新增im回调

app/Services/ImService.php

@@ -13,6 +13,9 @@ use App\Utils\Log;
 use Extend\TencentIm\Account;
 use Extend\TencentIm\Profile;
 use GuzzleHttp\Exception\GuzzleException;
+use Hyperf\Redis\Redis;
+use Psr\Container\ContainerExceptionInterface;
+use Psr\Container\NotFoundExceptionInterface;
 
 class ImService extends BaseService
 {
@@ -120,4 +123,45 @@ class ImService extends BaseService
 
     }
 
+    /**
+     * 验证回调签名
+     * @param string $request_time 签名时间戳
+     * @param string $sign 签名
+     * @return bool
+     */
+    public function validateSign(string $request_time,string $sign): bool
+    {
+        $token = config('im.token');
+        if (empty($token)){
+            throw new BusinessException("Im Token Config Error");
+        }
+
+        $sys_sign =  hash("sha256", $token . $request_time);
+        if ($sign != $sys_sign){
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * 添加最近联系人会话记录缓存
+     * @param string $doctor_id 医生id
+     * @param string $inquiry_type 订单类型（自定义字段 1:专家问诊 2:快速问诊 3:公益问诊 4:问诊购药）
+     * @param string $patient_user_id 患者用户id
+     * @param array $content 内容
+     * @return void
+     * @throws ContainerExceptionInterface
+     * @throws NotFoundExceptionInterface
+     */
+    public function addRecentContactRecordCache(string $doctor_id,string $inquiry_type,string $patient_user_id,array $content): void
+    {
+        $redis_key = "recentContact" . $doctor_id . $inquiry_type;
+
+        $hash_key = $patient_user_id;
+
+        $redis = $this->container->get(Redis::class);
+
+        $redis->hSet($redis_key,$hash_key,json_encode($content,JSON_UNESCAPED_UNICODE));
+    }
 }