From 6d0d975c71ac3f1b2d3d42d0d9e8e1c58e82e5dc Mon Sep 17 00:00:00 2001
From: Heiner Lohaus <hlohaus@users.noreply.github.com>
Date: Wed, 27 Dec 2023 06:46:42 +0100
Subject: Improve Chatxyz Provider

---
 g4f/Provider/Chatxyz.py | 36 ++++++++++++++----------------------
 1 file changed, 14 insertions(+), 22 deletions(-)

diff --git a/g4f/Provider/Chatxyz.py b/g4f/Provider/Chatxyz.py
index 610cd45f..feb09be9 100644
--- a/g4f/Provider/Chatxyz.py
+++ b/g4f/Provider/Chatxyz.py
@@ -1,12 +1,16 @@
 from __future__ import annotations
+
+import json
 from aiohttp import ClientSession
+
 from ..typing import AsyncResult, Messages
 from .base_provider import AsyncGeneratorProvider
-import json
+
 class Chatxyz(AsyncGeneratorProvider):
-    url                   = "https://chat.3211000.xyz"
-    working               = True
+    url = "https://chat.3211000.xyz"
+    working = True
     supports_gpt_35_turbo = True
+    supports_message_history = True
 
     @classmethod
     async def create_async_generator(
@@ -16,8 +20,6 @@ class Chatxyz(AsyncGeneratorProvider):
         proxy: str = None,
         **kwargs
     ) -> AsyncResult:
-        if not model:
-            model = "gpt-3.5-turbo"
         headers = {
             'Accept': 'text/event-stream',
             'Accept-Encoding': 'gzip, deflate, br',
@@ -35,28 +37,17 @@ class Chatxyz(AsyncGeneratorProvider):
             'x-requested-with': 'XMLHttpRequest'
         }   
         async with ClientSession(headers=headers) as session:
-            
-            system_message = ""
-            user_messages=[]
-            for message in messages:
-                if message["role"] == "system":
-                    system_message+=f'{message["content"]}\n'
-                else:
-                    user_messages.append(message)
-            new_message = [{'role':'system','content':system_message}]
-            for i in user_messages:
-                 new_message.append(i)
-
             data = {
-                "messages": new_message,
+                "messages": messages,
                 "stream": True,
                 "model": "gpt-3.5-turbo",
                 "temperature": 0.5,
                 "presence_penalty": 0,
                 "frequency_penalty": 0,
-                "top_p": 1
+                "top_p": 1,
+                **kwargs
             }    
-            async with session.post(f'{cls.url}/api/openai/v1/chat/completions',json=data) as response:
+            async with session.post(f'{cls.url}/api/openai/v1/chat/completions', json=data, proxy=proxy) as response:
                 response.raise_for_status()
                 async for chunk in response.content:
                     line = chunk.decode() 
@@ -64,5 +55,6 @@ class Chatxyz(AsyncGeneratorProvider):
                             break
                     elif line.startswith("data: "):
                             line = json.loads(line[6:])
-                            if(line["choices"][0]["delta"]["content"]!=None):
-                                yield line["choices"][0]["delta"]["content"]
\ No newline at end of file
+                            chunk = line["choices"][0]["delta"].get("content")
+                            if(chunk):
+                                yield chunk
\ No newline at end of file
-- 
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