evalphobia/aws-sdk-go-v2-wrapper

package s3

import (
    "context"

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

    "github.com/evalphobia/aws-sdk-go-v2-wrapper/errors"
    "github.com/evalphobia/aws-sdk-go-v2-wrapper/private/pointers"
)

// GetObjectTagging executes `GetObjectTagging` operation.
func (svc *S3) GetObjectTagging(ctx context.Context, r GetObjectTaggingRequest) (*GetObjectTaggingResult, error) {
    out, err := svc.RawGetObjectTagging(ctx, r.ToInput())
    if err != nil {
        err = svc.errWrap(errors.ErrorData{
            Err:          err,
            AWSOperation: "GetObjectTagging",
        })
        svc.Errorf(err.Error())
        return nil, err
    }
    return NewGetObjectTaggingResult(out), nil
}

// GetObjectTaggingRequest has parameters for `GetObjectTagging` operation.
type GetObjectTaggingRequest struct {
    Bucket string
    Key    string

    // optional
    VersionID string
}

func (r GetObjectTaggingRequest) ToInput() *SDK.GetObjectTaggingInput {
    in := &SDK.GetObjectTaggingInput{}
    if r.Bucket != "" {
        in.Bucket = pointers.String(r.Bucket)
    }
    if r.Key != "" {
        in.Key = pointers.String(r.Key)
    }
    if r.VersionID != "" {
        in.VersionId = pointers.String(r.VersionID)
    }
    return in
}

// GetObjectTaggingResult contains results from `GetObjectTagging` operation.
type GetObjectTaggingResult struct {
    TagSet    []Tag
    VersionID string
}

func NewGetObjectTaggingResult(output *SDK.GetObjectTaggingResponse) *GetObjectTaggingResult {
    r := &GetObjectTaggingResult{}
    if output == nil {
        return r
    }

    r.TagSet = newTags(output.TagSet)

    if output.VersionId != nil {
        r.VersionID = *output.VersionId
    }
    return r
}