Multilanguage support

src/ChatServer/ExDbConnector/ConfigurableNetworkEncryptionPlugIn.cs

@@ -4,6 +4,7 @@
 
 namespace MUnique.OpenMU.ChatServer.ExDbConnector;
 
+using System.ComponentModel.DataAnnotations;
 using System.IO.Pipelines;
 using System.Runtime.InteropServices;
 using MUnique.OpenMU.Network;
@@ -14,7 +15,8 @@ namespace MUnique.OpenMU.ChatServer.ExDbConnector;
 /// <summary>
 /// A configurable network encryption factory plugin which reads the Xor32 key from the ChatServer.cfg file. Only used by the ExDbConnector project.
 /// </summary>
-[PlugIn("Configurable encryption plugin", "A configurable network encryption factory plugin which reads the Xor32 key from the ChatServer.cfg file. Only used by the ExDbConnector project.")]
+[PlugIn]
+[Display(Name = "Configurable encryption plugin", Description = "A configurable network encryption factory plugin which reads the Xor32 key from the ChatServer.cfg file. Only used by the ExDbConnector project.")]
 [Guid("890997B2-9334-4E9E-8C82-4492A831BCE3")]
 public class ConfigurableNetworkEncryptionPlugIn : INetworkEncryptionFactoryPlugIn
 {

src/Dapr/Common/DaprService.cs

@@ -9,10 +9,13 @@ namespace MUnique.OpenMU.Dapr.Common;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using Microsoft.OpenApi.Models;
+using MUnique.OpenMU.Interfaces;
+using MUnique.OpenMU.Persistence.EntityFramework;
+using MUnique.OpenMU.Persistence.EntityFramework.Json;
+using MUnique.OpenMU.PlugIns;
 using OpenTelemetry.Logs;
 using OpenTelemetry.Resources;
 using OpenTelemetry.Trace;
-using MUnique.OpenMU.Persistence.EntityFramework;
 
 /// <summary>
 /// Helper class to create an <see cref="WebApplicationBuilder"/> which predefined common
@@ -30,6 +33,9 @@ public static class DaprService
     /// </returns>
     public static WebApplicationBuilder CreateBuilder(string serviceName, string[] args)
     {
+        JsonConverterRegistry.RegisterConverter(new LocalizedStringJsonConverter());
+        JsonConverterRegistry.RegisterConverter(new BinaryAsHexJsonConverter());
+
         var builder = WebApplication.CreateBuilder(args);
 
         builder.WebHost.UseUrls($"http://*:8080");

src/DataModel/Attributes/PowerUpDefinition.cs

@@ -38,11 +38,11 @@ public override string ToString()
             var relation = this.Boost.RelatedValues.First();
             if (relation.InputOperator == InputOperator.ExponentiateByAttribute)
             {
-                value = relation.InputOperand + relation.InputOperator.AsString() + relation.InputAttribute?.Designation;
+                value = relation.InputOperand + relation.InputOperator.AsString() + new LocalizedString(relation.InputAttribute?.Designation).ToString();
             }
             else
             {
-                value = relation.InputAttribute?.Designation + relation.InputOperator.AsString() + relation.InputOperand;
+                value = new LocalizedString(relation.InputAttribute?.Designation).ToString() + relation.InputOperator.AsString() + relation.InputOperand;
             }
         }
         else
@@ -51,6 +51,6 @@ public override string ToString()
             value = "0";
         }
 
-        return value + " " + this.TargetAttribute?.Designation;
+        return value + " " + new LocalizedString(this.TargetAttribute?.Designation).ToString();
     }
 }

src/DataModel/Configuration/CharacterClass.cs

@@ -7,6 +7,7 @@ namespace MUnique.OpenMU.DataModel.Configuration;
 using MUnique.OpenMU.Annotations;
 using MUnique.OpenMU.AttributeSystem;
 using MUnique.OpenMU.DataModel.Entities;
+using MUnique.OpenMU.Interfaces;
 
 /// <summary>
 /// Defines a character class.
@@ -24,7 +25,7 @@ public partial class CharacterClass
     /// <summary>
     /// Gets or sets the name of the character class.
     /// </summary>
-    public string Name { get; set; } = string.Empty;
+    public LocalizedString Name { get; set; }
 
     /// <summary>
     /// Gets or sets a value indicating whether this character class can get created by the user.

src/DataModel/Configuration/ConfigurationUpdate.cs

@@ -4,6 +4,8 @@
 
 namespace MUnique.OpenMU.DataModel.Configuration;
 
+using MUnique.OpenMU.Interfaces;
+
 /// <summary>
 /// Describes an applied configuration update.
 /// Based on this information, the program can decide which updates are need to
@@ -21,12 +23,12 @@ public class ConfigurationUpdate
     /// <summary>
     /// Gets or sets the name of the update.
     /// </summary>
-    public string? Name { get; set; }
+    public LocalizedString? Name { get; set; }
 
     /// <summary>
     /// Gets or sets the description of the update with further information.
     /// </summary>
-    public string? Description { get; set; }
+    public LocalizedString? Description { get; set; }
 
     /// <summary>
     /// Gets or sets the release date.

src/DataModel/Configuration/DropItemGroup.cs

@@ -54,7 +54,7 @@ public partial class DropItemGroup
     /// <summary>
     /// Gets or sets the description.
     /// </summary>
-    public string Description { get; set; } = string.Empty;
+    public LocalizedString Description { get; set; }
 
     /// <summary>
     /// Gets or sets the chance of the item drop group to apply. From 0.0 to 1.0.

src/DataModel/Configuration/GameMapDefinition.cs

@@ -34,7 +34,7 @@ public partial class GameMapDefinition
     /// <summary>
     /// Gets or sets the name of the map.
     /// </summary>
-    public string Name { get; set; } = string.Empty;
+    public LocalizedString Name { get; set; }
 
     /// <summary>
     /// Gets or sets the terrain data.

src/DataModel/Configuration/ItemCrafting/ItemCrafting.cs

@@ -5,6 +5,7 @@
 namespace MUnique.OpenMU.DataModel.Configuration.ItemCrafting;
 
 using MUnique.OpenMU.Annotations;
+using MUnique.OpenMU.Interfaces;
 
 /// <summary>
 /// Description of IItemCrafting.
@@ -23,7 +24,7 @@ public partial class ItemCrafting
     /// <summary>
     /// Gets or sets the name.
     /// </summary>
-    public string Name { get; set; } = string.Empty;
+    public LocalizedString Name { get; set; }
 
     /// <summary>
     /// Gets or sets the name of the item crafting handler class.

src/DataModel/Configuration/Items/ItemDefinition.cs

@@ -6,6 +6,7 @@ namespace MUnique.OpenMU.DataModel.Configuration.Items;
 
 using MUnique.OpenMU.Annotations;
 using MUnique.OpenMU.DataModel.Configuration;
+using MUnique.OpenMU.Interfaces;
 
 /// <summary>
 /// Defines an item.
@@ -60,7 +61,7 @@ public partial class ItemDefinition
     /// <summary>
     /// Gets or sets the name of the item.
     /// </summary>
-    public string Name { get; set; } = string.Empty;
+    public LocalizedString Name { get; set; }
 
     /// <summary>
     /// Gets or sets the item drop level, which indicates the minimum monster lvl of which this item can be dropped.
@@ -165,7 +166,7 @@ public override string ToString()
     /// <returns>The name of the item of a certain level.</returns>
     public string GetNameForLevel(byte itemLevel)
     {
-        var itemName = this.Name;
+        var itemName = this.Name.ToString();
         if (itemName?.Contains(';') ?? false)
         {
             var tokens = itemName.Split(';');

src/DataModel/Configuration/Items/ItemLevelBonusTable.cs

@@ -5,6 +5,7 @@
 namespace MUnique.OpenMU.DataModel.Configuration.Items;
 
 using MUnique.OpenMU.Annotations;
+using MUnique.OpenMU.Interfaces;
 
 /// <summary>
 /// Defines a table of item level related bonus values for <see cref="ItemBasePowerUpDefinition"/>s.
@@ -15,12 +16,12 @@ public partial class ItemLevelBonusTable
     /// <summary>
     /// Gets or sets the name.
     /// </summary>
-    public string Name { get; set; } = string.Empty;
+    public LocalizedString Name { get; set; }
 
     /// <summary>
     /// Gets or sets the description.
     /// </summary>
-    public string Description { get; set; } = string.Empty;
+    public LocalizedString Description { get; set; }
 
     /// <summary>
     /// Gets or sets the bonus per level.

src/DataModel/Configuration/Items/ItemOptionCombinationBonus.cs

@@ -6,6 +6,7 @@ namespace MUnique.OpenMU.DataModel.Configuration.Items;
 
 using MUnique.OpenMU.Annotations;
 using MUnique.OpenMU.DataModel.Attributes;
+using MUnique.OpenMU.Interfaces;
 
 /// <summary>
 /// Defines a bonus which gets granted when the equipped items
@@ -20,7 +21,7 @@ public partial class ItemOptionCombinationBonus
     /// <summary>
     /// Gets or sets the description.
     /// </summary>
-    public string Description { get; set; } = string.Empty;
+    public LocalizedString Description { get; set; }
 
     /// <summary>
     /// Gets or sets the number.

src/DataModel/Configuration/Items/ItemOptionDefinition.cs

@@ -5,6 +5,7 @@
 namespace MUnique.OpenMU.DataModel.Configuration.Items;
 
 using MUnique.OpenMU.Annotations;
+using MUnique.OpenMU.Interfaces;
 
 /// <summary>
 /// The definition of an item option.
@@ -15,7 +16,7 @@ public partial class ItemOptionDefinition
     /// <summary>
     /// Gets or sets the name of the option, for example "Luck", "Skill", "Normal Option".
     /// </summary>
-    public string Name { get; set; } = string.Empty;
+    public LocalizedString Name { get; set; }
 
     /// <summary>
     /// Gets or sets a value indicating whether this option adds randomly.

src/DataModel/Configuration/Items/ItemOptionType.cs

@@ -5,6 +5,7 @@
 namespace MUnique.OpenMU.DataModel.Configuration.Items;
 
 using MUnique.OpenMU.Annotations;
+using MUnique.OpenMU.Interfaces;
 
 /// <summary>
 /// Type of an item option.
@@ -21,12 +22,12 @@ public partial class ItemOptionType
     /// <summary>
     /// Gets or sets the name.
     /// </summary>
-    public string Name { get; set; } = string.Empty;
+    public LocalizedString Name { get; set; }
 
     /// <summary>
     /// Gets or sets the description.
     /// </summary>
-    public string Description { get; set; } = string.Empty;
+    public LocalizedString Description { get; set; }
 
     /// <summary>
     /// Gets or sets a value indicating whether this item option is visible to other players.

src/DataModel/Configuration/Items/ItemSetGroup.cs

@@ -6,6 +6,7 @@ namespace MUnique.OpenMU.DataModel.Configuration.Items;
 
 using MUnique.OpenMU.Annotations;
 using MUnique.OpenMU.DataModel.Entities;
+using MUnique.OpenMU.Interfaces;
 
 /// <summary>
 /// Defines an item set group. With (partial) completion of the set, additional options are getting applied.
@@ -26,7 +27,7 @@ public partial class ItemSetGroup
     /// <value>
     /// The name.
     /// </value>
-    public string Name { get; set; } = string.Empty;
+    public LocalizedString Name { get; set; }
 
     /// <summary>
     /// Gets or sets a value indicating whether the options of this item set always apply to an item,
@@ -36,7 +37,7 @@ public partial class ItemSetGroup
     public bool AlwaysApplies { get; set; }
 
     /// <summary>
-    /// Gets or sets a value indicating whether the items are counted distincly.
+    /// Gets or sets a value indicating whether the items are counted distinctly.
     /// </summary>
     /// <remarks>
     /// For example, for the double wear bonus this has to be non-distinct, else we wouldn't get the bonus for wearing two of the same kind of swords.

src/DataModel/Configuration/Items/ItemSlotType.cs

@@ -5,6 +5,7 @@
 namespace MUnique.OpenMU.DataModel.Configuration.Items;
 
 using MUnique.OpenMU.Annotations;
+using MUnique.OpenMU.Interfaces;
 
 /// <summary>
 /// The item slot type. Each of this may have one or more actual item slots.
@@ -15,7 +16,7 @@ public partial class ItemSlotType
     /// <summary>
     /// Gets or sets the description.
     /// </summary>
-    public string Description { get; set; } = string.Empty;
+    public LocalizedString Description { get; set; }
 
     /// <summary>
     /// Gets or sets the item slots of this slot type.

src/DataModel/Configuration/MagicEffectDefinition.cs

@@ -6,6 +6,7 @@ namespace MUnique.OpenMU.DataModel.Configuration;
 
 using MUnique.OpenMU.Annotations;
 using MUnique.OpenMU.DataModel.Attributes;
+using MUnique.OpenMU.Interfaces;
 
 /// <summary>
 /// Magic Effect Definition. It can be an effect from a consumed item, a buff, or the result of an attack skill.
@@ -25,7 +26,7 @@ public partial class MagicEffectDefinition
     /// <summary>
     /// Gets or sets the name.
     /// </summary>
-    public string Name { get; set; } = string.Empty;
+    public LocalizedString Name { get; set; }
 
     /// <summary>
     /// Gets or sets the sub type.

src/DataModel/Configuration/MasterSkillRoot.cs

@@ -4,8 +4,6 @@
 
 namespace MUnique.OpenMU.DataModel.Configuration;
 
-using MUnique.OpenMU.Annotations;
-
 /// <summary>
 /// The root of a master skill tree. One character can have more than one root.
 /// </summary>
@@ -20,11 +18,11 @@ public partial class MasterSkillRoot
     /// <summary>
     /// Gets or sets the name.
     /// </summary>
-    public string Name { get; set; } = string.Empty;
+    public LocalizedString Name { get; set; }
 
     /// <inheritdoc />
-    public override string ToString()
+    public override string? ToString()
     {
-        return this.Name;
+        return this.Name.ToString();
     }
 }

src/DataModel/Configuration/MiniGameChangeEvent.cs

@@ -5,6 +5,7 @@
 namespace MUnique.OpenMU.DataModel.Configuration;
 
 using MUnique.OpenMU.Annotations;
+using MUnique.OpenMU.Interfaces;
 
 /// <summary>
 /// Defines the kind of targets for the <see cref="MiniGameChangeEvent"/>.
@@ -44,13 +45,13 @@ public partial class MiniGameChangeEvent
     /// <summary>
     /// Gets or sets the description about the event.
     /// </summary>
-    public string? Description { get; set; }
+    public LocalizedString? Description { get; set; }
 
     /// <summary>
     /// Gets or sets the (golden) message which should be shown to the player.
     /// One placeholder can be used to show the triggering player name.
     /// </summary>
-    public string? Message { get; set; }
+    public LocalizedString? Message { get; set; }
 
     /// <summary>
     /// Gets or sets the targets which need to be killed to reach the required <see cref="NumberOfKills"/>.

src/DataModel/Configuration/MiniGameDefinition.cs

@@ -24,12 +24,12 @@ public partial class MiniGameDefinition
     /// <summary>
     /// Gets or sets the name of the mini game.
     /// </summary>
-    public string Name { get; set; } = string.Empty;
+    public LocalizedString Name { get; set; }
 
     /// <summary>
     /// Gets or sets the description of the mini game.
     /// </summary>
-    public string Description { get; set; } = string.Empty;
+    public LocalizedString Description { get; set; }
 
     /// <summary>
     /// Gets or sets the level of the mini game.

src/DataModel/Configuration/MiniGameSpawnWave.cs

@@ -5,6 +5,7 @@
 namespace MUnique.OpenMU.DataModel.Configuration;
 
 using MUnique.OpenMU.Annotations;
+using MUnique.OpenMU.Interfaces;
 
 /// <summary>
 /// Defines a spawn wave of a <see cref="MiniGameDefinition"/>.
@@ -20,12 +21,12 @@ public partial class MiniGameSpawnWave
     /// <summary>
     /// Gets or sets the description about this wave.
     /// </summary>
-    public string? Description { get; set; }
+    public LocalizedString? Description { get; set; }
 
     /// <summary>
     /// Gets or sets a message which is shown to the player when the wave starts.
     /// </summary>
-    public string? Message { get; set; }
+    public LocalizedString? Message { get; set; }
 
     /// <summary>
     /// Gets or sets the starting time of the wave.