func calcUnhealthyReason()

in internal/pkg/api/handleCheckin.go [1053:1085]

• 32 lines of code
• 14 McCabe index (conditional complexity)

func calcUnhealthyReason(reqComponents []model.ComponentsItems) []string {
	var unhealthyReason []string
	hasUnhealthyInput := false
	hasUnhealthyOutput := false
	hasUnhealthyComponent := false
	for _, component := range reqComponents {
		if component.Status == FailedStatus || component.Status == DegradedStatus {
			hasUnhealthyComponent = true
			for _, unit := range component.Units {
				if unit.Status == FailedStatus || unit.Status == DegradedStatus {
					switch unit.Type {
					case "input":
						hasUnhealthyInput = true
					case "output":
						hasUnhealthyOutput = true
					}
				}
			}
		}
	}
	unhealthyReason = make([]string, 0)
	if hasUnhealthyInput {
		unhealthyReason = append(unhealthyReason, "input")
	}
	if hasUnhealthyOutput {
		unhealthyReason = append(unhealthyReason, "output")
	}
	if !hasUnhealthyInput && !hasUnhealthyOutput && hasUnhealthyComponent {
		unhealthyReason = append(unhealthyReason, "other")
	}

	return unhealthyReason
}