refactor(chat): 重构聊天模块并集成历史消息加载功能

- 删除冗余的 chat_history_repository 和 home_mock_data - 简化 ag_ui_event fromJson 使用工厂映射表 - 提取 ChatBloc 事件处理方法，添加 loadHistory/loadMoreHistory - HomeScreen 集成 ChatBloc 实现历史消息加载和下拉刷新 - 更新 AGENTS.md 文档约束
2026-03-02 15:05:10 +08:00
parent 6b32990986
commit e161ca22c4
16 changed files with 915 additions and 752 deletions
@@ -206,3 +206,7 @@ class AgentType(str, Enum):
 - [ ] Policy target roles are explicit (`anon`, `authenticated`, or both)
 - [ ] Downgrade path is reversible and does not silently weaken intended production security
 - [ ] Any exemption is documented with clear non-exposure evidence
+
+## Agent Loop (AG-UI Protocol)
+
+Agent loop functionality MUST follow the AG-UI protocol. Reference: `docs/knowledges/ag-ui-llms-full.txt`