Revert "后台插件管理页展示前后台执行方式"

This reverts commit c0a6ee6c21.

base/plugin_common/plugin_manager.py

@@ -445,162 +445,6 @@ class PluginManager:
             return [commands.strip()]
         return []
 
-    @staticmethod
-    def _dispatch_mode_label(mode: str) -> str:
-        """把消息分发模式转换成后台可读中文。"""
-        normalized_mode = str(mode or "").strip().lower()
-        mapping = {
-            "sync": "前台同步",
-            "background": "后台任务",
-            "mixed": "混合模式",
-            "non_message": "非消息插件",
-            "unknown": "未知",
-        }
-        return mapping.get(normalized_mode, "未知")
-
-    def _build_dispatch_preview_message(self, plugin: PluginInterface, command: str = "") -> Dict[str, Any]:
-        """构造用于后台预览分发模式的假消息。
-
-        说明：
-        1. 后台只需要知道“这个插件命中后大概率走前台还是后台”，不需要真实微信上下文；
-        2. 因此这里构造一份最小可用消息，尽量覆盖多数插件 `get_message_dispatch_mode()` 的读取字段；
-        3. 如果某些插件依赖更复杂上下文，后续会在调用层捕获异常并回退为 `unknown`，不会影响治理页整体可用性。
-        """
-        command_text = str(command or "").strip()
-        command_prefix = str(getattr(plugin, "command_prefix", "") or "").strip()
-        content = command_text
-        if command_text and command_prefix and not command_text.startswith(command_prefix):
-            content = f"{command_prefix}{command_text}"
-
-        return {
-            "type": "dashboard_preview",
-            "content": content,
-            "sender": "dashboard_preview",
-            "roomid": "dashboard_preview_room",
-            "is_at": False,
-            "timestamp": 0,
-            "trace_id": "dashboard-preview",
-            "all_contacts": {},
-            "full_wx_msg": None,
-            "gbm": None,
-            "bot": None,
-            "revoke": None,
-        }
-
-    def _preview_plugin_dispatch_mode(self, plugin: PluginInterface, preview_message: Dict[str, Any]) -> str:
-        """安全预览插件在给定消息下的分发模式。"""
-        try:
-            raw_mode = plugin.get_message_dispatch_mode(preview_message)
-            return MessagePluginInterface.normalize_message_dispatch_mode(raw_mode)
-        except Exception as e:
-            module_name = self._get_module_name_from_plugin(plugin) or getattr(plugin, "name", "unknown")
-            self.LOG.debug(f"插件分发模式预览失败: module={module_name}, error={e}")
-            return "unknown"
-
-    def _build_plugin_dispatch_summary(
-        self,
-        plugin: PluginInterface,
-        commands: Optional[List[str]] = None,
-    ) -> Dict[str, Any]:
-        """构建插件“前台 / 后台”执行方式摘要。
-
-        设计目标：
-        1. 后台插件治理页需要一眼看出消息插件是“前台同步”“后台任务”还是“按命令混合切换”；
-        2. 同一个插件里可能既有轻命令又有长命令，因此不能只看静态配置，还要做命令级预览；
-        3. 统一在快照层产出摘要后，列表、详情、移动端卡片都能直接复用，不必各写一套判断逻辑。
-        """
-        if not isinstance(plugin, MessagePluginInterface):
-            return {
-                "mode": "non_message",
-                "label": self._dispatch_mode_label("non_message"),
-                "description": "该插件不参与消息主链路分发，不区分前台同步或后台任务。",
-                "is_message_plugin": False,
-                "supports_dynamic_dispatch": False,
-                "sync_command_count": 0,
-                "background_command_count": 0,
-                "unknown_command_count": 0,
-                "preview_failed_count": 0,
-                "sampled_command_count": 0,
-                "command_modes": [],
-            }
-
-        commands = list(commands or self._collect_plugin_commands(plugin))
-        preview_items: List[Tuple[str, Dict[str, Any]]] = []
-        if commands:
-            for command in commands:
-                preview_items.append((command, self._build_dispatch_preview_message(plugin, command)))
-        else:
-            # 没有显式命令声明的消息插件，至少用一条空消息预览默认分发模式：
-            # 1. 例如链接解析类插件可能靠正则命中，而不是 commands 数组；
-            # 2. 这类插件通常不会做命令级动态切换，空消息预览已经足够判断默认模式；
-            # 3. 后台仍会标记 sampled_command_count=0，避免用户误以为这里真的存在命令清单。
-            preview_items.append(("", self._build_dispatch_preview_message(plugin, "")))
-
-        mode_counters = {"sync": 0, "background": 0, "unknown": 0}
-        command_modes = []
-        for command, preview_message in preview_items:
-            preview_mode = self._preview_plugin_dispatch_mode(plugin, preview_message)
-            if preview_mode not in mode_counters:
-                preview_mode = "unknown"
-            mode_counters[preview_mode] += 1
-
-            if command:
-                command_modes.append(
-                    {
-                        "command": command,
-                        "mode": preview_mode,
-                        "label": self._dispatch_mode_label(preview_mode),
-                    }
-                )
-
-        known_modes = []
-        if mode_counters["sync"] > 0:
-            known_modes.append("sync")
-        if mode_counters["background"] > 0:
-            known_modes.append("background")
-
-        if len(known_modes) > 1:
-            summary_mode = "mixed"
-            description = (
-                f"插件会按命令动态切换执行链路：前台同步 {mode_counters['sync']} 个，"
-                f"后台任务 {mode_counters['background']} 个。"
-            )
-        elif len(known_modes) == 1:
-            summary_mode = known_modes[0]
-            if known_modes[0] == "background":
-                if commands:
-                    description = f"当前采样的 {len(commands)} 个命令均会转入后台任务池执行。"
-                else:
-                    description = "该消息插件默认转入后台任务池执行。"
-            else:
-                if commands:
-                    description = f"当前采样的 {len(commands)} 个命令均在前台消息链路同步执行。"
-                else:
-                    description = "该消息插件默认在前台消息链路同步执行。"
-        else:
-            summary_mode = "unknown"
-            description = "插件已加载，但当前无法稳定预览其前台 / 后台执行方式。"
-
-        if mode_counters["unknown"] > 0:
-            description = (
-                f"{description} 另有 {mode_counters['unknown']} 条预览样本无法识别，"
-                "可能依赖更完整的运行时上下文。"
-            )
-
-        return {
-            "mode": summary_mode,
-            "label": self._dispatch_mode_label(summary_mode),
-            "description": description,
-            "is_message_plugin": True,
-            "supports_dynamic_dispatch": summary_mode == "mixed",
-            "sync_command_count": mode_counters["sync"],
-            "background_command_count": mode_counters["background"],
-            "unknown_command_count": mode_counters["unknown"],
-            "preview_failed_count": mode_counters["unknown"],
-            "sampled_command_count": len(commands),
-            "command_modes": command_modes,
-        }
-
     def _build_governance_diagnostics(
         self,
         *,
@@ -862,7 +706,6 @@ class PluginManager:
         config_path = plugin.get_config_path()
         config_overview = self._read_plugin_config_overview(config_path)
         commands = self._collect_plugin_commands(plugin)
-        dispatch_summary = self._build_plugin_dispatch_summary(plugin, commands)
         feature_key = str(getattr(plugin, "feature_key", "") or "").strip()
         feature_description = str(getattr(plugin, "feature_description", "") or "").strip()
         governance_diagnostics = self._build_governance_diagnostics(
@@ -886,8 +729,6 @@ class PluginManager:
             "commands": commands,
             "command_count": len(commands),
             "command_prefix": getattr(plugin, "command_prefix", ""),
-            "dispatch_mode": dispatch_summary["mode"],
-            "dispatch_summary": dispatch_summary,
             "dependencies": list(getattr(plugin, "dependencies", []) or []),
             "feature_key": feature_key,
             "feature_description": feature_description,
@@ -929,19 +770,6 @@ class PluginManager:
             status = "ERROR"
         elif runtime_state == "disabled_by_config":
             status = "STOPPED"
-        dispatch_summary = {
-            "mode": "unknown",
-            "label": self._dispatch_mode_label("unknown"),
-            "description": "插件未成功加载，暂时无法判断其前台 / 后台执行方式。",
-            "is_message_plugin": False,
-            "supports_dynamic_dispatch": False,
-            "sync_command_count": 0,
-            "background_command_count": 0,
-            "unknown_command_count": 0,
-            "preview_failed_count": 0,
-            "sampled_command_count": 0,
-            "command_modes": [],
-        }
 
         return {
             "name": module_name,
@@ -955,8 +783,6 @@ class PluginManager:
             "commands": [],
             "command_count": 0,
             "command_prefix": "",
-            "dispatch_mode": dispatch_summary["mode"],
-            "dispatch_summary": dispatch_summary,
             "dependencies": [],
             "feature_key": "",
             "feature_description": "",
@@ -1103,10 +929,10 @@ class PluginManager:
         if not target_name:
             return None
 
-        # 详情页也统一走“完整治理快照列表”：
-        # 1. 列表页已经会补齐依赖关系、执行摘要、分发模式等增强字段；
-        # 2. 如果详情页单独重建快照，容易出现“列表里有，详情里没有”的字段不一致；
-        # 3. 这里直接复用同一套结果，保证前后端看到的是同一份治理视图。
+        display_name, plugin = self.find_plugin_by_name(target_name)
+        if plugin:
+            return self._build_plugin_snapshot(plugin)
+
         for snapshot in self.get_plugin_snapshots():
             if snapshot.get("module_name") == target_name or snapshot.get("name") == target_name:
                 return snapshot