public async Task <Monad <string> > GetShakespeareanTranslation(string source)
{
var hash = _hasher.ComputeBase64Hash(source);
var cacheKey = $"shakespeare:{hash}";
var cachedResult = await _cache.GetStringAsync(cacheKey);
if (cachedResult is not null)
{
_logger.LogInformation("Cache hit for translation");
return(new Monad <string>(cachedResult));
}
ApiResponse <TranslationResult> response;
try
{
response = await _translationApi.GetShakespeareanTranslation(source);
}
catch (ApiException e)
{
return(new Monad <string>(e));
}
return(response switch
{
{ StatusCode : HttpStatusCode.TooManyRequests } => new Monad <string>(new LimitExceededException()),
