// Copyright (c) 2026 Probo Inc <hello@probo.com>.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

package update

import (
	"encoding/json"
	"fmt"

	"github.com/spf13/cobra"
	"go.probo.inc/probo/pkg/cli/api"
	"go.probo.inc/probo/pkg/cmd/cmdutil"
)

var validIcons = []string{
	"LOCK_KEY",
	"EYE_SLASH",
	"FINGERPRINT",
	"SHIELD_WARNING",
	"SHIELD_CHECK",
	"SIREN",
	"KEY",
	"LOCK",
	"CLOUD",
	"DATABASE",
	"GLOBE",
	"EYE",
	"USERS",
	"CERTIFICATE",
	"GAVEL",
	"HEARTBEAT",
	"BELL",
	"BUG",
	"CODE",
	"SERVER",
}

const updateMutation = `
mutation($input: UpdateCompliancePortalCommitmentInput!) {
  updateCompliancePortalCommitment(input: $input) {
    compliancePortalCommitment {
      id
      icon
      eyebrow
      title
      description
      rank
    }
  }
}
`

type updateResponse struct {
	UpdateCompliancePortalCommitment struct {
		CompliancePortalCommitment struct {
			ID          string `json:"id"`
			Icon        string `json:"icon"`
			Eyebrow     string `json:"eyebrow"`
			Title       string `json:"title"`
			Description string `json:"description"`
			Rank        int    `json:"rank"`
		} `json:"compliancePortalCommitment"`
	} `json:"updateCompliancePortalCommitment"`
}

func NewCmdUpdate(f *cmdutil.Factory) *cobra.Command {
	var (
		flagIcon        string
		flagEyebrow     string
		flagTitle       string
		flagDescription string
		flagRank        int
	)

	cmd := &cobra.Command{
		Use:   "update <id>",
		Short: "Update a compliance portal commitment",
		Example: `  # Update a commitment title
  prb trust-center commitment update <id> --title "Encryption at rest"

  # Update icon and rank
  prb trust-center cmt update <id> --icon SHIELD_CHECK --rank 1`,
		Args: cobra.ExactArgs(1),
		RunE: func(cmd *cobra.Command, args []string) error {
			cfg, err := f.Config()
			if err != nil {
				return err
			}

			host, hc, err := cfg.DefaultHost()
			if err != nil {
				return err
			}

			client := api.NewClient(
				host,
				hc.Token,
				"/api/console/v1/graphql",
				cfg.HTTPTimeoutDuration(),
				cmdutil.TokenRefreshOption(cfg, host, hc),
			)

			input := map[string]any{
				"id": args[0],
			}

			if cmd.Flags().Changed("icon") {
				if err := cmdutil.ValidateEnum("icon", flagIcon, validIcons); err != nil {
					return err
				}

				input["icon"] = flagIcon
			}

			if cmd.Flags().Changed("eyebrow") {
				input["eyebrow"] = flagEyebrow
			}

			if cmd.Flags().Changed("title") {
				input["title"] = flagTitle
			}

			if cmd.Flags().Changed("description") {
				input["description"] = flagDescription
			}

			if cmd.Flags().Changed("rank") {
				input["rank"] = flagRank
			}

			if len(input) == 1 {
				return fmt.Errorf("at least one field must be specified for update")
			}

			data, err := client.Do(
				updateMutation,
				map[string]any{"input": input},
			)
			if err != nil {
				return err
			}

			var resp updateResponse
			if err := json.Unmarshal(data, &resp); err != nil {
				return fmt.Errorf("cannot parse response: %w", err)
			}

			c := resp.UpdateCompliancePortalCommitment.CompliancePortalCommitment
			_, _ = fmt.Fprintf(
				f.IOStreams.Out,
				"Updated commitment %s (%s)\n",
				c.ID,
				c.Title,
			)

			return nil
		},
	}

	cmd.Flags().StringVar(&flagIcon, "icon", "", "Commitment icon")
	cmd.Flags().StringVar(&flagEyebrow, "eyebrow", "", "Commitment eyebrow")
	cmd.Flags().StringVar(&flagTitle, "title", "", "Commitment title")
	cmd.Flags().StringVar(&flagDescription, "description", "", "Commitment description")
	cmd.Flags().IntVar(&flagRank, "rank", 0, "Display rank")

	return cmd
}