public async Task <string> Handle(TransferQRFileCommand command, CancellationToken token)
{
var id = Guid.NewGuid().ToString();
var cacheKey = $"file-{id}";
await _store.Add(cacheKey, command.File, token);
return(id);
}
public bool Add(object data, CacheItemID?ciid, byte[] key, CacheEntityType entityType, byte cacheHint = 0, bool cacheLiveData = false)
{
if (store != null)
{
if ((!ciid.HasValue && (key == null)) || (data == null))
{
return(false);
}
bool isSession = (cacheHint & ((byte)CacheHint.SessionStore_MayCache | (byte)CacheHint.SessionStore_ShouldCache)) > 0;
bool isPersistent = (cacheHint & ((byte)CacheHint.PersistStore_MayCache | (byte)CacheHint.PersistStore_ShouldCache)) > 0;
// determine cache mode
CacheMode?mode = null;
if (isPersistent)
{
mode = CacheMode.Persistant;
}
else if (isSession)
{
mode = CacheMode.Session;
}
// add to cache
if (mode.HasValue)
{
byte[] packed = CacheHelper.Pack(data);
if (packed != null)
{
long recordID = store.Add(packed, ciid, key, entityType, mode.Value);
if (recordID != BadRecordID)
{
indices.Add(ciid, key, recordID);
if (cacheLiveData)
{
AddLiveEntity(ciid, key, data);
}
return(true);
}
}
}
}
return(false);
}
public List <ConversionRate> GetConversionRates()
{
ConversionRatesCache ratesCache = _cacheStore.Get(new ConversionRatesCacheKey());
if (ratesCache != null)
{
return(ratesCache.Rates);
}
List <ConversionRate> rates = GetConversionRatesFromExternalApi();
_cacheStore.Add(new ConversionRatesCache(rates), new ConversionRatesCacheKey(),
DateTime.Now.Date.AddDays(1));
return(rates);
}
public async Task <ActionResult <IEnumerable <Country> > > GetCountriesUsingCacheStore()
{
// Tratar de obtener el Dato (La Lista de Paises) desde el cache
List <Country> countries = _cacheStore.Get <List <Country> >("Countries");
// Validar si el dato NO esta en el cache
if (countries is null)
{
// Obtener el dato desde la Fuente
countries = await GetCountries();
// Adicionar el dato al cache
_cacheStore.Add <List <Country> >("Countries", countries);
}
else
{
Console.WriteLine("Trayendo datos del Cache");
}
return(countries);
}
