public async Task DublicateEventThrowsAsync()
{
var es = new StreamStoneEventStore(table, TypeResolver.FromMap(TypeResolver.GetEventsFromTypes(typeof(TestEvent))));
var eventid = Guid.NewGuid().ToString();
var id = Guid.NewGuid();
var e = new TestEvent(id)
{
Meta = new Dictionary <string, string>()
{
{ "EventId", eventid }
}
};
await es.AppendToStreamAsync("testing", 0, new[] { e });
var e2 = new TestEvent(id)
{
Meta = new Dictionary <string, string>()
{
{ "EventId", eventid }
}
};
await Assert.ThrowsAsync <DuplicateEventException>(() => es.AppendToStreamAsync("testing", 1, new[] { e2 }));
}
public static OrderModule Initialize(IReliableStateManager stateManager, Func <IEvent[], Task> eventLogger)
=> Initialize(stateManager, tx => new ReliableEventStore(
stateManager,
tx,
Serialization.Json(),
Serialization.JsonDeserialization(TypeResolver.FromMap(TypeResolver.GetEventsFromTypes(typeof(ItemAddedEvent)))) //TODO "share" with publisher
),
(tx, events) => stateManager.EnqueuAsync(tx, events, Serialization.Json()),
eventLogger);
public void ConfigureServices(IServiceCollection services)
{
var deserializer = Serialization.JsonDeserialization(TypeResolver.FromMap(TypeResolver.GetEventsFromTypes(typeof(ItemAddedEvent))));
services.AddSingleton(sc => CartModule.Initialize(sc.GetService <IReliableStateManager>(), events => Task.CompletedTask));
services.AddSingleton <Microsoft.Extensions.Hosting.IHostedService>(sc => new Publisher(sc.GetService <IReliableStateManager>(), deserializer));
services
.AddMvc()
.SetCompatibilityVersion(CompatibilityVersion.Version_2_2);
}
public async Task WriteReadAsync()
{
var es = new StreamStoneEventStore(table, TypeResolver.FromMap(TypeResolver.GetEventsFromTypes(typeof(TestEvent))));
var id = Guid.NewGuid();
var e = new TestEvent(id)
{
Meta = new Dictionary <string, string>()
{
{ "EventId", Guid.NewGuid().ToString() }
}
};
await es.AppendToStreamAsync("testing", 0, new[] { e });
var r = await es.LoadEventStreamAsync("testing", 1);
Assert.Equal(1, r.Version);
}
public static IHostBuilder CreateHostBuilder(string[] args) =>
Host.CreateDefaultBuilder(args)
.ConfigureWebHostDefaults(webBuilder =>
webBuilder.ConfigureServices((ctx, services) =>
services
.Tap(s =>
{
//if (ctx.Configuration.GetValue<bool>("fiffi-dapr"))
// s.AddFiffiDapr();
//else
s.AddFiffiInMemory();
})
.AddApplicationInsightsTelemetry()
.AddSingleton(TypeResolver.FromMap(TypeResolver.GetEventsInNamespace <GameCreated>()))
.AddSingleton(sp => GameModule.Initialize(
sp.GetRequiredService <IAdvancedEventStore>(),
sp.GetRequiredService <ISnapshotStore>(),
events => sp.GetService <GameModule>().WhenAsync(events)
))
.AddSwaggerGen(c => c.SwaggerDoc("v1", new OpenApiInfo {
Title = "RPS Game", Version = "v1"
}))
.AddLogging(b => b.AddFilter <ApplicationInsightsLoggerProvider>("", LogLevel.Information))
.AddMvc()
.AddDapr()
)
.Configure(app =>
{
app.UseRouting();
app.UseCloudEvents();
app.UseAuthorization();
app.UseSwagger();
app.UseSwaggerUI(c => c.SwaggerEndpoint("/swagger/v1/swagger.json",
"RPS Game v1"));
app.UseEndpoints(endpoints =>
{
endpoints.MapSubscribeHandler();
endpoints.MapControllers();
endpoints.MapDefaultControllerRoute();
});
})
);
public async Task AppendAsync()
{
var settings = new ModuleOptions
{
ServiceUri = serviceUri,
Key = key
};
var s = new CosmoStoreEventStore(settings.ConnectionString,
TypeResolver.FromMap(TypeResolver.GetEventsFromTypes(typeof(TestEvent))));
_ = await s.AppendToStreamAsync("test", 0, new IEvent[] { new TestEvent("id").AddTestMetaData <string>(new AggregateId("id")) });
_ = await s.AppendToStreamAsync("test", 1, new IEvent[] { new TestEvent("id").AddTestMetaData <string>(new AggregateId("id")) });
var r = await s.LoadEventStreamAsync("test", 0);
var e = r.Events.ToList();
Assert.Equal(2, e.Count);
Assert.True(e.All(x => x.Meta.Keys.Any()));
}
public async Task AB_Projections()
{
var events = new List <EventRecord>
{
new Depareted {
Time = 0,
TransportId = 0,
Kind = Kind.Truck,
Location = Location.Factory,
Destination = Location.Port,
Cargo = new [] { new Cargo(0, Location.A, Location.Factory) }
},
new Depareted {
Time = 0,
TransportId = 1,
Kind = Kind.Truck,
Location = Location.Factory,
Destination = Location.B,
Cargo = new [] { new Cargo(1, Location.B, Location.Factory) }
},
new Arrived {
Time = 1,
TransportId = 0,
Kind = Kind.Truck,
Location = Location.Port,
Cargo = new [] { new Cargo(0, Location.A, Location.Factory) }
},
new Depareted {
Time = 1,
TransportId = 0,
Kind = Kind.Truck,
Location = Location.Port,
Destination = Location.Factory
},
new Depareted {
Time = 1,
TransportId = 2,
Kind = Kind.Ship,
Location = Location.Port,
Destination = Location.A,
Cargo = new [] { new Cargo(0, Location.A, Location.Factory) }
},
new Arrived {
Time = 2,
TransportId = 0,
Kind = Kind.Truck,
Location = Location.Factory
},
new Arrived {
Time = 5,
TransportId = 1,
Kind = Kind.Truck,
Location = Location.B,
Cargo = new [] { new Cargo(1, Location.B, Location.Factory) }
},
new Depareted {
Time = 5,
TransportId = 1,
Kind = Kind.Truck,
Location = Location.B,
Destination = Location.Factory
},
new Depareted {
Time = 5,
TransportId = 1,
Kind = Kind.Truck,
Location = Location.B,
Destination = Location.Factory
},
new Arrived {
Time = 5,
TransportId = 2,
Kind = Kind.Ship,
Location = Location.A,
Cargo = new [] { new Cargo(0, Location.A, Location.Factory) }
},
new Depareted {
Time = 5,
TransportId = 2,
Kind = Kind.Ship,
Location = Location.A,
Destination = Location.Port
},
};
var eventsWithMeta = events.ToArray().ToEnvelopes("").Select(e => e.Tap(x => e.Meta.AddTypeInfo(e))).ToArray();
var store = new Fiffi.FileSystem.FileSystemEventStore("teststore", TypeResolver.FromMap(TypeResolver.GetEventsFromTypes(typeof(Depareted), typeof(Arrived))));
_ = await store.AppendToStreamAsync("all", eventsWithMeta);
//{ "event": "DEPART", "time": 0, "transport_id": 0, "kind": "TRUCK", "location": "FACTORY", "destination": "PORT", "cargo": [{"cargo_id": 0, "destination": "A", "origin": "FACTORY"}]}
//{"event": "DEPART", "time": 0, "transport_id": 1, "kind": "TRUCK", "location": "FACTORY", "destination": "B", "cargo": [{"cargo_id": 1, "destination": "B", "origin": "FACTORY"}]}
//{"event": "ARRIVE", "time": 1, "transport_id": 0, "kind": "TRUCK", "location": "PORT", "cargo": [{"cargo_id": 0, "destination": "A", "origin": "FACTORY"}]}
//{"event": "DEPART", "time": 1, "transport_id": 0, "kind": "TRUCK", "location": "PORT", "destination": "FACTORY"}
//{"event": "DEPART", "time": 1, "transport_id": 2, "kind": "SHIP", "location": "PORT", "destination": "A", "cargo": [{"cargo_id": 0, "destination": "A", "origin": "FACTORY"}]}
//{"event": "ARRIVE", "time": 2, "transport_id": 0, "kind": "TRUCK", "location": "FACTORY"}
//{"event": "ARRIVE", "time": 5, "transport_id": 1, "kind": "TRUCK", "location": "B", "cargo": [{"cargo_id": 1, "destination": "B", "origin": "FACTORY"}]}
//{"event": "DEPART", "time": 5, "transport_id": 1, "kind": "TRUCK", "location": "B", "destination": "FACTORY"}
//{"event": "ARRIVE", "time": 5, "transport_id": 2, "kind": "SHIP", "location": "A", "cargo": [{"cargo_id": 0, "destination": "A", "origin": "FACTORY"}]}
//{"event": "DEPART", "time": 5, "transport_id": 2, "kind": "SHIP", "location": "A", "destination": "PORT"}
}