feat : auto dispense coupon

app/Service/ServiceTrait/Api/WxMiniTrait.php

@@ -15,6 +15,7 @@ use App\Cache\Redis\Common\CommonRedisKey;
 use App\Cache\Redis\RedisCache;
 use App\Constants\RedisCode;
 use App\Exception\ErrException;
+use App\Extend\SystemUtil;
 use App\Lib\Log;
 use GuzzleHttp\Exception\GuzzleException;
 use Hyperf\Di\Annotation\Inject;
@@ -194,4 +195,54 @@ trait WxMiniTrait
             throw new ErrException($e->getMessage());
         }
     }
+
+    /**
+     * @param string $templateId
+     * @param string $toUserOpenId
+     * @param array $data
+     * @param string|null $page
+     * @return mixed
+     * @throws ContainerExceptionInterface
+     * @throws NotFoundExceptionInterface
+     */
+    protected function sendSubMessage(string $templateId, string $toUserOpenId, array $data ,string $page = null): mixed
+    {
+        $url = sprintf(
+            '/cgi-bin/message/subscribe/send?access_token=%s',
+            $this->getAccessTokenCache()
+        );
+
+        $params = [
+            'template_id' => $templateId,
+            'touser' => $toUserOpenId,
+            'data' => $data,
+            'miniprogram_state' => !SystemUtil::checkProEnv() ? 'developer' : 'formal', //不是正式环境 使用开发版
+            'lang' => 'zh_CN'
+        ];
+        if (!empty($page)) $params['page'] = $page;
+
+        try {
+            $wxResponse = $this->clientFactory->create([
+                'base_uri' => $this->BaseUri,
+                'timeout' => 5
+            ])->post($url,[
+                'headers' => [
+                    'Content-Type' => 'application/json'
+                ],
+                'body' => json_encode($params)
+            ]);
+
+            $contents = $wxResponse->getBody()->getContents();
+
+            $this->log->callbackLog(__class__.':微信服务器返回send_sub_message信息:'.json_encode($contents));
+
+            $res = json_decode($contents,true);
+
+            if (!empty($res['errcode']) && $res['errcode'] != 0) throw new ErrException($res['errmsg'] ?? '系统繁忙');
+
+            return $res;
+        }catch (GuzzleException $e){
+            throw new ErrException($e->getMessage());
+        }
+    }
 }