delete.go

package delete

import (
	"context"
	"fmt"

	"github.com/stackitcloud/stackit-cli/internal/cmd/params"
	"github.com/stackitcloud/stackit-cli/internal/pkg/args"
	"github.com/stackitcloud/stackit-cli/internal/pkg/examples"
	"github.com/stackitcloud/stackit-cli/internal/pkg/globalflags"
	"github.com/stackitcloud/stackit-cli/internal/pkg/print"
	"github.com/stackitcloud/stackit-cli/internal/pkg/services/alb/client"

	"github.com/spf13/cobra"
	"github.com/stackitcloud/stackit-sdk-go/services/alb"
)

const (
	credentialRefArg = "CREDENTIAL_REF" // nolint:gosec // false alert, these are not valid credentials
)

type inputModel struct {
	*globalflags.GlobalFlagModel
	CredentialsRef string
}

func NewCmd(params *params.CmdParams) *cobra.Command {
	cmd := &cobra.Command{
		Use:   fmt.Sprintf("delete %s", credentialRefArg),
		Short: "Deletes credentials",
		Long:  "Deletes credentials.",
		Args:  args.SingleArg(credentialRefArg, nil),
		Example: examples.Build(
			examples.NewExample(
				`Delete credential with name "credential-12345"`,
				"$ stackit beta alb observability-credentials delete credential-12345",
			),
		),
		RunE: func(cmd *cobra.Command, args []string) error {
			ctx := context.Background()
			model, err := parseInput(params.Printer, cmd, args)
			if err != nil {
				return err
			}

			// Configure API client
			apiClient, err := client.ConfigureClient(params.Printer, params.CliVersion)
			if err != nil {
				return err
			}

			if !model.AssumeYes {
				prompt := fmt.Sprintf("Are you sure you want to delete credentials %q?", model.CredentialsRef)
				err = params.Printer.PromptForConfirmation(prompt)
				if err != nil {
					return err
				}
			}

			// Call API
			req := buildRequest(ctx, model, apiClient)
			_, err = req.Execute()
			if err != nil {
				return fmt.Errorf("delete credential: %w", err)
			}

			params.Printer.Info("Deleted credential %q\n", model.CredentialsRef)

			return nil
		},
	}
	return cmd
}

func parseInput(p *print.Printer, cmd *cobra.Command, inputArgs []string) (*inputModel, error) {
	credentialRef := inputArgs[0]

	globalFlags := globalflags.Parse(p, cmd)

	model := inputModel{
		GlobalFlagModel: globalFlags,
		CredentialsRef:  credentialRef,
	}

	if p.IsVerbosityDebug() {
		modelStr, err := print.BuildDebugStrFromInputModel(model)
		if err != nil {
			p.Debug(print.ErrorLevel, "convert model to string for debugging: %v", err)
		} else {
			p.Debug(print.DebugLevel, "parsed input values: %s", modelStr)
		}
	}

	return &model, nil
}

func buildRequest(ctx context.Context, model *inputModel, apiClient *alb.APIClient) alb.ApiDeleteCredentialsRequest {
	return apiClient.DeleteCredentials(ctx, model.ProjectId, model.Region, model.CredentialsRef)
}