[client] UI refactor (#6069)

Refactor UI

---------

Co-authored-by: Eduard Gert <kontakt@eduardgert.de>
Co-authored-by: braginini <bangvalo@gmail.com>
Co-authored-by: Pascal Fischer <32096965+pascal-fischer@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: riccardom <riccardomanfrin@gmail.com>

client/ui/services/profile.go

@@ -0,0 +1,179 @@
+//go:build !android && !ios && !freebsd && !js
+
+package services
+
+import (
+	"context"
+	"os/user"
+
+	"github.com/netbirdio/netbird/client/internal/profilemanager"
+	"github.com/netbirdio/netbird/client/proto"
+)
+
+type Profile struct {
+	// ID is the daemon-generated on-disk identity of the profile. Display
+	// names can collide and be renamed, so the ID is the stable handle the
+	// daemon resolves switch/remove/logout requests against.
+	ID       string `json:"id"`
+	Name     string `json:"name"`
+	IsActive bool   `json:"isActive"`
+	// Email is read from the user-owned per-profile state file (CLI writes it
+	// after SSO login), not via ListProfiles: the daemon runs as root and can't
+	// reach it, while the UI runs as the logged-in user.
+	Email string `json:"email"`
+}
+
+type ProfileRef struct {
+	ProfileName string `json:"profileName"`
+	Username    string `json:"username"`
+}
+
+type ActiveProfile struct {
+	// ID is the active profile's stable on-disk identity. Use it (not the
+	// display name) as the handle for daemon requests and active-profile
+	// comparisons, since names can collide.
+	ID          string `json:"id"`
+	ProfileName string `json:"profileName"`
+	Username    string `json:"username"`
+}
+
+// RenameProfileParams selects a profile by handle and carries its new display
+// name.
+type RenameProfileParams struct {
+	// Handle selects the profile to rename: an exact ID, a unique ID prefix,
+	// or a unique display name. The daemon resolves it server-side.
+	Handle string `json:"handle"`
+	// NewName is the new free-form display name. The daemon sanitizes it
+	// (strips control characters, trims, caps length) but keeps spaces, emoji,
+	// punctuation, and non-ASCII letters.
+	NewName string `json:"newName"`
+
+	Username string `json:"username"`
+}
+
+type Profiles struct {
+	conn DaemonConn
+}
+
+func NewProfiles(conn DaemonConn) *Profiles {
+	return &Profiles{conn: conn}
+}
+
+// Username returns the OS username the daemon expects for profile lookups.
+func (s *Profiles) Username() (string, error) {
+	u, err := user.Current()
+	if err != nil {
+		return "", err
+	}
+	return u.Username, nil
+}
+
+func (s *Profiles) List(ctx context.Context, username string) ([]Profile, error) {
+	cli, err := s.conn.Client()
+	if err != nil {
+		return nil, err
+	}
+	resp, err := cli.ListProfiles(ctx, &proto.ListProfilesRequest{Username: username})
+	if err != nil {
+		return nil, err
+	}
+	pm := profilemanager.NewProfileManager()
+	out := make([]Profile, 0, len(resp.GetProfiles()))
+	for _, p := range resp.GetProfiles() {
+		prof := Profile{ID: p.GetId(), Name: p.GetName(), IsActive: p.GetIsActive()}
+		if state, err := pm.GetProfileState(profilemanager.ID(p.GetId())); err == nil {
+			prof.Email = state.Email
+		}
+		out = append(out, prof)
+	}
+	return out, nil
+}
+
+func (s *Profiles) GetActive(ctx context.Context) (ActiveProfile, error) {
+	cli, err := s.conn.Client()
+	if err != nil {
+		return ActiveProfile{}, err
+	}
+	resp, err := cli.GetActiveProfile(ctx, &proto.GetActiveProfileRequest{})
+	if err != nil {
+		return ActiveProfile{}, err
+	}
+	return ActiveProfile{
+		ID:          resp.GetId(),
+		ProfileName: resp.GetProfileName(),
+		Username:    resp.GetUsername(),
+	}, nil
+}
+
+// Switch sends a profile switch to the daemon and returns the resolved
+// on-disk ID of the now-active profile. ProfileName is treated as a handle
+// (exact ID, unique ID prefix, or unique display name); the daemon resolves
+// it server-side and echoes back the canonical ID.
+func (s *Profiles) Switch(ctx context.Context, p ProfileRef) (string, error) {
+	cli, err := s.conn.Client()
+	if err != nil {
+		return "", err
+	}
+	req := &proto.SwitchProfileRequest{}
+	if p.ProfileName != "" {
+		req.ProfileName = ptrStr(p.ProfileName)
+	}
+	if p.Username != "" {
+		req.Username = ptrStr(p.Username)
+	}
+	resp, err := cli.SwitchProfile(ctx, req)
+	if err != nil {
+		return "", err
+	}
+	return resp.GetId(), nil
+}
+
+// Add creates a profile with the given display name and returns its
+// daemon-generated on-disk ID, so callers can address the new profile by ID
+// (e.g. to write config or switch to it) without re-resolving the name.
+func (s *Profiles) Add(ctx context.Context, p ProfileRef) (string, error) {
+	cli, err := s.conn.Client()
+	if err != nil {
+		return "", err
+	}
+	resp, err := cli.AddProfile(ctx, &proto.AddProfileRequest{
+		ProfileName: p.ProfileName,
+		Username:    p.Username,
+	})
+	if err != nil {
+		return "", err
+	}
+	return resp.GetId(), nil
+}
+
+func (s *Profiles) Remove(ctx context.Context, p ProfileRef) error {
+	cli, err := s.conn.Client()
+	if err != nil {
+		return err
+	}
+	_, err = cli.RemoveProfile(ctx, &proto.RemoveProfileRequest{
+		ProfileName: p.ProfileName,
+		Username:    p.Username,
+	})
+	return err
+}
+
+// Rename changes a profile's display name. The on-disk ID is unaffected, so
+// the active profile and any ID-based references stay valid (the default
+// profile can be renamed too — only its display name changes). Returns the
+// profile's previous display name as confirmation.
+func (s *Profiles) Rename(ctx context.Context, p RenameProfileParams) (string, error) {
+	cli, err := s.conn.Client()
+	if err != nil {
+		return "", err
+	}
+	resp, err := cli.RenameProfile(ctx, &proto.RenameProfileRequest{
+		Username:       p.Username,
+		Handle:         p.Handle,
+		NewProfileName: p.NewName,
+	})
+	if err != nil {
+		return "", err
+	}
+	return resp.GetOldProfileName(), nil
+}