public async Task StartInitializationModeAsync()
{
_logger.LogDebug("StartInitializationMode");
_initEntityStore = new InMemoryEntityStore(new OptionsWrapper <InMemoryEntityStoreOptions>(
new InMemoryEntityStoreOptions()),
new InMemoryEntityStoreConnectionProvider(),
_loggerFactory,
NullCacheClient.Instance,
new OptionsWrapper <CacheOptions>(
new CacheOptions
{
CachingDisabled = true
}
)
);
IsInitializing = true;
IsLiveProcessing = false;
IsReady = false;
Status = new ProjectionStatus();
Status.SetEntityId(ProjectorId);
Status.LastCheckPoint = -1;
Status.ProjectorId = ProjectorId;
Status.StreamName = StreamName;
await EntityStore.InsertItemAsync(Status, _cancellationToken).ConfigureAwait(false);
}
ProjectionStatus CreateStatusFromInfo(ProjectionInfo info, TenantId tenant = null)
{
var status = new ProjectionStatus
{
Alias = info.Alias,
Copies = _definitionConverter.ToContractsCopySpecification(info.Definition.Copies),
InitialState = info.Definition.InitialState,
ScopeId = info.Definition.Scope.ToProtobuf(),
ProjectionId = info.Definition.Projection.ToProtobuf(),
};
status.Events.AddRange(_definitionConverter.ToContractsEventSelectors(info.Definition.Events));
status.Tenants.AddRange(CreateScopedStreamProcessorStatus(info, tenant));
return(status);
}
public ProjectionVersion Parse(string columnFamily)
{
var parts = columnFamily.Split('_');
if (parts.Length < 3)
{
throw new ArgumentException($"Unable to parse '{nameof(ProjectionVersion)}' from '{columnFamily}'.", nameof(columnFamily));
}
if (int.TryParse(parts[1], out var revision) == false)
{
throw new ArgumentException($"Invalid projection revision '{parts[1]}'.", nameof(columnFamily));
}
return(new ProjectionVersion(parts[0], ProjectionStatus.Create("unknown"), revision, parts[2]));
}
protected override void Seed(CinemaReserveDbContext context)
{
FreeSeatStatus = context.SeatStatus.FirstOrDefault(st => st.Status == "free") ?? new SeatStatus()
{
Status = "free"
};
UpcomingReservationStatus = context.ProjectionStatuses.FirstOrDefault(st => st.Status == "upcoming") ?? new ProjectionStatus()
{
Status = "upcoming"
};
for (int i = 0; i < 5; i++)
{
Cinema newCinema = this.GetCinema(i);
context.Cinemas.Add(newCinema);
}
context.SaveChanges();
}
public async Task StartInitializationModeAsync()
{
_logger.LogDebug("StartInitializationMode");
_initEntityStore = new InMemoryEntityStore(new InMemoryEntityStoreOptions
{
CachingDisabled = true,
CacheClient = NullCacheClient.Instance,
LoggerFactory = _loggerFactory
}, new InMemoryEntityStoreConnectionProvider());
InitializationMode = true;
IsLiveProcessing = false;
IsReady = false;
Status = new ProjectionStatus();
Status.SetEntityId(ProjectorId);
Status.LastCheckPoint = -1;
await _initEntityStore.InsertItemAsync(Status);
}
public IActionResult Finalize([FromBody] RequestModel model)
{
var version = new Projections.ProjectionVersion(model.ProjectionContractId, ProjectionStatus.Create(model.Version.Status), model.Version.Revision, model.Version.Hash);
var command = new FinalizeProjectionVersionRequest(new ProjectionVersionManagerId(model.ProjectionContractId, context.Tenant), version);
if (_publisher.Publish(command))
{
return(new OkObjectResult(new ResponseResult()));
}
return(new BadRequestObjectResult(new ResponseResult <string>($"Unable to publish command '{nameof(FinalizeProjectionVersionRequest)}'")));
}
