积分抽奖更新奖池模式

Plugins/WPSBackpackSystem.py

@@ -2,8 +2,8 @@ from __future__ import annotations
 
 from dataclasses import dataclass
 from enum import Enum
-from typing import Dict, List, Optional, Sequence, override
 
+from PWF.Convention.Runtime.Config import *
 from PWF.Convention.Runtime.Architecture import Architecture
 from PWF.Convention.Runtime.GlobalConfig import ConsoleFrontColor, ProjectConfig
 from PWF.CoreModules.database import get_db
@@ -174,6 +174,28 @@ class WPSBackpackSystem(WPSAPI):
             return ()
         return tuple(self._item_cache.values())
 
+    def get_items_by_tier(
+        self,
+        tier: BackpackItemTier,
+        *,
+        blacklist: Optional[Collection[str]] = None,
+    ) -> List[BackpackItemDefinition]:
+        normalized_blacklist: Set[str] = set()
+        if blacklist:
+            normalized_blacklist = {
+                str(item_id).strip().lower()
+                for item_id in blacklist
+                if str(item_id).strip()
+            }
+        items: List[BackpackItemDefinition] = []
+        for definition in self._iter_registered_items():
+            if definition.tier != tier:
+                continue
+            if normalized_blacklist and definition.item_id.lower() in normalized_blacklist:
+                continue
+            items.append(definition)
+        return items
+
     def collect_additional_sections(self) -> Sequence[GuideSection]:
         sections = list(super().collect_additional_sections())
         item_entries: List[GuideEntry] = []