refactor(app): improve GeneratorManager

- Refactor the `GeneratorManager` class to enhance readability and maintainability.
- Update the method for creating drivers.
- Add support for multiple drivers.
- Throw an exception if the driver is not supported.

Author: guanguans

app/GeneratorManager.php

@@ -46,14 +46,18 @@ protected function createDriver($driver)
         }
 
         $config = $this->config->get("ai-commit.generators.$driver");
-        $studlyName = Str::studly($driver);
+        $drivers = array_filter([$driver, $config['driver'] ?? null]);
 
-        if (method_exists($this, $method = "create{$studlyName}Driver")) {
-            return $this->{$method}($config);
-        }
+        foreach ($drivers as $d) {
+            $studlyName = Str::studly($d);
+
+            if (method_exists($this, $method = "create{$studlyName}Driver")) {
+                return $this->{$method}($config);
+            }
 
-        if (class_exists($class = "App\\Generators\\{$studlyName}Generator")) {
-            return new $class($config);
+            if (class_exists($class = "App\\Generators\\{$studlyName}Generator")) {
+                return new $class($config);
+            }
         }
 
         throw new InvalidArgumentException("Driver [$driver] not supported.");

app/Support/Ernie.php

@@ -51,6 +51,8 @@ final class Ernie extends FoundationSDK
      * data: {'id':'as-rx9g6c5sqp','object':'chat.completion','created':1692253330,'sentence_id':2,'is_end':false,'is_truncated':false,'result':'PHP的语法借鉴吸收C语言、Java和语言的特点，易于一般程序员学习。','need_clear_history':false,'usage':{'prompt_tokens':4,'completion_tokens':35,'total_tokens':87}}
      *
      * data: {'id':'as-rx9g6c5sqp','object':'chat.completion','created':1692253331,'sentence_id':3,'is_end':false,'is_truncated':false,'result':'PHP的主要目标是允许网络开发人P也被用于其他很多领域。','need_clear_history':false,'usage':{'prompt_tokens':4,'completion_tokens':35,'total_tokens':122}}
+     *
+     * {'error_code':336003,'error_msg':'the max length of current question is 2000','id':'as-fxhfe8n53r'}
      * ```
      *
      * ```error
@@ -209,6 +211,10 @@ static function (PendingRequest $pendingRequest) use (&$rowData, $writer): Pendi
             );
         }
 
-        return $response->throw();
+        return tap($response->throw(), function (Response $response): void {
+            if (isset($response['error_code'])) {
+                throw new RequestException($response);
+            }
+        });
     }
 }

config/ai-commit.php

@@ -89,11 +89,10 @@
                 'frequency_penalty' => 0,
                 'best_of' => 1,
                 // 'logit_bias' => null,
-                // 'user' => Illuminate\Support\Str::uuid()->toString(),
             ],
         ],
         'openai_chat' => [
-            'driver' => 'openai',
+            'driver' => 'openai_chat',
             'http_options' => [
                 // GuzzleHttp\RequestOptions::PROXY => 'https://proxy.com/v1',
             ],
@@ -110,11 +109,10 @@
                 'presence_penalty' => 0,
                 'frequency_penalty' => 0,
                 // 'logit_bias' => null,
-                // 'user' => Illuminate\Support\Str::uuid()->toString(),
             ],
         ],
         'ernie_bot' => [
-            'driver' => 'ernie',
+            'driver' => 'ernie_bot',
             'http_options' => [],
             'api_key' => env('ERNIE_API_KEY', '...'),
             'secret_key' => env('ERNIE_SECRET_KEY', '...'),
@@ -124,11 +122,10 @@
                 'top_p' => 0.8,
                 'penalty_score' => 1.0,
                 'stream' => true,
-                // 'user_id' => Illuminate\Support\Str::uuid()->toString(),
             ],
         ],
         'ernie_bot_turbo' => [
-            'driver' => 'ernie',
+            'driver' => 'ernie_bot_turbo',
             'http_options' => [],
             'api_key' => env('ERNIE_API_KEY', '...'),
             'secret_key' => env('ERNIE_SECRET_KEY', '...'),
@@ -138,7 +135,6 @@
                 'top_p' => 0.8,
                 'penalty_score' => 1.0,
                 'stream' => true,
-                // 'user_id' => Illuminate\Support\Str::uuid()->toString(),
             ],
         ],
     ],