package app

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

func buildTrafficAuditPretty(now string, traffic TrafficModeStatusResponse, profiles []TrafficAppProfile, marks []appMarkItem, issues []string, nft map[string]any) string {
	var b strings.Builder
	b.WriteString("Traffic audit\n")
	b.WriteString("now=" + now + "\n\n")

	b.WriteString("traffic: desired=" + string(traffic.DesiredMode) + " applied=" + string(traffic.AppliedMode) + " iface=" + strings.TrimSpace(traffic.ActiveIface) + " healthy=" + strconv.FormatBool(traffic.Healthy) + "\n")
	if strings.TrimSpace(traffic.Message) != "" {
		b.WriteString("traffic_message: " + strings.TrimSpace(traffic.Message) + "\n")
	}
	b.WriteString("\n")

	b.WriteString(fmt.Sprintf("profiles=%d marks=%d\n", len(profiles), len(marks)))
	if nft != nil {
		b.WriteString(fmt.Sprintf("nft: rules=%v missing=%v orphan=%v jump_ok=%v\n",
			nft["nft_rules"], nft["missing_rules"], nft["orphan_rules"], nft["output_jump_ok"]))
	}
	b.WriteString("\n")

	if len(issues) == 0 {
		b.WriteString("issues: none\n")
		return b.String()
	}
	b.WriteString("issues:\n")
	for _, it := range issues {
		b.WriteString("- " + it + "\n")
	}
	return b.String()
}