public override void Respond(IHttpContext context)
{
JArray itemsToLoad;
if(context.Request.HttpMethod == "POST")
itemsToLoad = context.ReadJsonArray();
else
itemsToLoad = new JArray(context.Request.QueryString.GetValues("id"));
var result = new MultiLoadResult();
var loadedIds = new HashSet<string>();
var includes = context.Request.QueryString.GetValues("include") ?? new string[0];
var transactionInformation = GetRequestTransaction(context);
Database.TransactionalStorage.Batch(actions =>
{
var addIncludesCommand = new AddIncludesCommand(Database, transactionInformation, result.Includes.Add, includes, loadedIds);
foreach (JToken item in itemsToLoad)
{
var value = item.Value<string>();
if(loadedIds.Add(value)==false)
continue;
var documentByKey = actions.Documents.DocumentByKey(value,
transactionInformation);
if (documentByKey == null)
continue;
result.Results.Add(documentByKey.ToJson());
addIncludesCommand.Execute(documentByKey.DataAsJson);
}
});
context.WriteJson(result);
}
public override void Respond(IHttpContext context)
{
JArray itemsToLoad;
if(context.Request.HttpMethod == "POST")
itemsToLoad = context.ReadJsonArray();
else
itemsToLoad = new JArray(context.Request.QueryString.GetValues("id"));
var result = new MultiLoadResult();
var loadedIds = new HashSet<string>();
var includes = context.Request.QueryString.GetValues("include") ?? new string[0];
var transactionInformation = GetRequestTransaction(context);
var includedEtags = new List<byte>();
Database.TransactionalStorage.Batch(actions =>
{
var addIncludesCommand = new AddIncludesCommand(Database, transactionInformation, (etag, includedDoc) =>
{
includedEtags.AddRange(etag.ToByteArray());
result.Includes.Add(includedDoc);
}, includes, loadedIds);
foreach (JToken item in itemsToLoad)
{
var value = item.Value<string>();
if(loadedIds.Add(value)==false)
continue;
var documentByKey = Database.Get(value, transactionInformation);
if (documentByKey == null)
continue;
result.Results.Add(documentByKey.ToJson());
includedEtags.AddRange(documentByKey.Etag.ToByteArray());
addIncludesCommand.Execute(documentByKey.DataAsJson);
}
});
Guid computedEtag;
using (var md5 = MD5.Create())
{
var computeHash = md5.ComputeHash(includedEtags.ToArray());
computedEtag = new Guid(computeHash);
}
if (context.MatchEtag(computedEtag))
{
context.SetStatusToNotModified();
return;
}
context.Response.AddHeader("ETag", computedEtag.ToString());
context.WriteJson(result);
}
