perf: AI机器人支持多会话

app/Models/WebSocketDialogSession.php

@@ -3,6 +3,8 @@
 namespace App\Models;
 
 use App\Module\Base;
+use App\Module\Extranet;
+use Swoole\Coroutine;
 use Cache;
 
 /**
@@ -69,17 +71,30 @@ class WebSocketDialogSession extends AbstractModel
         if (Cache::has($cacheKey)) {
             return;
         }
+        $originalTitle = $dialogMsg->key ?: $dialogMsg->msg['text'] ?: 'Untitled';
+        $title = Base::cutStr($originalTitle, 100);
+        if ($title == '...') {
+            return;
+        }
         $session = self::whereId($sessionId)->first();
         if (!$session) {
             return;
         }
-        $title = Base::cutStr($dialogMsg->key ?: $dialogMsg->msg['text'], 100);
-        if (empty($title)) {
-            return;
-        }
         $session->title = $title;
         $session->save();
-        // todo 通过AI生成标题
         Cache::forever($cacheKey, true);
+        // 通过AI接口更新对话标题
+        go(function () use ($session, $title, $originalTitle) {
+            Coroutine::sleep(0.1);
+            $res = Extranet::openAIGenerateTitle($originalTitle);
+            if (Base::isError($res)) {
+                return;
+            }
+            $newTitle = $res['data'];
+            if ($newTitle && $newTitle != $title) {
+                $session->title = Base::cutStr($newTitle, 100);
+                $session->save();
+            }
+        });
     }
 }

app/Module/Extranet.php

@@ -108,6 +108,57 @@ class Extranet
         return Base::retSuccess("success", $result);
     }
 
+    /**
+     * 通过 openAI 生成标题
+     * @param $text
+     * @return array
+     */
+    public static function openAIGenerateTitle($text)
+    {
+        $aibotSetting = Base::setting('aibotSetting');
+        if (empty($aibotSetting['openai_key'])) {
+            return Base::retError("AI接口未配置");
+        }
+        $extra = [
+            'Content-Type' => 'application/json',
+            'Authorization' => 'Bearer ' . $aibotSetting['openai_key'],
+        ];
+        if ($aibotSetting['openai_agency']) {
+            $extra['CURLOPT_PROXY'] = $aibotSetting['openai_agency'];
+            if (str_contains($aibotSetting['openai_agency'], 'socks')) {
+                $extra['CURLOPT_PROXYTYPE'] = CURLPROXY_SOCKS5;
+            } else {
+                $extra['CURLOPT_PROXYTYPE'] = CURLPROXY_HTTP;
+            }
+        }
+        $res = Ihttp::ihttp_request('https://api.openai.com/v1/chat/completions', json_encode([
+            "model" => "gpt-3.5-turbo",
+            "messages" => [
+                [
+                    "role" => "system",
+                    "content" => "你是一个专业的标题生成器，擅长为对话生成简洁的标题，请将提供的文本生成一个标题。"
+                ],
+                [
+                    "role" => "user",
+                    "content" => $text
+                ]
+            ]
+        ]), $extra, 15);
+        if (Base::isError($res)) {
+            return Base::retError("生成失败", $res);
+        }
+        $resData = Base::json2array($res['data']);
+        if (empty($resData['choices'])) {
+            return Base::retError("生成失败", $resData);
+        }
+        $result = $resData['choices'][0]['message']['content'];
+        $result = preg_replace('/^\"|\"$/', '', $result);
+        if (empty($result)) {
+            return Base::retError("生成失败", $result);
+        }
+        return Base::retSuccess("success", $result);
+    }
+
     /**
      * 获取IP地址经纬度
      * @param string $ip

resources/assets/sass/pages/components/dialog-session-history.scss

@@ -29,9 +29,7 @@
             > li {
                 list-style: none;
                 padding: 12px;
-                margin: 6px;
+                margin: 0 6px;
-                border-top-right-radius: 6px;
-                border-top-left-radius: 6px;
                 position: relative;
 
                 &::after {
@@ -80,6 +78,7 @@
                 .history-time {
                     float: right;
                     opacity: 0.5;
+                    font-size: 13px;
                 }
             }
         }