internal static async Task <DocumentLookupResult> LookupDocumentAsync(ICouchbaseCollection collection, string docId, TimeSpan?keyValueTimeout, bool fullDocument = true)
{
var specs = new List <LookupInSpec>()
{
LookupInSpec.Get(TransactionFields.TransactionInterfacePrefixOnly, isXattr: true),
LookupInSpec.Get("$document", isXattr: true),
LookupInSpec.Get(TransactionFields.StagedData, isXattr: true)
};
var opts = new LookupInOptions().Defaults(keyValueTimeout).AccessDeleted(true);
int?txnIndex = 0;
int docMetaIndex = 1;
int?stagedDataIndex = 2;
int?fullDocIndex = null;
if (fullDocument)
{
specs.Add(LookupInSpec.GetFull());
fullDocIndex = specs.Count - 1;
}
ILookupInResult lookupInResult;
try
{
lookupInResult = await collection.LookupInAsync(docId, specs, opts).CAF();
}
catch (PathInvalidException)
{
throw;
}
var docMeta = lookupInResult.ContentAs <DocumentMetadata>(docMetaIndex);
IContentAsWrapper?unstagedContent = fullDocIndex.HasValue
? new LookupInContentAsWrapper(lookupInResult, fullDocIndex.Value)
: null;
var stagedContent = stagedDataIndex.HasValue && lookupInResult.Exists(stagedDataIndex.Value)
? new LookupInContentAsWrapper(lookupInResult, stagedDataIndex.Value)
: null;
var result = new DocumentLookupResult(docId,
unstagedContent,
stagedContent,
lookupInResult,
docMeta,
collection);
if (txnIndex.HasValue && lookupInResult.Exists(txnIndex.Value))
{
result.TransactionXattrs = lookupInResult.ContentAs <TransactionXattrs>(txnIndex.Value);
}
return(result);
}
public void Add(ICouchbaseCollection collection, string docId, DocumentLookupResult doc) => Docs.Add(collection.GetKey(docId), doc);
