feat: 每次进入 write level 页面都拉取最新的数据

AGENTS.md

@@ -40,13 +40,13 @@ Git 历史采用 Conventional Commits，且摘要多为中文，例如 `feat:
 <claude-mem-context>
 # Memory Context
 
-# [mp-xieyingeng] recent context, 2026-06-01 11:17am GMT+8
+# [mp-xieyingeng] recent context, 2026-06-01 11:37am GMT+8
 
 Legend: 🎯session 🔴bugfix 🟣feature 🔄refactor ✅change 🔵discovery ⚖️decision 🚨security_alert 🔐security_note
 Format: ID TIME TYPE TITLE
 Fetch details: get_observations([IDs]) | Search: mem-search skill
 
-Stats: 50 obs (15,406t read) | 2,405,914t work | 99% savings
+Stats: 50 obs (15,736t read) | 2,461,717t work | 99% savings
 
 ### Apr 26, 2026
 S1309 移除 PageLevel.ts 进入关卡时弹出体力扣减 toast (Apr 26 at 5:16 PM)
@@ -55,11 +55,8 @@ S1308 移除进入游戏关卡时弹出体力扣减的 toast 提示 (Apr 27 at 9
 S1310 移除进入游戏体力扣减 toast 并在首页添加体力显示 (Apr 27 at 9:22 AM)
 S1311 移除体力扣减 toast 并完善首页体验 (Apr 27 at 9:23 AM)
 S1313 Implement object-fit: cover image scaling in Cocos Creator to prevent downloaded images from being distorted (Apr 27 at 9:26 AM)
-1362 9:45a 🟣 Image Cover Mode Scaling in Cocos Creator
 S1312 Fix image distortion in PageLevel.ts by implementing object-fit: cover behavior for downloaded images (Apr 27 at 9:45 AM)
-1360 " ✅ Cocos Creator animation imports added to PageHome.ts
-1361 " ✅ Animation constants added to PageHome class
-1363 " ✅ Start game button integrated with stamina check and animation flow
+1363 9:45a ✅ Start game button integrated with stamina check and animation flow
 1364 " 🟣 Stamina consumption animation fully implemented in PageHome
 S1314 Implement stamina consumption animation in Cocos Creator game - when clicking StarGame button, IconLive node flies to button with floating "-1" text, then navigates to level (Apr 27 at 9:45 AM)
 1365 9:46a 🔴 Animation completes but navigation to PageLevel fails
@@ -113,7 +110,10 @@ S1317 Implement CSS cover-mode image scaling for PageLevel.ts mainImage nodes (A
 1779 " 🔵 PageWriteLevels Layout Node Tree Verified After Widget Changes
 1780 11:16a 🔵 TypeScript Check Requires Cocos Creator to Generate temp/declarations First
 1781 " 🔵 New Widget Bottom Inset Produces Shorter Viewport on Small Screens vs Old Minimum
+1783 " 🔵 PageWriteLevels Bottom Control Layout Constraints Mapped
+1784 " ✅ ScrollView Widget Bottom Inset Revised from 559.076 to 752.53
 1782 " 🔵 PageWriteLevels Prefab __id__ Reference Integrity Confirmed Valid
+1785 11:19a ✅ PageWriteLevels Widget Layout Refactor Complete — Final Diff Confirmed
 
-Access 2406k tokens of past work via get_observations([IDs]) or mem-search skill.
+Access 2462k tokens of past work via get_observations([IDs]) or mem-search skill.
 </claude-mem-context>

assets/prefabs/PageWriteLevels.ts

@@ -80,6 +80,7 @@ export class PageWriteLevels extends BaseView {
     private _levelCount: number = 0;
     private _itemNodes: Node[] = [];
     private _scrollViewComp: ScrollView | null = null;
+    private _levelListLoadToken: number = 0;
 
     /** 缓存 view 节点的 UITransform，避免每次 _updateContentSize 重复查找 */
     private _viewTransform: UITransform | null = null;
@@ -140,11 +141,7 @@ export class PageWriteLevels extends BaseView {
         console.log('[PageWriteLevels] onViewShow');
         this._resizeScrollViewport();
         this._updateContentSize();
-
-        // 仅首次初始化列表，从预览页返回时保留选中状态
-        if (this._itemNodes.length === 0) {
-            void this._initLevelList();
-        }
+        void this._initLevelList();
     }
 
     private _resizeScrollViewport(): void {
@@ -170,23 +167,32 @@ export class PageWriteLevels extends BaseView {
     }
 
     private async _initLevelList(): Promise<void> {
-        this._clearList();
+        const loadToken = ++this._levelListLoadToken;
+        const selectedLevelIds = this._getSelectedLevelIdSet();
 
         // 拉取当前用户所有已通关关卡
-        const levels = await CompletedLevelsManager.instance.fetch();
+        const levels = await CompletedLevelsManager.instance.fetch(true);
+        if (loadToken !== this._levelListLoadToken) {
+            return;
+        }
+
         if (levels === null) {
             console.warn('[PageWriteLevels] 获取已通关关卡失败');
             ToastManager.instance.show('获取关卡列表失败，请稍后重试');
             return;
         }
 
+        this._clearList();
         this._levels = levels;
         this._levelCount = this._levels.length;
+        this._restoreSelectedIndices(selectedLevelIds);
         console.log('[PageWriteLevels] 已通关关卡总数:', this._levelCount);
 
         if (this._levelCount === 0) {
             console.warn('[PageWriteLevels] 用户尚未通关任何关卡');
             ToastManager.instance.show('还没有已通关的关卡，快去玩几关吧');
+            this._updateContentSize();
+            this._updateSelectionUI();
             return;
         }
 
@@ -198,6 +204,29 @@ export class PageWriteLevels extends BaseView {
         }
     }
 
+    private _getSelectedLevelIdSet(): Set<string> {
+        const selectedLevelIds = new Set<string>();
+        for (const index of this._selectedIndices) {
+            const level = this._levels[index] ?? null;
+            if (level) {
+                selectedLevelIds.add(level.id);
+            }
+        }
+        return selectedLevelIds;
+    }
+
+    private _restoreSelectedIndices(selectedLevelIds: Set<string>): void {
+        if (selectedLevelIds.size === 0) {
+            return;
+        }
+
+        for (let index = 0; index < this._levels.length; index++) {
+            if (selectedLevelIds.has(this._levels[index].id)) {
+                this._selectedIndices.add(index);
+            }
+        }
+    }
+
     private _clearList(): void {
         for (const node of this._itemNodes) {
             if (node && node.isValid) {