public virtual async Task <bool> GetRatings(BufferBlock <BasicInfo> entitiesInfoQueue,
BufferBlock <RatingDataContainer> entitiesRatingQueue, bool outputResults)
{
while (await entitiesInfoQueue.OutputAvailableAsync())
{
BasicInfo entityInfo = await entitiesInfoQueue.ReceiveAsync();
var resultInfo = new RatingDataContainer(entityInfo, entityInfo.VoteAverage);
await entitiesRatingQueue.SendAsync(resultInfo);
if (outputResults)
{
GlobalMessageHandler.OutputMessage(resultInfo.ToString());
}
}
return(true);
}
public RatingDataContainer GetRatings(BasicInfo entityInfo, bool outputResults)
{
if (!(entityInfo is T convertedInfo))
{
throw new ArgumentException(
$"Element \"{entityInfo.Title}\" (ID = {entityInfo.ThingId.ToString()}) " +
$"type \"{entityInfo.GetType().FullName}\" is invalid for appraiser with " +
$"type \"{TypeId.FullName}\"."
);
}
double ratingValue = _appraisal.CalculateRating(convertedInfo);
var resultInfo = new RatingDataContainer(entityInfo, ratingValue, RatingId);
if (outputResults)
{
GlobalMessageHandler.OutputMessage(resultInfo.ToString());
}
return(resultInfo);
}