protected override async Task RunAsync(CancellationToken cancellationToken)
{
try
{
// init service fabric context
ServiceFabricServiceContext.Set(Context);
// initailize DocumentDb client factory
var config = new DocumentDbConnectionConfig();
documentDbClientFactory = new DocumentDbClientFactory(config);
// initilize the DOcument database & collection
await UserCollectionInitializer.Initialize(documentDbClientFactory);
await Task.CompletedTask;
}
catch (Exception ex)
{
LoggingContext.CreateLogger <DocumentDbDependency>()
.LogError(ex, "Service exception in RunAsync");
}
}
public static async Task Initialize(IDocumentDbClientFactory documentDbClientFactory)
{
DatabaseId = ConfigurationManager.AppSettings.GetRefValue <string>(DatabaseIdConfigName);
CollectionId = ConfigurationManager.AppSettings.GetRefValue <string>(CollectionNameConfigName);
IDocumentClient client = documentDbClientFactory.GetClient();
try
{
await client.ReadDatabaseAsync(UriFactory.CreateDatabaseUri(DatabaseId));
}
catch (DocumentClientException ex)
{
if (ex.StatusCode == HttpStatusCode.NotFound)
{
await client.CreateDatabaseAsync(new Database { Id = DatabaseId });
}
}
try
{
await client.ReadDocumentCollectionAsync(UriFactory.CreateDocumentCollectionUri(DatabaseId, CollectionId));
}
catch (DocumentClientException ex)
{
if (ex.StatusCode == HttpStatusCode.NotFound)
{
var documentCollection = new DocumentCollection
{
Id = CollectionId,
IndexingPolicy = CollectionIndexingPolicy,
};
await client.CreateDocumentCollectionAsync(UriFactory.CreateDatabaseUri(DatabaseId), documentCollection, CollectionRequestOptions);
}
}
}
public DocumentDbViewModelRepository(IDocumentDbSettings settings, IDocumentDbClientFactory clientFactory, ILogger logger)
{
_settings = settings;
_clientFactory = clientFactory;
_logger = logger;
}
protected DocumentDbRepository(IDocumentDbClientFactory documentDbInitializer, string partitionKey = null)
{
PartitionKey = partitionKey;
Client = documentDbInitializer.GetClient();
}
public DocumentDbWritableViewModelRepository(IDocumentDbSettings settings, IDocumentDbClientFactory clientFactory, ILogger logger)
: base(settings, clientFactory, logger)
{
}
protected QuerableDocumentDbRepository(IDocumentDbClientFactory documentDbInitializer, string partitionKey = null)
: base(documentDbInitializer, partitionKey)
{
}
public UserRepository(IDocumentDbClientFactory documentDbInitializer)
: base(documentDbInitializer, null)
{
}