1、增加调用 AI 视频生成能力和虚拟素材库管理的对外api

2、增加后台apikkey管理
3、增加apikey单独的模型定价
4、增加apikey调用情况
5、完善所有数据的注释增加

video-gen-api/app/models/__init__.py

@@ -37,6 +37,7 @@ from app.models.user_oauth_app import UserOAuthApp
 from app.models.home_material import HomeMaterialAsset, HomeMaterialCategory, HomeMaterialWatermark
 from app.models.contact_request import ContactRequest
 from app.models.private_portrait import PrivatePortraitProject, PrivatePortraitValidateSession, PrivatePortraitAssetGroup, PrivatePortraitAsset
+from app.models.api import ApiKey, ApiGenerationTask, ApiUsageLog, ApiKeyUpscaleConfig, ApiUpscaleLink
 
 __all__ = [
     "Base", "TimestampMixin", "SoftDeleteMixin", "engine", "async_session",
@@ -54,4 +55,6 @@ __all__ = [
     "HomeMaterialAsset", "HomeMaterialCategory", "HomeMaterialWatermark",
     "PrivatePortraitProject", "PrivatePortraitValidateSession",
     "PrivatePortraitAssetGroup", "PrivatePortraitAsset",
+    "ApiKey", "ApiGenerationTask", "ApiUsageLog", "ApiKeyUpscaleConfig", "ApiUpscaleLink",
+    "ApiModelPricing",
 ]