From 5784e3ca2f65272a36a1795e8dfadb471bf1f83a Mon Sep 17 00:00:00 2001
From: X39 <marco@silipo.de>
Date: Wed, 1 Nov 2023 20:14:45 +0100
Subject: [PATCH] state

---
 .../X39.UnitedTacticalForces.Api/Constants.cs |  10 +-
 .../DayZStandaloneGameServerController.cs     | 157 ++++++++++++++++++
 .../Api.Generated.cs                          |  40 +++--
 .../LifetimeStatusExtensions.cs               |   1 +
 4 files changed, 189 insertions(+), 19 deletions(-)
 create mode 100644 source/X39.UnitedTacticalForces.Api/Services/GameServerController/Controllers/DayZStandaloneGameServerController.cs

diff --git a/source/X39.UnitedTacticalForces.Api/Constants.cs b/source/X39.UnitedTacticalForces.Api/Constants.cs
index 5a4d692..a3707c3 100644
--- a/source/X39.UnitedTacticalForces.Api/Constants.cs
+++ b/source/X39.UnitedTacticalForces.Api/Constants.cs
@@ -8,12 +8,15 @@ namespace X39.UnitedTacticalForces.Api;
 internal static class Constants
 {
     public const string PasswordReplacement = "****************";
+
     public static class Steam
     {
         public static class AppId
         {
-            public const long Arma3Server = 233780;
-            public const long Arma3       = 107410;
+            public const long Arma3Server          = 233780;
+            public const long Arma3                = 107410;
+            public const long DayZStandalone       = 221100;
+            public const long DayZStandaloneServer = 223350;
         }
     }
 
@@ -42,6 +45,7 @@ public static class AuthorizationSchemas
         public const string Api    = "api";
         public const string Banned = "banned";
     }
+
     public static class Discord
     {
         public static class Commands
@@ -80,7 +84,7 @@ public static class Bot
                 public const string ApplicationId = nameof(Discord) + ":" + nameof(Bot) + ":" + nameof(ApplicationId);
                 public const string PublicKey     = nameof(Discord) + ":" + nameof(Bot) + ":" + nameof(PublicKey);
                 public const string BotToken      = nameof(Discord) + ":" + nameof(Bot) + ":" + nameof(BotToken);
-                public const string EmbedColor      = nameof(Discord) + ":" + nameof(Bot) + ":" + nameof(EmbedColor);
+                public const string EmbedColor    = nameof(Discord) + ":" + nameof(Bot) + ":" + nameof(EmbedColor);
             }
         }
 
diff --git a/source/X39.UnitedTacticalForces.Api/Services/GameServerController/Controllers/DayZStandaloneGameServerController.cs b/source/X39.UnitedTacticalForces.Api/Services/GameServerController/Controllers/DayZStandaloneGameServerController.cs
new file mode 100644
index 0000000..fd0407f
--- /dev/null
+++ b/source/X39.UnitedTacticalForces.Api/Services/GameServerController/Controllers/DayZStandaloneGameServerController.cs
@@ -0,0 +1,157 @@
+using System.Diagnostics;
+using System.Globalization;
+using System.Runtime.InteropServices;
+using System.Text;
+using JetBrains.Annotations;
+using Microsoft.EntityFrameworkCore;
+using X39.UnitedTacticalForces.Api.Data;
+using X39.UnitedTacticalForces.Api.Data.Authority;
+using X39.UnitedTacticalForces.Api.Data.Hosting;
+using X39.UnitedTacticalForces.Api.Services.UpdateStreamService;
+
+namespace X39.UnitedTacticalForces.Api.Services.GameServerController.Controllers;
+
+/// <summary>
+/// Implementation of <see cref="IGameServerController"/> for DayZ Standalone game servers.
+/// </summary>
+[UsedImplicitly(ImplicitUseKindFlags.InstantiatedNoFixedConstructorSignature)]
+public class DayZStandaloneGameServerController : SteamGameServerControllerBase, IGameServerControllerCreatable
+{
+    /// <inheritdoc />
+    public DayZStandaloneGameServerController(
+        GameServer gameServer,
+        IDbContextFactory<ApiDbContext> dbContextFactory,
+        ILogger<DayZStandaloneGameServerController> logger,
+        IConfiguration configuration,
+        IUpdateStreamService updateStreamService)
+        : base(configuration, gameServer, dbContextFactory, updateStreamService, logger)
+    {
+    }
+
+    /// <inheritdoc />
+    public override bool AllowAnyConfigurationEntry => false;
+
+    /// <inheritdoc />
+    public override bool CanModifyGameFiles => false;
+
+    /// <inheritdoc />
+    protected override long ServerAppId => Constants.Steam.AppId.DayZStandaloneServer;
+
+    /// <inheritdoc />
+    protected override long GameAppId => Constants.Steam.AppId.DayZStandalone;
+
+    /// <inheritdoc />
+    protected override bool RequireLogin => true;
+
+    /// <inheritdoc />
+    protected override bool RequirePurchaseForWorkshop => true;
+
+    /// <inheritdoc />
+    public static string Identifier => $"dayz-{Constants.Steam.AppId.DayZStandaloneServer}";
+
+    /// <inheritdoc />
+    public override IEnumerable<ConfigurationEntryDefinition> GetConfigurationEntryDefinitions(CultureInfo cultureInfo)
+    {
+        return Enumerable.Empty<ConfigurationEntryDefinition>();
+    }
+
+    /// <inheritdoc />
+    public override Task<IEnumerable<GameFolder>> GetGameFoldersAsync(
+        CultureInfo cultureInfo,
+        CancellationToken cancellationToken = default)
+    {
+        return Task.FromResult<IEnumerable<GameFolder>>(Array.Empty<GameFolder>());
+    }
+
+    /// <inheritdoc />
+    public override Task<IEnumerable<GameFileInfo>> GetGameFolderFilesAsync(
+        GameFolder folder,
+        CultureInfo cultureInfo,
+        CancellationToken cancellationToken = default)
+    {
+        return Task.FromResult<IEnumerable<GameFileInfo>>(Array.Empty<GameFileInfo>());
+    }
+
+    /// <inheritdoc />
+    public override Task<Stream> GetGameFolderFileAsync(
+        GameFolder folder,
+        GameFileInfo file,
+        CancellationToken cancellationToken = default)
+    {
+        return Task.FromResult<Stream>(new MemoryStream());
+    }
+
+    /// <inheritdoc />
+    public override Task UploadFileAsync(GameFolder folder, GameFileInfo file, Stream stream)
+    {
+        throw new NotSupportedException();
+    }
+
+    /// <inheritdoc />
+    public override Task DeleteFileAsync(GameFolder folder, GameFileInfo file)
+    {
+        throw new NotSupportedException();
+    }
+
+    /// <inheritdoc />
+    public override Task<string?> GetCommonConfigurationAsync(
+        ECommonConfiguration commonConfig,
+        CultureInfo cultureInfo,
+        CancellationToken cancellationToken = default)
+    {
+        return commonConfig switch
+        {
+            ECommonConfiguration.Title => Task.FromResult<string?>("DayZ Standalone"),
+            ECommonConfiguration.Port => Task.FromResult<string?>("2302"),
+            ECommonConfiguration.Password => Task.FromResult<string?>(""),
+            _ => throw new ArgumentOutOfRangeException(nameof(commonConfig), commonConfig, null)
+        };
+    }
+
+    /// <inheritdoc />
+    protected override Task DoUpdateConfigurationAsync()
+    {
+        return Task.CompletedTask;
+    }
+
+    /// <inheritdoc />
+    protected override ValueTask<ProcessStartInfo> GetProcessStartInfoAsync(ApiDbContext dbContext, User? executingUser)
+    {
+        var fileName = Path.Combine(
+            GameInstallPath,
+            RuntimeInformation.IsOSPlatform(OSPlatform.Windows)
+                ? "DayZServer_x64.exe"
+                : "dayzserver_x64");
+        var psi = new ProcessStartInfo
+        {
+            FileName               = fileName,
+            RedirectStandardError  = true,
+            RedirectStandardInput  = false,
+            RedirectStandardOutput = true,
+            StandardErrorEncoding  = Encoding.UTF8,
+            // StandardInputEncoding  = Encoding.UTF8,
+            StandardOutputEncoding = Encoding.UTF8,
+            CreateNoWindow         = true,
+            WindowStyle            = ProcessWindowStyle.Hidden,
+            UseShellExecute        = false,
+            WorkingDirectory       = GameInstallPath,
+        };
+        return ValueTask.FromResult(psi);
+    }
+
+    /// <inheritdoc />
+    public static Task<IGameServerController> CreateAsync(
+        IServiceProvider serviceProvider,
+        IConfiguration configuration,
+        GameServer gameServer,
+        IUpdateStreamService updateStreamService)
+    {
+        var controller = new DayZStandaloneGameServerController(
+            gameServer,
+            serviceProvider.GetRequiredService<IDbContextFactory<ApiDbContext>>(),
+            serviceProvider.GetRequiredService<ILoggerFactory>().CreateLogger<DayZStandaloneGameServerController>(),
+            configuration,
+            updateStreamService);
+        return Task.FromResult<IGameServerController>(controller);
+    }
+}
\ No newline at end of file
diff --git a/source/X39.UnitedTacticalForces.WebApp/Api.Generated.cs b/source/X39.UnitedTacticalForces.WebApp/Api.Generated.cs
index eac5325..117f608 100644
--- a/source/X39.UnitedTacticalForces.WebApp/Api.Generated.cs
+++ b/source/X39.UnitedTacticalForces.WebApp/Api.Generated.cs
@@ -661,7 +661,7 @@ public string BaseUrl
 
         /// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
         /// <summary>
-        /// Changes the calling users acceptance status for the given event to X39.UnitedTacticalForces.Api.Data.Authority.EEventAcceptance.Accepted.
+        /// Changes the calling users acceptance status for the given event to X39.UnitedTacticalForces.Contract.Event.EEventAcceptance.Accepted.
         /// </summary>
         /// <param name="eventId">The id for the X39.UnitedTacticalForces.Api.Data.Eventing.Event to change the acceptance of.</param>
         /// <returns>No Content</returns>
@@ -737,7 +737,7 @@ public string BaseUrl
 
         /// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
         /// <summary>
-        /// Changes the calling users acceptance status for the given event to X39.UnitedTacticalForces.Api.Data.Authority.EEventAcceptance.Maybe.
+        /// Changes the calling users acceptance status for the given event to X39.UnitedTacticalForces.Contract.Event.EEventAcceptance.Maybe.
         /// </summary>
         /// <remarks>
         /// Any slot selection for the X39.UnitedTacticalForces.Api.Data.Eventing.Event will be removed in this process.
@@ -816,7 +816,7 @@ public string BaseUrl
 
         /// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
         /// <summary>
-        /// Changes the calling users acceptance status for the given event to X39.UnitedTacticalForces.Api.Data.Authority.EEventAcceptance.Rejected.
+        /// Changes the calling users acceptance status for the given event to X39.UnitedTacticalForces.Contract.Event.EEventAcceptance.Rejected.
         /// </summary>
         /// <remarks>
         /// Any slot selection for the X39.UnitedTacticalForces.Api.Data.Eventing.Event will be removed in this process.
@@ -1168,7 +1168,7 @@ public string BaseUrl
         /// <param name="slotNumber">The id of the X39.UnitedTacticalForces.Api.Data.Eventing.EventSlot.</param>
         /// <returns>No Content</returns>
         /// <exception cref="ApiException">A server side error occurred.</exception>
-        public virtual async System.Threading.Tasks.Task EventsSlottingAssignPostAsync(System.Guid eventId, long slotNumber, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken))
+        public virtual async System.Threading.Tasks.Task EventsSlottingAssignPostAsync(System.Guid eventId, int slotNumber, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken))
         {
             if (eventId == null)
                 throw new System.ArgumentNullException("eventId");
@@ -7585,13 +7585,15 @@ public enum EEventAcceptance
     /// <summary>
     /// 
     /// <br/>
-    /// <br/>0 = Stopped (Status indicating that something is currently not running in any way.)
+    /// <br/>0 = Stopped
     /// <br/>
-    /// <br/>1 = Starting (Status indicating a transition from X39.UnitedTacticalForces.Api.Data.Hosting.ELifetimeStatus.Stopped to X39.UnitedTacticalForces.Api.Data.Hosting.ELifetimeStatus.Running. (Implies that a lifetime change was requested.))
+    /// <br/>1 = Starting
     /// <br/>
-    /// <br/>2 = Stopping (Status indicating a transition from X39.UnitedTacticalForces.Api.Data.Hosting.ELifetimeStatus.Running to X39.UnitedTacticalForces.Api.Data.Hosting.ELifetimeStatus.Stopped. (Implies that a lifetime change was requested.))
+    /// <br/>2 = Stopping
     /// <br/>
-    /// <br/>3 = Running (Status indicating that something is currently running.)
+    /// <br/>3 = Running
+    /// <br/>
+    /// <br/>4 = Updating
     /// </summary>
     [System.CodeDom.Compiler.GeneratedCode("NJsonSchema", "13.18.2.0 (NJsonSchema v10.8.0.0 (Newtonsoft.Json v13.0.0.0))")]
     public enum ELifetimeStatus
@@ -7605,6 +7607,8 @@ public enum ELifetimeStatus
 
         Running = 3,
 
+        Updating = 4,
+
     }
 
     [System.CodeDom.Compiler.GeneratedCode("NJsonSchema", "13.18.2.0 (NJsonSchema v10.8.0.0 (Newtonsoft.Json v13.0.0.0))")]
@@ -7978,13 +7982,15 @@ public partial class GameServer
         /// <summary>
         /// The lifetime state of this entity.
         /// <br/>
-        /// <br/>0 = Stopped (Status indicating that something is currently not running in any way.)
+        /// <br/>0 = Stopped
         /// <br/>
-        /// <br/>1 = Starting (Status indicating a transition from X39.UnitedTacticalForces.Api.Data.Hosting.ELifetimeStatus.Stopped to X39.UnitedTacticalForces.Api.Data.Hosting.ELifetimeStatus.Running. (Implies that a lifetime change was requested.))
+        /// <br/>1 = Starting
         /// <br/>
-        /// <br/>2 = Stopping (Status indicating a transition from X39.UnitedTacticalForces.Api.Data.Hosting.ELifetimeStatus.Running to X39.UnitedTacticalForces.Api.Data.Hosting.ELifetimeStatus.Stopped. (Implies that a lifetime change was requested.))
+        /// <br/>2 = Stopping
         /// <br/>
-        /// <br/>3 = Running (Status indicating that something is currently running.)
+        /// <br/>3 = Running
+        /// <br/>
+        /// <br/>4 = Updating
         /// </summary>
 
         [System.Text.Json.Serialization.JsonPropertyName("status")]
@@ -8256,13 +8262,15 @@ public partial class LifetimeEvent
         /// <summary>
         /// The status changed into.
         /// <br/>
-        /// <br/>0 = Stopped (Status indicating that something is currently not running in any way.)
+        /// <br/>0 = Stopped
+        /// <br/>
+        /// <br/>1 = Starting
         /// <br/>
-        /// <br/>1 = Starting (Status indicating a transition from X39.UnitedTacticalForces.Api.Data.Hosting.ELifetimeStatus.Stopped to X39.UnitedTacticalForces.Api.Data.Hosting.ELifetimeStatus.Running. (Implies that a lifetime change was requested.))
+        /// <br/>2 = Stopping
         /// <br/>
-        /// <br/>2 = Stopping (Status indicating a transition from X39.UnitedTacticalForces.Api.Data.Hosting.ELifetimeStatus.Running to X39.UnitedTacticalForces.Api.Data.Hosting.ELifetimeStatus.Stopped. (Implies that a lifetime change was requested.))
+        /// <br/>3 = Running
         /// <br/>
-        /// <br/>3 = Running (Status indicating that something is currently running.)
+        /// <br/>4 = Updating
         /// </summary>
 
         [System.Text.Json.Serialization.JsonPropertyName("status")]
diff --git a/source/X39.UnitedTacticalForces.WebApp/ExtensionMethods/LifetimeStatusExtensions.cs b/source/X39.UnitedTacticalForces.WebApp/ExtensionMethods/LifetimeStatusExtensions.cs
index 6f41099..b7f7b7f 100644
--- a/source/X39.UnitedTacticalForces.WebApp/ExtensionMethods/LifetimeStatusExtensions.cs
+++ b/source/X39.UnitedTacticalForces.WebApp/ExtensionMethods/LifetimeStatusExtensions.cs
@@ -10,6 +10,7 @@ public static class LifetimeStatusExtensions
         ELifetimeStatus.Starting => Icons.Material.Filled.ChangeCircle,
         ELifetimeStatus.Stopping => Icons.Material.Filled.ChangeCircle,
         ELifetimeStatus.Running  => Icons.Material.Filled.PlayCircle,
+        ELifetimeStatus.Updating => Icons.Material.Filled.ChangeCircle,
         null                     => Icons.Material.Filled.Circle,
         _                        => throw new ArgumentOutOfRangeException(nameof(self), self, null),
     };