消息管理

app/AdminAgent/Controllers/MessageController.php

@@ -0,0 +1,127 @@
+<?php
+
+namespace App\AdminAgent\Controllers;
+
+use App\AdminAgent\Renderable\SelectUser;
+use App\AdminAgent\Repositories\Message;
+use App\Models\User;
+use Dcat\Admin\Admin;
+use Dcat\Admin\Form;
+use Dcat\Admin\Grid;
+use Dcat\Admin\Show;
+use Dcat\Admin\Http\Controllers\AdminController;
+
+class MessageController extends AdminController
+{
+    /**
+     * Make a grid builder.
+     *
+     * @return Grid
+     */
+    protected function grid()
+    {
+        return Grid::make(new Message(), function (Grid $grid) {
+			$grid->model()->where('agent_id', Admin::user()->id);
+
+            $grid->column('id')->sortable();
+            $grid->column('user_id');
+            $grid->column('title');
+            $grid->column('is_read')->if(fn($v) => $this->user_id != 0)->bool()->else()->display('所有人接收');
+            $grid->column('created_at');
+
+            $grid->filter(function (Grid\Filter $filter) {
+				$filter->panel();
+				$filter->model()->where('agent_id', Admin::user()->id);
+
+                $filter->equal('id');
+				$filter->like('title');
+            });
+        });
+    }
+
+    /**
+     * Make a show builder.
+     *
+     * @param mixed $id
+     *
+     * @return Show
+     */
+    protected function detail($id)
+    {
+        return Show::make($id, new Message(), function (Show $show) {
+			//不允许查看非自己的数据
+			if ($show->model()->agent_id != Admin::user()->id) {
+				Admin::exit('数据不存在');
+			}
+
+			$show->field('id');
+            $show->field('user_id');
+            $show->field('title');
+            $show->field('content')->unescape();
+            $show->field('is_read')
+				->as(function () {
+					if ($this->user_id) {
+						return $this->is_read ? '已读' : '未读';
+					}
+					return '所有人接收';
+				});
+            $show->field('created_at');
+        });
+    }
+
+    /**
+     * Make a form builder.
+     *
+     * @return Form
+     */
+    protected function form()
+	{
+		return Form::make(new Message(), function (Form $form) {
+			//不允许查看非自己的数据
+			if ($form->isEditing() && $form->model()->agent_id != Admin::user()->id) {
+				return $form->response()->error('数据不存在');
+			}
+
+			$form->display('id');
+			$form->selectTable('user_id')
+				->from(new SelectUser())
+				->model(User::class, 'id', 'nickname')
+				->default(0)
+				->help('不选择则表示所有人都收到消息');
+			$form->text('title')->required();
+			$form->editor('content');
+
+			if ($form->isCreating()) {
+				$form->confirm('发布确认', '为了保证消费者利益，所有人接收的消息发布后禁止编辑，确定发布？');
+			}
+		})->saving(function (Form $form) {
+			//不允许修改非自己的数据
+			if ($form->isEditing() && $form->model()->agent_id != Admin::user()->id) {
+				return $form->response()->error('数据不存在');
+			}
+
+			//消息已读后禁止编辑
+			if ($form->isEditing()) {
+				if ($form->model()->user_id == 0) {
+					return $form->response()->error('为了保证消费者利益，所有人接收的消息禁止编辑');
+				}
+				if ($form->model()->is_read) {
+					return $form->response()->error('消息已读，禁止修改');
+				}
+			}
+
+			//特殊字段处理
+			$form->hidden(['agent_id']);
+			$form->agent_id = Admin::user()->id;
+			$form->user_id = $form->user_id ?? 0;
+
+			//不允许编辑的字段
+			$form->ignore(['id', 'status', 'created_at', 'updated_at', 'deleted_at']);
+		})->deleting(function (Form $form) {
+			//不允许删除非自己的数据
+			if ($form->model()[0]['agent_id'] != Admin::user()->id) {
+				return $form->response()->error('数据不存在');
+			}
+		});
+	}
+}

app/AdminAgent/Repositories/Message.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace App\AdminAgent\Repositories;
+
+use App\Models\Message as Model;
+use Dcat\Admin\Repositories\EloquentRepository;
+
+class Message extends EloquentRepository
+{
+    /**
+     * Model.
+     *
+     * @var string
+     */
+    protected $eloquentClass = Model::class;
+}

app/AdminAgent/routes.php

@@ -22,5 +22,6 @@ Route::group([
 	$router->resource('slide/list', 'SlideController');
 	$router->resource('special/list', 'SpecialController');
 	$router->resource('waterfall_ad/list', 'WaterfallAdController');
+	$router->resource('message/list', 'MessageController');
 	$router->resource('agent_info', 'AgentInfoController');
 });

resources/lang/zh_CN/message.php

@@ -0,0 +1,16 @@
+<?php 
+return [
+    'labels' => [
+        'Message' => '系统消息',
+        'message' => '系统消息',
+    ],
+    'fields' => [
+        'agent_id' => '代理商ID',
+        'user_id' => '接收者ID',
+        'title' => '消息标题',
+        'content' => '消息内容',
+        'is_read' => '是否已读',
+    ],
+    'options' => [
+    ],
+];