数据库相关

Author: qiang.sun

app/Contracts/EventPusherInterface.php

@@ -0,0 +1,15 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: sunqiang
+ * Date: 2018/11/21
+ * Time: 3:01 PM
+ */
+
+namespace App\Contracts;
+
+
+interface EventPusherInterface
+{
+    public function push($message, array $data = array());
+}

app/Contracts/OrderRepositoryInterface.php

@@ -0,0 +1,16 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: sunqiang
+ * Date: 2018/11/20
+ * Time: 5:16 PM
+ */
+
+namespace App\Contracts;
+
+use App\User;
+
+interface OrderRepositoryInterface
+{
+    public function getMostRecent(User $user);
+}

app/Contracts/PusherSdkInterface.php

@@ -0,0 +1,15 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: sunqiang
+ * Date: 2018/11/21
+ * Time: 3:21 PM
+ */
+
+namespace App\Contracts;
+
+
+interface PusherSdkInterface
+{
+
+}

app/Providers/AppServiceProvider.php

@@ -4,7 +4,9 @@
 
 use App\Contracts\BillerInterface;
 use App\Contracts\BillingNotifierInterface;
+use App\Contracts\OrderRepositoryInterface;
 use App\Contracts\UserRepositoryInterface;
+use App\Repositories\DummyOrderRepository;
 use App\Repositories\UserRepository;
 use App\Services\EmailBillingNotifier;
 use App\Services\SmsBillingNotifier;
@@ -50,5 +52,9 @@ public function register()
 
         $notifier = new SmsBillingNotifier;
         $this->app->instance(BillingNotifierInterface::class, $notifier);
+
+        $this->app->bind(OrderRepositoryInterface::class, function ($app) {
+            return new DummyOrderRepository();
+        });
     }
 }

app/Providers/EventPusherServiceProvider.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Providers;
+
+use App\Contracts\EventPusherInterface;
+use App\Contracts\PusherSdkInterface;
+use App\Services\PusherEventPusher;
+use Illuminate\Support\Facades\App;
+use Illuminate\Support\ServiceProvider;
+use Pusher\Pusher;
+
+class EventPusherServiceProvider extends ServiceProvider
+{
+    public function register()
+    {
+        $this->app->singleton(PusherSdkInterface::class, function ($app) {
+            return new Pusher('app-key', 'secret-key', 'app-id');
+        });
+
+        $this->app->singleton(EventPusherInterface::class, PusherEventPusher::class);
+    }
+}

app/Repositories/DummyOrderRepository.php

@@ -0,0 +1,21 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: sunqiang
+ * Date: 2018/11/20
+ * Time: 5:19 PM
+ */
+
+namespace App\Repositories;
+
+
+use App\Contracts\OrderRepositoryInterface;
+use App\User;
+
+class DummyOrderRepository implements OrderRepositoryInterface
+{
+    public function getMostRecent(User $user)
+    {
+        return ['Order 1', 'Order 2', 'Order 3'];
+    }
+}

app/Services/PusherEventPusher.php

@@ -0,0 +1,18 @@
+<?php
+namespace App\Services;
+
+use App\Contracts\EventPusherInterface;
+use App\Contracts\PusherSdkInterface;
+
+class PusherEventPusher implements EventPusherInterface
+{
+    public function __construct(PusherSdkInterface $pusher)
+    {
+        $this->pusher = $pusher;
+    }
+
+    public function push($message, array $data = array())
+    {
+        // 通过 Pusher SDK 推送消息
+    }
+}

composer.json

@@ -6,9 +6,11 @@
     "type": "project",
     "require": {
         "php": "^7.1.3",
+        "doctrine/dbal": "^2.8",
         "fideloper/proxy": "^4.0",
         "laravel/framework": "5.7.*",
-        "laravel/tinker": "^1.0"
+        "laravel/tinker": "^1.0",
+        "pusher/pusher-php-server": "^3.2"
     },
     "require-dev": {
         "beyondcode/laravel-dump-server": "^1.0",