From 1187bc37bfe5170aa91726acf0d914d147536cd1 Mon Sep 17 00:00:00 2001
From: Julien Sagot <contact@juliensagot.fr>
Date: Sun, 23 Feb 2025 23:21:19 +0100
Subject: [PATCH] Support titleVisibility on UIAlertController

---
 .../UIKit/AlertStateUIKit.swift                   | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/Sources/ComposableArchitecture/UIKit/AlertStateUIKit.swift b/Sources/ComposableArchitecture/UIKit/AlertStateUIKit.swift
index 562893d48c5e..9aa7e2340132 100644
--- a/Sources/ComposableArchitecture/UIKit/AlertStateUIKit.swift
+++ b/Sources/ComposableArchitecture/UIKit/AlertStateUIKit.swift
@@ -65,7 +65,7 @@
     ) {
       let state = store.currentState
       self.init(
-        title: String(state: state.title),
+        title: state.effectiveTitle,
         message: state.message.map { String(state: $0) },
         preferredStyle: .actionSheet
       )
@@ -76,6 +76,19 @@
         addAction(UIAlertAction(title: "OK", style: .cancel))
       }
     }
+  }
 
+  private extension ConfirmationDialogState {
+    var effectiveTitle: String? {
+      switch titleVisibility {
+      case .automatic:
+        let title = String(state: self.title)
+        return title.isEmpty ? nil : title
+      case .hidden:
+        return nil
+      case .visible:
+        return String(state: title)
+      }
+    }
   }
 #endif