func()

in cost-optimization/gke-shift-left-cost/api/cost.go [288:338]

• 48 lines of code
• 16 McCabe index (conditional complexity)

func (d *DiffCostRange) status() (summary string, costIncrease bool) {
	var costInc, costDec []string

	if d.DiffPercentage.MinRequested > 0 {
		costInc = append(costInc, headers[0])
	}
	if d.DiffPercentage.HPABuffer > 0 {
		costInc = append(costInc, headers[1])
	}
	if d.DiffPercentage.MaxRequested > 0 {
		costInc = append(costInc, headers[2])
	}
	if d.DiffPercentage.MinLimited > 0 {
		costInc = append(costInc, headers[3])
	}
	if d.DiffPercentage.MaxLimited > 0 {
		costInc = append(costInc, headers[4])
	}

	if d.DiffPercentage.MinRequested < 0 {
		costDec = append(costDec, headers[0])
	}
	if d.DiffPercentage.HPABuffer < 0 {
		costDec = append(costDec, headers[1])
	}
	if d.DiffPercentage.MaxRequested < 0 {
		costDec = append(costDec, headers[2])
	}
	if d.DiffPercentage.MinLimited < 0 {
		costDec = append(costDec, headers[3])
	}
	if d.DiffPercentage.MaxLimited < 0 {
		costDec = append(costDec, headers[4])
	}

	if len(costInc) > 0 {
		costIncrease = true
		summary = summary + fmt.Sprintf("There are increase in costs on: '%s'", strings.Join(costInc, "', '"))
	}
	if len(costDec) > 0 {
		start := "There"
		if len(summary) > 0 {
			start = ". And there"
		}
		summary = summary + fmt.Sprintf("%s are decrease in costs on: '%s'", start, strings.Join(costDec, "', '"))
	}
	if len(costInc) == 0 && len(costDec) == 0 {
		summary = "No cost change found!"
	}
	return
}