public static DataException ToDataException(this MSDataError error, MSDocumentWrapper msDocumentWrapper = null)
{
var exception = new NSErrorException(error);
return(new DataException(error.LocalizedDescription, exception)
{
DocumentMetadata = msDocumentWrapper?.ToDocumentMetadata()
});
}
public static DocumentMetadata ToDocumentMetadata(this MSDocumentWrapper documentWrapper)
{
return(new DocumentMetadata
{
Id = documentWrapper.DocumentId,
Partition = documentWrapper.Partition,
ETag = documentWrapper.ETag
});
}
public static DocumentWrapper <T> ToDocumentWrapper <T>(this MSDocumentWrapper documentWrapper)
{
return(SharedConversionExtensions.ToDocumentWrapper <T>(
documentWrapper.Partition,
documentWrapper.ETag,
documentWrapper.DocumentId,
documentWrapper.FromDeviceCache,
documentWrapper.JsonValue,
p => JsonConvert.DeserializeObject <T>(p),
documentWrapper.LastUpdatedDate != null ? (DateTime)documentWrapper?.LastUpdatedDate : UnixEpoch));
}
public static DocumentWrapper <T> ToDocumentWrapper <T>(this MSDocumentWrapper documentWrapper)
{
var jsonValue = documentWrapper.JsonValue;
var deserializedValue = jsonValue != null?JsonConvert.DeserializeObject <T>(jsonValue) : default(T);
return(new DocumentWrapper <T>
{
DeserializedValue = deserializedValue,
JsonValue = jsonValue,
Partition = documentWrapper.Partition,
ETag = documentWrapper.ETag,
Id = documentWrapper.DocumentId,
LastUpdatedDate = documentWrapper.LastUpdatedDate != null ? (DateTime)documentWrapper?.LastUpdatedDate : UnixEpoch,
IsFromDeviceCache = documentWrapper.FromDeviceCache
});
}
private static void ProcessResult <T>(MSDocumentWrapper resultDoc, TaskCompletionSource <DocumentWrapper <T> > taskCompletionSource)
{
if (resultDoc.Error == null)
{
try
{
taskCompletionSource.SetResult(resultDoc.ToDocumentWrapper <T>());
}
catch (JsonException e)
{
taskCompletionSource.SetException(new DataException("Failed to process doc: serialization failed", e));
}
}
else
{
taskCompletionSource.SetException(resultDoc.Error.ToDataException(resultDoc));
}
}
