+
+// Update Update some field of a project
+func (p *Projects) Update(id string, prj xaapiv1.ProjectConfig, fromSid string) (*xaapiv1.ProjectConfig, error) {
+
+ pjMutex.Lock()
+ defer pjMutex.Unlock()
+
+ fc, exist := p.projects[id]
+ if !exist {
+ return nil, fmt.Errorf("Unknown id")
+ }
+
+ // Copy current in a new object to change nothing in case of an error rises
+ newFld := xaapiv1.ProjectConfig{}
+ reflectme.Copy((*fc).GetProject(), &newFld)
+
+ // Only update some fields
+ dirty := false
+ for _, fieldName := range xaapiv1.ProjectConfigUpdatableFields {
+ valNew, err := reflectme.GetField(prj, fieldName)
+ if err == nil {
+ valCur, err := reflectme.GetField(newFld, fieldName)
+ if err == nil && valNew != valCur {
+ err = reflectme.SetField(&newFld, fieldName, valNew)
+ if err != nil {
+ return nil, err
+ }
+ dirty = true
+ }
+ }
+ }
+
+ if !dirty {
+ return &newFld, nil
+ }
+
+ upPrj, err := (*fc).Update(newFld)
+ if err != nil {
+ return nil, err
+ }
+
+ // Notify client with event
+ if err := p.events.Emit(xaapiv1.EVTProjectChange, *upPrj, fromSid); err != nil {
+ p.Log.Warningf("Cannot notify project change: %v", err)
+ }
+ return upPrj, err
+}