Restored files from old Mac, force pushing

DynamicIsland/utils/Logger.swift

@@ -0,0 +1,77 @@
+import Foundation
+import SwiftUI
+
+enum LogCategory: String {
+    case lifecycle = "🔄"
+    case memory = "💾"
+    case performance = "⚡️"
+    case ui = "🎨"
+    case network = "🌐"
+    case error = "❌"
+    case warning = "⚠️"
+    case success = "✅"
+    case debug = "🔍"
+}
+
+struct Logger {
+    static func log(
+        _ message: String,
+        category: LogCategory,
+        file: String = #file,
+        function: String = #function,
+        line: Int = #line
+    ) {
+        let fileName = (file as NSString).lastPathComponent
+        let timestamp = ISO8601DateFormatter().string(from: Date())
+        print("\(category.rawValue) [\(timestamp)] [\(fileName):\(line)] \(function) - \(message)")
+    }
+    
+    static func trackMemory(
+        file: String = #file,
+        function: String = #function,
+        line: Int = #line
+    ) {
+        var info = mach_task_basic_info()
+        var count = mach_msg_type_number_t(MemoryLayout<mach_task_basic_info>.size)/4
+        
+        let kerr: kern_return_t = withUnsafeMutablePointer(to: &info) {
+            $0.withMemoryRebound(to: integer_t.self, capacity: 1) {
+                task_info(mach_task_self_,
+                         task_flavor_t(MACH_TASK_BASIC_INFO),
+                         $0,
+                         &count)
+            }
+        }
+        
+        if kerr == KERN_SUCCESS {
+            let usedMB = Double(info.resident_size) / 1024.0 / 1024.0
+            log(String(format: "Memory used: %.2f MB", usedMB),
+                category: .memory,
+                file: file,
+                function: function,
+                line: line)
+        }
+    }
+}
+
+extension View {
+    func trackLifecycle(_ identifier: String) -> some View {
+        self.modifier(ViewLifecycleTracker(identifier: identifier))
+    }
+}
+
+struct ViewLifecycleTracker: ViewModifier {
+    let identifier: String
+    
+    func body(content: Content) -> some View {
+        content
+            .onAppear {
+                Logger.log("\(identifier) appeared", category: .lifecycle)
+                Logger.trackMemory()
+            }
+            .onDisappear {
+                Logger.log("\(identifier) disappeared", category: .lifecycle)
+                Logger.trackMemory()
+            }
+    }
+}