From 0826895c6b8c2660305a7e0f94c614cf60cbbc6a Mon Sep 17 00:00:00 2001
From: Rajeh Taher <rajeh@reforward.dev>
Date: Thu, 22 Jan 2026 14:34:22 +0200
Subject: [PATCH] history: add proper logging support in history

---
 src/Utils/history.ts         | 13 +++++++++----
 src/Utils/process-message.ts |  2 +-
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/src/Utils/history.ts b/src/Utils/history.ts
index 7572940e..ff7207e1 100644
--- a/src/Utils/history.ts
+++ b/src/Utils/history.ts
@@ -6,6 +6,7 @@ import { WAMessageStubType } from '../Types'
 import { toNumber } from './generics'
 import { normalizeMessageContent } from './messages'
 import { downloadContentFromMessage } from './messages-media'
+import type { ILogger } from './logger.js'
 
 const inflatePromise = promisify(inflate)
 
@@ -25,12 +26,15 @@ export const downloadHistory = async (msg: proto.Message.IHistorySyncNotificatio
 	return syncData
 }
 
-export const processHistoryMessage = (item: proto.IHistorySync) => {
+export const processHistoryMessage = (item: proto.IHistorySync, logger?: ILogger) => {
 	const messages: WAMessage[] = []
 	const contacts: Contact[] = []
 	const chats: Chat[] = []
-	// Extract LID-PN mappings for all sync types
 	const lidPnMappings: LIDMapping[] = []
+
+	logger?.trace({ progress: item.progress }, 'processing history of type '+ item.syncType?.toString())
+
+	// Extract LID-PN mappings for all sync types
 	for (const m of item.phoneNumberToLidMappings || []) {
 		if (m.lidJid && m.pnJid) {
 			lidPnMappings.push({ lid: m.lidJid, pn: m.pnJid })
@@ -102,7 +106,8 @@ export const processHistoryMessage = (item: proto.IHistorySync) => {
 
 export const downloadAndProcessHistorySyncNotification = async (
 	msg: proto.Message.IHistorySyncNotification,
-	options: RequestInit
+	options: RequestInit,
+	logger?: ILogger
 ) => {
 	let historyMsg: proto.HistorySync
 	if (msg.initialHistBootstrapInlinePayload) {
@@ -111,7 +116,7 @@ export const downloadAndProcessHistorySyncNotification = async (
 		historyMsg = await downloadHistory(msg, options)
 	}
 
-	return processHistoryMessage(historyMsg)
+	return processHistoryMessage(historyMsg, logger)
 }
 
 export const getHistoryMsg = (message: proto.IMessage) => {
diff --git a/src/Utils/process-message.ts b/src/Utils/process-message.ts
index 6817fb3b..2e8a0f40 100644
--- a/src/Utils/process-message.ts
+++ b/src/Utils/process-message.ts
@@ -285,7 +285,7 @@ const processMessage = async (
 						})
 					}
 
-					const data = await downloadAndProcessHistorySyncNotification(histNotification, options)
+					const data = await downloadAndProcessHistorySyncNotification(histNotification, options, logger)
 
 					// Emit LID-PN mappings from history sync
 					// This is how WhatsApp Web learns mappings for chats with non-contacts