package status

import (
	"fmt"
	"strings"
)

const (
	// obrimStatusLabelInfo represents the INFO status label.
	obrimStatusLabelInfo = "INFO"

	// obrimStatusLabelWarning represents the WARNING status label.
	obrimStatusLabelWarning = "WARNING"

	// obrimStatusLabelSuccess represents the SUCCESS status label.
	obrimStatusLabelSuccess = "SUCCESS"

	// obrimStatusLabelError represents the ERROR status label.
	obrimStatusLabelError = "ERROR"
)

// ObrimStatus emits a standardized CLI status message.
func ObrimStatus(label string, message string) {
	normalizedLabel := obrimStatusNormalizeLabel(label)
	formattedLabel := obrimStatusFormatLabel(normalizedLabel)
	indicator := obrimStatusFormatIndicator(normalizedLabel)
	finalMessage := obrimStatusBuildMessage(formattedLabel, indicator, message)

	fmt.Println(finalMessage)
}

// obrimStatusNormalizeLabel normalizes and validates status labels.
func obrimStatusNormalizeLabel(label string) string {
	normalizedLabel := strings.ToUpper(strings.TrimSpace(label))

	switch normalizedLabel {
	case obrimStatusLabelInfo:
		return obrimStatusLabelInfo
	case obrimStatusLabelWarning:
		return obrimStatusLabelWarning
	case obrimStatusLabelSuccess:
		return obrimStatusLabelSuccess
	case obrimStatusLabelError:
		return obrimStatusLabelError
	default:
		return obrimStatusLabelInfo
	}
}

// obrimStatusFormatLabel formats semantic status labels.
func obrimStatusFormatLabel(label string) string {
	return fmt.Sprintf("[%s]", label)
}

// obrimStatusFormatIndicator generates visual status indicators.
func obrimStatusFormatIndicator(label string) string {
	switch label {
	case obrimStatusLabelInfo:
		return "ℹ"
	case obrimStatusLabelWarning:
		return "⚠"
	case obrimStatusLabelSuccess:
		return "✓"
	case obrimStatusLabelError:
		return "✖"
	default:
		return "ℹ"
	}
}

// obrimStatusBuildMessage constructs the final terminal message.
func obrimStatusBuildMessage(label string, indicator string, message string) string {
	return fmt.Sprintf("%s %s %s", indicator, label, message)
}