evalphobia/aws-sdk-go-v2-wrapper

package kms

import (
    "context"

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

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

// DescribeKey executes `DescribeKey` operation.
func (svc *KMS) DescribeKey(ctx context.Context, r DescribeKeyRequest) (*DescribeKeyResult, error) {
    out, err := svc.RawDescribeKey(ctx, r.ToInput())
    if err != nil {
        err = svc.errWrap(errors.ErrorData{
            Err:          err,
            AWSOperation: "DescribeKey",
        })
        svc.Errorf(err.Error())
        return nil, err
    }
    return NewDescribeKeyResult(out), nil
}

// DescribeKeyRequest has parameters for `DescribeKey` operation.
type DescribeKeyRequest struct {
    KeyID string

    // optional
    GrantTokens []string
}

func (r DescribeKeyRequest) ToInput() *SDK.DescribeKeyInput {
    in := &SDK.DescribeKeyInput{}

    if r.KeyID != "" {
        in.KeyId = pointers.String(r.KeyID)
    }
    in.GrantTokens = r.GrantTokens
    return in
}

type DescribeKeyResult struct {
    KeyMetadata KeyMetadata
}

func NewDescribeKeyResult(output *SDK.DescribeKeyResponse) *DescribeKeyResult {
    r := &DescribeKeyResult{}
    if output == nil {
        return r
    }

    r.KeyMetadata = newKeyMetadata(output.KeyMetadata)
    return r
}