Minor fixes

Stop showing browser when browser is disabled
Prevent setting address of browser when browser is disabled (should prevent browser from instantiating when disabled)
Ignore errors from browser caused by switching view before the browser could be initialized
Provide expression to filter logs
Button to export logs to json file

Daybreak.Tests/Services/JsonLoggerProviderTests.cs

@@ -3,7 +3,9 @@ using FluentAssertions;
 using LiteDB;
 using Microsoft.Extensions.Logging;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
+using System;
 using System.IO;
+using System.Linq;
 using WpfExtended.Logging;
 
 namespace Daybreak.Tests.Services
@@ -37,6 +39,18 @@ namespace Daybreak.Tests.Services
             logger.Should().NotBeNull();
         }
         [TestMethod]
+        public void LoggerLogsAndReaderReadsFiltered()
+        {
+            var logger = this.loggerProvider.CreateLogger("SomeCategory");
+            logger.LogTrace("Logging some trace");
+            logger.LogInformation("Logging some stuff");
+            logger.LogError("Logging some error");
+
+            this.logsManager.GetLogs(l => l.LogLevel < LogLevel.Information).Should().HaveCount(1);
+            var log = this.logsManager.GetLogs(l => l.LogLevel < LogLevel.Information).First();
+            log.LogLevel.Should().Be(LogLevel.Error);
+        }
+        [TestMethod]
         public void LoggerLogsAndReaderReads()
         {
             var logger = this.loggerProvider.CreateLogger("SomeCategory");

Daybreak/Controls/ChromiumBrowserWrapper.xaml.cs

@@ -22,6 +22,9 @@ namespace Daybreak.Controls
     [System.Diagnostics.CodeAnalysis.SuppressMessage("CodeQuality", "IDE0052:Remove unread private members", Justification = "Used by source generators")]
     public partial class ChromiumBrowserWrapper : UserControl
     {
+        public static readonly DependencyProperty AddressProperty =
+            DependencyPropertyExtensions.Register<ChromiumBrowserWrapper, string>(nameof(Address));
+        
         private const string BrowserDownloadLink = "https://developer.microsoft.com/en-us/microsoft-edge/webview2/";
 
         public event EventHandler<string> FavoriteUriChanged;
@@ -49,8 +52,17 @@ namespace Daybreak.Controls
         private bool navigating;
         [GenerateDependencyProperty]
         private string favoriteAddress;
-        [GenerateDependencyProperty]
-        private string address;
+        public string Address
+        {
+            get => this.GetTypedValue<string>(AddressProperty);
+            set
+            {
+                if (this.BrowserSupported is true)
+                {
+                    this.SetValue(AddressProperty, value);
+                }
+            }
+        }
 
         public ChromiumBrowserWrapper()
         {

Daybreak/Controls/Templates/BuildTemplate.xaml.cs

@@ -274,13 +274,19 @@ namespace Daybreak.Controls
 
         private void ShowInfoBrowser()
         {
-            this.SkillBrowser.Width = 400;
-            this.SkillsListView.Width = 0;
+            if (this.SkillBrowser.BrowserSupported is true)
+            {
+                this.SkillBrowser.Width = 400;
+                this.SkillsListView.Width = 0;
+            }
         }
 
         private void HideInfoBrowser()
         {
-            this.SkillBrowser.Width = 0;
+            if (this.SkillBrowser.BrowserSupported is true)
+            {
+                this.SkillBrowser.Width = 0;
+            }
         }
 
         private void ShowSkillListView()

Daybreak/Daybreak.csproj

@@ -10,7 +10,7 @@
     <LangVersion>preview</LangVersion>
     <ApplicationIcon>Daybreak.ico</ApplicationIcon>
     <IncludePackageReferencesDuringMarkupCompilation>true</IncludePackageReferencesDuringMarkupCompilation>
-    <Version>0.9.2.1</Version>
+    <Version>0.9.2.2</Version>
   </PropertyGroup>
 
   <ItemGroup>

Daybreak/Launch/Launcher.cs

@@ -64,11 +64,21 @@ namespace Daybreak.Launch
                 {
                     /* 
                      * Ignore exception caused by browser failing to initialize due to missing window.
-                     * Likely caused by switching windows before browser was initialized.
+                     * Likely caused by switching views before browser was initialized.
                      */
+                    this.logger.LogError(e, "Failed to initialize browser");
                     return true;
                 }
             }
+            else if (e.Message.Contains("Invalid window handle.") && e.StackTrace.Contains("CoreWebView2Environment.CreateCoreWebView2ControllerAsync"))
+            {
+                /*
+                 * Ignore exception caused by browser failing to initialize due to missing window.
+                 * Likely caused by switching views before the browser was initialized.
+                 */
+                this.logger.LogError(e, "Failed to initialize browser");
+                return true;
+            }
 
             this.logger.LogError(e, $"Unhandled exception caught {e.GetType()}");
             MessageBox.Show(e.ToString());

Daybreak/Services/Logging/ILogsManager.cs

@@ -1,11 +1,14 @@
 using Daybreak.Models;
+using System;
 using System.Collections.Generic;
+using System.Linq.Expressions;
 using WpfExtended.Logging;
 
 namespace Daybreak.Services.Logging
 {
     public interface ILogsManager : ILogsWriter
     {
+        IEnumerable<Log> GetLogs(Expression<Func<Log, bool>> filter);
         IEnumerable<Log> GetLogs();
         int DeleteLogs();
     }

Daybreak/Services/Logging/JsonLogsManager.cs

@@ -2,6 +2,7 @@
 using System;
 using System.Collections.Generic;
 using System.Extensions;
+using System.Linq.Expressions;
 using WpfExtended.Models;
 
 namespace Daybreak.Services.Logging
@@ -15,6 +16,10 @@ namespace Daybreak.Services.Logging
             this.liteDatabase = liteDatabase.ThrowIfNull(nameof(liteDatabase));
         }
 
+        public IEnumerable<Models.Log> GetLogs(Expression<Func<Models.Log, bool>> filter)
+        {
+            return this.liteDatabase.GetCollection<Models.Log>().Find(filter);
+        }
         public IEnumerable<Models.Log> GetLogs()
         {
             return this.liteDatabase.GetCollection<Models.Log>().FindAll();

Daybreak/Views/LogsView.xaml

@@ -24,6 +24,12 @@
                             Clicked="BinButton_Clicked"></controls:BinButton>
         <controls:RefreshGlyph Foreground="White" Height="30" Width="30" HorizontalAlignment="Right" Margin="0, 5, 45, 5"
                                Clicked="RefreshGlyph_Clicked"></controls:RefreshGlyph>
+        <controls:BackButton Foreground="White" Height="30" Width="30" HorizontalAlignment="Right" Margin="0, 5, 85, 5"
+                             Clicked="ExportButton_Clicked">
+            <controls:BackButton.RenderTransform>
+                <RotateTransform Angle="270" CenterX="15" CenterY="15"></RotateTransform>
+            </controls:BackButton.RenderTransform>
+        </controls:BackButton>
         <DataGrid IsReadOnly="True" Background="Transparent" Foreground="White" Grid.Row="1"
                   ItemsSource="{Binding ElementName=_this, Path=Logs, Mode=OneWay}" HorizontalScrollBarVisibility="Disabled"
                   AutoGenerateColumns="False" HeadersVisibility="Column" EnableColumnVirtualization="True"

Daybreak/Views/LogsView.xaml.cs

@@ -1,9 +1,14 @@
 using Daybreak.Models;
 using Daybreak.Services.Logging;
 using Daybreak.Services.ViewManagement;
+using Daybreak.Utils;
+using Microsoft.Extensions.Logging;
+using Microsoft.Win32;
 using System;
 using System.Collections.ObjectModel;
 using System.Extensions;
+using System.IO;
+using System.Linq;
 using System.Windows.Controls;
 
 namespace Daybreak.Views
@@ -15,22 +20,47 @@ namespace Daybreak.Views
     {
         private readonly IViewManager viewManager;
         private readonly ILogsManager logManager;
+        private readonly ILogger<LogsView> logger;
 
         public ObservableCollection<Log> Logs { get; } = new ObservableCollection<Log>();
 
         public LogsView(
             IViewManager viewManager,
-            ILogsManager logManager)
+            ILogsManager logManager,
+            ILogger<LogsView> logger)
         {
             this.logManager = logManager.ThrowIfNull(nameof(logManager));
             this.viewManager = viewManager.ThrowIfNull(nameof(viewManager));
+            this.logger = logger.ThrowIfNull(nameof(logger));
             this.InitializeComponent();
             this.UpdateLogs();
         }
 
         private void UpdateLogs()
         {
-            this.Logs.ClearAnd().AddRange(this.logManager.GetLogs());
+            this.Logs.ClearAnd().AddRange(this.logManager.GetLogs(l => l.LogLevel < Microsoft.Extensions.Logging.LogLevel.Trace));
+        }
+        private async void ExportButton_Clicked(object sender, EventArgs e)
+        {
+            this.logger.LogInformation("Exporting logs");
+            var saveFileDialog = new SaveFileDialog
+            {
+                DefaultExt = "json",
+                Filter = "Json files (*.json)|*.json",
+                Title = "Export logs",
+                ValidateNames = true,
+                CreatePrompt = true
+            };
+            if (saveFileDialog.ShowDialog() is true)
+            {
+                var fileName = saveFileDialog.FileName;
+                this.logger.LogInformation($"Exporting to {fileName}");
+                await File.WriteAllTextAsync(fileName, this.logManager.GetLogs().ToList().Serialize());
+            }
+            else
+            {
+                this.logger.LogInformation("Exporting canceled");
+            }
         }
         private void BackButton_Clicked(object sender, EventArgs e)
         {