Method onAnswered

app/src/main/java/eu/faircode/email/Core.java:1039–1067

(Context context, JSONArray jargs, EntityFolder folder, EntityMessage message, IMAPFolder ifolder)

    }

    private static void onAnswered(Context context, JSONArray jargs, EntityFolder folder, EntityMessage message, IMAPFolder ifolder) throws MessagingException, JSONException {
        // Mark message (un)answered
        DB db = DB.getInstance(context);

        if (folder.read_only)
            return;

        if (!ifolder.getPermanentFlags().contains(Flags.Flag.ANSWERED)) {
            db.message().setMessageAnswered(message.id, false);
            db.message().setMessageUiAnswered(message.id, false);
            return;
        }

        boolean answered = jargs.getBoolean(0);
        if (message.answered.equals(answered))
            return;

        // This will be fixed when moving the message
        if (message.uid == null)
            return;

        Message imessage = ifolder.getMessageByUID(message.uid);
        if (imessage == null)
            throw new MessageRemovedException();

        imessage.setFlag(Flags.Flag.ANSWERED, answered);

        db.message().setMessageAnswered(message.id, answered);
    }

    private static void onKeyword(Context context, JSONArray jargs, EntityFolder folder, EntityMessage message, IMAPFolder ifolder) throws MessagingException, JSONException {
        // Set/reset user flag