public override void Respond(IHttpContext context)
{
var databaseBulkOperations = new DatabaseBulkOperations(Database, GetRequestTransaction(context));
switch (context.Request.HttpMethod)
{
case "POST":
Batch(context);
break;
case "DELETE":
OnBulkOperation(context, databaseBulkOperations.DeleteByIndex);
break;
case "PATCH":
var patchRequestJson = context.ReadJsonArray();
var patchRequests = patchRequestJson.Cast<RavenJObject>().Select(PatchRequest.FromJson).ToArray();
OnBulkOperation(context, (index, query, allowStale) =>
databaseBulkOperations.UpdateByIndex(index, query, patchRequests, allowStale));
break;
case "EVAL":
var advPatchRequestJson = context.ReadJsonObject<RavenJObject>();
var advPatch = ScriptedPatchRequest.FromJson(advPatchRequestJson);
OnBulkOperation(context, (index, query, allowStale) =>
databaseBulkOperations.UpdateByIndex(index, query, advPatch, allowStale));
break;
}
}
public HttpResponseMessage BulkDelete(string id)
{
using (var cts = new CancellationTokenSource())
using (var timeout = cts.TimeoutAfter(DatabasesLandlord.SystemConfiguration.DatbaseOperationTimeout))
{
var databaseBulkOperations = new DatabaseBulkOperations(Database, GetRequestTransaction(), cts.Token, timeout);
return OnBulkOperation(databaseBulkOperations.DeleteByIndex, id);
}
}
public async Task<HttpResponseMessage> BulkPatch(string id)
{
using (var cts = new CancellationTokenSource())
using (var timeout = cts.TimeoutAfter(DatabasesLandlord.SystemConfiguration.DatbaseOperationTimeout))
{
var databaseBulkOperations = new DatabaseBulkOperations(Database, GetRequestTransaction(), cts.Token, timeout);
var patchRequestJson = await ReadJsonArrayAsync();
var patchRequests = patchRequestJson.Cast<RavenJObject>().Select(PatchRequest.FromJson).ToArray();
return OnBulkOperation((index, query, allowStale) => databaseBulkOperations.UpdateByIndex(index, query, patchRequests, allowStale), id);
}
}
public HttpResponseMessage BulkDelete(string id)
{
// we don't use using because execution is async
var cts = new CancellationTokenSource();
var timeout = cts.TimeoutAfter(DatabasesLandlord.SystemConfiguration.DatabaseOperationTimeout);
var indexDefinition = Database.IndexDefinitionStorage.GetIndexDefinition(id);
if (indexDefinition == null)
throw new IndexDoesNotExistsException(string.Format("Index '{0}' does not exist.", id));
if (indexDefinition.IsMapReduce)
throw new InvalidOperationException("Cannot execute DeleteByIndex operation on Map-Reduce indexes.");
var databaseBulkOperations = new DatabaseBulkOperations(Database, GetRequestTransaction(), cts, timeout);
return OnBulkOperation(databaseBulkOperations.DeleteByIndex, id, cts, timeout);
}
public async Task<HttpResponseMessage> BulkEval(string id)
{
RavenJObject advPatchRequestJson;
try
{
advPatchRequestJson = await ReadJsonObjectAsync<RavenJObject>();
}
catch (InvalidOperationException e)
{
Log.DebugException("Failed to deserialize document batch request." , e);
return GetMessageWithObject(new
{
Message = "Could not understand json, please check its validity."
}, (HttpStatusCode)422); //http code 422 - Unprocessable entity
}
catch (InvalidDataException e)
{
Log.DebugException("Failed to deserialize document batch request." , e);
return GetMessageWithObject(new
{
e.Message
}, (HttpStatusCode)422); //http code 422 - Unprocessable entity
}
// we don't use using because execution is async
var cts = new CancellationTokenSource();
var timeout = cts.TimeoutAfter(DatabasesLandlord.SystemConfiguration.DatabaseOperationTimeout);
var databaseBulkOperations = new DatabaseBulkOperations(Database, GetRequestTransaction(), cts, timeout);
var advPatch = ScriptedPatchRequest.FromJson(advPatchRequestJson);
return OnBulkOperation((index, query, options) => databaseBulkOperations.UpdateByIndex(index, query, advPatch, options), id, timeout);
}
public async Task<HttpResponseMessage> BulkEval(string id)
{
// we don't use using because execution is async
var cts = new CancellationTokenSource();
var timeout = cts.TimeoutAfter(DatabasesLandlord.SystemConfiguration.DatabaseOperationTimeout);
var databaseBulkOperations = new DatabaseBulkOperations(Database, GetRequestTransaction(), cts, timeout);
var advPatchRequestJson = await ReadJsonObjectAsync<RavenJObject>();
var advPatch = ScriptedPatchRequest.FromJson(advPatchRequestJson);
return OnBulkOperation((index, query, allowStale) => databaseBulkOperations.UpdateByIndex(index, query, advPatch, allowStale), id, cts, timeout);
}