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"
)

// PutObjectTagging executes `PutObjectTagging` operation.
func (svc *S3) PutObjectTagging(ctx context.Context, r PutObjectTaggingRequest) (*PutObjectTaggingResult, error) {
    out, err := svc.RawPutObjectTagging(ctx, r.ToInput())
    if err != nil {
        err = svc.errWrap(errors.ErrorData{
            Err:          err,
            AWSOperation: "PutObjectTagging",
        })
        svc.Errorf(err.Error())
        return nil, err
    }
    return NewPutObjectTaggingResult(out), nil
}

// PutObjectTaggingRequest has parameters for `PutObjectTagging` operation.
type PutObjectTaggingRequest struct {
    Bucket        string
    Key           string
    TaggingTagSet []Tag

    // optional
    VersionID string
}

func (r PutObjectTaggingRequest) ToInput() *SDK.PutObjectTaggingInput {
    in := &SDK.PutObjectTaggingInput{}
    if r.Bucket != "" {
        in.Bucket = pointers.String(r.Bucket)
    }
    if r.Key != "" {
        in.Key = pointers.String(r.Key)
    }

    if len(r.TaggingTagSet) != 0 {
        list := make([]SDK.Tag, len(r.TaggingTagSet))
        for i, v := range r.TaggingTagSet {
            list[i] = v.ToSDK()
        }
        in.Tagging = &SDK.Tagging{
            TagSet: list,
        }
    }

    if r.VersionID != "" {
        in.VersionId = pointers.String(r.VersionID)
    }
    return in
}

// PutObjectTaggingResult contains results from `PutObjectTagging` operation.
type PutObjectTaggingResult struct {
    VersionID string
}

func NewPutObjectTaggingResult(output *SDK.PutObjectTaggingResponse) *PutObjectTaggingResult {
    r := &PutObjectTaggingResult{}
    if output == nil {
        return r
    }

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