feat(arkruntime): e2ee batch chat

Author: liuhuiqi.7

volcenginesdkarkruntime/resources/batch_chat/completions.py

@@ -155,7 +155,10 @@ def _decrypt(
     ) -> ChatCompletion:
         if resp.choices is not None:
             for index, choice in enumerate(resp.choices):
-                if choice.message is not None and choice.message.content is not None:
+                if (
+                    choice.finish_reason != 'content_filter' and choice.message is not None
+                    and choice.message.content is not None
+                ):
                     choice.message.content = aes_gcm_decrypt_base64_string(
                         key, nonce, choice.message.content
                     )
@@ -299,7 +302,10 @@ async def _decrypt(
     ) -> ChatCompletion:
         if resp.choices is not None:
             for index, choice in enumerate(resp.choices):
-                if choice.message is not None and choice.message.content is not None:
+                if (
+                    choice.finish_reason != 'content_filter' and choice.message is not None
+                    and choice.message.content is not None
+                ):
                     choice.message.content = aes_gcm_decrypt_base64_string(
                         key, nonce, choice.message.content
                     )