Merge pull request kvnZero#11 from kvnZero/feat/执行事件

kvnZero · web-flow · commit 1dc14cea5f73 · 2021-11-15T15:11:01.000+08:00
add 引入事件机制 埋点事件
diff --git a/app/ApiJson/ApiJson.php b/app/ApiJson/ApiJson.php
@@ -4,7 +4,11 @@
 
 use App\ApiJson\Parse\Parse;
 use App\Constants\ResponseCode;
+use App\Event\ApiJson\RequestHandleAfter;
+use App\Event\ApiJson\RequestHandleBefore;
 use Hyperf\HttpServer\Contract\RequestInterface;
+use Hyperf\Utils\ApplicationContext;
+use Psr\EventDispatcher\EventDispatcherInterface;
 
 class ApiJson
 {
@@ -14,16 +18,28 @@ public function __construct(protected RequestInterface $request, protected strin
 
     public function Query(): array
     {
-        if (!is_array(json_decode($this->request->getBody()->getContents(), true))) {
-            return [
-                'code' => ResponseCode::CODE_UNSUPPORTED_ENCODING,
-                'msg' => ResponseCode::getMessage(ResponseCode::CODE_UNSUPPORTED_ENCODING)
-            ];
+        $content = $this->request->getBody()->getContents();
+        $beforeEvent = new RequestHandleBefore($content, $this->method);
+        ApplicationContext::getContainer()->get(EventDispatcherInterface::class)->dispatch($beforeEvent);
+
+        if (empty($beforeEvent->response)) { //提供更多可能性, 如接入缓存功能
+            if (!is_array(json_decode($beforeEvent->content, true))) {
+                return [
+                    'code' => ResponseCode::CODE_UNSUPPORTED_ENCODING,
+                    'msg' => ResponseCode::getMessage(ResponseCode::CODE_UNSUPPORTED_ENCODING)
+                ];
+            }
+            $parse = new Parse(json_decode($beforeEvent->content, true), $this->method, $this->request->input('tag', ''));
+            $response = $parse->handle();
+        } else {
+            $response = $beforeEvent->response;
         }
-        $parse = new Parse(json_decode($this->request->getBody()->getContents(), true), $this->method, $this->request->input('tag', ''));
+
+        ApplicationContext::getContainer()->get(EventDispatcherInterface::class)->dispatch(new RequestHandleAfter($beforeEvent->content, $response));
+
         return array_merge([
             'code' => ResponseCode::CODE_SUCCESS,
             'msg' => ResponseCode::getMessage(ResponseCode::CODE_SUCCESS)
-        ], $parse->handle());
+        ], $response);
     }
 }
diff --git a/app/ApiJson/Handle/AbstractHandle.php b/app/ApiJson/Handle/AbstractHandle.php
@@ -5,9 +5,12 @@
 use App\ApiJson\Entity\ConditionEntity;
 use App\ApiJson\Entity\TableEntity;
 use App\ApiJson\Interface\QueryInterface;
+use App\Event\ApiJson\QueryHandleAfter;
+use App\Event\ApiJson\QueryHandleBefore;
+use Hyperf\Utils\ApplicationContext;
+use Psr\EventDispatcher\EventDispatcherInterface;
 use App\ApiJson\Parse\Handle;
 use Hyperf\Contract\ConfigInterface;
-use Hyperf\Utils\ApplicationContext;
 
 abstract class AbstractHandle
 {
@@ -28,8 +31,10 @@ protected function sanitizeKey(string $key): string
 
     public function handle()
     {
+        $this->handleBefore();
         $this->buildModel();
         $this->unsetKeySaveCondition();
+        $this->handleAfter();
     }
 
     protected function unsetKeySaveCondition()
@@ -42,6 +47,20 @@ protected function unsetKeySaveCondition()
         $this->condition->setCondition($condition);
     }
 
+    protected function handleBefore()
+    {
+        $event = new QueryHandleBefore($this->condition);
+        ApplicationContext::getContainer()->get(EventDispatcherInterface::class)->dispatch($event);
+        $this->condition = $event->condition;
+    }
+
+    protected function handleAfter()
+    {
+        $event = new QueryHandleAfter($this->condition);
+        ApplicationContext::getContainer()->get(EventDispatcherInterface::class)->dispatch($event);
+        $this->condition = $event->condition;
+    }
+
     protected function subTableQuery(array $data): QueryInterface
     {
         $tableName = $data['from'];
diff --git a/app/Event/ApiJson/QueryHandleAfter.php b/app/Event/ApiJson/QueryHandleAfter.php
@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Event\ApiJson;
+
+use App\ApiJson\Entity\ConditionEntity;
+
+class QueryHandleAfter
+{
+    public function __construct(public ConditionEntity $condition)
+    {
+    }
+}
diff --git a/app/Event/ApiJson/QueryHandleBefore.php b/app/Event/ApiJson/QueryHandleBefore.php
@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Event\ApiJson;
+
+use App\ApiJson\Entity\ConditionEntity;
+
+class QueryHandleBefore
+{
+    public function __construct(public ConditionEntity $condition)
+    {
+    }
+}
diff --git a/app/Event/ApiJson/RequestHandleAfter.php b/app/Event/ApiJson/RequestHandleAfter.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Event\ApiJson;
+
+class RequestHandleAfter
+{
+    public function __construct(public string $content, public array $response)
+    {
+    }
+}
diff --git a/app/Event/ApiJson/RequestHandleBefore.php b/app/Event/ApiJson/RequestHandleBefore.php
@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Event\ApiJson;
+
+class RequestHandleBefore
+{
+    public array $response = []; //如果这里被赋值 则不会执行代码 而会直接抛出该结果
+
+    public function __construct(public string $content, public string $method)
+    {
+    }
+}
diff --git a/composer.json b/composer.json
@@ -17,15 +17,16 @@
         "hyperf/cache": "~2.2.0",
         "hyperf/command": "~2.2.0",
         "hyperf/config": "~2.2.0",
+        "hyperf/constants": "~2.2.0",
+        "hyperf/database": "~2.2.0",
         "hyperf/db-connection": "~2.2.0",
+        "hyperf/event": "^2.2",
         "hyperf/framework": "~2.2.0",
         "hyperf/guzzle": "~2.2.0",
         "hyperf/http-server": "~2.2.0",
         "hyperf/logger": "~2.2.0",
         "hyperf/memory": "~2.2.0",
-        "hyperf/process": "~2.2.0",
-        "hyperf/database": "~2.2.0",
-        "hyperf/constants": "~2.2.0"
+        "hyperf/process": "~2.2.0"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3.0",
