From f6ef3cb2237d8c336e915ef77ddbe6f37934c4fd Mon Sep 17 00:00:00 2001
From: MIDORIBIN <aquarion123@gmail.com>
Date: Fri, 28 Jul 2023 19:07:17 +0900
Subject: refactor: refactor provider

---
 g4f/Provider/You.py | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 g4f/Provider/You.py

(limited to 'g4f/Provider/You.py')

diff --git a/g4f/Provider/You.py b/g4f/Provider/You.py
new file mode 100644
index 00000000..0d8114a8
--- /dev/null
+++ b/g4f/Provider/You.py
@@ -0,0 +1,59 @@
+import re
+import urllib.parse
+
+from curl_cffi import requests
+
+from ..typing import Any, CreateResult
+from .base_provider import BaseProvider
+
+
+class You(BaseProvider):
+    url = "https://you.com"
+    working = True
+    supports_gpt_35_turbo = True
+
+    @staticmethod
+    def create_completion(
+        model: str,
+        messages: list[dict[str, str]],
+        stream: bool,
+        **kwargs: Any,
+    ) -> CreateResult:
+        url_param = _create_url_param(messages)
+        headers = _create_header()
+        url = f"https://you.com/api/streamingSearch?{url_param}"
+        response = requests.get(
+            url,
+            headers=headers,
+            impersonate="chrome107",
+        )
+        response.raise_for_status()
+        yield _parse_output(response.text)
+
+
+def _create_url_param(messages: list[dict[str, str]]):
+    prompt = messages.pop()["content"]
+    chat = _convert_chat(messages)
+    param = {"q": prompt, "domain": "youchat", "chat": chat}
+    return urllib.parse.urlencode(param)
+
+
+def _convert_chat(messages: list[dict[str, str]]):
+    message_iter = iter(messages)
+    return [
+        {"question": user["content"], "answer": assistant["content"]}
+        for user, assistant in zip(message_iter, message_iter)
+    ]
+
+
+def _create_header():
+    return {
+        "accept": "text/event-stream",
+        "referer": "https://you.com/search?fromSearchBar=true&tbm=youchat",
+    }
+
+
+def _parse_output(output: str) -> str:
+    regex = r"^data:\s{\"youChatToken\": \"(.*)\"}$"
+    tokens = [token for token in re.findall(regex, output, re.MULTILINE)]
+    return "".join(tokens)
-- 
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