Upload 15 files

.dockerignore

@@ -2,8 +2,9 @@ __pycache__
 *.pyc
 *.pyo
 *.pyd
-*.swp
-*.swo
-*.log
+*.db
+*.sqlite3
 .env
 .git
+.gitignore
+Dockerfile

.github/workflows/docker-deploy.yml

@@ -36,7 +36,7 @@ jobs:
       with:
         context: .  # The context is the root of your repository
         push: true  # Automatically push the image after building
-        tags: ${{ secrets.DOCKER_USERNAME }}/blackboxv2:v12  # Replace 'your-app-name' with your desired Docker image name
+        tags: ${{ secrets.DOCKER_USERNAME }}/blackboxv2:v7  # Replace 'your-app-name' with your desired Docker image name
 
     # Step 5: Log out of Docker Hub
     - name: Log out of Docker Hub

Dockerfile

@@ -1,17 +1,29 @@
-# Use official Python image
+# Use the official Python 3.10 slim image
 FROM python:3.10-slim
 
-# Set working directory
+# Set environment variables to prevent Python from writing pyc files and to buffer stdout/stderr
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+
+# Set the working directory to /app
 WORKDIR /app
 
-# Copy all project files
-COPY . .
+# Install system dependencies (if any)
+# For example, if you need gcc for some packages, uncomment the following line
+# RUN apt-get update && apt-get install -y gcc
+
+# Copy only the requirements.txt first to leverage Docker cache
+COPY requirements.txt .
 
-# Install dependencies
+# Install Python dependencies
+RUN pip install --no-cache-dir --upgrade pip
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Expose the port for FastAPI
+# Copy the rest of the application code
+COPY . .
+
+# Expose port 8001 to the outside world
 EXPOSE 8001
 
-# Command to run the FastAPI app with uvicorn
-CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8001"]
+# Command to run the FastAPI app with Uvicorn
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8001"]

api/__pycache__/dummy.txt

@@ -0,0 +1 @@
+

api/app.py

@@ -0,0 +1,41 @@
+from fastapi import FastAPI, Request
+from starlette.middleware.cors import CORSMiddleware
+from fastapi.responses import JSONResponse
+from api.logger import setup_logger
+from api.routes import router
+
+
+logger = setup_logger(__name__)
+
+def create_app():
+    app = FastAPI(
+        title="NiansuhAI API Gateway",
+        docs_url=None,          # Disable Swagger UI
+        redoc_url=None,         # Disable ReDoc
+        openapi_url=None,       # Disable OpenAPI schema
+    )
+
+    # CORS settings
+    app.add_middleware(
+        CORSMiddleware,
+        allow_origins=["*"],                   # Adjust as needed for security
+        allow_credentials=True,
+        allow_methods=["*"],
+        allow_headers=["*"],
+    )
+
+    # Include routes
+    app.include_router(router)
+
+    # Global exception handler for better error reporting
+    @app.exception_handler(Exception)
+    async def global_exception_handler(request: Request, exc: Exception):
+        logger.error(f"An error occurred: {str(exc)}")
+        return JSONResponse(
+            status_code=500,
+            content={"message": "An internal server error occurred."},
+        )
+
+    return app
+
+app = create_app()

api/auth.py

@@ -0,0 +1,10 @@
+from fastapi import Depends, HTTPException
+from fastapi.security import HTTPAuthorizationCredentials, HTTPBearer
+from api.config import APP_SECRET
+
+security = HTTPBearer()
+
+def verify_app_secret(credentials: HTTPAuthorizationCredentials = Depends(security)):
+    if credentials.credentials != APP_SECRET:
+        raise HTTPException(status_code=403, detail="Invalid APP_SECRET")
+    return credentials.credentials

api/config.py

@@ -0,0 +1,256 @@
+import os
+from dotenv import load_dotenv
+
+load_dotenv()
+
+# Base URL and Common Headers
+BASE_URL = "https://www.blackbox.ai"
+common_headers = {
+    'accept': '*/*',
+    'accept-language': 'en-US,en;q=0.9',
+    'cache-control': 'no-cache',
+    'origin': BASE_URL,
+    'pragma': 'no-cache',
+    'priority': 'u=1, i',
+    'sec-ch-ua': '"Chromium";v="130", "Google Chrome";v="130", "Not?A_Brand";v="99"',
+    'sec-ch-ua-mobile': '?0',
+    'sec-ch-ua-platform': '"Windows"',
+    'sec-fetch-dest': 'empty',
+    'sec-fetch-mode': 'cors',
+    'sec-fetch-site': 'same-origin',
+    'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) '
+                  'AppleWebKit/537.36 (KHTML, like Gecko) '
+                  'Chrome/130.0.0.0 Safari/537.36',
+}
+
+# Header Configurations for Specific API Calls
+def get_headers_api_chat(referer_url):
+    return {**common_headers, 'Content-Type': 'application/json', 'Referer': referer_url}
+
+def get_headers_chat(chat_url, next_action, next_router_state_tree):
+    return {
+        **common_headers,
+        'Accept': 'text/x-component',
+        'Content-Type': 'text/plain;charset=UTF-8',
+        'Referer': chat_url,
+        'next-action': next_action,
+        'next-router-state-tree': next_router_state_tree,
+        'next-url': '/',
+    }
+
+APP_SECRET = os.getenv("APP_SECRET")
+
+ALLOWED_MODELS = [
+    {"id": "blackboxai", "name": "blackboxai"},
+    {"id": "blackboxai-pro", "name": "blackboxai-pro"},
+    {"id": "flux", "name": "flux"},
+    {"id": "llama-3.1-8b", "name": "llama-3.1-8b"},
+    {"id": "llama-3.1-70b", "name": "llama-3.1-70b"},
+    {"id": "llama-3.1-405b", "name": "llama-3.1-405"},
+    {"id": "gpt-4o", "name": "gpt-4o"},
+    {"id": "gemini-pro", "name": "gemini-pro"},
+    {"id": "gemini-1.5-flash", "name": "gemini-1.5-flash"},
+    {"id": "claude-sonnet-3.5", "name": "claude-sonnet-3.5"},
+    {"id": "PythonAgent", "name": "PythonAgent"},
+    {"id": "JavaAgent", "name": "JavaAgent"},
+    {"id": "JavaScriptAgent", "name": "JavaScriptAgent"},
+    {"id": "HTMLAgent", "name": "HTMLAgent"},
+    {"id": "GoogleCloudAgent", "name": "GoogleCloudAgent"},
+    {"id": "AndroidDeveloper", "name": "AndroidDeveloper"},
+    {"id": "SwiftDeveloper", "name": "SwiftDeveloper"},
+    {"id": "Next.jsAgent", "name": "Next.jsAgent"},
+    {"id": "MongoDBAgent", "name": "MongoDBAgent"},
+    {"id": "PyTorchAgent", "name": "PyTorchAgent"},
+    {"id": "ReactAgent", "name": "ReactAgent"},
+    {"id": "XcodeAgent", "name": "XcodeAgent"},
+    {"id": "AngularJSAgent", "name": "AngularJSAgent"},
+    {"id": "HerokuAgent", "name": "HerokuAgent"},
+    {"id": "GodotAgent", "name": "GodotAgent"},
+    {"id": "GoAgent", "name": "GoAgent"},
+    {"id": "GitlabAgent", "name": "GitlabAgent"},
+    {"id": "GitAgent", "name": "GitAgent"},
+    {"id": "RepoMap", "name": "RepoMap"},
+    {"id": "gemini-1.5-pro-latest", "name": "gemini-pro"},
+    {"id": "gemini-1.5-pro", "name": "gemini-1.5-pro"},
+    {"id": "claude-3-5-sonnet-20240620", "name": "claude-sonnet-3.5"},
+    {"id": "claude-3-5-sonnet", "name": "claude-sonnet-3.5"},
+    {"id": "Niansuh", "name": "Niansuh"},
+    {"id": "o1-preview", "name": "o1-preview"},
+    {"id": "claude-3-5-sonnet-20241022", "name": "claude-3-5-sonnet-20241022"},
+    {"id": "claude-3-5-sonnet-x", "name": "claude-3-5-sonnet-x"},
+    
+    # Added New Agents
+    {"id": "FlaskAgent", "name": "FlaskAgent"},
+    {"id": "FirebaseAgent", "name": "FirebaseAgent"},
+    {"id": "FastAPIAgent", "name": "FastAPIAgent"},
+    {"id": "ErlangAgent", "name": "ErlangAgent"},
+    {"id": "ElectronAgent", "name": "ElectronAgent"},
+    {"id": "DockerAgent", "name": "DockerAgent"},
+    {"id": "DigitalOceanAgent", "name": "DigitalOceanAgent"},
+    {"id": "BitbucketAgent", "name": "BitbucketAgent"},
+    {"id": "AzureAgent", "name": "AzureAgent"},
+    {"id": "FlutterAgent", "name": "FlutterAgent"},
+    {"id": "YoutubeAgent", "name": "YoutubeAgent"},
+    {"id": "builderAgent", "name": "builderAgent"},
+]
+
+MODEL_MAPPING = {
+    "blackboxai": "blackboxai",
+    "blackboxai-pro": "blackboxai-pro",
+    "flux": "flux",
+    "ImageGeneration": "flux",
+    "llama-3.1-8b": "llama-3.1-8b",
+    "llama-3.1-70b": "llama-3.1-70b",
+    "llama-3.1-405b": "llama-3.1-405",
+    "gpt-4o": "gpt-4o",
+    "gemini-pro": "gemini-pro",
+    "gemini-1.5-flash": "gemini-1.5-flash",
+    "claude-sonnet-3.5": "claude-sonnet-3.5",
+    "PythonAgent": "PythonAgent",
+    "JavaAgent": "JavaAgent",
+    "JavaScriptAgent": "JavaScriptAgent",
+    "HTMLAgent": "HTMLAgent",
+    "GoogleCloudAgent": "GoogleCloudAgent",
+    "AndroidDeveloper": "AndroidDeveloper",
+    "SwiftDeveloper": "SwiftDeveloper",
+    "Next.jsAgent": "Next.jsAgent",
+    "MongoDBAgent": "MongoDBAgent",
+    "PyTorchAgent": "PyTorchAgent",
+    "ReactAgent": "ReactAgent",
+    "XcodeAgent": "XcodeAgent",
+    "AngularJSAgent": "AngularJSAgent",
+    "HerokuAgent": "HerokuAgent",
+    "GodotAgent": "GodotAgent",
+    "GoAgent": "GoAgent",
+    "GitlabAgent": "GitlabAgent",
+    "GitAgent": "GitAgent",
+    "RepoMap": "RepoMap",
+    # Additional mappings
+    "gemini-flash": "gemini-1.5-flash",
+    "claude-3.5-sonnet": "claude-sonnet-3.5",
+    "flux": "flux",
+    "gemini-1.5-pro-latest": "gemini-pro",
+    "gemini-1.5-pro": "gemini-1.5-pro",
+    "claude-3-5-sonnet-20240620": "claude-sonnet-3.5",
+    "claude-3-5-sonnet": "claude-sonnet-3.5",
+    "Niansuh": "Niansuh",
+    "o1-preview": "o1-preview",
+    "claude-3-5-sonnet-20241022": "claude-3-5-sonnet-20241022",
+    "claude-3-5-sonnet-x": "claude-3-5-sonnet-x",
+    
+    # Added New Agents
+    "FlaskAgent": "FlaskAgent",
+    "FirebaseAgent": "FirebaseAgent",
+    "FastAPIAgent": "FastAPIAgent",
+    "ErlangAgent": "ErlangAgent",
+    "ElectronAgent": "ElectronAgent",
+    "DockerAgent": "DockerAgent",
+    "DigitalOceanAgent": "DigitalOceanAgent",
+    "BitbucketAgent": "BitbucketAgent",
+    "AzureAgent": "AzureAgent",
+    "FlutterAgent": "FlutterAgent",
+    "YoutubeAgent": "YoutubeAgent",
+    "builderAgent": "builderAgent",
+}
+
+# Agent modes
+AGENT_MODE = {
+    'flux': {'mode': True, 'id': "ImageGenerationLV45LJp", 'name': "flux"},
+    'Niansuh': {'mode': True, 'id': "NiansuhAIk1HgESy", 'name': "Niansuh"},
+    'o1-preview': {'mode': True, 'id': "o1Dst8La8", 'name': "o1-preview"},
+    'claude-3-5-sonnet-20241022': {'mode': True, 'id': "Claude-Sonnet-3.5zO2HZSF", 'name': "claude-3-5-sonnet-20241022"},
+    'claude-3-5-sonnet-x': {'mode': True, 'id': "Claude-Sonnet-3.52022JE0UdQ3", 'name': "claude-3-5-sonnet-x"},
+}
+
+TRENDING_AGENT_MODE = {
+    "blackboxai": {},
+    "gemini-1.5-flash": {'mode': True, 'id': 'Gemini'},
+    "llama-3.1-8b": {'mode': True, 'id': "llama-3.1-8b"},
+    'llama-3.1-70b': {'mode': True, 'id': "llama-3.1-70b"},
+    'llama-3.1-405b': {'mode': True, 'id': "llama-3.1-405"},
+    'blackboxai-pro': {'mode': True, 'id': "BLACKBOXAI-PRO"},
+    'PythonAgent': {'mode': True, 'id': "Python Agent"},
+    'JavaAgent': {'mode': True, 'id': "Java Agent"},
+    'JavaScriptAgent': {'mode': True, 'id': "JavaScript Agent"},
+    'HTMLAgent': {'mode': True, 'id': "HTML Agent"},
+    'GoogleCloudAgent': {'mode': True, 'id': "Google Cloud Agent"},
+    'AndroidDeveloper': {'mode': True, 'id': "Android Developer"},
+    'SwiftDeveloper': {'mode': True, 'id': "Swift Developer"},
+    'Next.jsAgent': {'mode': True, 'id': "Next.js Agent"},
+    'MongoDBAgent': {'mode': True, 'id': "MongoDB Agent"},
+    'PyTorchAgent': {'mode': True, 'id': "PyTorch Agent"},
+    'ReactAgent': {'mode': True, 'id': "React Agent"},
+    'XcodeAgent': {'mode': True, 'id': "Xcode Agent"},
+    'AngularJSAgent': {'mode': True, 'id': "AngularJS Agent"},
+    'HerokuAgent': {'mode': True, 'id': "HerokuAgent"},
+    'GodotAgent': {'mode': True, 'id': "GodotAgent"},
+    'GoAgent': {'mode': True, 'id': "GoAgent"},
+    'GitlabAgent': {'mode': True, 'id': "GitlabAgent"},
+    'GitAgent': {'mode': True, 'id': "GitAgent"},
+    'RepoMap': {'mode': True, 'id': "repomap"},
+    
+    # Added New Agents
+    'FlaskAgent': {'mode': True, 'id': "FlaskAgent"},
+    'FirebaseAgent': {'mode': True, 'id': "FirebaseAgent"},
+    'FastAPIAgent': {'mode': True, 'id': "FastAPIAgent"},
+    'ErlangAgent': {'mode': True, 'id': "ErlangAgent"},
+    'ElectronAgent': {'mode': True, 'id': "ElectronAgent"},
+    'DockerAgent': {'mode': True, 'id': "DockerAgent"},
+    'DigitalOceanAgent': {'mode': True, 'id': "DigitalOceanAgent"},
+    'BitbucketAgent': {'mode': True, 'id': "BitbucketAgent"},
+    'AzureAgent': {'mode': True, 'id': "AzureAgent"},
+    'FlutterAgent': {'mode': True, 'id': "FlutterAgent"},
+    'YoutubeAgent': {'mode': True, 'id': "YoutubeAgent"},
+    'builderAgent': {'mode': True, 'id': "builderAgent"},
+}
+
+# Model prefixes
+MODEL_PREFIXES = {
+    'gpt-4o': '@GPT-4o',
+    'gemini-pro': '@Gemini-PRO',
+    'claude-sonnet-3.5': '@Claude-Sonnet-3.5',
+    'PythonAgent': '@Python Agent',
+    'JavaAgent': '@Java Agent',
+    'JavaScriptAgent': '@JavaScript Agent',
+    'HTMLAgent': '@HTML Agent',
+    'GoogleCloudAgent': '@Google Cloud Agent',
+    'AndroidDeveloper': '@Android Developer',
+    'SwiftDeveloper': '@Swift Developer',
+    'Next.jsAgent': '@Next.js Agent',
+    'MongoDBAgent': '@MongoDB Agent',
+    'PyTorchAgent': '@PyTorch Agent',
+    'ReactAgent': '@React Agent',
+    'XcodeAgent': '@Xcode Agent',
+    'AngularJSAgent': '@AngularJS Agent',
+    'HerokuAgent': '@Heroku Agent',
+    'GodotAgent': '@Godot Agent',
+    'GoAgent': '@Go Agent',
+    'GitlabAgent': '@Gitlab Agent',
+    'GitAgent': '@Gitlab Agent',
+    'blackboxai-pro': '@BLACKBOXAI-PRO',
+    'flux': '@Image Generation',
+    # Add any additional prefixes if necessary
+    
+    # Added New Agents
+    'FlaskAgent': '@Flask Agent',
+    'FirebaseAgent': '@Firebase Agent',
+    'FastAPIAgent': '@FastAPI Agent',
+    'ErlangAgent': '@Erlang Agent',
+    'ElectronAgent': '@Electron Agent',
+    'DockerAgent': '@Docker Agent',
+    'DigitalOceanAgent': '@DigitalOcean Agent',
+    'BitbucketAgent': '@Bitbucket Agent',
+    'AzureAgent': '@Azure Agent',
+    'FlutterAgent': '@Flutter Agent',
+    'YoutubeAgent': '@Youtube Agent',
+    'builderAgent': '@builder Agent',
+}
+
+# Model referers
+MODEL_REFERERS = {
+    "blackboxai": "/?model=blackboxai",
+    "gpt-4o": "/?model=gpt-4o",
+    "gemini-pro": "/?model=gemini-pro",
+    "claude-sonnet-3.5": "/?model=claude-sonnet-3.5",
+    # Add any additional referers if necessary
+}

api/logger.py

@@ -0,0 +1,54 @@
+import logging
+
+# Setup logger with a consistent format
+def setup_logger(name):
+    logger = logging.getLogger(name)
+    if not logger.handlers:
+        logger.setLevel(logging.INFO)
+        formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
+        
+        # Console handler
+        console_handler = logging.StreamHandler()
+        console_handler.setFormatter(formatter)
+        logger.addHandler(console_handler)
+        
+        # File Handler - Error Level
+        # error_file_handler = logging.FileHandler('error.log')
+        # error_file_handler.setFormatter(formatter)
+        # error_file_handler.setLevel(logging.ERROR)
+        # logger.addHandler(error_file_handler)
+    
+    return logger
+
+logger = setup_logger(__name__)
+
+# Log functions to structure specific logs in utils.py
+def log_generated_chat_id_with_referer(chat_id, model, referer_url):
+    """
+    Log the generated Chat ID with model and referer URL if it exists.
+    """
+    logger.info(f"Generated Chat ID: {chat_id} - Model: {model} - URL: {referer_url}")
+
+def log_model_delay(delay_seconds, model, chat_id):
+    """
+    Log the delay introduced for specific models.
+    """
+    logger.info(f"Introducing a delay of {delay_seconds} seconds for model '{model}' (Chat ID: {chat_id})")
+
+def log_http_error(error, chat_id):
+    """
+    Log HTTP errors encountered during requests.
+    """
+    logger.error(f"HTTP error occurred for Chat ID {chat_id}: {error}")
+
+def log_request_error(error, chat_id):
+    """
+    Log request errors unrelated to HTTP status.
+    """
+    logger.error(f"Request error occurred for Chat ID {chat_id}: {error}")
+
+def log_strip_prefix(model_prefix, content):
+    """
+    Log when a model prefix is stripped from the content.
+    """
+    logger.debug(f"Stripping prefix '{model_prefix}' from content.")

api/models.py

@@ -0,0 +1,14 @@
+from typing import List, Optional
+from pydantic import BaseModel
+
+class Message(BaseModel):
+    role: str
+    content: str | list
+
+class ChatRequest(BaseModel):
+    model: str
+    messages: List[Message]
+    stream: Optional[bool] = False
+    temperature: Optional[float] = 0.5
+    top_p: Optional[float] = 0.9
+    max_tokens: Optional[int] = 99999999

api/routes.py

@@ -0,0 +1,59 @@
+import json
+from fastapi import APIRouter, Depends, HTTPException, Request, Response
+from fastapi.responses import StreamingResponse
+from api.auth import verify_app_secret
+from api.config import ALLOWED_MODELS
+from api.models import ChatRequest
+from api.utils import process_non_streaming_response, process_streaming_response
+from api.logger import setup_logger
+
+logger = setup_logger(__name__)
+
+router = APIRouter()
+
+@router.options("/v1/chat/completions")
+@router.options("/api/v1/chat/completions")
+async def chat_completions_options():
+    return Response(
+        status_code=200,
+        headers={
+            "Access-Control-Allow-Origin": "*",
+            "Access-Control-Allow-Methods": "POST, OPTIONS",
+            "Access-Control-Allow-Headers": "Content-Type, Authorization",
+        },
+    )
+
+@router.get("/v1/models")
+@router.get("/api/v1/models")
+async def list_models():
+    return {"object": "list", "data": ALLOWED_MODELS}
+
+@router.post("/v1/chat/completions")
+@router.post("/api/v1/chat/completions")
+async def chat_completions(
+    request: ChatRequest, app_secret: str = Depends(verify_app_secret)
+):
+    logger.info("Entering chat_completions route")
+    logger.info(f"Processing chat completion request for model: {request.model}")
+
+    if request.model not in [model["id"] for model in ALLOWED_MODELS]:
+        raise HTTPException(
+            status_code=400,
+            detail=f"Model {request.model} is not allowed. Allowed models are: {', '.join(model['id'] for model in ALLOWED_MODELS)}",
+        )
+
+    if request.stream:
+        logger.info("Streaming response")
+        return StreamingResponse(process_streaming_response(request), media_type="text/event-stream")
+    else:
+        logger.info("Non-streaming response")
+        return await process_non_streaming_response(request)
+
+@router.route('/')
+@router.route('/healthz')
+@router.route('/ready')
+@router.route('/alive')
+@router.route('/status')
+@router.get("/health")
+def health_check(request: Request):
+    return Response(content=json.dumps({"status": "ok"}), media_type="application/json")

api/utils.py

@@ -0,0 +1,233 @@
+# main.py or your main application file
+
+from datetime import datetime
+import json
+import uuid
+import asyncio
+import random
+import string
+from typing import Any, Dict, Optional
+
+import httpx
+from fastapi import HTTPException
+from api.config import (
+    MODEL_MAPPING,
+    get_headers_api_chat,
+    get_headers_chat,
+    BASE_URL,
+    AGENT_MODE,
+    TRENDING_AGENT_MODE,
+    MODEL_PREFIXES,
+    MODEL_REFERERS
+)
+from api.models import ChatRequest
+from api.logger import setup_logger
+from api.validate import getHid  # Import the asynchronous getHid function
+
+logger = setup_logger(__name__)
+
+# Helper function to create chat completion data
+def create_chat_completion_data(
+    content: str, model: str, timestamp: int, finish_reason: Optional[str] = None
+) -> Dict[str, Any]:
+    return {
+        "id": f"chatcmpl-{uuid.uuid4()}",
+        "object": "chat.completion.chunk",
+        "created": timestamp,
+        "model": model,
+        "choices": [
+            {
+                "index": 0,
+                "delta": {"content": content, "role": "assistant"},
+                "finish_reason": finish_reason,
+            }
+        ],
+        "usage": None,
+    }
+
+# Function to convert message to dictionary format, ensuring base64 data and optional model prefix
+def message_to_dict(message, model_prefix: Optional[str] = None):
+    content = message.content if isinstance(message.content, str) else message.content[0]["text"]
+    if model_prefix:
+        content = f"{model_prefix} {content}"
+    if isinstance(message.content, list) and len(message.content) == 2 and "image_url" in message.content[1]:
+        # Ensure base64 images are always included for all models
+        return {
+            "role": message.role,
+            "content": content,
+            "data": {
+                "imageBase64": message.content[1]["image_url"]["url"],
+                "fileText": "",
+                "title": "snapshot",
+            },
+        }
+    return {"role": message.role, "content": content}
+
+# Function to strip model prefix from content if present
+def strip_model_prefix(content: str, model_prefix: Optional[str] = None) -> str:
+    """Remove the model prefix from the response content if present."""
+    if model_prefix and content.startswith(model_prefix):
+        logger.debug(f"Stripping prefix '{model_prefix}' from content.")
+        return content[len(model_prefix):].strip()
+    return content
+
+# Process streaming response with headers from config.py
+async def process_streaming_response(request: ChatRequest):
+    # Generate a unique ID for this request
+    request_id = f"chatcmpl-{uuid.uuid4()}"
+    logger.info(f"Processing request with ID: {request_id} - Model: {request.model}")
+
+    agent_mode = AGENT_MODE.get(request.model, {})
+    trending_agent_mode = TRENDING_AGENT_MODE.get(request.model, {})
+    model_prefix = MODEL_PREFIXES.get(request.model, "")
+
+    # Adjust headers_api_chat since referer_url is removed
+    headers_api_chat = get_headers_api_chat(BASE_URL)
+
+    if request.model == 'o1-preview':
+        delay_seconds = random.randint(1, 60)
+        logger.info(f"Introducing a delay of {delay_seconds} seconds for model 'o1-preview' (Request ID: {request_id})")
+        await asyncio.sleep(delay_seconds)
+
+    # Fetch the h-value for the 'validated' field
+    h_value = await getHid()
+    if not h_value:
+        logger.error("Failed to retrieve h-value for validation.")
+        raise HTTPException(status_code=500, detail="Validation failed due to missing h-value.")
+
+    json_data = {
+        "agentMode": agent_mode,
+        "clickedAnswer2": False,
+        "clickedAnswer3": False,
+        "clickedForceWebSearch": False,
+        "codeModelMode": True,
+        "githubToken": None,
+        "id": None,  # Using request_id instead of chat_id
+        "isChromeExt": False,
+        "isMicMode": False,
+        "maxTokens": request.max_tokens,
+        "messages": [message_to_dict(msg, model_prefix=model_prefix) for msg in request.messages],
+        "mobileClient": False,
+        "playgroundTemperature": request.temperature,
+        "playgroundTopP": request.top_p,
+        "previewToken": None,
+        "trendingAgentMode": trending_agent_mode,
+        "userId": None,
+        "userSelectedModel": MODEL_MAPPING.get(request.model, request.model),
+        "userSystemPrompt": None,
+        "validated": h_value,  # Dynamically set the validated field
+        "visitFromDelta": False,
+    }
+
+    async with httpx.AsyncClient() as client:
+        try:
+            async with client.stream(
+                "POST",
+                f"{BASE_URL}/api/chat",
+                headers=headers_api_chat,
+                json=json_data,
+                timeout=100,
+            ) as response:
+                response.raise_for_status()
+                async for line in response.aiter_lines():
+                    timestamp = int(datetime.now().timestamp())
+                    if line:
+                        content = line
+                        if content.startswith("$@$v=undefined-rv1$@$"):
+                            content = content[21:]
+                        cleaned_content = strip_model_prefix(content, model_prefix)
+                        yield f"data: {json.dumps(create_chat_completion_data(cleaned_content, request.model, timestamp))}\n\n"
+
+                yield f"data: {json.dumps(create_chat_completion_data('', request.model, timestamp, 'stop'))}\n\n"
+                yield "data: [DONE]\n\n"
+        except httpx.HTTPStatusError as e:
+            logger.error(f"HTTP error occurred for Request ID {request_id}: {e}")
+            raise HTTPException(status_code=e.response.status_code, detail=str(e))
+        except httpx.RequestError as e:
+            logger.error(f"Error occurred during request for Request ID {request_id}: {e}")
+            raise HTTPException(status_code=500, detail=str(e))
+
+# Process non-streaming response with headers from config.py
+async def process_non_streaming_response(request: ChatRequest):
+    # Generate a unique ID for this request
+    request_id = f"chatcmpl-{uuid.uuid4()}"
+    logger.info(f"Processing request with ID: {request_id} - Model: {request.model}")
+
+    agent_mode = AGENT_MODE.get(request.model, {})
+    trending_agent_mode = TRENDING_AGENT_MODE.get(request.model, {})
+    model_prefix = MODEL_PREFIXES.get(request.model, "")
+
+    # Adjust headers_api_chat and headers_chat since referer_url is removed
+    headers_api_chat = get_headers_api_chat(BASE_URL)
+    headers_chat = get_headers_chat(BASE_URL, next_action=str(uuid.uuid4()), next_router_state_tree=json.dumps([""]))
+
+    if request.model == 'o1-preview':
+        delay_seconds = random.randint(20, 60)
+        logger.info(f"Introducing a delay of {delay_seconds} seconds for model 'o1-preview' (Request ID: {request_id})")
+        await asyncio.sleep(delay_seconds)
+
+    # Fetch the h-value for the 'validated' field
+    h_value = await getHid()
+    if not h_value:
+        logger.error("Failed to retrieve h-value for validation.")
+        raise HTTPException(status_code=500, detail="Validation failed due to missing h-value.")
+
+    json_data = {
+        "agentMode": agent_mode,
+        "clickedAnswer2": False,
+        "clickedAnswer3": False,
+        "clickedForceWebSearch": False,
+        "codeModelMode": True,
+        "githubToken": None,
+        "id": None,  # Using request_id instead of chat_id
+        "isChromeExt": False,
+        "isMicMode": False,
+        "maxTokens": request.max_tokens,
+        "messages": [message_to_dict(msg, model_prefix=model_prefix) for msg in request.messages],
+        "mobileClient": False,
+        "playgroundTemperature": request.temperature,
+        "playgroundTopP": request.top_p,
+        "previewToken": None,
+        "trendingAgentMode": trending_agent_mode,
+        "userId": None,
+        "userSelectedModel": MODEL_MAPPING.get(request.model, request.model),
+        "userSystemPrompt": None,
+        "validated": h_value,  # Dynamically set the validated field
+        "visitFromDelta": False,
+    }
+
+    full_response = ""
+    async with httpx.AsyncClient() as client:
+        try:
+            async with client.stream(
+                method="POST", url=f"{BASE_URL}/api/chat", headers=headers_api_chat, json=json_data
+            ) as response:
+                response.raise_for_status()
+                async for chunk in response.aiter_text():
+                    full_response += chunk
+        except httpx.HTTPStatusError as e:
+            logger.error(f"HTTP error occurred for Request ID {request_id}: {e}")
+            raise HTTPException(status_code=e.response.status_code, detail=str(e))
+        except httpx.RequestError as e:
+            logger.error(f"Error occurred during request for Request ID {request_id}: {e}")
+            raise HTTPException(status_code=500, detail=str(e))
+    
+    if full_response.startswith("$@$v=undefined-rv1$@$"):
+        full_response = full_response[21:]
+
+    cleaned_full_response = strip_model_prefix(full_response, model_prefix)
+
+    return {
+        "id": f"chatcmpl-{uuid.uuid4()}",
+        "object": "chat.completion",
+        "created": int(datetime.now().timestamp()),
+        "model": request.model,
+        "choices": [
+            {
+                "index": 0,
+                "message": {"role": "assistant", "content": cleaned_full_response},
+                "finish_reason": "stop",
+            }
+        ],
+        "usage": None,
+    }

api/validate.py

@@ -0,0 +1,70 @@
+# api/validate.py
+
+import re
+import time
+import asyncio
+import httpx
+from typing import Optional  # Added import for Optional
+
+base_url = "https://www.blackbox.ai"
+headers = {
+    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36"
+}
+
+# Cache variables
+cached_hid = None
+cache_time = 0
+CACHE_DURATION = 36000  # Cache duration in seconds (10 hours)
+
+async def getHid(force_refresh: bool = False) -> Optional[str]:
+    global cached_hid, cache_time
+    current_time = time.time()
+
+    # Check if a forced refresh is needed or if the cached values are still valid.
+    if not force_refresh and cached_hid and (current_time - cache_time) < CACHE_DURATION:
+        print("Using cached_hid:", cached_hid)
+        return cached_hid
+
+    try:
+        async with httpx.AsyncClient() as client:
+            # Retrieve the initial HTML content.
+            response = await client.get(base_url, headers=headers)
+            response.raise_for_status()
+            content = response.text
+
+            # Use a regular expression to find specific `static/chunks` paths.
+            pattern = r"static/chunks/app/layout-[a-zA-Z0-9]+\.js"
+            match = re.search(pattern, content)
+
+            if match:
+                # Construct the full URL of the JS file.
+                js_path = match.group()
+                full_url = f"{base_url}/_next/{js_path}"
+
+                # Request the content of the JS file.
+                js_response = await client.get(full_url, headers=headers)
+                js_response.raise_for_status()
+
+                # In JS content, use a regular expression to search for h-value.
+                h_pattern = r'h="([0-9a-f-]+)"'
+                h_match = re.search(h_pattern, js_response.text)
+
+                if h_match:
+                    h_value = h_match.group(1)
+                    print("Found the h-value:", h_value)
+                    # Update the cache.
+                    cached_hid = h_value
+                    cache_time = current_time
+                    return h_value
+                else:
+                    print("The h-value was not found in the JS content.")
+                    return None
+            else:
+                print("The specified JS file path was not found in the HTML content.")
+                return None
+    except httpx.RequestError as e:
+        print(f"An error occurred during the request: {e}")
+        return None
+    except httpx.HTTPStatusError as e:
+        print(f"HTTP error occurred: {e}")
+        return None

requirements.txt

@@ -1,8 +1,5 @@
-fastapi
-httpx
-pydantic
-pyinstaller
-python-dotenv
-Requests
-starlette
-uvicorn
+fastapi==0.95.2
+httpx==0.23.3
+pydantic==1.10.4
+python-dotenv==0.21.0
+uvicorn==0.21.1