getAssistantFallbackImage static method

String getAssistantFallbackImage(
  1. String assistantId
)

Implementation

static String getAssistantFallbackImage(String assistantId) {
  String idLowerCase = assistantId.toLowerCase();
  int asciiSum = idLowerCase.codeUnits.fold(0, (sum, char) => sum + char);
  int imageNumber = (asciiSum % 7) + 1;
  return "${Constants.assetPath}/avatars/fallback_avatar_$imageNumber.jpg";
}