1 files changed, 76 insertions, 0 deletions
diff --git a/g4f/.v1/gpt4free/theb/__init__.py b/g4f/.v1/gpt4free/theb/__init__.py
new file mode 100644
index 00000000..0177194e
--- /dev/null
+++ b/g4f/.v1/gpt4free/theb/__init__.py
@@ -0,0 +1,76 @@
+from json import loads
+from queue import Queue, Empty
+from re import findall
+from threading import Thread
+from typing import Generator, Optional
+
+from curl_cffi import requests
+from fake_useragent import UserAgent
+
+
+class Completion:
+    # experimental
+    part1 = '{"role":"assistant","id":"chatcmpl'
+    part2 = '"},"index":0,"finish_reason":null}]}}'
+    regex = rf'{part1}(.*){part2}'
+
+    timer = None
+    message_queue = Queue()
+    stream_completed = False
+    last_msg_id = None
+
+    @staticmethod
+    def request(prompt: str, proxy: Optional[str] = None):
+        headers = {
+            'authority': 'chatbot.theb.ai',
+            'content-type': 'application/json',
+            'origin': 'https://chatbot.theb.ai',
+            'user-agent': UserAgent().random,
+        }
+
+        proxies = {'http': 'http://' + proxy, 'https': 'http://' + proxy} if proxy else None
+        
+        options = {}
+        if Completion.last_msg_id:
+            options['parentMessageId'] = Completion.last_msg_id
+        
+        requests.post(
+            'https://chatbot.theb.ai/api/chat-process',
+            headers=headers,
+            proxies=proxies,
+            content_callback=Completion.handle_stream_response,
+            json={'prompt': prompt, 'options': options},
+            timeout=100000
+        )
+
+        Completion.stream_completed = True
+
+    @staticmethod
+    def create(prompt: str, proxy: Optional[str] = None) -> Generator[str, None, None]:
+        Completion.stream_completed = False
+        
+        Thread(target=Completion.request, args=[prompt, proxy]).start()
+
+        while not Completion.stream_completed or not Completion.message_queue.empty():
+            try:
+                message = Completion.message_queue.get(timeout=0.01)
+                for message in findall(Completion.regex, message):
+                    message_json = loads(Completion.part1 + message + Completion.part2)
+                    Completion.last_msg_id = message_json['id']
+                    yield message_json['delta']
+
+            except Empty:
+                pass
+
+    @staticmethod
+    def handle_stream_response(response):
+        Completion.message_queue.put(response.decode())
+
+    @staticmethod
+    def get_response(prompt: str, proxy: Optional[str] = None) -> str:
+        response_list = []
+        for message in Completion.create(prompt, proxy):
+            response_list.append(message)
+        return ''.join(response_list)
+        
+        Completion.message_queue.put(response.decode(errors='replace'))