From 49dd3d46ab59f328ddedb3de391e4494c2cf4072 Mon Sep 17 00:00:00 2001
From: senseiGai <swerss564@gmail.com>
Date: Sat, 18 Apr 2026 13:20:54 +0500
Subject: [PATCH] =?UTF-8?q?Keyboard=20tracking=20=D0=B2=20RosettaMessageLi?=
 =?UTF-8?q?stController?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../RosettaMessageListController.swift        | 39 +++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/Rosetta/Features/Chats/ChatDetail/ListView/RosettaMessageListController.swift b/Rosetta/Features/Chats/ChatDetail/ListView/RosettaMessageListController.swift
index 7a7ae4f..57f13f1 100644
--- a/Rosetta/Features/Chats/ChatDetail/ListView/RosettaMessageListController.swift
+++ b/Rosetta/Features/Chats/ChatDetail/ListView/RosettaMessageListController.swift
@@ -101,6 +101,45 @@ final class RosettaMessageListController: UIViewController {
         listView.onScroll = { [weak self] _, _ in
             // TODO: scroll-to-bottom button visibility
         }
+
+        // Keyboard tracking
+        NotificationCenter.default.addObserver(
+            self, selector: #selector(keyboardWillShow(_:)),
+            name: UIResponder.keyboardWillShowNotification, object: nil
+        )
+        NotificationCenter.default.addObserver(
+            self, selector: #selector(keyboardWillHide(_:)),
+            name: UIResponder.keyboardWillHideNotification, object: nil
+        )
+    }
+
+    // MARK: - Keyboard
+
+    @objc private func keyboardWillShow(_ notification: Notification) {
+        guard let frame = notification.userInfo?[UIResponder.keyboardFrameEndUserInfoKey] as? CGRect,
+              let duration = notification.userInfo?[UIResponder.keyboardAnimationDurationUserInfoKey] as? Double,
+              let curveRaw = notification.userInfo?[UIResponder.keyboardAnimationCurveUserInfoKey] as? UInt
+        else { return }
+
+        let keyboardHeight = frame.height
+        let curve = UIView.AnimationOptions(rawValue: curveRaw << 16)
+
+        UIView.animate(withDuration: duration, delay: 0, options: curve) {
+            self.listView.contentInsets.bottom = keyboardHeight
+        }
+    }
+
+    @objc private func keyboardWillHide(_ notification: Notification) {
+        guard let duration = notification.userInfo?[UIResponder.keyboardAnimationDurationUserInfoKey] as? Double,
+              let curveRaw = notification.userInfo?[UIResponder.keyboardAnimationCurveUserInfoKey] as? UInt
+        else { return }
+
+        let curve = UIView.AnimationOptions(rawValue: curveRaw << 16)
+
+        UIView.animate(withDuration: duration, delay: 0, options: curve) {
+            self.listView.contentInsets.bottom = 0
+        }
+        onKeyboardDidHide?()
     }
 
     /// Setup composer view (called externally after init).