getCardEvaluationFromKnowledgePanelTitleElement function Null safety

dynamic getCardEvaluationFromKnowledgePanelTitleElement(
  1. dynamic titleElement
)

Implementation

CardEvaluation getCardEvaluationFromKnowledgePanelTitleElement(
    TitleElement titleElement) {
  switch (titleElement.grade) {
    case Grade.E:
      return CardEvaluation.VERY_BAD;
    case Grade.D:
      return CardEvaluation.BAD;
    case Grade.C:
      return CardEvaluation.NEUTRAL;
    case Grade.B:
      return CardEvaluation.GOOD;
    case Grade.A:
      return CardEvaluation.VERY_GOOD;
    case null:
    case Grade.UNKNOWN:
      return CardEvaluation.UNKNOWN;
  }
}