met and video_message

app/Http/Controllers/V1/BaseController.php

+<?php
+
+namespace App\Http\Controllers\V1;
+
+use App\Http\Controllers\Controller;
+use Constants;
+
+class BaseController extends Controller
+{
+
+    /**
+     * Return generic json response with the given data.
+     *
+     * @param $data
+     * @param int $statusCode
+     * @param array $headers
+     * @return \Illuminate\Http\JsonResponse
+     */
+
+    protected function respond($data, $statusCode = 200, $headers = [])
+    {
+        return response()->json($data, $statusCode, $headers);
+    }
+
+
+    /**
+     * Respond with error.
+     *
+     * @param $message
+     * @param $statusCode
+     * @param $params
+     * @return \Illuminate\Http\JsonResponse
+     */
+    protected function respondError($statusCode, $message = '', $params = [])
+    {
+        $data = [
+                'code' => $statusCode,
+                'msg' => empty($message) ? Constants::msg($statusCode):$message,
+            ];
+        if(config('app.debug')) {
+            $data['params'] = $params;
+        }
+        return $this->respond($data, 200);
+    }
+
+    /**
+     * Respond with success.
+     *
+     * @param $data
+     * @param $params
+     * @return \Illuminate\Http\JsonResponse
+     */
+    protected function respondSuccess($data, $params = [])
+    {
+        $data = [
+            'code' => Constants::SUCCESS,
+            'msg' => Constants::message(Constants::SUCCESS),
+            'data' => $data
+        ];
+
+        if(config('app.debug')) {
+            $data['cost'] = microtime(true) - $_SERVER['REQUEST_TIME'];
+            $data['params'] = $params;
+        }
+
+        return $this->respond($data, 200);
+    }
+
+}

app/Http/Controllers/V1/MediaController.php

+<?php
+
+namespace App\Http\Controllers\V1;
+
+use Illuminate\Http\Request;
+use App\Services\MediaResourcesService;
+use Constants;
+
+
+
+class MediaController extends BaseController
+{
+
+    protected $request;
+    protected $service;
+
+
+    public function __construct(Request $request,MediaResourcesService $mediaResourcesService)
+    {
+        $this->request = $request;
+        $this->service = $mediaResourcesService;
+    }
+
+
+    public function getMetDownloadUrl()
+    {
+
+        $mediaId = $this->request->input('media_id');
+
+        $mediaIdDecode = json_decode($mediaId,true);
+
+        if(empty($mediaIdDecode) && !is_array($mediaIdDecode)){
+           return $this->respondError(Constants::PARAMETER_ERROR,'媒资传入参数格式错误');
+        }
+        $re = $this->service->getMediaResources($mediaIdDecode);
+
+        $re = $this->service->dealMediaResources($re,'met');
+        return $this->respondSuccess($re);
+
+    }
+
+    public function getVideoMessage()
+    {
+
+        $mediaId = $this->request->input('media_id');
+
+        $mediaIdDecode = json_decode($mediaId,true);
+
+        if(empty($mediaIdDecode) && !is_array($mediaIdDecode)){
+            return $this->respondError(Constants::PARAMETER_ERROR,'媒资传入参数格式错误');
+        }
+        $re = $this->service->getMediaResources($mediaIdDecode);
+
+
+        $re = $this->service->dealMediaResources($re,'video_message');
+        return $this->respondSuccess($re);
+    }
+
+
+
+
+
+
+
+
+
+
+
+
+}
\ No newline at end of file

app/Http/Middleware/CheckSign.php

@@ -2,7 +2,7 @@
 
 namespace App\Http\Middleware;
 
-use Closure, AliYunLog, Constants;
+use Closure, Constants;
 
 class CheckSign
 {
@@ -23,6 +23,8 @@ class CheckSign
 
         $params = $request->all();
 
+
+
         if (isset($params['debug_http']) && $params['debug_http'] == 911){
             return $next($request);
         }

app/Models/MediaResources.php

+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class MediaResources extends Model
+{
+    protected $connection = 'mysql_bce';
+
+    protected $table = 'media_resources';
+
+    public $timestamps = false;
+
+}

app/Services/MediaResourcesService.php

+<?php
+
+namespace App\Services;
+
+use Illuminate\Support\Facades\DB;
+
+class MediaResourcesService
+{
+    protected $connection = null;
+
+
+    public function __construct()
+    {
+
+        $this->connection = DB::connection('mysql-bce');
+
+    }
+
+    /**
+     * @param array $mediaIds
+     * @return \Illuminate\Support\Collection
+     */
+    public function getMediaResources(array $mediaIds)
+    {
+       return $this->connection
+           ->table('media_resources')
+           ->select(['media_id','met_download_url','video_message'])
+           ->whereIn('media_id',$mediaIds)
+           ->get();
+    }
+
+    /**
+     * @param \Illuminate\Support\Collection $mediaResources
+     * @param string $filter
+     * @return array|\ArrayObject
+     */
+    public function dealMediaResources(\Illuminate\Support\Collection $mediaResources, $filter = 'met'){
+
+        if(empty($mediaResources)){
+            return new \ArrayObject();
+        }
+        $dealMediaResources = array();
+
+        foreach($mediaResources as $value){
+
+            switch($filter){
+
+                case 'met':
+                    if(empty($value->met_download_url)){
+                        continue;
+                    }
+                    $dealMediaResources [$value->media_id] = [
+                        'met_download_url' => $value->met_download_url
+                    ];
+                    break;
+
+                case 'video_message' :
+
+                    $vedioMessage = json_decode($value->video_message,true);
+
+                    if(empty($vedioMessage) || $vedioMessage['status'] != 'PUBLISHED'){
+                        continue;
+                    }
+                    $dealMediaResources [$value->media_id] = [
+                        'video_message' => array(
+                            'meta' => $vedioMessage['meta'],
+                            'attributes' => $vedioMessage['attributes']
+                        )
+                    ];
+                    break;
+            }
+        }
+        return $dealMediaResources;
+    }
+
+}
\ No newline at end of file

config/database.php

@@ -43,7 +43,7 @@ return [
             'foreign_key_constraints' => env('DB_FOREIGN_KEYS', true),
         ],
 
-        'mysql' => [
+        'mysql-bce' => [
             'driver' => 'mysql',
             'url' => env('DATABASE_URL'),
             'host' => env('DB_HOST', '127.0.0.1'),

routes/api.php

 <?php
-
-use Illuminate\Http\Request;
-
 /*
 |--------------------------------------------------------------------------
 | API Routes
@@ -16,6 +13,8 @@ use Illuminate\Http\Request;
 Route::group(['prefix'=> 'v1', 'namespace' => 'V1'], function () {
     Route::group( ['middleware'=>'checkSign'],function (){
 
+        Route::any('media/met', 'MediaController@getMetDownloadUrl');
+        Route::any('media/vedio_message', 'MediaController@getVideoMessage');
 
     });
 });