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"
)

// DeleteObject executes `DeleteObject` operation.
func (svc *S3) DeleteObject(ctx context.Context, r DeleteObjectRequest) (*DeleteObjectResult, error) {
    out, err := svc.RawDeleteObject(ctx, r.ToInput())
    if err != nil {
        err = svc.errWrap(errors.ErrorData{
            Err:          err,
            AWSOperation: "DeleteObject",
        })
        svc.Errorf(err.Error())
        return nil, err
    }
    return NewDeleteObjectResult(out), nil
}

// DeleteObjectRequest has parameters for `DeleteObject` operation.
type DeleteObjectRequest struct {
    Bucket string
    Key    string

    // optional
    BypassGovernanceRetention bool
    MFA                       string
    RequestPayer              RequestPayer
    VersionID                 string
}

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

    if r.BypassGovernanceRetention {
        in.BypassGovernanceRetention = pointers.Bool(r.BypassGovernanceRetention)
    }
    if r.MFA != "" {
        in.MFA = pointers.String(r.MFA)
    }

    in.RequestPayer = SDK.RequestPayer(r.RequestPayer)

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

// DeleteObjectResult contains results from `DeleteObject` operation.
type DeleteObjectResult struct {
    DeleteMarker   bool
    RequestCharged RequestCharged
    VersionID      string
}

func NewDeleteObjectResult(output *SDK.DeleteObjectResponse) *DeleteObjectResult {
    r := &DeleteObjectResult{}
    if output == nil {
        return r
    }
    if output.DeleteMarker != nil {
        r.DeleteMarker = *output.DeleteMarker
    }
    if output.RequestCharged != "" {
        r.RequestCharged = RequestCharged(output.RequestCharged)
    }
    if output.VersionId != nil {
        r.VersionID = *output.VersionId
    }
    return r
}