kknongchang_2506/app/Module/ThirdParty/AdminControllers/ThirdPartyMonitorController.php

<?php

namespace App\Module\ThirdParty\AdminControllers;

use UCore\DcatAdmin\AdminController;
use App\Module\ThirdParty\Models\ThirdPartyMonitor;
use App\Module\ThirdParty\Models\ThirdPartyService;
use App\Module\ThirdParty\Repositorys\ThirdPartyMonitorRepository;
use Dcat\Admin\Grid;
use Dcat\Admin\Show;

/**
 * 第三方服务监控记录管理控制器
 * 
 * 路由: /admin/thirdparty/monitors
 */
class ThirdPartyMonitorController extends AdminController
{
    /**
     * 页面标题
     *
     * @var string
     */
    protected $title = '监控记录管理';

    /**
     * 数据仓库
     *
     * @return string
     */
    protected function repository()
    {
        return ThirdPartyMonitorRepository::class;
    }

    /**
     * 列表页面
     *
     * @return Grid
     */
    protected function grid(): Grid
    {
        return Grid::make(new ThirdPartyMonitorRepository(), function (Grid $grid) {
            // 基础设置
            $grid->column('id', 'ID')->sortable();
            
            // 关联服务
            $grid->column('service.name', '服务名称')->sortable();
            $grid->column('service.code', '服务代码');
            
            // 检查类型
            $grid->column('check_type', '检查类型')->display(function ($type) {
                $types = [
                    'health' => ['label' => '健康检查', 'color' => 'primary', 'icon' => 'fa-heartbeat'],
                    'performance' => ['label' => '性能检查', 'color' => 'info', 'icon' => 'fa-tachometer-alt'],
                    'availability' => ['label' => '可用性检查', 'color' => 'success', 'icon' => 'fa-check-circle'],
                    'status_change' => ['label' => '状态变更', 'color' => 'warning', 'icon' => 'fa-exchange-alt'],
                ];
                
                $config = $types[$type] ?? ['label' => $type, 'color' => 'secondary', 'icon' => 'fa-question'];
                return "<span class='badge badge-{$config['color']}'><i class='{$config['icon']}'></i> {$config['label']}</span>";
            });

            // 检查状态
            $grid->column('status', '检查状态')->display(function ($status) {
                $colors = [
                    'success' => 'success',
                    'warning' => 'warning',
                    'error' => 'danger',
                    'timeout' => 'secondary',
                ];
                
                $icons = [
                    'success' => 'fa-check',
                    'warning' => 'fa-exclamation-triangle',
                    'error' => 'fa-times',
                    'timeout' => 'fa-clock',
                ];
                
                $color = $colors[$status] ?? 'secondary';
                $icon = $icons[$status] ?? 'fa-question';
                
                return "<span class='badge badge-{$color}'><i class='{$icon}'></i> " . ucfirst($status) . "</span>";
            });

            // 响应时间
            $grid->column('response_time', '响应时间')->display(function ($time) {
                if (!$time) {
                    return '-';
                }
                
                $color = 'success';
                if ($time > 5000) {
                    $color = 'danger';
                } elseif ($time > 2000) {
                    $color = 'warning';
                } elseif ($time > 1000) {
                    $color = 'info';
                }
                
                return "<span class='badge badge-{$color}'>{$time}ms</span>";
            })->sortable();

            // HTTP状态码
            $grid->column('status_code', 'HTTP状态码')->display(function ($code) {
                if (!$code) {
                    return '-';
                }
                
                $color = 'secondary';
                if ($code >= 200 && $code < 300) {
                    $color = 'success';
                } elseif ($code >= 300 && $code < 400) {
                    $color = 'info';
                } elseif ($code >= 400 && $code < 500) {
                    $color = 'warning';
                } elseif ($code >= 500) {
                    $color = 'danger';
                }
                
                return "<span class='badge badge-{$color}'>{$code}</span>";
            });

            // 错误信息（截断显示）
            $grid->column('error_message', '错误信息')->display(function ($error) {
                if (!$error) {
                    return '-';
                }
                $shortError = strlen($error) > 30 ? substr($error, 0, 30) . '...' : $error;
                return "<span class='text-danger' title='{$error}'>{$shortError}</span>";
            });

            // 检查时间
            $grid->column('checked_at', '检查时间')->sortable();

            // 过滤器
            $grid->filter(function (Grid\Filter $filter) {
                $filter->equal('service_id', '服务')->select(
                    ThirdPartyService::pluck('name', 'id')->toArray()
                );
                $filter->equal('check_type', '检查类型')->select([
                    'health' => '健康检查',
                    'performance' => '性能检查',
                    'availability' => '可用性检查',
                    'status_change' => '状态变更',
                ]);
                $filter->equal('status', '检查状态')->select([
                    'success' => '成功',
                    'warning' => '警告',
                    'error' => '错误',
                    'timeout' => '超时',
                ]);
                $filter->between('response_time', '响应时间(ms)');
                $filter->between('status_code', 'HTTP状态码');
                $filter->like('error_message', '错误信息');
                $filter->between('checked_at', '检查时间')->datetime();
            });

            // 批量操作
            $grid->batchActions(function (Grid\Tools\BatchActions $batch) {
                // TODO: 创建批量操作类
                // $batch->add('批量删除', new \App\Module\ThirdParty\AdminActions\BatchDeleteMonitorAction());
            });

            // 工具栏
            $grid->tools(function (Grid\Tools $tools) {
                $tools->append('<a href="/admin/thirdparty/monitors/health-check" class="btn btn-sm btn-success"><i class="fa fa-heartbeat"></i> 执行健康检查</a>');
                $tools->append('<a href="/admin/thirdparty/monitors/stats" class="btn btn-sm btn-info"><i class="fa fa-chart-bar"></i> 监控统计</a>');
                $tools->append('<a href="/admin/thirdparty/monitors/cleanup" class="btn btn-sm btn-warning"><i class="fa fa-trash"></i> 清理记录</a>');
            });

            // 行操作
            $grid->actions(function (Grid\Displayers\Actions $actions) {
                // 移除编辑按钮，监控记录只读
                $actions->disableEdit();
                
                if ($actions->row->status === 'error') {
                    $actions->append('<a href="/admin/thirdparty/monitors/' . $actions->getKey() . '/recheck" class="btn btn-xs btn-warning"><i class="fa fa-redo"></i> 重新检查</a>');
                }
            });

            // 默认排序（最新的在前）
            $grid->model()->orderBy('checked_at', 'desc');
            
            // 禁用创建按钮
            $grid->disableCreateButton();
        });
    }

    /**
     * 详情页面
     *
     * @return Show
     */
    protected function detail($id): Show
    {
        return Show::make($id, new ThirdPartyMonitorRepository(), function (Show $show) {
            $show->field('id', 'ID');
            
            $show->field('service.name', '服务名称');
            $show->field('service.code', '服务代码');
            
            $show->field('check_type', '检查类型')->as(function ($type) {
                $types = [
                    'health' => '健康检查',
                    'performance' => '性能检查',
                    'availability' => '可用性检查',
                    'status_change' => '状态变更',
                ];
                return $types[$type] ?? $type;
            });

            $show->field('status', '检查状态')->as(function ($status) {
                return ucfirst($status);
            });

            $show->field('response_time', '响应时间')->as(function ($time) {
                return $time ? $time . ' ms' : '-';
            });

            $show->field('status_code', 'HTTP状态码');
            $show->field('error_message', '错误信息');

            $show->field('details', '详细信息')->json();

            $show->field('checked_at', '检查时间');

            // 相关监控记录
            $show->relation('recentChecks', '最近检查记录', function ($model) {
                $grid = new Grid(new ThirdPartyMonitor());
                $grid->model()->where('service_id', $model->service_id)
                       ->where('check_type', $model->check_type)
                       ->where('id', '!=', $model->id)
                       ->orderBy('checked_at', 'desc')
                       ->limit(10);
                       
                $grid->column('status', '状态')->display(function ($status) {
                    $colors = [
                        'success' => 'success',
                        'warning' => 'warning', 
                        'error' => 'danger',
                        'timeout' => 'secondary',
                    ];
                    $color = $colors[$status] ?? 'secondary';
                    return "<span class='badge badge-{$color}'>" . ucfirst($status) . "</span>";
                });
                
                $grid->column('response_time', '响应时间(ms)');
                $grid->column('status_code', 'HTTP状态码');
                $grid->column('checked_at', '检查时间');
                
                $grid->disableCreateButton();
                $grid->disableActions();
                $grid->disableFilter();
                $grid->disableBatchActions();
                
                return $grid;
            });

            // 服务健康趋势
            $show->relation('healthTrend', '健康趋势', function ($model) {
                $grid = new Grid(new ThirdPartyMonitor());
                $grid->model()->where('service_id', $model->service_id)
                       ->where('check_type', 'health')
                       ->orderBy('checked_at', 'desc')
                       ->limit(20);
                       
                $grid->column('status', '状态')->display(function ($status) {
                    $colors = [
                        'success' => 'success',
                        'warning' => 'warning',
                        'error' => 'danger',
                        'timeout' => 'secondary',
                    ];
                    $color = $colors[$status] ?? 'secondary';
                    return "<span class='badge badge-{$color}'>" . ucfirst($status) . "</span>";
                });
                
                $grid->column('response_time', '响应时间(ms)');
                $grid->column('checked_at', '检查时间');
                
                $grid->disableCreateButton();
                $grid->disableActions();
                $grid->disableFilter();
                $grid->disableBatchActions();
                
                return $grid;
            });
        });
    }
}