feat: localization added

WotBlitzStatisticsPro.Blazor/Messages/ChangeCurrentCultureMessage.cs

@@ -0,0 +1,14 @@
+using MediatR;
+
+namespace WotBlitzStatisticsPro.Blazor.Messages
+{
+    public class ChangeCurrentCultureMessage: INotification
+    {
+        public string CultureName { get; }
+
+        public ChangeCurrentCultureMessage(string cultureName)
+        {
+            CultureName = cultureName;
+        }
+    }
+}

WotBlitzStatisticsPro.Blazor/Model/UserSettings.cs

@@ -0,0 +1,9 @@
+namespace WotBlitzStatisticsPro.Blazor.Model
+{
+    public class UserSettings
+    {
+        public const string UserSettingsLocalStorageKey = "user-settings";
+
+        public string Culture { get; set; } = "en-US";
+    }
+}

WotBlitzStatisticsPro.Blazor/Pages/Index.razor

@@ -2,23 +2,24 @@
 @using MediatR
 @using WotBlitzStatisticsPro.Blazor.Messages
 @using WotBlitzStatisticsPro.Blazor.Model
+@inject IStringLocalizer<App> Localize
 @inject IMediator Mediator
 <div class="splash">
     <div class="splash-content">
-        <RadzenLabel Text="Welcome to WOT Blitz statistics application!" Style="margin: 30px 0px 100px 0px"></RadzenLabel>
+        <RadzenLabel Text=@Localize["Welcome to WOT Blitz statistics application!"] Style="margin: 30px 0px 100px 0px"></RadzenLabel>
 
         <RadzenButton Click=@(async args => { await Mediator.Publish(new LoginToWgMessage()); })
                       Icon="vpn_key"
-                      Text="Login with WG.net ID"
+                      Text=@Localize["Login with WG.net ID"]
-                      Style="width: 250px; margin: 30px" />
+                      Style="width: 300px; margin: 30px" />
         <RadzenButton Click=@(async args => { await Mediator.Publish(new OpenSearchDialogMessage(DialogType.FindPlayer)); })
                       Icon="person_search"
-                      Text="Search player"
+                      Text=@Localize["Search player"]
-                      Style="width: 250px; margin: 30px" />
+                      Style="width: 300px; margin: 30px" />
         <RadzenButton Click=@(async args => { await Mediator.Publish(new OpenSearchDialogMessage(DialogType.FindClan)); })
                       Icon="screen_search_desktop"
-                      Text="Search clan"
+                      Text=@Localize["Search clan"]
-                      Style="width: 250px; margin: 30px" />
+                      Style="width: 300px; margin: 30px" />
 
     </div>
 </div>

WotBlitzStatisticsPro.Blazor/Program.cs

@@ -1,10 +1,13 @@
 using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
 using Microsoft.Extensions.DependencyInjection;
 using System;
+using System.Globalization;
 using System.Net.Http;
 using System.Threading.Tasks;
 using MediatR;
+using Microsoft.JSInterop;
 using Radzen;
+using WotBlitzStatisticsPro.Blazor.Model;
 using WotBlitzStatisticsPro.Blazor.Services;
 
 namespace WotBlitzStatisticsPro.Blazor
@@ -15,6 +18,7 @@ namespace WotBlitzStatisticsPro.Blazor
         {
             var builder = WebAssemblyHostBuilder.CreateDefault(args);
             builder.RootComponents.Add<App>("#app");
+            builder.Services.AddLocalization(options => options.ResourcesPath = "Resources");
 
             builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
 
@@ -24,8 +28,20 @@ namespace WotBlitzStatisticsPro.Blazor
             builder.Services.AddMediatR(typeof(Program));
 
             builder.Services.AddSingleton<NavigationMessagesInterceptor>();
+            builder.Services.AddScoped<ILocalStorageService, LocalStorageService>();
 
-            await builder.Build().RunAsync();
+            var host = builder.Build();
+            // Reading Current Culture from LocalStorage
+            var localStorageService = host.Services.GetRequiredService<ILocalStorageService>();
+            var settings = await localStorageService.GetItemAsync<UserSettings>(UserSettings.UserSettingsLocalStorageKey);
+            if (settings != null)
+            {
+                var culture = new CultureInfo(settings.Culture);
+                CultureInfo.DefaultThreadCurrentCulture = culture;
+                CultureInfo.DefaultThreadCurrentUICulture = culture;
+            }
+
+            await host.RunAsync();
         }
     }
 }

WotBlitzStatisticsPro.Blazor/Resources/App.de.resx

@@ -0,0 +1,135 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="Home" xml:space="preserve">
+    <value>Startseite</value>
+  </data>
+  <data name="Login with WG.net ID" xml:space="preserve">
+    <value>Anmelden mit WG.net-ID</value>
+  </data>
+  <data name="Search clan" xml:space="preserve">
+    <value>Clan suchen</value>
+  </data>
+  <data name="Search player" xml:space="preserve">
+    <value>Spieler suchen</value>
+  </data>
+  <data name="Welcome to WOT Blitz statistics application!" xml:space="preserve">
+    <value>Willkommen bei der WOT Blitz statistics!</value>
+  </data>
+</root>

WotBlitzStatisticsPro.Blazor/Resources/App.resx

@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+	<!-- 
+		Microsoft ResX Schema
+
+		Version 1.3
+
+		The primary goals of this format is to allow a simple XML format 
+		that is mostly human readable. The generation and parsing of the 
+		various data types are done through the TypeConverter classes 
+		associated with the data types.
+
+		Example:
+
+		... ado.net/XML headers & schema ...
+		<resheader name="resmimetype">text/microsoft-resx</resheader>
+		<resheader name="version">1.3</resheader>
+		<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+		<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+		<data name="Name1">this is my long string</data>
+		<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+		<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+			[base64 mime encoded serialized .NET Framework object]
+		</data>
+		<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+			[base64 mime encoded string representing a byte array form of the .NET Framework object]
+		</data>
+
+		There are any number of "resheader" rows that contain simple 
+		name/value pairs.
+
+		Each data row contains a name, and value. The row also contains a 
+		type or mimetype. Type corresponds to a .NET class that support 
+		text/value conversion through the TypeConverter architecture. 
+		Classes that don't support this are serialized and stored with the 
+		mimetype set.
+
+		The mimetype is used for serialized objects, and tells the 
+		ResXResourceReader how to depersist the object. This is currently not 
+		extensible. For a given mimetype the value must be set accordingly:
+
+		Note - application/x-microsoft.net.object.binary.base64 is the format 
+		that the ResXResourceWriter will generate, however the reader can 
+		read any of the formats listed below.
+
+		mimetype: application/x-microsoft.net.object.binary.base64
+		value   : The object must be serialized with 
+			: System.Serialization.Formatters.Binary.BinaryFormatter
+			: and then encoded with base64 encoding.
+
+		mimetype: application/x-microsoft.net.object.soap.base64
+		value   : The object must be serialized with 
+			: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+			: and then encoded with base64 encoding.
+
+		mimetype: application/x-microsoft.net.object.bytearray.base64
+		value   : The object must be serialized into a byte array 
+			: using a System.ComponentModel.TypeConverter
+			: and then encoded with base64 encoding.
+	-->
+	
+	<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+		<xsd:element name="root" msdata:IsDataSet="true">
+			<xsd:complexType>
+				<xsd:choice maxOccurs="unbounded">
+					<xsd:element name="data">
+						<xsd:complexType>
+							<xsd:sequence>
+								<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+								<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+							</xsd:sequence>
+							<xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
+							<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+							<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+						</xsd:complexType>
+					</xsd:element>
+					<xsd:element name="resheader">
+						<xsd:complexType>
+							<xsd:sequence>
+								<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+							</xsd:sequence>
+							<xsd:attribute name="name" type="xsd:string" use="required" />
+						</xsd:complexType>
+					</xsd:element>
+				</xsd:choice>
+			</xsd:complexType>
+		</xsd:element>
+	</xsd:schema>
+	<resheader name="resmimetype">
+		<value>text/microsoft-resx</value>
+	</resheader>
+	<resheader name="version">
+		<value>1.3</value>
+	</resheader>
+	<resheader name="reader">
+		<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.3500.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+	</resheader>
+	<resheader name="writer">
+		<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.3500.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+	</resheader>
+</root>

WotBlitzStatisticsPro.Blazor/Resources/App.ru.resx

@@ -0,0 +1,135 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="Home" xml:space="preserve">
+    <value>На главную</value>
+  </data>
+  <data name="Login with WG.net ID" xml:space="preserve">
+    <value>Войти с WG.net ID</value>
+  </data>
+  <data name="Search clan" xml:space="preserve">
+    <value>Поиск клана</value>
+  </data>
+  <data name="Search player" xml:space="preserve">
+    <value>Поиск игрока</value>
+  </data>
+  <data name="Welcome to WOT Blitz statistics application!" xml:space="preserve">
+    <value>Добро пожаловать в WOT Blitz statistics!</value>
+  </data>
+</root>

WotBlitzStatisticsPro.Blazor/Services/ILocalStorageService.cs

@@ -0,0 +1,11 @@
+using System.Threading.Tasks;
+
+namespace WotBlitzStatisticsPro.Blazor.Services
+{
+    public interface ILocalStorageService
+    {
+        Task SetItemAsync<T>(string key, T item);
+
+        Task<T> GetItemAsync<T>(string key);
+    }
+}

WotBlitzStatisticsPro.Blazor/Services/LocalStorageService.cs

@@ -0,0 +1,47 @@
+using System.Text.Json;
+using System.Threading;
+using System.Threading.Tasks;
+using MediatR;
+using Microsoft.AspNetCore.Components;
+using Microsoft.JSInterop;
+using WotBlitzStatisticsPro.Blazor.Messages;
+using WotBlitzStatisticsPro.Blazor.Model;
+
+namespace WotBlitzStatisticsPro.Blazor.Services
+{
+    public class LocalStorageService: ILocalStorageService, INotificationHandler<ChangeCurrentCultureMessage>
+    {
+        private readonly IJSRuntime _jsRuntime;
+        private readonly NavigationManager _navigationManager;
+
+        public LocalStorageService(
+            IJSRuntime jsRuntime,
+            NavigationManager navigationManager)
+        {
+            _jsRuntime = jsRuntime;
+            _navigationManager = navigationManager;
+        }
+
+        public async Task SetItemAsync<T>(string key, T item)
+        {
+            await _jsRuntime.InvokeVoidAsync("localStorage.setItem",
+                key, JsonSerializer.Serialize(item));
+        }
+
+        public async Task<T> GetItemAsync<T>(string key)
+        {
+            var json = await _jsRuntime.InvokeAsync<string>("localStorage.getItem", key);
+            return string.IsNullOrEmpty(json)
+                ? default
+                : JsonSerializer.Deserialize<T>(json);
+        }
+
+        public async Task Handle(ChangeCurrentCultureMessage notification, CancellationToken cancellationToken)
+        {
+            var currentSettings = await GetItemAsync<UserSettings>(UserSettings.UserSettingsLocalStorageKey) ?? new UserSettings();
+            currentSettings.Culture = notification.CultureName;
+            await SetItemAsync(UserSettings.UserSettingsLocalStorageKey, currentSettings);
+            _navigationManager.NavigateTo(_navigationManager.Uri, forceLoad: true);
+        }
+    }
+}

WotBlitzStatisticsPro.Blazor/Shared/MainLayout.razor

@@ -11,6 +11,16 @@
                 <RadzenLabel Text="WOT Blitz statistics">
                 </RadzenLabel>
             </div>
+            <div class="col-6 d-flex align-items-center justify-content-end">
+                <RadzenSplitButton Click=@(LanguageSelected) Icon="language" Text="@CurrentCultureInfo.NativeName" Style="margin:0 .5rem">
+                    <ChildContent>
+                        @foreach (var ci in CultureInfos)
+                        {
+                            <RadzenSplitButtonItem Text="@ci.Value.DisplayName" Value="@ci.Key" />
+                        }
+                    </ChildContent>
+                </RadzenSplitButton>
+            </div>
         </div>
     </ChildContent>
 </RadzenHeader>

WotBlitzStatisticsPro.Blazor/Shared/MainLayoutBase.cs

@@ -1,7 +1,13 @@
-using System.Threading;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Threading;
+using MediatR;
 using Microsoft.AspNetCore.Components;
+using Microsoft.Extensions.Localization;
+using Microsoft.JSInterop;
 using Radzen;
 using Radzen.Blazor;
+using WotBlitzStatisticsPro.Blazor.Messages;
 
 namespace WotBlitzStatisticsPro.Blazor.Shared
 {
@@ -10,11 +16,33 @@ namespace WotBlitzStatisticsPro.Blazor.Shared
         [Inject]
         private DialogService DialogService { get; set; }
 
+        [Inject]
+        private IMediator Mediator { get; set; }
+
         public RadzenSidebar Sidebar0;
         public RadzenBody Body0;
         public bool SidebarExpanded { get; set; } = false;
         public bool BodyExpanded { get; set; } = true;
 
+        public Dictionary<string, CultureInfo> CultureInfos { get; set; } = new()
+        {
+            { "en-US", new CultureInfo("en-US", false)},
+            { "ru-RU", new CultureInfo("ru-RU", false)},
+            { "de-DE", new CultureInfo("de-DE", false)}
+        };
+
+        public CultureInfo CurrentCultureInfo 
+        { 
+            get => CultureInfo.CurrentCulture;
+            set
+            {
+                if (CultureInfo.CurrentCulture != value)
+                {
+                    Mediator.Publish(new ChangeCurrentCultureMessage(value.Name));
+                }
+            }
+        }
+
         protected override void OnInitialized()
         {
             //if (httpContextAccessor != null && httpContextAccessor.HttpContext != null &&
@@ -31,8 +59,6 @@ namespace WotBlitzStatisticsPro.Blazor.Shared
             //    }
             //}
             
-
-            Thread.CurrentThread.CurrentCulture = new System.Globalization.CultureInfo("en-US");
         }
 
         public void InvertSideBar()
@@ -40,5 +66,13 @@ namespace WotBlitzStatisticsPro.Blazor.Shared
             SidebarExpanded = !SidebarExpanded; 
             BodyExpanded = !BodyExpanded;
         }
+
+        public void LanguageSelected(RadzenSplitButtonItem item)
+        {
+            if (item != null)
+            {
+                CurrentCultureInfo = CultureInfos[item.Value];
+            }
+        }
     }
 }

WotBlitzStatisticsPro.Blazor/Shared/NavMenu.razor

@@ -1,9 +1,11 @@
 @inherits NavMenuBase
+@inject IStringLocalizer<App> Localize
+
 <div>
     <RadzenPanelMenu Click="@(MenuClicked)">
-        <RadzenPanelMenuItem Text="Home" Icon="home"></RadzenPanelMenuItem>
+        <RadzenPanelMenuItem Text="@Localize["Home"]" Icon="home"></RadzenPanelMenuItem>
-        <RadzenPanelMenuItem Text="Login with WG.net ID" Icon="vpn_key"></RadzenPanelMenuItem>
+        <RadzenPanelMenuItem Text="@Localize["Login with WG.net ID"]" Icon="vpn_key"></RadzenPanelMenuItem>
-        <RadzenPanelMenuItem Text="Search player" Icon="person_search"></RadzenPanelMenuItem>
+        <RadzenPanelMenuItem Text="@Localize["Search player"]" Icon="person_search"></RadzenPanelMenuItem>
-        <RadzenPanelMenuItem Text="Search clan" Icon="screen_search_desktop"></RadzenPanelMenuItem>
+        <RadzenPanelMenuItem Text="@Localize["Search clan"]" Icon="screen_search_desktop"></RadzenPanelMenuItem>
     </RadzenPanelMenu>
 </div>

WotBlitzStatisticsPro.Blazor/Shared/NavMenuBase.cs

@@ -1,6 +1,7 @@
 using System.Threading.Tasks;
 using MediatR;
 using Microsoft.AspNetCore.Components;
+using Microsoft.Extensions.Localization;
 using Radzen;
 using WotBlitzStatisticsPro.Blazor.Messages;
 using WotBlitzStatisticsPro.Blazor.Model;
@@ -19,6 +20,10 @@ namespace WotBlitzStatisticsPro.Blazor.Shared
         [Inject]
         public ISearchDialogService SearchDialogService { get; set; }
 
+        [Inject]
+        private IStringLocalizer<App> Localizer { get; set; }
+
+
         [Parameter]
         public EventCallback CloseSideBar { get; set; }
 
@@ -27,17 +32,17 @@ namespace WotBlitzStatisticsPro.Blazor.Shared
             await CloseSideBar.InvokeAsync();
             switch (menuItem.Text)
             {
-                case "Home":
+                case var _ when(Localizer.GetString("Home")) == menuItem.Text:
                     NavManager.NavigateTo("/");
                     break;
-                case "Login with WG.net ID":
+                case var _ when (Localizer.GetString("Login with WG.net ID")) == menuItem.Text:
                     await Mediator.Publish(new LoginToWgMessage());
                     break;
-                case "Search player":
+                case var _ when (Localizer.GetString("Search player")) == menuItem.Text:
                     await Mediator.Publish(new OpenSearchDialogMessage(DialogType.FindPlayer));
                     //await SearchDialogService.OpenSearchDialog(DialogType.FindPlayer);
                     break;
-                case "Search clan":
+                case var _ when (Localizer.GetString("Search clan")) == menuItem.Text:
                     await Mediator.Publish(new OpenSearchDialogMessage(DialogType.FindClan));
                     break;
             }

WotBlitzStatisticsPro.Blazor/WotBlitzStatisticsPro.Blazor.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net5.0</TargetFramework>
     <ServiceWorkerAssetsManifest>service-worker-assets.js</ServiceWorkerAssetsManifest>
+    <BlazorWebAssemblyLoadAllGlobalizationData>true</BlazorWebAssemblyLoadAllGlobalizationData>
   </PropertyGroup>
 
   <ItemGroup>
@@ -10,6 +11,7 @@
     <PackageReference Include="MediatR.Extensions.Microsoft.DependencyInjection" Version="9.0.0" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="5.0.4" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="5.0.4" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.Extensions.Localization" Version="5.0.5" />
     <PackageReference Include="Radzen.Blazor" Version="3.2.0" />
     <PackageReference Include="System.Net.Http.Json" Version="5.0.0" />
   </ItemGroup>

WotBlitzStatisticsPro.Blazor/_Imports.razor

@@ -5,6 +5,7 @@
 @using Microsoft.AspNetCore.Components.Web
 @using Microsoft.AspNetCore.Components.Web.Virtualization
 @using Microsoft.AspNetCore.Components.WebAssembly.Http
+@using Microsoft.Extensions.Localization
 @using Microsoft.JSInterop
 @using WotBlitzStatisticsPro.Blazor
 @using WotBlitzStatisticsPro.Blazor.Shared