func (suite *GraphTestSuite) BenchmarkWrite(t *C) {
var err error
var info graph.NodeInfo
info.ParentId = graph.RootNodeId
info.Mode = os.FileMode(0755)
info.Type = "application/json"
for i := 0; err == nil && i < t.N; i++ {
info.Name = fmt.Sprint(i)
_, err = suite.ng.NewNodeWithNodeInfo(info)
}
if err != nil {
panic(err)
}
}
// POST v1/node/{parentId}
// body -> {nodeInfo}
// returns -> {nodeInfo}
func (restApi OlympusApi) CreateNode(writer http.ResponseWriter, req *http.Request) {
parent := restApi.graph.NodeWithId(paramFromRequest("parentId", req))
if !parent.Exists() {
writeNodeNotFoundError(parent.Id, writer)
return
}
var nodeInfo graph.NodeInfo
defer req.Body.Close()
decoder := decoderFromHeader(req.Body, req.Header)
if err := decoder.Decode(&nodeInfo); err != nil {
writer.WriteHeader(http.StatusBadRequest)
writer.Write([]byte(err.Error()))
return
} else if node := restApi.graph.NodeWithName(parent.Id, nodeInfo.Name); node != nil && node.Exists() {
http.Error(writer, fmt.Sprintf("Node exists, call /v1/touch/%s/ to update this object", node.Id),
http.StatusBadRequest)
} else {
nodeInfo.ParentId = parent.Id
nodeInfo.MTime = time.Now()
if nodeInfo.Type == "" {
nodeInfo.Type = util.MimeType(nodeInfo.Name)
}
if newNode, err := restApi.graph.NewNodeWithNodeInfo(nodeInfo); err != nil {
http.Error(writer, err.Error(), http.StatusBadRequest)
} else {
encoder := encoderFromHeader(writer, req.Header)
writer.WriteHeader(http.StatusCreated)
nodeInfo = newNode.NodeInfo()
encoder.Encode(nodeInfo)
}
}
}