Function pickTwoVersions

internal/cli/actions.go:756–834

(versions []*management.ActionVersion)

}

func pickTwoVersions(versions []*management.ActionVersion) (int, int, error) {
	if len(versions) < 2 {
		return 0, 0, fmt.Errorf("need at least 2 versions to compare, found only %d version. Create more versions to enable comparison", len(versions))
	}

	// Build version options with clear labels showing version numbers, IDs, and deployment status.
	versionOptions := make([]string, len(versions))
	versionNumbers := make([]int, len(versions))

	for i, v := range versions {
		versionNumbers[i] = v.Number
		deployedStatus := ""
		if v.Deployed {
			deployedStatus = " [DEPLOYED]"
		} else {
			deployedStatus = " [DRAFT]"
		}

		versionID := *v.ID

		versionOptions[i] = fmt.Sprintf("v%d (%s)%s", v.Number, versionID, deployedStatus)
	}

	var fromVersionStr, toVersionStr string

	// Ask for first version (baseline).
	if err := prompt.AskOne(&survey.Question{
		Name: "fromVersion",
		Prompt: &survey.Select{
			Message: "Select the first version (baseline):",
			Options: versionOptions,
		},
		Validate: survey.Required,
	}, &fromVersionStr); err != nil {
		return 0, 0, handleInputError(err)
	}

	// Find the selected "from" version number.
	var selectedFromVersion int
	for i, option := range versionOptions {
		if option == fromVersionStr {
			selectedFromVersion = versionNumbers[i]
			break
		}
	}

	// Build filtered options for "to" version (excluding the already selected "from" version).
	var filteredToOptions []string
	var filteredToNumbers []int
	for i, option := range versionOptions {
		if versionNumbers[i] != selectedFromVersion {
			filteredToOptions = append(filteredToOptions, option)
			filteredToNumbers = append(filteredToNumbers, versionNumbers[i])
		}
	}

	// Ask for second version (comparison target) - only show remaining options.
	if err := prompt.AskOne(&survey.Question{