add multimodal quote handling for xiaoniu bot

plugins/ai_auto_response/context_builder.py

@@ -21,6 +21,7 @@ class ContextBuilder:
         flow_state: str,
         reply_mode: str,
         vector_memories: List[Dict],
+        quote_context: Dict | None = None,
     ) -> Dict:
         recent_lines = []
         for item in recent_messages[-self.recent_context_size:]:
@@ -43,6 +44,7 @@ class ContextBuilder:
             "memory_prompt": self._build_member_memory_prompt(member_context),
             "vector_memory_prompt": self._build_vector_memory_prompt(vector_memories),
             "group_profile_prompt": self._build_group_profile_prompt(group_profile or {}),
+            "quote_prompt": self._build_quote_prompt(quote_context or {}),
             "current_message": f"{sender_name}: {content}",
         }
 
@@ -116,3 +118,21 @@ class ContextBuilder:
                 str(style_profile.get("expressiveness_style", "") or "").strip(),
             ]
         ).strip(" /")
+
+    @staticmethod
+    def _build_quote_prompt(quote_context: Dict) -> str:
+        if not quote_context:
+            return ""
+        quote_type = quote_context.get("quote_type_label", "引用消息")
+        quote_sender = quote_context.get("quote_sender_name", "") or "未知成员"
+        quote_body = quote_context.get("quote_body", "") or ""
+        title = quote_context.get("title", "") or ""
+        lines = [
+            f"用户这次是在引用消息后发言。",
+            f"引用类型：{quote_type}",
+            f"被引用发送者：{quote_sender}",
+            f"图片附件：已附带原图" if quote_context.get("has_image_attachment") else "",
+            f"引用标题：{title}" if title else "",
+            f"被引用内容：{quote_body}" if quote_body else "",
+        ]
+        return "\n".join([line for line in lines if line])