feat✨: 添加单个插件帮助图片

zhenxun/builtin_plugins/help/_data_source.py

@@ -2,7 +2,7 @@ import nonebot
 
 from zhenxun.configs.path_config import IMAGE_PATH
 from zhenxun.models.plugin_info import PluginInfo
-from zhenxun.utils.image_utils import BuildImage
+from zhenxun.utils.image_utils import BuildImage, ImageTemplate
 
 from ._utils import HelpImageBuild
 
@@ -11,7 +11,7 @@ random_bk_path = IMAGE_PATH / "background" / "help" / "simple_help"
 background = IMAGE_PATH / "background" / "0.png"
 
 
-async def create_help_img(group_id: int | None):
+async def create_help_img(group_id: str | None):
     """
     说明:
         生成帮助图片
@@ -21,7 +21,7 @@ async def create_help_img(group_id: int | None):
     await HelpImageBuild().build_image(group_id)
 
 
-async def get_plugin_help(name: str) -> str:
+async def get_plugin_help(name: str) -> str | BuildImage:
     """获取功能的帮助信息
 
     参数:
@@ -30,6 +30,10 @@ async def get_plugin_help(name: str) -> str:
     if plugin := await PluginInfo.get_or_none(name=name):
         _plugin = nonebot.get_plugin_by_module_name(plugin.module_path)
         if _plugin and _plugin.metadata:
-            return _plugin.metadata.usage
+            items = {
+                "简介": _plugin.metadata.description,
+                "用法": _plugin.metadata.usage,
+            }
+            return await ImageTemplate.hl_page(name, items)
         return "糟糕! 该功能没有帮助喔..."
     return "没有查找到这个功能噢..."