Improve Logs

ApplicationLibrary/Views/Log/LogViewModel.swift

@@ -0,0 +1,40 @@
+import Combine
+import Foundation
+import Library
+
+@MainActor
+public class LogViewModel: ObservableObject {
+    @Published public var selectedLogLevel: Int?
+    @Published public var isPaused = false
+    @Published public var filteredLogs: [LogEntry] = []
+
+    private let commandClient: CommandClient
+
+    public var isEmpty: Bool { commandClient.logList.isEmpty }
+    public var isConnected: Bool { commandClient.isConnected }
+
+    public init(commandClient: CommandClient) {
+        self.commandClient = commandClient
+
+        Publishers.CombineLatest3(
+            commandClient.$logList,
+            commandClient.$defaultLogLevel,
+            $selectedLogLevel
+        )
+        .map { logList, defaultLogLevel, selectedLogLevel in
+            let effectiveLevel = selectedLogLevel ?? defaultLogLevel
+            return logList.filter { $0.level <= effectiveLevel }
+        }
+        .receive(on: DispatchQueue.main)
+        .assign(to: &$filteredLogs)
+    }
+
+    public func togglePause() {
+        isPaused.toggle()
+    }
+
+    public func clearLogs() {
+        commandClient.logList.removeAll()
+        isPaused = false
+    }
+}