From c7e1f667c30b4e8a3fc4b2b465f44ad74befe151 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=96=E7=95=8C?= <i@sekai.icu>
Date: Fri, 6 Mar 2026 10:02:30 +0800
Subject: [PATCH] Persist log and connection search state across tabs

---
 .../Views/Connections/ConnectionListView.swift         |  5 +++++
 ApplicationLibrary/Views/Log/LogView.swift             | 10 +++++++---
 ApplicationLibrary/Views/Log/LogViewModel.swift        |  4 +++-
 Library/Network/ExtensionEnvironments.swift            |  3 +++
 4 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/ApplicationLibrary/Views/Connections/ConnectionListView.swift b/ApplicationLibrary/Views/Connections/ConnectionListView.swift
index 2f5ef8b..84510f3 100644
--- a/ApplicationLibrary/Views/Connections/ConnectionListView.swift
+++ b/ApplicationLibrary/Views/Connections/ConnectionListView.swift
@@ -60,10 +60,15 @@ public struct ConnectionListView: View {
         #endif
         .alert($viewModel.alert)
         .onAppear {
+            if !environments.connectionSearchText.isEmpty {
+                viewModel.searchText = environments.connectionSearchText
+                viewModel.isSearching = true
+            }
             viewModel.connect()
             commandClient.connect()
         }
         .onDisappear {
+            environments.connectionSearchText = viewModel.searchText
             viewModel.disconnect()
             commandClient.disconnect()
         }
diff --git a/ApplicationLibrary/Views/Log/LogView.swift b/ApplicationLibrary/Views/Log/LogView.swift
index f9e29d2..de2b118 100644
--- a/ApplicationLibrary/Views/Log/LogView.swift
+++ b/ApplicationLibrary/Views/Log/LogView.swift
@@ -15,15 +15,16 @@ public struct LogView: View {
     public init() {}
 
     public var body: some View {
-        LogViewContent(commandClient: environments.commandClient)
+        LogViewContent(commandClient: environments.commandClient, initialSearchText: environments.logSearchText)
     }
 }
 
 private struct LogViewContent: View {
+    @EnvironmentObject private var environments: ExtensionEnvironments
     @StateObject private var viewModel: LogViewModel
 
-    init(commandClient: CommandClient) {
-        _viewModel = StateObject(wrappedValue: LogViewModel(commandClient: commandClient))
+    init(commandClient: CommandClient, initialSearchText: String = "") {
+        _viewModel = StateObject(wrappedValue: LogViewModel(commandClient: commandClient, searchText: initialSearchText))
     }
 
     var body: some View {
@@ -35,6 +36,9 @@ private struct LogViewContent: View {
                     toolbarButtons
                 }
             }
+            .onDisappear {
+                environments.logSearchText = viewModel.searchText
+            }
             .alert($viewModel.alert)
             .background(
                 LogExportView(
diff --git a/ApplicationLibrary/Views/Log/LogViewModel.swift b/ApplicationLibrary/Views/Log/LogViewModel.swift
index 83ab307..4bf34ca 100644
--- a/ApplicationLibrary/Views/Log/LogViewModel.swift
+++ b/ApplicationLibrary/Views/Log/LogViewModel.swift
@@ -176,8 +176,10 @@ public class LogViewModel: BaseViewModel {
     public let commandClient: CommandClient
     public private(set) var dataModel: LogDataModel!
 
-    public init(commandClient: CommandClient) {
+    public init(commandClient: CommandClient, searchText: String = "") {
         self.commandClient = commandClient
+        self.searchText = searchText
+        self.isSearching = !searchText.isEmpty
         super.init()
         dataModel = LogDataModel(commandClient: commandClient, viewModel: self)
     }
diff --git a/Library/Network/ExtensionEnvironments.swift b/Library/Network/ExtensionEnvironments.swift
index 7d7def7..d099d2e 100644
--- a/Library/Network/ExtensionEnvironments.swift
+++ b/Library/Network/ExtensionEnvironments.swift
@@ -180,6 +180,9 @@ public class ExtensionEnvironments: ObservableObject {
     @Published public var emptyProfiles = false
     @Published public var pendingImportRemoteProfile: ImportRemoteProfileRequest?
 
+    public var logSearchText = ""
+    public var connectionSearchText = ""
+
     public let profileUpdate = ObjectWillChangePublisher()
     public let selectedProfileUpdate = ObjectWillChangePublisher()
     public let openSettings = ObjectWillChangePublisher()