Improve pause info display and error handling

desktop/angular/src/app/layout/navigation/navigation.html

@@ -222,8 +222,8 @@
           <span class="text-secondary">
             <span class="text-secondary">{{ pauseInfo }} </span>
           </span>
-          <span class="text-secondary">
+          <span class="text-secondary" *ngIf="pauseInfoTillTime">
-            Auto-resume at <span class="text-secondary">{{ pauseInfoTillTime }} </span>
+            {{ pauseInfoTillTime }}
           </span>            
         </div>
         <hr/>

desktop/angular/src/app/layout/navigation/navigation.ts

@@ -50,8 +50,12 @@ export class NavigationComponent implements OnInit {
     return '';
   }
   get pauseInfoTillTime(): string {
-    if (this.isPaused && this.pauseState?.TillTime)
+    if (this.isPaused && this.pauseState?.TillTime) {
-      return new Date(this.pauseState.TillTime).toLocaleTimeString(undefined, { hour12: false });
+      const date = new Date(this.pauseState.TillTime);
+      if (isNaN(date.getTime()) || date.getTime() < Date.now())
+        return '';    
+      return `Auto-resume at ${date.toLocaleTimeString(undefined, { hour12: false })}`;
+    }
     return '';
   }
 

desktop/tauri/src-tauri/src/traymenu.rs

@@ -2,7 +2,7 @@ use std::ops::Deref;
 use std::sync::atomic::AtomicBool;
 use std::sync::RwLock;
 use std::{sync::atomic::Ordering};
-use chrono::{DateTime};
+use chrono::{DateTime, Local};
 
 use log::{debug, error};
 use tauri::{
@@ -163,14 +163,22 @@ fn build_tray_menu(
             (false, true) => "SPN is paused",
             _ => unreachable!(), // We already checked at least one is true
         };
-        let status_item = MenuItemBuilder::with_id(PAUSE_INFO_KEY, status_text).enabled(false).build(app)?;
+        let status_item = MenuItemBuilder::with_id(PAUSE_INFO_KEY, status_text).enabled(false).build(app).ok();
         
-        let formatted_time = DateTime::parse_from_rfc3339(&pause_info.till_time)
+        let time_item = if let Ok(resume_time) = DateTime::parse_from_rfc3339(&pause_info.till_time) {
-            .map(|dt| dt.with_timezone(&chrono::Local).format("%H:%M:%S").to_string())
+            let resume_time_local = resume_time.with_timezone(&Local);            
-            .unwrap_or_else(|_| pause_info.till_time.clone());
+            if resume_time_local > Local::now() {
-        let time_item = MenuItemBuilder::with_id(PAUSE_INFO_TIME_KEY, format!("Auto-resume at {}", formatted_time)).enabled(false).build(app)?;
+                let formatted_time = resume_time_local.format("%H:%M:%S").to_string();
-        let resume_item = MenuItemBuilder::with_id(RESUME_KEY, "Resume now").build(app)?;
+                MenuItemBuilder::with_id(PAUSE_INFO_TIME_KEY, format!("Auto-resume at {}", formatted_time)).enabled(false).build(app).ok()
-        (Some(status_item), Some(time_item), Some(resume_item))
+            } else {
+                None
+            }
+        } else {
+            None
+        };
+        
+        let resume_item = MenuItemBuilder::with_id(RESUME_KEY, "Resume now").build(app).ok();
+        (status_item, time_item, resume_item)
     } else {
         (None, None, None)
     };

service/control/pause.go

@@ -89,11 +89,11 @@ func (c *Control) resume() (retErr error) {
 	defer c.locker.Unlock()
 
 	defer func() {
-		// update states after resume attempt
-		c.updateStatesAndNotify()
-		// log error if resume failed
 		if retErr != nil {
-			c.mgr.Error("Failed to resume: " + retErr.Error())
+			c.updateStatesAndNotifyError("Resume operation failed", retErr)
+			c.mgr.Error("Error occurred while resuming: " + retErr.Error())
+		} else {
+			c.updateStatesAndNotify()
 		}
 	}()
 
@@ -228,3 +228,26 @@ func (c *Control) updateStatesAndNotify() {
 	notifications.Notify(c.pauseNotification)
 	c.pauseNotification.SyncWithState(c.states)
 }
+
+// updateStatesAndNotifyError updates the paused states and sends an error notification.
+// No thread safety, caller must hold c.locker.
+func (c *Control) updateStatesAndNotifyError(errDescription string, err error) {
+	if err == nil {
+		return
+	}
+
+	if errDescription == "" {
+		errDescription = "Error"
+	}
+
+	// Error notification
+	c.pauseNotification = &notifications.Notification{
+		EventID:   "control:error",
+		Type:      notifications.Error,
+		Title:     errDescription,
+		Message:   err.Error(),
+		EventData: &c.pauseInfo,
+	}
+	notifications.Notify(c.pauseNotification)
+	c.pauseNotification.SyncWithState(c.states)
+}