refactor: fix OpenAPI contract generation schemas (#37387)

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

api/core/entities/model_entities.py

@@ -1,10 +1,11 @@
 from collections.abc import Sequence
 from enum import StrEnum, auto
+from typing import Any
 
 from pydantic import BaseModel, ConfigDict
 
 from graphon.model_runtime.entities.common_entities import I18nObject
-from graphon.model_runtime.entities.model_entities import ModelType, ProviderModel
+from graphon.model_runtime.entities.model_entities import ModelPropertyKey, ModelType, ProviderModel
 from graphon.model_runtime.entities.provider_entities import ProviderEntity
 
 
@@ -52,6 +53,7 @@ class ProviderModelWithStatusEntity(ProviderModel):
     Model class for model response.
     """
 
+    model_properties: dict[ModelPropertyKey, Any]
     status: ModelStatus
     load_balancing_enabled: bool = False
     has_invalid_load_balancing_configs: bool = False

api/core/entities/provider_entities.py

@@ -88,7 +88,7 @@ class SystemConfiguration(BaseModel):
     enabled: bool
     current_quota_type: ProviderQuotaType | None = None
     quota_configurations: list[QuotaConfiguration] = []
-    credentials: dict[str, Any] | None = None
+    credentials: dict[str, Any] | None = Field(default=None)
 
 
 class CustomProviderConfiguration(BaseModel):

api/core/llm_generator/entities.py

@@ -7,7 +7,11 @@ from core.app.app_config.entities import ModelConfig
 
 class RuleGeneratePayload(BaseModel):
     instruction: str = Field(..., description="Rule generation instruction")
-    model_config_data: ModelConfig = Field(..., alias="model_config", description="Model configuration")
+    model_config_data: ModelConfig = Field(
+        ...,
+        alias="model_config",
+        description="Model configuration",
+    )
     no_variable: bool = Field(default=False, description="Whether to exclude variables")
 
 
@@ -17,4 +21,8 @@ class RuleCodeGeneratePayload(RuleGeneratePayload):
 
 class RuleStructuredOutputPayload(BaseModel):
     instruction: str = Field(..., description="Structured output generation instruction")
-    model_config_data: ModelConfig = Field(..., alias="model_config", description="Model configuration")
+    model_config_data: ModelConfig = Field(
+        ...,
+        alias="model_config",
+        description="Model configuration",
+    )