instance_delete.go

package cmd

import (
	"bufio"
	"fmt"
	"os"
	"strconv"
	"strings"

	"cloudamqp-cli/client"
	"github.com/spf13/cobra"
)

var (
	deleteInstanceID string
	forceDelete      bool
)

var instanceDeleteCmd = &cobra.Command{
	Use:   "delete --id <id>",
	Short: "Delete a CloudAMQP instance",
	Long: `Delete a CloudAMQP instance permanently.

WARNING: This action cannot be undone. All data will be lost.`,
	Example: `  cloudamqp instance delete --id 1234
  cloudamqp instance delete --id 1234 --force`,
	Args: cobra.NoArgs,
	RunE: func(cmd *cobra.Command, args []string) error {
		var err error
		apiKey, err = getAPIKey()
		if err != nil {
			return fmt.Errorf("failed to get API key: %w", err)
		}

		if deleteInstanceID == "" {
			return fmt.Errorf("--id is required")
		}

		instanceID, err := strconv.Atoi(deleteInstanceID)
		if err != nil {
			return fmt.Errorf("invalid instance ID: %v", err)
		}

		if !forceDelete {
			fmt.Printf("Are you sure you want to delete instance %d? This action cannot be undone. (y/N): ", instanceID)
			reader := bufio.NewReader(os.Stdin)
			response, err := reader.ReadString('\n')
			if err != nil {
				return fmt.Errorf("failed to read confirmation: %v", err)
			}

			response = strings.TrimSpace(strings.ToLower(response))
			if response != "y" && response != "yes" {
				fmt.Println("Delete operation cancelled.")
				return nil
			}
		}

		c := client.New(apiKey)

		return c.DeleteInstance(instanceID)
	},
}

func init() {
	instanceDeleteCmd.Flags().StringVar(&deleteInstanceID, "id", "", "Instance ID (required)")
	instanceDeleteCmd.Flags().BoolVar(&forceDelete, "force", false, "Skip confirmation prompt")
	instanceDeleteCmd.MarkFlagRequired("id")
	instanceDeleteCmd.RegisterFlagCompletionFunc("id", completeInstances)
}