Handle connecting/disconnecting states

internal/app/app.go

@@ -31,12 +31,13 @@ type App struct {
 func New(assets embed.FS) *App {
 	return &App{
 		Status: models.SystemStatus{
-			Connected:      false,
-			ConnectedSSID:  "",
-			HotspotStatus:  nil,
-			ConnectedCount: 0,
-			DataUsage:      0.0,
-			Uptime:         0,
+			Connected:       false,
+			ConnectionState: "disconnected",
+			ConnectedSSID:   "",
+			HotspotStatus:   nil,
+			ConnectedCount:  0,
+			DataUsage:       0.0,
+			Uptime:          0,
 		},
 		StartTime: time.Now(),
 		Assets:    assets,
@@ -136,6 +137,7 @@ func (a *App) periodicStatusUpdate() {
 	for range ticker.C {
 		a.StatusMutex.Lock()
 		a.Status.Connected = wifi.IsConnected()
+		a.Status.ConnectionState = wifi.GetConnectionState()
 		a.Status.ConnectedSSID = wifi.GetConnectedSSID()
 		a.Status.Uptime = getSystemUptime()
 

internal/models/models.go

@@ -41,6 +41,7 @@ type HotspotStatus struct {
 // SystemStatus represents overall system status
 type SystemStatus struct {
 	Connected        bool              `json:"connected"`
+	ConnectionState  string            `json:"connectionState"` // Connection state: connected, disconnected, connecting, disconnecting, roaming
 	ConnectedSSID    string            `json:"connectedSSID"`
 	HotspotStatus    *HotspotStatus    `json:"hotspotStatus,omitempty"` // Detailed hotspot status
 	ConnectedCount   int               `json:"connectedCount"`

internal/wifi/wifi.go

@@ -241,6 +241,15 @@ func GetConnectedSSID() string {
 	return props.Name
 }
 
+// GetConnectionState returns the current WiFi connection state
+func GetConnectionState() string {
+	state, err := station.GetState()
+	if err != nil {
+		return string(iwd.StateDisconnected)
+	}
+	return string(state)
+}
+
 // StartEventMonitoring initializes D-Bus signal monitoring and WebSocket broadcasting
 func StartEventMonitoring() error {
 	// Initialize broadcaster