优化地图编辑中的字段管理

MiGu.Server/Dashboard/DashboardShortcutService.cs

@@ -34,14 +34,17 @@ public sealed class DashboardShortcutService
 
         if (row == null)
         {
-            var defaults = FilterKeys(DashboardShortcutCatalog.DefaultKeysForScope(scope), scope, allowed);
+            var defaults = EnsureMandatoryKeys(
+                FilterKeys(DashboardShortcutCatalog.DefaultKeysForScope(scope), scope, allowed),
+                scope, allowed);
             return new QuickEntriesResult(
                 defaults.Take(DashboardShortcutCatalog.MaxKeysPerUser).ToList(),
                 UsingDefaults: true);
         }
 
         var keys = ParseKeys(row.KeysJson);
-        var filtered = FilterKeys(keys, scope, allowed)
+        var filtered = EnsureMandatoryKeys(
+            FilterKeys(keys, scope, allowed), scope, allowed)
             .Take(DashboardShortcutCatalog.MaxKeysPerUser)
             .ToList();
         return new QuickEntriesResult(filtered, UsingDefaults: false);
@@ -52,7 +55,8 @@ public sealed class DashboardShortcutService
     {
         scope = NormalizeScope(scope);
         var allowed = AllowedPages(userId, scope);
-        var sanitized = FilterKeys(Deduplicate(keys ?? []), scope, allowed);
+        var sanitized = EnsureMandatoryKeys(
+            FilterKeys(Deduplicate(keys ?? []), scope, allowed), scope, allowed);
         if (sanitized.Count > DashboardShortcutCatalog.MaxKeysPerUser)
             sanitized = sanitized.Take(DashboardShortcutCatalog.MaxKeysPerUser).ToList();
 
@@ -114,6 +118,32 @@ public sealed class DashboardShortcutService
         return outKeys;
     }
 
+    private static List<string> EnsureMandatoryKeys(
+        List<string> keys, string scope, HashSet<string> allowedPages)
+    {
+        if (!string.Equals(scope, PageCatalog.ScopePlatform, StringComparison.OrdinalIgnoreCase))
+            return keys;
+
+        var result = new List<string>();
+        var seen = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
+
+        foreach (var raw in DashboardShortcutCatalog.MandatoryPlatformKeys)
+        {
+            var key = DashboardShortcutCatalog.NormalizeKey(raw);
+            if (!DashboardShortcutCatalog.IsValidKey(key)) continue;
+            var pageKey = DashboardShortcutCatalog.PageKeyFor(key);
+            if (!allowedPages.Contains(pageKey)) continue;
+            if (seen.Add(key)) result.Add(key);
+        }
+
+        foreach (var key in keys)
+        {
+            if (seen.Add(key)) result.Add(key);
+        }
+
+        return result;
+    }
+
     private static List<string> Deduplicate(IReadOnlyList<string> keys)
     {
         var seen = new HashSet<string>(StringComparer.OrdinalIgnoreCase);