X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=lib%2Fagent%2Fproject-st.go;h=c0d25507aa33ebc3af99ed292076b4708fffa69c;hb=4695555e178bcabe54c5bf82117c9c4cef5440b5;hp=28a287cc5287ad5f6b02ec5a649743b163fecb5a;hpb=882944a748d123c8715eca88536299d8570858f9;p=src%2Fxds%2Fxds-agent.git

diff --git a/lib/agent/project-st.go b/lib/agent/project-st.go
index 28a287c..c0d2550 100644
--- a/lib/agent/project-st.go
+++ b/lib/agent/project-st.go
@@ -1,16 +1,17 @@
 package agent
 
-import "github.com/iotbzh/xds-agent/lib/syncthing"
-
-// SEB TODO
+import (
+	st "github.com/iotbzh/xds-agent/lib/syncthing"
+)
 
 // IPROJECT interface implementation for syncthing projects
 
 // STProject .
 type STProject struct {
 	*Context
-	server *XdsServer
-	folder *FolderConfig
+	server   *XdsServer
+	folder   *XdsFolderConfig
+	eventIDs []int
 }
 
 // NewProjectST Create a new instance of STProject
@@ -18,7 +19,7 @@ func NewProjectST(ctx *Context, svr *XdsServer) *STProject {
 	p := STProject{
 		Context: ctx,
 		server:  svr,
-		folder:  &FolderConfig{},
+		folder:  &XdsFolderConfig{},
 	}
 	return &p
 }
@@ -27,6 +28,7 @@ func NewProjectST(ctx *Context, svr *XdsServer) *STProject {
 func (p *STProject) Add(cfg ProjectConfig) (*ProjectConfig, error) {
 	var err error
 
+	// Add project/folder into XDS Server
 	err = p.server.FolderAdd(p.server.ProjectToFolder(cfg), p.folder)
 	if err != nil {
 		return nil, err
@@ -34,19 +36,37 @@ func (p *STProject) Add(cfg ProjectConfig) (*ProjectConfig, error) {
 	svrPrj := p.GetProject()
 
 	// Declare project into local Syncthing
-	p.SThg.FolderChange(st.FolderChangeArg{
-		ID:           cfg.ID,
-		Label:        cfg.Label,
+	id, err := p.SThg.FolderChange(st.FolderChangeArg{
+		ID:           svrPrj.ID,
+		Label:        svrPrj.Label,
 		RelativePath: cfg.ClientPath,
 		SyncThingID:  p.server.ServerConfig.Builder.SyncThingID,
 	})
+	if err != nil {
+		return nil, err
+	}
 
-	return svrPrj, nil
+	locPrj, err := p.SThg.FolderConfigGet(id)
+	if err != nil {
+		svrPrj.Status = StatusErrorConfig
+		return nil, err
+	}
+	if svrPrj.ID != locPrj.ID {
+		p.Log.Errorf("Project ID in XDSServer and local ST differ: %s != %s", svrPrj.ID, locPrj.ID)
+	}
+
+	// Use Update function to setup remains fields
+	return p.UpdateProject(*svrPrj)
 }
 
 // Delete a project
 func (p *STProject) Delete() error {
-	return p.server.FolderDelete(p.folder.ID)
+	errSvr := p.server.FolderDelete(p.folder.ID)
+	errLoc := p.SThg.FolderDelete(p.folder.ID)
+	if errSvr != nil {
+		return errSvr
+	}
+	return errLoc
 }
 
 // GetProject Get public part of project config
@@ -56,38 +76,111 @@ func (p *STProject) GetProject() *ProjectConfig {
 	return &prj
 }
 
-// SetProject Set project config
-func (p *STProject) SetProject(prj ProjectConfig) *ProjectConfig {
-	// SEB TODO
+// UpdateProject Update project config
+func (p *STProject) UpdateProject(prj ProjectConfig) (*ProjectConfig, error) {
+	// Update folder
 	p.folder = p.server.ProjectToFolder(prj)
-	return p.GetProject()
+	svrPrj := p.GetProject()
+
+	// Register events to update folder status
+	// Register to XDS Server events
+	p.server.EventOn("event:FolderStateChanged", p._cbServerFolderChanged)
+	if err := p.server.EventRegister("FolderStateChanged", svrPrj.ID); err != nil {
+		p.Log.Warningf("XDS Server EventRegister failed: %v", err)
+		return svrPrj, err
+	}
+
+	// Register to Local Syncthing events
+	for _, evName := range []string{st.EventStateChanged, st.EventFolderPaused} {
+		evID, err := p.SThg.Events.Register(evName, p._cbLocalSTEvents, svrPrj.ID, nil)
+		if err != nil {
+			return nil, err
+		}
+		p.eventIDs = append(p.eventIDs, evID)
+	}
+
+	return svrPrj, nil
 }
 
 // GetServer Get the XdsServer that holds this project
 func (p *STProject) GetServer() *XdsServer {
-	// SEB TODO
 	return p.server
 }
 
-// GetFullPath returns the full path of a directory (from server POV)
-func (p *STProject) GetFullPath(dir string) string {
-	/* SEB
-	if &dir == nil {
-		return p.folder.DataSTProject.ServerPath
-	}
-	return filepath.Join(p.folder.DataSTProject.ServerPath, dir)
-	*/
-	return "SEB TODO"
-}
-
 // Sync Force project files synchronization
 func (p *STProject) Sync() error {
-	// SEB TODO
-	return nil
+	if err := p.server.FolderSync(p.folder.ID); err != nil {
+		return err
+	}
+	return p.SThg.FolderScan(p.folder.ID, "")
 }
 
 // IsInSync Check if project files are in-sync
 func (p *STProject) IsInSync() (bool, error) {
-	// SEB TODO
-	return false, nil
+	// Should be up-to-date by callbacks (see below)
+	return p.folder.IsInSync, nil
+}
+
+/**
+** Private functions
+***/
+
+// callback use to update (XDS Server) folder IsInSync status
+
+func (p *STProject) _cbServerFolderChanged(data interface{}) {
+	evt := data.(XdsEventFolderChange)
+
+	// Only process event that concerns this project/folder ID
+	if p.folder.ID != evt.Folder.ID {
+		return
+	}
+
+	if evt.Folder.IsInSync != p.folder.DataCloudSync.STSvrIsInSync ||
+		evt.Folder.Status != p.folder.DataCloudSync.STSvrStatus {
+
+		p.folder.DataCloudSync.STSvrIsInSync = evt.Folder.IsInSync
+		p.folder.DataCloudSync.STSvrStatus = evt.Folder.Status
+
+		if err := p.events.Emit(EVTProjectChange, p.server.FolderToProject(*p.folder)); err != nil {
+			p.Log.Warningf("Cannot notify project change: %v", err)
+		}
+	}
+}
+
+// callback use to update IsInSync status
+func (p *STProject) _cbLocalSTEvents(ev st.Event, data *st.EventsCBData) {
+
+	inSync := p.folder.DataCloudSync.STLocIsInSync
+	sts := p.folder.DataCloudSync.STLocStatus
+	prevSync := inSync
+	prevStatus := sts
+
+	switch ev.Type {
+
+	case st.EventStateChanged:
+		to := ev.Data["to"]
+		switch to {
+		case "scanning", "syncing":
+			sts = StatusSyncing
+		case "idle":
+			sts = StatusEnable
+		}
+		inSync = (to == "idle")
+
+	case st.EventFolderPaused:
+		if sts == StatusEnable {
+			sts = StatusPause
+		}
+		inSync = false
+	}
+
+	if prevSync != inSync || prevStatus != sts {
+
+		p.folder.DataCloudSync.STLocIsInSync = inSync
+		p.folder.DataCloudSync.STLocStatus = sts
+
+		if err := p.events.Emit(EVTProjectChange, p.server.FolderToProject(*p.folder)); err != nil {
+			p.Log.Warningf("Cannot notify project change: %v", err)
+		}
+	}
 }