package utils

import (
	"fmt"
	"strconv"
	"strings"
)

func ParseKB(s string) float64 {
	s = strings.TrimSpace(strings.TrimSuffix(s, "kB"))
	n, _ := strconv.ParseFloat(s, 64)
	return n
}

func IntFrom(v any) int {
	switch val := v.(type) {
	case float64:
		return int(val)
	case int:
		return val
	default:
		return 0
	}
}

func StrFrom(v any) string {
	if s, ok := v.(string); ok {
		return s
	}
	return ""
}

func BoolToFloat(b bool) float64 {
	if b {
		return 1
	}
	return 0
}

func FloatFrom(v any) float64 {
	switch val := v.(type) {
	case float64:
		return val
	case int:
		return float64(val)
	default:
		return 0
	}
}

func KbToInt(v any) int {
	if s, ok := v.(string); ok {
		var i int
		fmt.Sscanf(s, "%d", &i)
		return i
	}
	return 0
}