From cadc507fad2fee59b23d1d8e73c472c077f468fc Mon Sep 17 00:00:00 2001
From: Heiner Lohaus <hlohaus@users.noreply.github.com>
Date: Sat, 18 Nov 2023 04:38:31 +0100
Subject: Add AiChatOnline, ChatgptDemoAi, ChatgptNext Providers Add OnlineGpt
 and TalkAi Provider Add get_random_string and get_random_hex helper Remove
 funcaptcha package

---
 g4f/Provider/TalkAi.py | 94 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 g4f/Provider/TalkAi.py

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

diff --git a/g4f/Provider/TalkAi.py b/g4f/Provider/TalkAi.py
new file mode 100644
index 00000000..5b03b91e
--- /dev/null
+++ b/g4f/Provider/TalkAi.py
@@ -0,0 +1,94 @@
+from __future__ import annotations
+
+import time, json, time
+
+from ..typing import CreateResult, Messages
+from .base_provider import BaseProvider
+from .helper import WebDriver, get_browser
+
+class TalkAi(BaseProvider):
+    url = "https://talkai.info"
+    working = True
+    supports_gpt_35_turbo = True
+    supports_stream = True
+
+    @classmethod
+    def create_completion(
+        cls,
+        model: str,
+        messages: Messages,
+        stream: bool,
+        proxy: str = None,
+        browser: WebDriver = None,
+        **kwargs
+    ) -> CreateResult:
+        driver = browser if browser else get_browser("", False, proxy)
+
+        from selenium.webdriver.common.by import By
+        from selenium.webdriver.support.ui import WebDriverWait
+        from selenium.webdriver.support import expected_conditions as EC
+
+        try:
+            driver.get(f"{cls.url}/chat/")
+    
+            # Wait for page load
+            WebDriverWait(driver, 240).until(
+                EC.presence_of_element_located((By.CSS_SELECTOR, "body.chat-page"))
+            )
+            
+            data = {
+                "type": "chat",
+                "message": messages[-1]["content"],
+                "messagesHistory": [{
+                    "from": "you" if message["role"] == "user" else "chatGPT",
+                    "content": message["content"]
+                } for message in messages],
+                "model": model if model else "gpt-3.5-turbo",
+                "max_tokens": 256,
+                "temperature": 1,
+                "top_p": 1,
+                "presence_penalty":	0,
+                "frequency_penalty": 0,
+                **kwargs
+            }
+            script = """
+const response = await fetch("/chat/send2/", {
+    "headers": {
+        "Accept": "application/json",
+        "Content-Type": "application/json",
+    },
+    "body": {body},
+    "method": "POST"
+});
+window._reader = response.body.pipeThrough(new TextDecoderStream()).getReader();
+"""
+            driver.execute_script(
+                script.replace("{body}", json.dumps(json.dumps(data)))
+            )
+            # Read response
+            while True:
+                chunk = driver.execute_script("""
+chunk = await window._reader.read();
+if (chunk["done"]) {
+    return null;
+}
+content = "";
+lines = chunk["value"].split("\\n")
+lines.forEach((line, index) => {
+    if (line.startsWith('data: ')) {
+        content += line.substring('data: '.length);
+    }
+});
+return content;
+""")
+                if chunk:
+                    yield chunk.replace("\\n", "\n")
+                elif chunk != "":
+                    break
+                else:
+                    time.sleep(0.1)
+        finally:
+            if not browser:
+                driver.close()
+                time.sleep(0.1)
+                driver.quit()
\ No newline at end of file
-- 
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