1 files changed, 84 insertions, 0 deletions
diff --git a/weed/admin/view/app/template_helpers.go b/weed/admin/view/app/template_helpers.go
new file mode 100644
index 000000000..04eebb272
--- /dev/null
+++ b/weed/admin/view/app/template_helpers.go
@@ -0,0 +1,84 @@
+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"
+	}
+}
+
+// getHealthColor returns Bootstrap color class for health status
+func getHealthColor(health string) string {
+	switch health {
+	case "excellent":
+		return "success"
+	case "good":
+		return "primary"
+	case "fair":
+		return "warning"
+	case "poor":
+		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
+}