Restore delay send alarms

app/src/main/java/eu/faircode/email/DaoMessage.java

@@ -465,8 +465,10 @@ public interface DaoMessage {
             "  AND operation.name = '" + EntityOperation.ADD + "')")
     List<EntityMessage> getOrphans(long folder);
 
-    @Query("SELECT * FROM message WHERE NOT ui_snoozed IS NULL")
-    List<EntityMessage> getSnoozed();
+    @Query("SELECT * FROM message" +
+            " WHERE (:folder IS NULL OR folder = :folder)" +
+            " AND NOT ui_snoozed IS NULL")
+    List<EntityMessage> getSnoozed(Long folder);
 
     @Query("SELECT id AS _id, subject AS suggestion FROM message" +
             " WHERE subject LIKE :query" +

app/src/main/java/eu/faircode/email/ServiceSend.java

@@ -284,7 +284,7 @@ public class ServiceSend extends ServiceBase {
 
                         switch (op.name) {
                             case EntityOperation.SYNC:
-                                db.folder().setFolderError(outbox.id, null);
+                                onSync(outbox);
                                 break;
 
                             case EntityOperation.SEND:
@@ -344,6 +344,16 @@ public class ServiceSend extends ServiceBase {
         }
     }
 
+    private void onSync(EntityFolder outbox) {
+        DB db = DB.getInstance(this);
+
+        db.folder().setFolderError(outbox.id, null);
+
+        // Restore snooze timers
+        for (EntityMessage message : db.message().getSnoozed(outbox.id))
+            EntityMessage.snooze(this, message.id, message.ui_snoozed);
+    }
+
     private void onSend(EntityMessage message) throws MessagingException, IOException {
         DB db = DB.getInstance(this);
 
@@ -545,6 +555,7 @@ public class ServiceSend extends ServiceBase {
             public void run() {
                 try {
                     DB db = DB.getInstance(context);
+
                     EntityFolder outbox = db.folder().getOutbox();
                     if (outbox != null) {
                         int operations = db.operation().getOperations(outbox.id).size();

app/src/main/java/eu/faircode/email/ServiceSynchronize.java

@@ -1770,7 +1770,7 @@ public class ServiceSynchronize extends ServiceBase implements SharedPreferences
                         db.message().clearNotifyingMessages();
 
                         // Restore snooze timers
-                        for (EntityMessage message : db.message().getSnoozed())
+                        for (EntityMessage message : db.message().getSnoozed(null))
                             EntityMessage.snooze(context, message.id, message.ui_snoozed);
 
                         db.setTransactionSuccessful();

app/src/main/java/eu/faircode/email/WorkerCleanup.java

@@ -107,7 +107,7 @@ public class WorkerCleanup extends Worker {
                 Log.i("Cleared message headers=" + headers);
 
                 // Restore alarms
-                for (EntityMessage message : db.message().getSnoozed())
+                for (EntityMessage message : db.message().getSnoozed(null))
                     EntityMessage.snooze(context, message.id, message.ui_snoozed);
 
                 ServiceSynchronize.reschedule(context);