don't cache signal auth status, dont send empty messages to non-webpush channels

service/integration/proton/monitor.go

@@ -316,6 +316,15 @@ func (m *Monitor) sendNotification(msg *protonmail.Message) {
 }
 
 func (m *Monitor) clearNotification(msgID string) {
+	mapping, err := m.dispatcher.GetStore().GetApp(prismTopic)
+	if err != nil || mapping == nil {
+		return
+	}
+
+	if mapping.Channel != notification.ChannelWebPush {
+		return
+	}
+
 	notif := notification.Notification{
 		Tag:     "proton-" + msgID,
 		Title:   "",

service/integration/signal/client.go

@@ -9,7 +9,6 @@ import (
 	"os/exec"
 	"path/filepath"
 	"strings"
-	"sync"
 	"time"
 )
 
@@ -19,11 +18,8 @@ const (
 )
 
 type Client struct {
-	ConfigPath       string
-	enabled          bool
-	accountCache     *Account
-	accountCacheTime time.Time
-	accountCacheMu   sync.RWMutex
+	ConfigPath string
+	enabled    bool
 }
 
 func NewClient() *Client {
@@ -76,25 +72,8 @@ func (c *Client) GetLinkedAccount() (*Account, error) {
 		return nil, nil
 	}
 
-	c.accountCacheMu.RLock()
-	if time.Since(c.accountCacheTime) < 30*time.Second {
-		cached := c.accountCache
-		c.accountCacheMu.RUnlock()
-		return cached, nil
-	}
-	c.accountCacheMu.RUnlock()
-
-	c.accountCacheMu.Lock()
-	defer c.accountCacheMu.Unlock()
-
-	if time.Since(c.accountCacheTime) < 30*time.Second {
-		return c.accountCache, nil
-	}
-
 	accountsFile := filepath.Join(c.ConfigPath, "data", "accounts.json")
 	if _, err := os.Stat(accountsFile); os.IsNotExist(err) {
-		c.accountCache = nil
-		c.accountCacheTime = time.Now()
 		return nil, nil
 	}
 
@@ -115,8 +94,6 @@ func (c *Client) GetLinkedAccount() (*Account, error) {
 	}
 
 	if len(accountsData.Accounts) == 0 {
-		c.accountCache = nil
-		c.accountCacheTime = time.Now()
 		return nil, nil
 	}
 
@@ -130,14 +107,10 @@ func (c *Client) GetLinkedAccount() (*Account, error) {
 	if err != nil {
 		errStr := strings.ToLower(string(output))
 		if strings.Contains(errStr, "not registered") || strings.Contains(errStr, "authorization failed") {
-			c.accountCache = nil
-			c.accountCacheTime = time.Now()
 			return nil, nil
 		}
 	}
 
-	c.accountCache = account
-	c.accountCacheTime = time.Now()
 	return account, nil
 }
 

service/notification/dispatcher.go

@@ -30,6 +30,10 @@ func (d *Dispatcher) RegisterSender(channel Channel, sender NotificationSender)
 	d.senders[channel] = sender
 }
 
+func (d *Dispatcher) GetStore() *Store {
+	return d.store
+}
+
 func (d *Dispatcher) HasSignal() bool {
 	_, ok := d.senders[ChannelSignal]
 	return ok