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package app
import (
"fmt"
"strconv"
)
// getStatusColor returns Bootstrap color class for status
func getStatusColor(status string) string {
switch status {
case "active", "healthy":
return "success"
case "warning":
return "warning"
case "critical", "unreachable":
return "danger"
default:
return "secondary"
}
}
// formatBytes converts bytes to human readable format
func formatBytes(bytes int64) string {
if bytes == 0 {
return "0 B"
}
units := []string{"B", "KB", "MB", "GB", "TB", "PB"}
var i int
value := float64(bytes)
for value >= 1024 && i < len(units)-1 {
value /= 1024
i++
}
if i == 0 {
return fmt.Sprintf("%.0f %s", value, units[i])
}
return fmt.Sprintf("%.1f %s", value, units[i])
}
// formatNumber formats large numbers with commas
func formatNumber(num int64) string {
if num == 0 {
return "0"
}
str := strconv.FormatInt(num, 10)
result := ""
for i, char := range str {
if i > 0 && (len(str)-i)%3 == 0 {
result += ","
}
result += string(char)
}
return result
}
// calculatePercent calculates percentage for progress bars
func calculatePercent(current, max int) int {
if max == 0 {
return 0
}
return (current * 100) / max
}
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