public static void SubscribeWith <TResponse>(this ISubscriptionManager manager, R.ResponsesPaged <TResponse> dto, Q.QueriesPaged <TResponse> query, string session)
{
var key = query.GetCacheKey();
query.SubscriptionType = query.SubscriptionType ?? ChangeType.All;
foreach (var record in dto.Records)
{
manager.Manage(record, key, query.SubscriptionId, query.SubscriptionType ?? ChangeType.All, TimeSpan.FromSeconds(query.SubscriptionTime ?? 3600), session);
}
manager.Manage <TResponse>(query, query.SubscriptionId, query.SubscriptionType ?? ChangeType.All, TimeSpan.FromSeconds(query.SubscriptionTime ?? 3600), session);
}
public static async Task <R.ResponsesPaged <TResponse> > RequestToElastic <T, TResponse>(this IMessageSession bus, Action <T> messageConstructor, Q.QueriesPaged <TResponse> query) where T : IPaged where TResponse : class
{
var options = new SendOptions();
options.SetDestination(ElasticEndpoint);
options.SetHeader(Aggregates.Defaults.RequestResponse, "1");
var response = await bus.Request <IMessage>(messageConstructor, options).ConfigureAwait(false);
return(response.RequestPaged(query));
}
public static R.ResponsesPaged <TResponse> RequestPaged <TResponse>(this IMessage message, Q.QueriesPaged <TResponse> query = null) where TResponse : class
{
if (message == null || message is Reject)
{
var reject = (Reject)message;
Logger.WarnFormat("Query was rejected - Message: {0}\n", reject.Message);
if (reject != null)
{
throw new QueryRejectedException(reject.Message);
}
throw new QueryRejectedException();
}
if (message is Error)
{
var error = (Error)message;
Logger.WarnFormat("Query raised an error - Message: {0}", error.Message);
throw new QueryRejectedException(error.Message);
}
var package = (IPagedReply)message;
if (package == null)
{
throw new QueryRejectedException($"Unexpected response type: {message.GetType().FullName}");
}
var records = package.Records.Select(x => x.ConvertTo <TResponse>());
return(new R.ResponsesPaged <TResponse>
{
Records = records,
Total = package.Total,
ElapsedMs = package.ElapsedMs,
SubscriptionId = query?.SubscriptionId,
SubscriptionTime = query?.SubscriptionTime,
});
}
public static async Task <R.ResponsesPaged <TResponse> > ToOptimizedCachedAndSubscribedPagedResult <TResponse>(this IRequest request, Q.QueriesPaged <TResponse> query, ICacheClient cache, ISubscriptionManager manager, Func <Task <R.ResponsesPaged <TResponse> > > factory)
{
var key = query.GetCacheKey();
var cached = cache.Get <R.ResponsesPaged <TResponse> >(key);
if (cached == null)
{
cached = await factory().ConfigureAwait(false);
cache.Add(key, cached);
}
if (!query.SubscriptionId.IsNullOrEmpty())
{
manager.SubscribeWith(cached, query, request.GetSessionId());
}
return(cached);
}
public static R.ResponsesPaged <TResponse> ToOptimizedCachedAndSubscribedPagedResult <TResponse>(this IRequest request, Q.QueriesPaged <TResponse> query, ICacheClient cache, ISubscriptionManager manager, Func <R.ResponsesPaged <TResponse> > factory)
{
var result = request.ToOptimizedCachedResult(query, cache, () =>
{
var response = factory();
return(response);
});
if (!query.SubscriptionId.IsNullOrEmpty())
{
manager.SubscribeWith(result, query, request.GetSessionId());
}
return(result);
}
public static async Task <R.ResponsesPaged <TResponse> > ToOptimizedCachedResult <TResponse>(this IRequest request, Q.QueriesPaged <TResponse> query, ICacheClient cache, Func <Task <R.ResponsesPaged <TResponse> > > factory)
{
var key = query.GetCacheKey();
var cached = cache.Get <R.ResponsesPaged <TResponse> >(key);
if (cached == null)
{
cached = await factory().ConfigureAwait(false);
cache.Add(key, cached);
}
return(cached);
}
public static R.ResponsesPaged <TResponse> ToOptimizedCachedResult <TResponse>(this IRequest request, Q.QueriesPaged <TResponse> query, ICacheClient cache, Func <R.ResponsesPaged <TResponse> > factory)
{
var key = query.GetCacheKey();
var cached = cache.GetOrCreate(key, () =>
{
var result = factory();
return(result);
});
return(cached);
}
