chore: initialize standalone UPM package

2026-08-26 02:50:13 +08:00
commit 2926ce5952
22 changed files with 474 additions and 0 deletions
@@ -0,0 +1,35 @@
+#nullable enable
+
+using System.Collections.Generic;
+using Cysharp.Threading.Tasks;
+using ShrinkContext;
+
+namespace ShrinkDataSaver.Integration
+{
+    /// <summary>注入 DataSaver 服务键并把其原生事件显式接到 EventBus。</summary>
+    public sealed class ShrinkDataSaverEventBusComponent : IShrinkComponent
+    {
+        public const string DataSaverServiceKey = "shrink.service.datasaver";
+        public const string ProvideKey = "shrink.integration.datasaver-eventbus";
+
+        private static readonly string[] InjectKeys = { DataSaverServiceKey };
+        private static readonly string[] ProvideKeys = { ProvideKey };
+
+        public string Name => "shrink.integration.datasaver-eventbus";
+        public IReadOnlyList<string> Inject => InjectKeys;
+        public IReadOnlyList<string> Provide => ProvideKeys;
+
+        public UniTask ApplyAsync(ShrinkCtx ctx, object? config)
+        {
+            _ = ctx.Get<object>(DataSaverServiceKey);
+            DataSaverEventBusBridge.Register();
+            ctx.EffectInverse(() =>
+            {
+                DataSaverEventBusBridge.Unregister();
+                return UniTask.CompletedTask;
+            });
+            ctx.Set(ProvideKey, Name);
+            return UniTask.CompletedTask;
+        }
+    }
+}