From f008c7285b0614647d56f3964e39be9d15e1dc14 Mon Sep 17 00:00:00 2001
From: greentore <greentore@protonmail.com>
Date: Mon, 6 Feb 2023 18:10:37 +0100
Subject: [PATCH] Passive private receipt support

---
 src/client/state/Notifications.js | 22 ++++++++++++----------
 src/client/state/cons.js          |  4 ++++
 2 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/src/client/state/Notifications.js b/src/client/state/Notifications.js
index db4610a3..13dd3e17 100644
--- a/src/client/state/Notifications.js
+++ b/src/client/state/Notifications.js
@@ -383,17 +383,19 @@ class Notifications extends EventEmitter {
     });
 
     this.matrixClient.on('Room.receipt', (mEvent, room) => {
-      if (mEvent.getType() === 'm.receipt') {
-        if (room.isSpaceRoom()) return;
-        const content = mEvent.getContent();
-        const readedEventId = Object.keys(content)[0];
-        const readerUserId = Object.keys(content[readedEventId]['m.read'])[0];
-        if (readerUserId !== this.matrixClient.getUserId()) return;
+      if (mEvent.getType() !== 'm.receipt' || room.isSpaceRoom()) return;
+      const content = mEvent.getContent();
+      const userId = this.matrixClient.getUserId();
 
-        this.deleteNoti(room.roomId);
-
-        this._deletePopupRoomNotis(room.roomId);
-      }
+      Object.keys(content).forEach((eventId) => {
+        Object.entries(content[eventId]).forEach(([receiptType, receipt]) => {
+          if (!cons.supportReceiptTypes.includes(receiptType)) return;
+          if (Object.keys(receipt || {}).includes(userId)) {
+            this.deleteNoti(room.roomId);
+            this._deletePopupRoomNotis(room.roomId);
+          }
+        });
+      });
     });
 
     this.matrixClient.on('Room.myMembership', (room, membership) => {
diff --git a/src/client/state/cons.js b/src/client/state/cons.js
index 86ddab98..0dfacf4e 100644
--- a/src/client/state/cons.js
+++ b/src/client/state/cons.js
@@ -19,6 +19,10 @@ const cons = {
     'm.room.member',
     'm.sticker',
   ],
+  supportReceiptTypes: [
+    'm.read',
+    'm.read.private',
+  ],
   notifs: {
     DEFAULT: 'default',
     ALL_MESSAGES: 'all_messages',