func()

in pkg/model/uimodel.go [150:181]

• 30 lines of code
• 6 McCabe index (conditional complexity)

func (u *UIModel) writeClusterSummary(resources []v1.ResourceName, stats Stats, w io.Writer) {
	firstLine := true

	for _, res := range resources {
		allocatable := stats.AllocatableResources[res]
		used := stats.UsedResources[res]
		pctUsed := 0.0
		if allocatable.AsApproximateFloat64() != 0 {
			pctUsed = 100 * (used.AsApproximateFloat64() / allocatable.AsApproximateFloat64())
		}
		pctUsedStr := fmt.Sprintf("%0.1f%%", pctUsed)
		if pctUsed > 90 {
			pctUsedStr = green(pctUsedStr)
		} else if pctUsed > 60 {
			pctUsedStr = yellow(pctUsedStr)
		} else {
			pctUsedStr = red(pctUsedStr)
		}

		u.progress.ShowPercentage = false
		monthlyPrice := stats.TotalPrice * (365 * 24) / 12 // average hours per month
		clusterPrice := fmt.Sprintf("%0.3f/hour $%0.3f/month", stats.TotalPrice, monthlyPrice)
		if firstLine {
			fmt.Fprintf(w, "%d nodes\t%s/%s\t%s\t%s\t%s\t%s\n",
				stats.NumNodes, used.String(), allocatable.String(), pctUsedStr, res, u.progress.ViewAs(pctUsed/100.0), clusterPrice)
		} else {
			fmt.Fprintf(w, " \t%s/%s\t%s\t%s\t%s\t\n",
				used.String(), allocatable.String(), pctUsedStr, res, u.progress.ViewAs(pctUsed/100.0))
		}
		firstLine = false
	}
}