From 5e8db7ed938021854cec8864462879f29d159eea Mon Sep 17 00:00:00 2001 From: Shpuld Shpuldson Date: Mon, 2 Nov 2020 09:15:13 +0200 Subject: [PATCH] move from using timestamps to ids when tracking last seen in chats --- src/services/chat_service/chat_service.js | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/services/chat_service/chat_service.js b/src/services/chat_service/chat_service.js index b0905dc1..1fc4e390 100644 --- a/src/services/chat_service/chat_service.js +++ b/src/services/chat_service/chat_service.js @@ -6,7 +6,7 @@ const empty = (chatId) => { idempotencyKeyIndex: {}, messages: [], newMessageCount: 0, - lastSeenTimestamp: 0, + lastSeenMessageId: '0', chatId: chatId, minId: undefined, maxId: undefined @@ -27,7 +27,7 @@ const clear = (storage) => { storage.messages = storage.messages.filter(m => failedMessageIds.includes(m.id)) storage.newMessageCount = 0 - storage.lastSeenTimestamp = 0 + storage.lastSeenMessageId = '0' storage.minId = undefined storage.maxId = undefined } @@ -104,7 +104,7 @@ const add = (storage, { messages: newMessages, updateMaxId = true }) => { } if (!storage.idIndex[message.id] && !isConfirmation(storage, message)) { - if (storage.lastSeenTimestamp < message.created_at) { + if (storage.lastSeenMessageId < message.id) { storage.newMessageCount++ } storage.idIndex[message.id] = message @@ -122,7 +122,7 @@ const isConfirmation = (storage, message) => { const resetNewMessageCount = (storage) => { if (!storage) { return } storage.newMessageCount = 0 - storage.lastSeenTimestamp = new Date() + storage.lastSeenMessageId = storage.maxId } // Inserts date separators and marks the head and tail if it's the chain of messages made by the same user