public async Task InitializeAsync()
{
var fhirStoredProcs = typeof(IFhirStoredProcedure).Assembly
.GetTypes()
.Where(x => !x.IsAbstract && typeof(IFhirStoredProcedure).IsAssignableFrom(x))
.ToArray()
.Select(type => (IFhirStoredProcedure)Activator.CreateInstance(type));
var optionsMonitor = Substitute.For <IOptionsMonitor <CosmosCollectionConfiguration> >();
optionsMonitor.Get(CosmosDb.Constants.CollectionConfigurationName).Returns(_cosmosCollectionConfiguration);
var updaters = new IFhirCollectionUpdater[]
{
new FhirCollectionSettingsUpdater(_cosmosDataStoreConfiguration, optionsMonitor, NullLogger <FhirCollectionSettingsUpdater> .Instance),
new FhirStoredProcedureInstaller(fhirStoredProcs),
};
var dbLock = new CosmosDbDistributedLockFactory(Substitute.For <Func <IScoped <IDocumentClient> > >(), NullLogger <CosmosDbDistributedLock> .Instance);
var upgradeManager = new FhirCollectionUpgradeManager(updaters, _cosmosDataStoreConfiguration, optionsMonitor, dbLock, NullLogger <FhirCollectionUpgradeManager> .Instance);
IDocumentClientTestProvider testProvider = new DocumentClientReadWriteTestProvider();
var fhirRequestContextAccessor = new FhirRequestContextAccessor();
var documentClientInitializer = new FhirDocumentClientInitializer(testProvider, fhirRequestContextAccessor, NullLogger <FhirDocumentClientInitializer> .Instance);
_documentClient = documentClientInitializer.CreateDocumentClient(_cosmosDataStoreConfiguration);
var fhirCollectionInitializer = new CollectionInitializer(_cosmosCollectionConfiguration.CollectionId, _cosmosDataStoreConfiguration, _cosmosCollectionConfiguration.InitialCollectionThroughput, upgradeManager, NullLogger <CollectionInitializer> .Instance);
// Cosmos DB emulators throws errors when multiple collections are initialized concurrently.
// Use the semaphore to only allow one initialization at a time.
await CollectionInitializationSemaphore.WaitAsync();
try
{
await documentClientInitializer.InitializeDataStore(_documentClient, _cosmosDataStoreConfiguration, new List <ICollectionInitializer> {
fhirCollectionInitializer
});
}
finally
{
CollectionInitializationSemaphore.Release();
}
var cosmosDocumentQueryFactory = new FhirCosmosDocumentQueryFactory(Substitute.For <IFhirRequestContextAccessor>(), NullFhirDocumentQueryLogger.Instance);
var documentClient = new NonDisposingScope(_documentClient);
_fhirDataStore = new CosmosFhirDataStore(
() => documentClient,
_cosmosDataStoreConfiguration,
optionsMonitor,
cosmosDocumentQueryFactory,
new RetryExceptionPolicyFactory(_cosmosDataStoreConfiguration),
NullLogger <CosmosFhirDataStore> .Instance,
new Stu3ModelInfoProvider());
_fhirOperationDataStore = new CosmosFhirOperationDataStore(
() => documentClient,
_cosmosDataStoreConfiguration,
optionsMonitor,
new RetryExceptionPolicyFactory(_cosmosDataStoreConfiguration),
NullLogger <CosmosFhirOperationDataStore> .Instance);
_fhirStorageTestHelper = new CosmosDbFhirStorageTestHelper(
_documentClient,
UriFactory.CreateDocumentCollectionUri(_cosmosDataStoreConfiguration.DatabaseId, _cosmosCollectionConfiguration.CollectionId));
}
