async Task <DocumentCollection> CreateCollectionAsync(string databaseLink, string collectionName, CollectionOfferType offerType)
{
var collection = new DocumentCollection()
{
Id = collectionName
};
var requestOptions = new RequestOptions()
{
OfferType = ComvertOfferTypeToString(offerType)
};
return(await _client.CreateDocumentCollectionAsync(databaseLink, collection, requestOptions));
}
static string ComvertOfferTypeToString(CollectionOfferType offerType) => Enum.GetName(typeof(CollectionOfferType), offerType).ToUpperInvariant();
public DocumentCollection GetCollectionIfNotExistsCreate(string collectionName, CollectionOfferType offerType = CollectionOfferType.S1)
{
var collection = TryGetCollection(DatabaseInstance, collectionName) ??
CreateCollectionAsync(DatabaseInstance.CollectionsLink, collectionName, offerType).Result;
if (collection == null)
{
throw new InvalidOperationException($"コレクションの生成に異常ありんご！({collectionName})");
}
return(collection);
}