func RateSchema()

in internal/reports/report_helpers.go [725:753]

• 29 lines of code
• 17 McCabe index (conditional complexity)

func RateSchema(cols, warnings, errors int64, missingPKey, summary bool) (string, string) {
	pkMsg := "missing primary key"
	s := fmt.Sprintf(" (%s%% of %d columns mapped cleanly)", pct(cols, warnings), cols)
	if summary {
		pkMsg = "some missing primary keys"
	}
	switch {
	case cols == 0:
		return "NONE", "NONE (no schema found)"
	case errors != 0:
		return "POOR", "POOR" + s
	case warnings == 0 && !missingPKey:
		return "EXCELLENT", fmt.Sprintf("EXCELLENT (all %d columns mapped cleanly)", cols)
	case warnings == 0 && missingPKey:
		return "GOOD", fmt.Sprintf("GOOD (all columns mapped cleanly, but %s)", pkMsg)
	case good(cols, warnings) && !missingPKey:
		return "GOOD", "GOOD" + s
	case good(cols, warnings) && missingPKey:
		return "GOOD", "GOOD" + s + fmt.Sprintf(" + %s", pkMsg)
	case ok(cols, warnings) && !missingPKey:
		return "OK", "OK" + s
	case ok(cols, warnings) && missingPKey:
		return "OK", "OK" + s + fmt.Sprintf(" + %s", pkMsg)
	case !missingPKey:
		return "POOR", "POOR" + s
	default:
		return "POOR", "POOR" + s + fmt.Sprintf(" + %s", pkMsg)
	}
}