1 files changed, 92 insertions, 0 deletions
diff --git a/Ryujinx/Configuration/DiscordIntegrationModule.cs b/Ryujinx/Configuration/DiscordIntegrationModule.cs
new file mode 100644
index 00000000..15540a1c
--- /dev/null
+++ b/Ryujinx/Configuration/DiscordIntegrationModule.cs
@@ -0,0 +1,92 @@
+using DiscordRPC;
+using Ryujinx.Common;
+using System;
+using System.IO;
+using System.Linq;
+
+namespace Ryujinx.Configuration
+{
+    static class DiscordIntegrationModule
+    {
+        private static DiscordRpcClient DiscordClient;
+
+        private static string LargeDescription = "Ryujinx is a Nintendo Switch emulator.";
+
+        public static RichPresence DiscordPresence { get; private set; }
+
+        public static void Initialize()
+        {
+            DiscordPresence = new RichPresence
+            {
+                Assets     = new Assets
+                {
+                    LargeImageKey  = "ryujinx",
+                    LargeImageText = LargeDescription
+                },
+                Details    = "Main Menu",
+                State      = "Idling",
+                Timestamps = new Timestamps(DateTime.UtcNow)
+            };
+
+            ConfigurationState.Instance.EnableDiscordIntegration.Event += Update;
+        }
+
+        private static void Update(object sender, ReactiveEventArgs<bool> e)
+        {
+            if (e.OldValue != e.NewValue)
+            {
+                // If the integration was active, disable it and unload everything
+                if (e.OldValue)
+                {
+                    DiscordClient?.Dispose();
+
+                    DiscordClient = null;
+                }
+
+                // If we need to activate it and the client isn't active, initialize it
+                if (e.NewValue && DiscordClient == null)
+                {
+                    DiscordClient = new DiscordRpcClient("568815339807309834");
+
+                    DiscordClient.Initialize();
+                    DiscordClient.SetPresence(DiscordPresence);
+                }
+            }
+        }
+
+        public static void SwitchToPlayingState(string titleId, string titleName)
+        {
+            if (File.ReadAllLines(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "RPsupported.dat")).Contains(titleId))
+            {
+                DiscordPresence.Assets.LargeImageKey = titleId;
+            }
+
+            string state = titleId;
+
+            if (state == null)
+            {
+                state = "Ryujinx";
+            }
+            else
+            {
+                state = state.ToUpper();
+            }
+
+            string details = "Idling";
+
+            if (titleName != null)
+            {
+                details = $"Playing {titleName}";
+            }
+
+            DiscordPresence.Details               = details;
+            DiscordPresence.State                 = state;
+            DiscordPresence.Assets.LargeImageText = titleName;
+            DiscordPresence.Assets.SmallImageKey  = "ryujinx";
+            DiscordPresence.Assets.SmallImageText = LargeDescription;
+            DiscordPresence.Timestamps            = new Timestamps(DateTime.UtcNow);
+
+            DiscordClient?.SetPresence(DiscordPresence);
+        }
+    }
+}