插件管理新增群状态按钮与群开关明细弹窗，后端补充按插件查询群启用状态接口

admin/dashboard/blueprints/plugin_routes.py

@@ -6,6 +6,7 @@ import toml
 from flask import Blueprint, request, jsonify, render_template, current_app
 
 from admin.dashboard.blueprints.auth import login_required
+from utils.robot_cmd.robot_command import GroupBotManager, PermissionStatus
 
 # 创建蓝图
 plugin_routes = Blueprint('plugin_routes', __name__)
@@ -53,6 +54,86 @@ def get_plugins():
         return jsonify({"success": False, "message": f"获取插件列表失败: {str(e)}"})
 
 
+@plugin_routes.route('/api/plugins/group_status', methods=['GET'])
+@login_required
+def get_plugin_group_status():
+    """获取单个插件在各群的启用状态（已启用/未启用）"""
+    try:
+        server = current_app.dashboard_server
+        plugin_name = request.args.get('plugin_name')
+        if not plugin_name:
+            return jsonify({"success": False, "message": "缺少插件名称参数"})
+
+        # 通过现有插件管理器查找插件实例，兼容传入模块名或展示名两种形式。
+        display_name, plugin = server.plugin_manager.find_plugin_by_name(plugin_name)
+        if not plugin:
+            return jsonify({"success": False, "message": f"未找到插件: {plugin_name}"})
+
+        # 统一构建群列表：优先使用通讯录中的群（覆盖面更全），并补齐机器人管理列表中的群。
+        group_contacts = {}
+        try:
+            group_contacts = (server.contact_manager.get_group_contacts() or {})
+        except Exception:
+            # 这里降级为空字典，后续仍会使用 GroupBotManager 群列表，不中断主流程。
+            group_contacts = {}
+
+        # 从群机器人管理缓存中取群，确保“已托管但通讯录暂缺”的群也会展示出来。
+        managed_groups = set(GroupBotManager.get_group_list() or [])
+        contact_groups = set(group_contacts.keys())
+        all_group_ids = sorted(contact_groups | managed_groups)
+
+        # 再做一次兜底：极端情况下如果前两者都为空，尝试读取本地缓存中的群集合。
+        if not all_group_ids and hasattr(GroupBotManager, "local_cache"):
+            all_group_ids = sorted(GroupBotManager.local_cache.get("group_list", set()) or [])
+
+        # 插件是否支持“按群开关”依赖于插件是否注册了 feature（多数消息插件会注册）。
+        plugin_feature = getattr(plugin, "feature", None)
+        supports_group_switch = plugin_feature is not None
+        feature_key = getattr(plugin_feature, "name", "") if plugin_feature else ""
+        feature_description = getattr(plugin_feature, "description", "") if plugin_feature else ""
+
+        enabled_groups = []
+        disabled_groups = []
+
+        for group_id in all_group_ids:
+            # 群名优先从通讯录获取，拿不到时降级为群ID，保证页面总能显示。
+            group_name = group_contacts.get(group_id) or server.contact_manager.get_nickname(group_id) or group_id
+            group_item = {
+                "group_id": group_id,
+                "group_name": group_name,
+            }
+
+            # 支持群开关的插件：按 feature 的真实权限划分已开启/未开启。
+            if supports_group_switch:
+                permission_status = GroupBotManager.get_group_permission(group_id, plugin_feature)
+                if permission_status == PermissionStatus.ENABLED:
+                    enabled_groups.append(group_item)
+                else:
+                    disabled_groups.append(group_item)
+            else:
+                # 不支持群级开关的插件默认归入“未开启”列表，并通过 supports_group_switch 让前端给提示。
+                disabled_groups.append(group_item)
+
+        return jsonify({
+            "success": True,
+            "data": {
+                "plugin_name": plugin.name,
+                "module_name": plugin_name,
+                "supports_group_switch": supports_group_switch,
+                "feature_key": feature_key,
+                "feature_description": feature_description,
+                "enabled_count": len(enabled_groups),
+                "disabled_count": len(disabled_groups),
+                "total_group_count": len(all_group_ids),
+                "enabled_groups": enabled_groups,
+                "disabled_groups": disabled_groups,
+            }
+        })
+    except Exception as e:
+        LOG.error(f"获取插件群状态失败: {str(e)}", exc_info=True)
+        return jsonify({"success": False, "message": f"获取插件群状态失败: {str(e)}"})
+
+
 @plugin_routes.route('/api/plugins/info', methods=['GET'])
 @login_required
 def get_plugin_info():