Direct insert of events when permission

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

@@ -3691,8 +3691,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
                 return;
             }
 
-            if (BuildConfig.DEBUG &&
-                    action == R.id.ibCalendar &&
+            if (action == R.id.ibCalendar &&
                     Helper.hasPermission(context, Manifest.permission.WRITE_CALENDAR)) {
                 Bundle args = new Bundle();
                 args.putLong("message", message.id);

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

@@ -70,7 +70,7 @@ public class CalendarHelper {
         return Helper.getTimeInstance(context, SimpleDateFormat.SHORT).format(cal.getTime());
     }
 
-    static void insert(Context context, ICalendar icalendar, VEvent event, int status,
+    static Long insert(Context context, ICalendar icalendar, VEvent event, int status,
                        String selectedAccount, String selectedName, EntityMessage message) {
         String organizer = (event.getOrganizer() == null ? null : event.getOrganizer().getEmail());
 
@@ -91,10 +91,10 @@ public class CalendarHelper {
 
         String uid = (event.getUid() == null ? null : event.getUid().getValue());
 
-        if (TextUtils.isEmpty(uid) || start == null || end == null) {
+        if (start == null || end == null) {
             EntityLog.log(context, EntityLog.Type.General, message,
-                    "Event uid=" + uid + " start=" + start + " end=" + end);
-            return;
+                    "Event start=" + start + " end=" + end);
+            return null;
         }
 
         ContentResolver resolver = context.getContentResolver();
@@ -203,8 +203,12 @@ public class CalendarHelper {
                     } catch (Throwable ex) {
                         Log.w(ex);
                     }
+
+                return eventId;
             }
         }
+
+        return null;
     }
 
     static void update(Context context, VEvent event, EntityMessage message) {

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

@@ -42,6 +42,7 @@ import android.app.PendingIntent;
 import android.content.ActivityNotFoundException;
 import android.content.BroadcastReceiver;
 import android.content.ContentResolver;
+import android.content.ContentUris;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
@@ -9615,9 +9616,9 @@ public class FragmentMessages extends FragmentBase
     }
 
     private void onInsertCalendar(Bundle args) {
-        new SimpleTask<Void>() {
+        new SimpleTask<Long>() {
             @Override
-            protected Void onExecute(Context context, Bundle args) throws Throwable {
+            protected Long onExecute(Context context, Bundle args) throws Throwable {
                 long id = args.getLong("message");
                 int status = args.getInt("status");
                 String selectedAccount = args.getString("account");
@@ -9644,15 +9645,19 @@ public class FragmentMessages extends FragmentBase
                 ICalendar icalendar = Biweekly.parse(calendar.getFile(context)).first();
                 VEvent event = icalendar.getEvents().get(0);
 
-                CalendarHelper.insert(context, icalendar, event, status,
+                return CalendarHelper.insert(context, icalendar, event, status,
                         selectedAccount, selectedName, message);
-
-                return null;
             }
 
             @Override
-            protected void onExecuted(Bundle args, Void data) {
-                ToastEx.makeText(getContext(), R.string.title_completed, Toast.LENGTH_LONG).show();
+            protected void onExecuted(Bundle args, Long eventId) {
+                if (eventId == null)
+                    return;
+
+                // https://developer.android.com/guide/topics/providers/calendar-provider.html#intent-view
+                Uri uri = ContentUris.withAppendedId(CalendarContract.Events.CONTENT_URI, eventId);
+                Intent intent = new Intent(Intent.ACTION_VIEW).setData(uri);
+                startActivity(intent);
             }
 
             @Override

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

@@ -4045,9 +4045,6 @@ public class MessageHelper {
         }
 
         private void decodeICalendar(Context context, EntityAttachment local) {
-            if (BuildConfig.DEBUG)
-                return;
-
             DB db = DB.getInstance(context);
             try {
                 boolean permission = Helper.hasPermission(context, Manifest.permission.WRITE_CALENDAR);