//
// Copyright 2021 The Sigstore Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package options

import (
	"github.com/spf13/cobra"
)

// SignOptions is the top level wrapper for the sign command.
type SignOptions struct {
	Key               string
	Cert              string
	Upload            bool
	Output            string // deprecated: TODO remove when the output flag is fully deprecated
	OutputSignature   string // TODO: this should be the root output file arg.
	OutputCertificate string
	PayloadPath       string
	Force             bool
	Recursive         bool
	Attachment        string

	Rekor       RekorOptions
	Fulcio      FulcioOptions
	OIDC        OIDCOptions
	SecurityKey SecurityKeyOptions
	AnnotationOptions
	Registry RegistryOptions
}

var _ Interface = (*SignOptions)(nil)

// AddFlags implements Interface
func (o *SignOptions) AddFlags(cmd *cobra.Command) {
	o.Rekor.AddFlags(cmd)
	o.Fulcio.AddFlags(cmd)
	o.OIDC.AddFlags(cmd)
	o.SecurityKey.AddFlags(cmd)
	o.AnnotationOptions.AddFlags(cmd)
	o.Registry.AddFlags(cmd)

	cmd.Flags().StringVar(&o.Key, "key", "",
		"path to the private key file, KMS URI or Kubernetes Secret")

	cmd.Flags().StringVar(&o.Cert, "cert", "",
		"path to the x509 certificate to include in the Signature")

	cmd.Flags().BoolVar(&o.Upload, "upload", true,
		"whether to upload the signature")

	cmd.Flags().StringVar(&o.OutputSignature, "output-signature", "",
		"write the signature to FILE")

	cmd.Flags().StringVar(&o.OutputCertificate, "output-certificate", "",
		"write the certificate to FILE")

	cmd.Flags().StringVar(&o.PayloadPath, "payload", "",
		"path to a payload file to use rather than generating one")

	cmd.Flags().BoolVarP(&o.Force, "force", "f", false,
		"skip warnings and confirmations")

	cmd.Flags().BoolVarP(&o.Recursive, "recursive", "r", false,
		"if a multi-arch image is specified, additionally sign each discrete image")

	cmd.Flags().StringVar(&o.Attachment, "attachment", "",
		"related image attachment to sign (sbom), default none")
}
