140 lines
5.1 KiB
C#
140 lines
5.1 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using AibisDream.Framework;
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using AibisDream.Kit;
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using AibisDream.UI;
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using Newtonsoft.Json.Linq;
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using UnityEngine;
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namespace AibisDream.SaveSystem
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{
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/// <summary>
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/// 存读档流程编排层：连接 UI、<see cref="SnapshotService"/> 与槽位系统。
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/// <para>
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/// 对外入口：<see cref="TryAutoSave"/>（节点进入事件触发）、
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/// <see cref="CreateManualSlot"/>（手动存档）、
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/// <see cref="RestoreFromSlot"/>（读档）、
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/// <see cref="RestoreFromFile"/>（旧档/调试）。
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/// </para>
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/// </summary>
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public static class SaveRestoreOrchestrator
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{
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/// <summary>是否正在读档还原中；为 true 时禁止自动存档覆盖 slot_0。</summary>
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public static bool IsRestoring { get; private set; }
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/// <summary>捕获快照并写入自动档（slot 0）；含保存 Loading UI。</summary>
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public static void TryAutoSave()
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{
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var host = YarnVariableStorage.Instance;
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if (host == null)
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{
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Debug.LogError("[SaveRestoreOrchestrator] YarnVariableStorage 未初始化");
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return;
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}
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if (!SavePointEvaluator.CanAutoSave(out var reason))
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{
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Debug.LogWarning($"[SaveRestoreOrchestrator] 当前不是可存点，跳过自动存档：{reason}");
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return;
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}
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ActionKit.Sequence()
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.Callback(() => UIManager.Instance.GetPanel<InfoPanel>().ShowSaveLoading())
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.Delay(1f)
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.Callback(() => UIManager.Instance.GetPanel<InfoPanel>().HideSaveLoading())
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.Start(host);
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using (new CodeTimer("SaveSnapshot"))
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{
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var snapshot = SnapshotService.Capture();
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var thumbnail = SlotThumbnailCapture.CapturePng();
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SlotManager.SaveToAutoSlot(snapshot, thumbnail);
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}
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}
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/// <summary>将当前自动档复制到指定手动档。</summary>
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public static void CreateManualSlot(int slotIndex)
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{
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if (!SavePointEvaluator.CanManualSave(out var reason))
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{
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Debug.LogWarning($"[SaveRestoreOrchestrator] 当前不可手动存档：{reason}");
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return;
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}
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SlotManager.CopyAutoToManual(slotIndex);
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}
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/// <summary>从指定槽位读档并还原。</summary>
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public static IEnumerator RestoreFromSlot(int slotIndex)
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{
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IsRestoring = true;
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try
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{
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var snapshot = SlotManager.LoadSnapshot(slotIndex);
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if (snapshot == null)
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{
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Debug.LogError($"[SaveRestoreOrchestrator] 槽位 {slotIndex} 不存在或读取失败");
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yield break;
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}
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yield return RestoreSnapshot(snapshot);
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}
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finally
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{
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IsRestoring = false;
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}
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}
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/// <summary>从文件读档并还原；自动区分新快照格式与 legacy 格式。</summary>
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public static IEnumerator RestoreFromFile(string savePath)
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{
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IsRestoring = true;
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try
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{
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if (SnapshotPersistence.IsLegacyFormat(savePath))
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{
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Debug.LogWarning("[SaveRestoreOrchestrator] 检测到旧格式存档，请使用新快照格式重新保存。");
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yield return RestoreLegacy(savePath);
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yield break;
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}
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SaveSnapshot snapshot;
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using (new CodeTimer("LoadSnapshot"))
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{
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snapshot = SnapshotPersistence.Load(savePath);
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}
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yield return RestoreSnapshot(snapshot);
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}
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finally
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{
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IsRestoring = false;
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}
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}
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/// <summary>旧档：Yarn 变量 + DeepRepairDataRegistry systemData。</summary>
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private static IEnumerator RestoreLegacy(string savePath)
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{
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var saveData = SnapshotPersistence.ReadLegacySaveRoot(savePath);
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var floatDict = saveData["floatDict"]?.ToObject<Dictionary<string, float>>();
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var stringDict = saveData["stringDict"]?.ToObject<Dictionary<string, string>>();
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var boolDict = saveData["boolDict"]?.ToObject<Dictionary<string, bool>>();
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YarnVariableStorage.Instance.SetAllVariables(floatDict, stringDict, boolDict);
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if (saveData["systemData"] is JObject systemDataJson)
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{
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yield return DeepRepairDataRegistry.LoadByJson(systemDataJson);
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}
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// 旧档还原后自动固化为新格式，方便后续使用槽位系统
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var snapshot = SnapshotService.Capture();
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SlotManager.SaveToAutoSlot(snapshot, null);
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}
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private static IEnumerator RestoreSnapshot(SaveSnapshot snapshot)
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{
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yield return SnapshotService.Restore(snapshot);
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}
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}
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}
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