refactor: remove unused profile-related messages and simplify profile switching logic

client/internal/profilemanager/profilemanager.go

@@ -126,6 +126,27 @@ func (pm *ProfileManager) ListProfiles() ([]Profile, error) {
 	return profiles, nil
 }
 
+// TODO(hakan): implement
+func (pm *ProfileManager) SwitchProfile(profileName string) error {
+	pm.mu.Lock()
+	defer pm.mu.Unlock()
+
+	// Check if the profile exists
+	configDir, err := getConfigDir()
+	if err != nil {
+		return fmt.Errorf("failed to get config directory: %w", err)
+	}
+
+	profPath := filepath.Join(configDir, profileName+".json")
+	if !fileExists(profPath) {
+		return ErrProfileNotFound
+	}
+
+	// Set the active profile
+	pm.activeProfile = &Profile{Name: profileName}
+	return nil
+}
+
 // sanitazeUsername sanitizes the username by removing any invalid characters
 func sanitazeUsername(username string) string {
 	// Remove invalid characters for a username in a file path

client/proto/daemon.proto

@@ -495,48 +495,3 @@ message GetEventsRequest {}
 message GetEventsResponse {
   repeated SystemEvent events = 1;
 }
-
-
-// Profiles
-message Profile {
-  string name = 1;
-  bool selected = 2;
-
-}
-
-message GetProfilesRequest {
-}
-
-message GetProfilesResponse {
-  repeated Profile profiles = 1;
-}
-
-message CreateProfileRequest {
-  string profile = 1;
-}
-
-message CreateProfileResponse {
-  bool success = 1;
-  string error = 2;
-  string profile = 3;
-}
-
-message SwitchProfileRequest {
-  string profile = 1;
-}
-
-message SwitchProfileResponse {
-  bool success = 1;
-  string error = 2;
-  string profile = 3;
-}
-
-message RemoveProfileRequest {
-  string profile = 1;
-}
-
-message RemoveProfileResponse {
-  bool success = 1;
-  string error = 2;
-  string profile = 3;
-}

client/ui/profile.go

@@ -1,10 +1,8 @@
 package main
 
 import (
-	"context"
 	"errors"
 	"fmt"
-	"sync"
 
 	"fyne.io/fyne/v2"
 	"fyne.io/fyne/v2/container"
@@ -14,13 +12,11 @@ import (
 	log "github.com/sirupsen/logrus"
 
 	"github.com/netbirdio/netbird/client/internal/profilemanager"
-	"github.com/netbirdio/netbird/client/proto"
 )
 
 // showProfilesUI creates and displays the Profiles window with a list of existing profiles,
 // a button to add new profiles, allows removal, and lets the user switch the active profile.
 func (s *serviceClient) showProfilesUI() {
-	mProfiles := newProfileMenu()
 
 	profiles, err := s.getProfiles()
 	if err != nil {
@@ -78,14 +74,8 @@ func (s *serviceClient) showProfilesUI() {
 						if !confirm {
 							return
 						}
-
-						conn, err := s.getSrvClient(defaultFailTimeout)
-						if err != nil {
-							log.Errorf("get client: %v", err)
-							return
-						}
 						// switch
-						err = mProfiles.switchProfile(s.ctx, conn, profile.Name)
+						err = s.switchProfile(profile.Name)
 						if err != nil {
 							dialog.ShowError(fmt.Errorf("failed to select profile: %w", err), s.wProfiles)
 							return
@@ -195,30 +185,11 @@ func (s *serviceClient) showProfilesUI() {
 	s.wProfiles.Show()
 }
 
-type profileMenu struct {
-	mtx      sync.Mutex
-	profiles []*proto.Profile
-}
-
 type profile struct {
 	name     string
 	selected bool
 }
 
-func newProfileMenu() *profileMenu {
-	p := &profileMenu{
-		profiles: make([]*proto.Profile, 0),
-	}
-	return p
-}
-
-func (p *profileMenu) clearProfiles() {
-	p.mtx.Lock()
-	defer p.mtx.Unlock()
-
-	p.profiles = make([]*proto.Profile, 0)
-}
-
 // func (p *profileMenu) updateProfiles(ctx context.Context, conn proto.DaemonServiceClient) {
 // 	profiles, err := p.getProfiles(ctx, conn)
 // 	if err != nil {
@@ -248,18 +219,11 @@ func (s *serviceClient) addProfile(profileName string) error {
 	return nil
 }
 
-func (p *profileMenu) switchProfile(pCtx context.Context, conn proto.DaemonServiceClient, profileName string) error {
-	ctx, cancel := context.WithTimeout(pCtx, defaultFailTimeout)
-	defer cancel()
-
-	resp, err := conn.SwitchProfile(ctx, &proto.SwitchProfileRequest{Profile: profileName})
+func (s *serviceClient) switchProfile(profileName string) error {
+	err := s.profileManager.SwitchProfile(profileName)
 	if err != nil {
-		return fmt.Errorf("switch profile: %v", err)
+		return fmt.Errorf("switch profile: %w", err)
 	}
-	if !resp.Success {
-		return fmt.Errorf("switch profile: %s", resp.Error)
-	}
-
 	return nil
 }