fix:优化ai绘画流程

src/plugins/novelai/image.py

@@ -91,26 +91,6 @@ async def handle_event(self, event: GroupMessageEvent):
             logger.error(f"Image::handle_event get_value failed:{self.__db.get_last_error_msg()}")
             return self.__fail_message % "数据库错误"
 
-        # 验证token
-        point = 0
-        need_login = False
-        if token is not None:
-            ret, message, point = await self.__get_point(token)
-            if ret is False:
-                need_login = True
-        else:
-            need_login = True
-
-        if need_login:
-            ret, message, token = await self.__login(self.__config.nai_username, self.__config.nai_password)
-            if ret is False:
-                return self.__fail_message % f"登录失败:{message}"
-            self.__db.update_value(group_id, "token", token)
-
-            ret, message, point = await self.__get_point(token)
-            if ret is False:
-                return self.__fail_message % f"获取积分失败:{message}"
-
         image = None
         for seg in event.get_message():
             if seg.type == "image":
@@ -128,13 +108,31 @@ async def handle_event(self, event: GroupMessageEvent):
                 info += f'\n使用图片{image.width}x{image.height}'
             if keyword_en.find(",") <= 0 and keyword.find(" ") >= 0:
                 info += f'\n关键词之间记得用逗号分开哦'
-            if point < 50:
-                info += f'\n我要被榨干了'
             await bot.send_group_msg(group_id=group_id, message=info)
         except Exception as e:
             logger.error(f"Image::handle_event send info failed:{e}")
             return self.__fail_message % "发送信息失败"
 
+        # 验证token
+        point = 0
+        need_login = False
+        if token is not None:
+            ret, message, point = await self.__get_point(token)
+            if ret is False:
+                need_login = True
+        else:
+            need_login = True
+
+        if need_login:
+            ret, message, token = await self.__login(self.__config.nai_username, self.__config.nai_password)
+            if ret is False:
+                return self.__fail_message % f"登录失败:{message}"
+            self.__db.update_value(group_id, "token", token)
+
+            ret, message, point = await self.__get_point(token)
+            if ret is False:
+                return self.__fail_message % f"获取积分失败:{message}"
+
         ret, message, buffer = await self.__generate_image(token, model_name, keyword_en, explict_keyword_en, image)
         if ret is False:
             return self.__fail_message % f"生成图片失败:{message}"
@@ -234,8 +232,8 @@ async def __generate_image(self, token: str, model: str, keyword_en: str, explic
                     "input": keyword_en,
                     "model": model,
                     "parameters": {
-                        "height": 384,
-                        "width": 384,
+                        "height": 512,
+                        "width": 512,
                         "n_samples": 1,
                         "sampler": "k_euler_ancestral",
                         "scale": 11,
@@ -264,8 +262,8 @@ async def __generate_image(self, token: str, model: str, keyword_en: str, explic
                     "input": keyword_en,
                     "model": model,
                     "parameters": {
-                        "height": 384,
-                        "width": 384,
+                        "height": 512,
+                        "width": 512,
                         "n_samples": 1,
                         "noise": 0.2,
                         "sampler": "k_euler_ancestral",