chore: initialize standalone UPM package

.gitea/workflows/publish.yml

@@ -0,0 +1,49 @@
+name: Publish UPM package
+
+on:
+  push:
+    tags:
+      - 'v*'
+  workflow_dispatch:
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    env:
+      NODE_AUTH_TOKEN: ${{ secrets.SHRINKSDK_PACKAGE_TOKEN }}
+    steps:
+      - name: Fetch tagged revision
+        shell: bash
+        run: |
+          set -eu
+          ref="${{ gitea.sha }}"
+          test -n "$ref"
+          git init .
+          git remote add origin "https://git.crash.work/ShrinkSDK/ShrinkDataSaver.Integration.App.git"
+          git fetch --depth=1 origin "$ref"
+          git checkout --detach FETCH_HEAD
+
+      - name: Validate immutable release version
+        shell: bash
+        run: |
+          set -eu
+          tag="$(git describe --exact-match --tags HEAD)"
+          version="$(node -p "require('./package.json').version")"
+          test "$tag" = "v$version"
+          npm pack --dry-run
+
+      - name: Publish to ShrinkSDK registry
+        shell: bash
+        run: |
+          set -eu
+          : "${NODE_AUTH_TOKEN:?SHRINKSDK_PACKAGE_TOKEN is required}"
+          npmrc="$HOME/.npmrc"
+          cleanup() { rm -f "$npmrc"; }
+          trap cleanup EXIT
+          printf '%s\n' \
+            'registry=https://git.crash.work/api/packages/ShrinkSDK/npm/' \
+            '//git.crash.work/api/packages/ShrinkSDK/npm/:_authToken=${NODE_AUTH_TOKEN}' > "$npmrc"
+          npm publish --registry=https://git.crash.work/api/packages/ShrinkSDK/npm/

.gitea/workflows/unity-verify.yml

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+name: Verify standalone Unity package
+
+on:
+  workflow_dispatch:
+
+jobs:
+  editmode:
+    runs-on: unity-2022.3.62f3
+    container:
+      image: docker.1panel.live/unityci/editor:ubuntu-2022.3.62f3-windows-mono-3
+      volumes:
+        - /www/dk_project/bt-recovery/gitea/runner/seedskey-unity-license:/root/.local/share/unity3d/Unity
+        - /www/dk_project/bt-recovery/gitea/runner/seedskey-unity-entitlements:/root/.config/unity3d/Unity/licenses
+    steps:
+      - name: Fetch selected revision
+        shell: bash
+        run: |
+          set -eu
+          ref="${{ gitea.sha }}"
+          git init .
+          git remote add origin "https://git.crash.work/ShrinkSDK/ShrinkDataSaver.Integration.App.git"
+          git fetch --depth=1 origin "$ref"
+          git checkout --detach FETCH_HEAD
+
+      - name: Run package EditMode tests
+        shell: bash
+        run: |
+          set -eu
+          unity_bin="$(command -v unity-editor || command -v unity || command -v Unity || true)"
+          test -n "$unity_bin"
+          "$unity_bin" \
+            -batchmode \
+            -nographics \
+            -quit \
+            -projectPath "$PWD/Development~/UnityProject" \
+            -runTests \
+            -testPlatform EditMode \
+            -testResults "$PWD/TestResults/editmode.xml" \
+            -logFile "$PWD/TestResults/unity.log"

.gitignore

@@ -0,0 +1,10 @@
+/Development~/UnityProject/[Ll]ibrary/
+/Development~/UnityProject/[Tt]emp/
+/Development~/UnityProject/[Oo]bj/
+/Development~/UnityProject/[Ll]ogs/
+/Development~/UnityProject/[Uu]ser[Ss]ettings/
+/Development~/UnityProject/TestResults/
+/Tools~/**/[Bb]in/
+/Tools~/**/[Oo]bj/
+*.user
+*.DotSettings.user

.npmignore

@@ -0,0 +1,8 @@
+.git/
+.gitea/
+Development~/
+Tools~/
+*.csproj
+*.sln
+*.user
+*.DotSettings.user

CHANGELOG.md

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+# Changelog
+
+本文件记录 `ShrinkDataSaver.Integration.App` 的包内变更。
+
+## [Unreleased]
+
+### Added
+
+- 拆分 `IShrinkDataSaverReader` / `IShrinkDataSaverWriter` 能力契约。
+- 支持通过 ShrinkContext intercept 向派生上下文提供只读 DataSaver 视图。
+
+## [0.1.0] - 2026-05-18
+
+### Added
+
+- 新增 `ShrinkDataSaver` 与 `ShrinkApp.Core` 的桥接包。
+- 新增 `ShrinkDataSaverAppInstaller`，把 DataSaver 纳入统一宿主启动链。
+- 新增 `ShrinkDataSaverService` 作为宿主服务门面。

CHANGELOG.md.meta

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Development~/UnityProject/.gitignore

@@ -0,0 +1,6 @@
+[Ll]ibrary/
+[Tt]emp/
+[Oo]bj/
+[Ll]ogs/
+[Uu]ser[Ss]ettings/
+TestResults/

Development~/UnityProject/Packages/manifest.json

@@ -0,0 +1,15 @@
+{
+  "scopedRegistries": [
+    {
+      "name": "ShrinkSDK",
+      "url": "https://git.crash.work/api/packages/ShrinkSDK/npm/",
+      "scopes": [
+        "com.cneicy"
+      ]
+    }
+  ],
+  "dependencies": {
+    "com.unity.test-framework": "1.1.33",
+    "com.cneicy.shrink-datasaver-integration-app": "file:../../.."
+  }
+}

Development~/UnityProject/ProjectSettings/ProjectVersion.txt

@@ -0,0 +1,2 @@
+m_EditorVersion: 2022.3.62f3
+m_EditorVersionWithRevision: 2022.3.62f3 (96770f904ca7)

README.md

@@ -0,0 +1,29 @@
+# ShrinkDataSaver.Integration.App
+
+`ShrinkDataSaver.Integration.App` 是 `ShrinkDataSaver` 与 `ShrinkApp.Core` 的桥接层。它的职责不是重新实现存档系统，而是把 `ShrinkDataSaver` 接到统一宿主链里，让项目在接入 `ShrinkApp` 时由宿主接管初始化顺序。
+
+## 当前能力
+
+- 提供原生 `ShrinkDataSaverAppComponent`，发布 `shrink.service.datasaver`
+- 在组件激活阶段调用 `ShrinkDataSaverRuntime.Initialize()`
+- ContextLoader 下向 `ShrinkApp.Services` 注册可逆的 `ShrinkDataSaverService` 门面
+- 区分 `IShrinkDataSaverReader` 与 `IShrinkDataSaverWriter`；默认上下文取得完整写能力
+- 支持以 `ShrinkDataSaverAccess.MetadataKey = ShrinkDataSaverAccess.ReadOnly` 的 intercept 向派生上下文只暴露读取能力，写接口和具体服务请求会被明确拒绝
+- `ShrinkDataSaverAppInstaller` 仅保留给 ClassicHost 兼容路径，已标记过时
+- 保留 `ShrinkDataSaverBootstrap` 的旧用法兼容；若宿主已接管，旧 bootstrap 会自动退出
+
+## 只读上下文
+
+```csharp
+var communityContext = ctx.Intercept(
+    ShrinkDataSaverAppComponent.ServiceKey,
+    new Dictionary<string, object?>
+    {
+        [ShrinkDataSaverAccess.MetadataKey] = ShrinkDataSaverAccess.ReadOnly
+    });
+
+var reader = communityContext.Get<IShrinkDataSaverReader>(
+    ShrinkDataSaverAppComponent.ServiceKey);
+```
+
+这是服务能力的最小化暴露：只约束通过 `ShrinkCtx.Get` 解析该键的调用方。它不会限制代码绕过上下文后直接访问静态 API，也不构成不可信模组沙箱。

README.md.meta

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Runtime/ShrinkDataSaver.Integration.App.asmdef

@@ -0,0 +1,18 @@
+{
+  "name": "ShrinkDataSaver.Integration.App",
+  "rootNamespace": "ShrinkDataSaver.Integration.App",
+  "references": [
+    "ShrinkDataSaver.Runtime",
+    "ShrinkApp.Core.Runtime",
+    "ShrinkContext.Core.Runtime",
+        "UniTask"
+  ],
+  "includePlatforms": [],
+  "excludePlatforms": [],
+  "allowUnsafeCode": false,
+  "overrideReferences": false,
+  "autoReferenced": true,
+  "defineConstraints": [],
+  "versionDefines": [],
+  "noEngineReferences": false
+}

Runtime/ShrinkDataSaver.Integration.App.asmdef.meta

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Runtime/ShrinkDataSaverAppComponent.cs

@@ -0,0 +1,65 @@
+#nullable enable
+using System;
+using System.Collections.Generic;
+using Cysharp.Threading.Tasks;
+using ShrinkApp;
+using ShrinkContext;
+using ShrinkDataSaver;
+
+namespace ShrinkDataSaver.Integration.App
+{
+    /// <summary>
+    /// ShrinkDataSaver 的原生 Cordis 组件（阶段 3）：
+    /// - 提供 <c>shrink.service.datasaver</c> 余效应键（门面服务）；
+    /// - 初始化为前向；停用时的终止动作为最终落盘设置（补偿式收尾：
+    ///   存档写入本身跨会话持久，不可严格求逆，以 flush 保证一致性，见论文 6.1 扣留与补偿）；
+    /// - 与经典 ShrinkDataSaverAppInstaller（ModuleId "shrink.datasaver"）二选一使用。
+    /// </summary>
+    public sealed class ShrinkDataSaverAppComponent : IShrinkComponent
+    {
+        public const string ServiceKey = "shrink.service.datasaver";
+        public const string ModuleKey = "app.module.shrink.datasaver";
+
+        private static readonly string[] ProvideKeys = { ModuleKey, ServiceKey };
+
+        public string Name => "shrink.datasaver";
+
+        public IReadOnlyList<string> Inject => Array.Empty<string>();
+
+        public IReadOnlyList<string> Provide => ProvideKeys;
+
+        public async UniTask ApplyAsync(ShrinkCtx ctx, object? config)
+        {
+            // 编辑器/EditMode 环境下 DontDestroyOnLoad 会抛异常，驱动只在播放模式常驻
+            ShrinkDataSaverRuntime.Initialize(new ShrinkDataSaverRuntimeConfig
+            {
+                DontDestroyOnLoadDriver = UnityEngine.Application.isPlaying
+            });
+            var facade = new ShrinkDataSaverService();
+            ctx.Set(ServiceKey, facade, new ShrinkDataSaverAccessPolicy(facade));
+            ctx.Set(ModuleKey, Name);
+
+            if (config is ShrinkAppServices appServices)
+            {
+                appServices.Register(facade);
+                ctx.EffectInverse(() =>
+                {
+                    appServices.TryUnregister(facade);
+                    return UniTask.CompletedTask;
+                });
+            }
+
+            await ctx.EffectAsync(async () =>
+            {
+                await UniTask.CompletedTask;
+                return () =>
+                {
+                    // 终止动作（触发式）：停用时把防抖中的设置写盘。
+                    // 磁盘 IO 在线程池完成，不阻塞停用链；未初始化环境安全跳过（SaveAsync 守卫）。
+                    ShrinkSettings.SaveAsync().Forget();
+                    return UniTask.CompletedTask;
+                };
+            });
+        }
+    }
+}

Runtime/ShrinkDataSaverAppComponent.cs.meta

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Runtime/ShrinkDataSaverAppInstaller.cs

@@ -0,0 +1,108 @@
+#nullable enable
+
+using System;
+using Cysharp.Threading.Tasks;
+using ShrinkApp;
+using ShrinkContext;
+
+namespace ShrinkDataSaver.Integration.App
+{
+    [ShrinkAppModuleInstaller]
+    [Obsolete("ClassicHost compatibility only. ContextLoader projects should use ShrinkDataSaverAppComponent from a composition root.")]
+    public sealed class ShrinkDataSaverAppInstaller : IShrinkAppModuleInstaller
+    {
+        public string ModuleId => "shrink.datasaver";
+        public int Order => -2000;
+        public System.Collections.Generic.IReadOnlyList<string> DependsOn => Array.Empty<string>();
+
+        public void RegisterServices(ShrinkAppContext context)
+        {
+            context.Services.Register(new ShrinkDataSaverService());
+        }
+
+        public UniTask InitializeAsync(ShrinkAppContext context)
+        {
+            ShrinkDataSaverRuntime.Initialize();
+            return UniTask.CompletedTask;
+        }
+    }
+
+    /// <summary>不产生存档写入的读取能力。</summary>
+    public interface IShrinkDataSaverReader
+    {
+        int LoadedSlot { get; }
+        int GetRecentSlotIndex();
+        UniTask<int> GetRecommendedContinueSlotAsync();
+        UniTask<SaveMeta[]> GetAllMetaAsync();
+    }
+
+    /// <summary>完整存档能力；社区模组可通过 intercept 被降权为仅 <see cref="IShrinkDataSaverReader"/>。</summary>
+    public interface IShrinkDataSaverWriter : IShrinkDataSaverReader
+    {
+        UniTask SaveSlotAsync(int slotIndex, SaveOptions? options = null);
+        UniTask LoadSlotAsync(int slotIndex, string? decryptionKey = null);
+    }
+
+    public static class ShrinkDataSaverAccess
+    {
+        public const string MetadataKey = "access";
+        public const string ReadOnly = "read-only";
+    }
+
+    public sealed class ShrinkDataSaverService : IShrinkDataSaverWriter
+    {
+        public int LoadedSlot => ShrinkSave.LoadedSlot;
+        public int GetRecentSlotIndex() => ShrinkSave.GetRecentSlotIndex();
+        public UniTask<int> GetRecommendedContinueSlotAsync() => ShrinkSave.GetRecommendedContinueSlotAsync();
+        public UniTask<SaveMeta[]> GetAllMetaAsync() => ShrinkSave.GetAllMetaAsync();
+        public UniTask SaveSlotAsync(int slotIndex, SaveOptions? options = null) => ShrinkSave.SaveSlotAsync(slotIndex, options);
+        public UniTask LoadSlotAsync(int slotIndex, string? decryptionKey = null) => ShrinkSave.LoadSlotAsync(slotIndex, decryptionKey);
+    }
+
+    internal sealed class ShrinkDataSaverReadOnlyService : IShrinkDataSaverReader
+    {
+        private readonly IShrinkDataSaverReader _inner;
+
+        public ShrinkDataSaverReadOnlyService(IShrinkDataSaverReader inner)
+        {
+            _inner = inner ?? throw new ArgumentNullException(nameof(inner));
+        }
+
+        public int LoadedSlot => _inner.LoadedSlot;
+        public int GetRecentSlotIndex() => _inner.GetRecentSlotIndex();
+        public UniTask<int> GetRecommendedContinueSlotAsync() => _inner.GetRecommendedContinueSlotAsync();
+        public UniTask<SaveMeta[]> GetAllMetaAsync() => _inner.GetAllMetaAsync();
+    }
+
+    /// <summary>DataSaver provider 侧的访问介导；仅约束经 ShrinkCtx.Get 取得的能力。</summary>
+    internal sealed class ShrinkDataSaverAccessPolicy : IShrinkCoeffectAccessPolicy
+    {
+        private readonly ShrinkDataSaverReadOnlyService _readOnly;
+
+        public ShrinkDataSaverAccessPolicy(ShrinkDataSaverService full)
+        {
+            _readOnly = new ShrinkDataSaverReadOnlyService(
+                full ?? throw new ArgumentNullException(nameof(full)));
+        }
+
+        public object? Resolve(ShrinkCoeffectAccessContext context, object? value)
+        {
+            if (!context.TryGetMetadata<string>(ShrinkDataSaverAccess.MetadataKey, out var access) ||
+                !string.Equals(access, ShrinkDataSaverAccess.ReadOnly, StringComparison.Ordinal))
+                return value;
+
+            if (typeof(IShrinkDataSaverWriter).IsAssignableFrom(context.RequestedType) ||
+                context.RequestedType == typeof(ShrinkDataSaverService))
+            {
+                throw new ShrinkCoeffectAccessDeniedException(context.Key,
+                    "the current context grants read-only DataSaver access");
+            }
+
+            if (context.RequestedType == typeof(object) || context.RequestedType.IsInstanceOfType(_readOnly))
+                return _readOnly;
+
+            throw new ShrinkCoeffectAccessDeniedException(context.Key,
+                $"read-only DataSaver view cannot satisfy requested type '{context.RequestedType.FullName}'");
+        }
+    }
+}

Runtime/ShrinkDataSaverAppInstaller.cs.meta

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package.json

@@ -0,0 +1,25 @@
+{
+  "name": "com.cneicy.shrink-datasaver-integration-app",
+  "version": "0.1.0",
+  "displayName": "ShrinkDataSaver - App Integration",
+  "description": "ShrinkDataSaver 与 ShrinkApp 的桥接层，提供宿主接管初始化与服务注册。",
+  "unity": "2022.3",
+  "dependencies": {
+    "com.cneicy.shrink-datasaver": "2.2.0",
+    "com.cneicy.shrink-app-core": "0.1.1",
+    "com.cysharp.unitask": "2.5.10",
+    "com.cneicy.shrink-context-core": "0.1.0"
+  },
+  "keywords": [
+    "save",
+    "integration",
+    "app",
+    "bootstrap"
+  ],
+  "author": {
+    "name": "cneicy",
+    "url": "https://git.crash.work/ShrinkSDK"
+  },
+  "documentationUrl": "https://git.crash.work/ShrinkSDK/ShrinkDataSaver.Integration.App",
+  "changelogUrl": "https://git.crash.work/ShrinkSDK/ShrinkDataSaver.Integration.App/src/branch/main/CHANGELOG.md"
+}

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