1 files changed, 58 insertions, 0 deletions
diff --git a/src/plugins/push-notification/push-notification-event-messageread.c b/src/plugins/push-notification/push-notification-event-messageread.c
new file mode 100644
index 0000000..8f0d709
--- /dev/null
+++ b/src/plugins/push-notification/push-notification-event-messageread.c
@@ -0,0 +1,58 @@
+/* Copyright (c) 2015-2018 Dovecot authors, see the included COPYING file */
+
+#include "lib.h"
+#include "mail-storage.h"
+#include "mail-types.h"
+
+#include "push-notification-drivers.h"
+#include "push-notification-events.h"
+#include "push-notification-event-messageread.h"
+#include "push-notification-txn-msg.h"
+
+#define EVENT_NAME "MessageRead"
+
+static void
+push_notification_event_messageread_debug_msg(
+	struct push_notification_txn_event *event ATTR_UNUSED)
+{
+	i_debug("%s: Message was flagged as seen", EVENT_NAME);
+}
+
+static void
+push_notification_event_messageread_event(
+	struct push_notification_txn *ptxn,
+	struct push_notification_event_config *ec,
+	struct push_notification_txn_msg *msg, struct mail *mail,
+	enum mail_flags old_flags)
+{
+	struct push_notification_event_messageread_data *data;
+	enum mail_flags flags;
+
+	/* If data struct exists, that means the read flag was changed. */
+	data = push_notification_txn_msg_get_eventdata(msg, EVENT_NAME);
+	if ((data == NULL) && (old_flags & MAIL_SEEN) == 0) {
+		flags = mail_get_flags(mail);
+		if ((flags & MAIL_SEEN) != 0) {
+			data = p_new(
+				ptxn->pool,
+				struct push_notification_event_messageread_data, 1);
+			data->read = TRUE;
+			push_notification_txn_msg_set_eventdata(
+				ptxn, msg, ec, data);
+		}
+	}
+}
+
+/* Event definition */
+
+extern struct push_notification_event push_notification_event_messageread;
+
+struct push_notification_event push_notification_event_messageread = {
+	.name = EVENT_NAME,
+	.msg = {
+		.debug_msg = push_notification_event_messageread_debug_msg,
+	},
+	.msg_triggers = {
+		.flagchange = push_notification_event_messageread_event,
+	},
+};