public async Task <IQueryResult <CarModel> > Handle(GetCarByIdQuery request, CancellationToken cancellationToken)
{
var domainObject = await _queryCarCatalogRepository.GetCarByIdAsync(request.Id);
var model = _mapper.Map <CarModel>(domainObject);
return(await Task.FromResult(new QueryResult <CarModel>(model)));
}
public async Task <Car> GetCarByIdAsync(Guid id)
{
var cacheKey = $"{nameof(GetCarByIdAsync)}_{id}";
if (!_memoryCache.TryGetValue(cacheKey, out Car cacheEntry))
{
cacheEntry = await _queryCarCatalogRepository.GetCarByIdAsync(id);
var cacheEntryOptions = new MemoryCacheEntryOptions()
.SetSlidingExpiration(TimeSpan.FromSeconds(5));
_memoryCache.Set(cacheKey, cacheEntry, cacheEntryOptions);
}
return(cacheEntry);
}
