReplicateTargetDecision("arn:minio:replication::id:bucket", true, false),

		d, ok := dsc.targetsMap[tgt.Arn]
		if !ok {
			continue
		}
		if !d.Replicate {
			continue
		}
		r.targets[d.Arn] = resyncTarget(oi, tgt.Arn, tgt.ResetID, tgt.ResetBeforeDate, tgtStatuses[tgt.Arn])
	}
	return
}

func targetResetHeader(arn string) string {
	return fmt.Sprintf("%s-%s", ReservedMetadataPrefixLower+ReplicationReset, arn)
}

			}
		}
		sys.incTargetErr(bucket, arn)
	}()
	return nil
}

// GetRemoteBucketTargetByArn returns BucketTarget for a ARN
func (sys *BucketTargetSys) GetRemoteBucketTargetByArn(ctx context.Context, bucket, arn string) madmin.BucketTarget {
	sys.RLock()
	defer sys.RUnlock()
	var tgt madmin.BucketTarget
	for _, t := range sys.targetsMap[bucket] {
		if t.Arn == arn {
			tgt = t.Clone()

		tid         TargetID
		region      string
		expectedARN ARN
	}{
		{tid, "", ARN{TargetID: tid, region: ""}},
		{tid, "us-east-1", ARN{TargetID: tid, region: "us-east-1"}},
	}

	for i, testCase := range testCases {
		arn := testCase.tid.ToARN(testCase.region)

		if arn != testCase.expectedARN {
			t.Fatalf("test %v: ARN: expected: %v, got: %v", i+1, testCase.expectedARN, arn)
		}
	}
}