//
// Copyright 2024 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 cli

import (
	"context"

	"github.com/sigstore/cosign/v3/cmd/cosign/cli/options"
	"github.com/sigstore/cosign/v3/cmd/cosign/cli/trustedroot"
	"github.com/spf13/cobra"
)

func TrustedRoot() *cobra.Command {
	cmd := &cobra.Command{
		Use:   "trusted-root",
		Short: "Interact with a Sigstore protobuf trusted root",
		Long:  "Tools for interacting with a Sigstore protobuf trusted root",
	}

	cmd.AddCommand(trustedRootCreate())

	return cmd
}

func trustedRootCreate() *cobra.Command {
	o := &options.TrustedRootCreateOptions{}

	cmd := &cobra.Command{
		Use:   "create",
		Short: "Create a Sigstore protobuf trusted root",
		Long: `Create a Sigstore protobuf trusted root by supplying verification material.

Each service is specified via a repeatable flag (--fulcio, --rekor, --ctfe, --tsa) that takes a comma-separated list of key-value pairs.`,
		Example: `cosign trusted-root create \
    --fulcio="url=https://fulcio.sigstore.dev,certificate-chain=/path/to/fulcio.pem,end-time=2025-01-01T00:00:00Z" \
    --rekor="url=https://rekor.sigstore.dev,public-key=/path/to/rekor.pub,start-time=2024-01-01T00:00:00Z" \
    --ctfe="url=https://ctfe.sigstore.dev,public-key=/path/to/ctfe.pub,start-time=2024-01-01T00:00:00Z" \
    --tsa="url=https://timestamp.sigstore.dev/api/v1/timestamp,certificate-chain=/path/to/tsa.pem" \
    --out trusted-root.json`,
		RunE: func(cmd *cobra.Command, _ []string) error {
			trCreateCmd := &trustedroot.CreateCmd{
				FulcioSpecs:         o.Fulcio,
				RekorSpecs:          o.Rekor,
				CTFESpecs:           o.CTFE,
				TSASpecs:            o.TSA,
				CertChain:           o.CertChain,
				FulcioURI:           o.FulcioURI,
				CtfeKeyPath:         o.CtfeKeyPath,
				CtfeStartTime:       o.CtfeStartTime,
				CtfeEndTime:         o.CtfeEndTime,
				CtfeURL:             o.CtfeURL,
				Out:                 o.Out,
				RekorKeyPath:        o.RekorKeyPath,
				RekorStartTime:      o.RekorStartTime,
				RekorEndTime:        o.RekorEndTime,
				RekorURL:            o.RekorURL,
				TSACertChainPath:    o.TSACertChainPath,
				TSAURI:              o.TSAURI,
				WithDefaultServices: o.WithDefaultServices,
				NoDefaultFulcio:     o.NoDefaultFulcio,
				NoDefaultCTFE:       o.NoDefaultCTFE,
				NoDefaultTSA:        o.NoDefaultTSA,
				NoDefaultRekor:      o.NoDefaultRekor,
			}

			ctx, cancel := context.WithTimeout(cmd.Context(), ro.Timeout)
			defer cancel()

			return trCreateCmd.Exec(ctx)
		},
	}

	o.AddFlags(cmd)
	return cmd
}