Update api/provider/blackboxai.py

api/provider/blackboxai.py

@@ -1,108 +1,198 @@
-import os
-from dotenv import load_dotenv
+import uuid
+from datetime import datetime
+import json
+from typing import Any, Dict, Optional
 
-load_dotenv()
+import httpx
+from fastapi import HTTPException
+from api.models import ChatRequest
+from api.config import (
+    MODEL_MAPPING,
+    headers,
+    AGENT_MODE,
+    TRENDING_AGENT_MODE,
+    BASE_URL,
+    MODEL_PREFIXES,
+    MODEL_REFERERS
+)
+from api.logger import setup_logger
 
-BASE_URL = "https://www.blackbox.ai"
-headers = {
-    'accept': '*/*',
-    'accept-language': 'en-US,en;q=0.9',
-    'origin': 'https://www.blackbox.ai',
-    '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',
-}
-APP_SECRET = os.getenv("APP_SECRET")
+logger = setup_logger(__name__)
 
-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-3.1-405b"},
-    {"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": "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"},
-    # GizAI models
-    {"id": "chat-gemini-flash", "name": "chat-gemini-flash"},
-    {"id": "chat-gemini-pro", "name": "chat-gemini-pro"},
-    {"id": "chat-gpt4m", "name": "chat-gpt4m"},
-    {"id": "chat-gpt4", "name": "chat-gpt4"},
-    {"id": "claude-sonnet", "name": "claude-sonnet"},
-    {"id": "claude-haiku", "name": "claude-haiku"},
-    {"id": "llama-3-70b", "name": "llama-3-70b"},
-    {"id": "llama-3-8b", "name": "llama-3-8b"},
-    {"id": "mistral-large", "name": "mistral-large"},
-    {"id": "chat-o1-mini", "name": "chat-o1-mini"},
-    {"id": "flux1", "name": "flux1"},
-    {"id": "sdxl", "name": "sdxl"},
-    {"id": "sd", "name": "sd"},
-    {"id": "sd35", "name": "sd35"},
-]
+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,
+    }
 
-MODEL_MAPPING = {
-    # Existing mappings...
-    # GizAI mappings
-    "chat-gemini-flash": "chat-gemini-flash",
-    "chat-gemini-pro": "chat-gemini-pro",
-    "chat-gpt4m": "chat-gpt4m",
-    "chat-gpt4": "chat-gpt4",
-    "claude-sonnet": "claude-sonnet",
-    "claude-haiku": "claude-haiku",
-    "llama-3-70b": "llama-3-70b",
-    "llama-3-8b": "llama-3-8b",
-    "mistral-large": "mistral-large",
-    "chat-o1-mini": "chat-o1-mini",
-    "flux1": "flux1",
-    "sdxl": "sdxl",
-    "sd": "sd",
-    "sd35": "sd35",
-    # Add any additional mappings if necessary
-}
+def message_to_dict(message, model_prefix: Optional[str] = None):
+    if isinstance(message.content, str):
+        content = message.content
+        if model_prefix:
+            content = f"{model_prefix} {content}"
+        return {"role": message.role, "content": content}
+    elif isinstance(message.content, list) and len(message.content) == 2:
+        content = message.content[0]["text"]
+        if model_prefix:
+            content = f"{model_prefix} {content}"
+        return {
+            "role": message.role,
+            "content": content,
+            "data": {
+                "imageBase64": message.content[1]["image_url"]["url"],
+                "fileText": "",
+                "title": "snapshot",
+            },
+        }
+    else:
+        return {"role": message.role, "content": message.content}
 
-# Agent modes (existing)
-AGENT_MODE = {
-    'flux': {'mode': True, 'id': "ImageGenerationLV45LJp", 'name': "flux"},
-    'Niansuh': {'mode': True, 'id': "NiansuhAIk1HgESy", 'name': "Niansuh"},
-}
+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()
+    logger.debug("No prefix to strip from content.")
+    return content
 
-TRENDING_AGENT_MODE = {
-    # Existing entries...
-}
+async def process_streaming_response(request: ChatRequest):
+    agent_mode = AGENT_MODE.get(request.model, {})
+    trending_agent_mode = TRENDING_AGENT_MODE.get(request.model, {})
+    model_prefix = MODEL_PREFIXES.get(request.model, "")
+    referer_path = MODEL_REFERERS.get(request.model, f"/?model={request.model}")
+    referer_url = f"{BASE_URL}{referer_path}"
 
-# Model prefixes
-MODEL_PREFIXES = {
-    # Existing entries...
-    # Add any additional prefixes if necessary
-}
+    # Update headers with dynamic Referer
+    dynamic_headers = headers.copy()
+    dynamic_headers['Referer'] = referer_url
 
-# Model referers
-MODEL_REFERERS =
+    json_data = {
+        "messages": [message_to_dict(msg, model_prefix=model_prefix) for msg in request.messages],
+        "previewToken": None,
+        "userId": None,
+        "codeModelMode": True,
+        "agentMode": agent_mode,
+        "trendingAgentMode": trending_agent_mode,
+        "isMicMode": False,
+        "userSystemPrompt": None,
+        "maxTokens": request.max_tokens,
+        "playgroundTopP": request.top_p,
+        "playgroundTemperature": request.temperature,
+        "isChromeExt": False,
+        "githubToken": None,
+        "clickedAnswer2": False,
+        "clickedAnswer3": False,
+        "clickedForceWebSearch": False,
+        "visitFromDelta": False,
+        "mobileClient": False,
+        "userSelectedModel": MODEL_MAPPING.get(request.model, request.model),
+    }
+
+    async with httpx.AsyncClient() as client:
+        try:
+            async with client.stream(
+                "POST",
+                f"{BASE_URL}/api/chat",
+                headers=dynamic_headers,
+                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:]
+                        # Strip the model prefix from the response content
+                        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: {e}")
+            raise HTTPException(status_code=e.response.status_code, detail=str(e))
+        except httpx.RequestError as e:
+            logger.error(f"Error occurred during request: {e}")
+            raise HTTPException(status_code=500, detail=str(e))
+
+async def process_non_streaming_response(request: ChatRequest):
+    agent_mode = AGENT_MODE.get(request.model, {})
+    trending_agent_mode = TRENDING_AGENT_MODE.get(request.model, {})
+    model_prefix = MODEL_PREFIXES.get(request.model, "")
+    referer_path = MODEL_REFERERS.get(request.model, f"/?model={request.model}")
+    referer_url = f"{BASE_URL}{referer_path}"
+
+    # Update headers with dynamic Referer
+    dynamic_headers = headers.copy()
+    dynamic_headers['Referer'] = referer_url
+
+    json_data = {
+        "messages": [message_to_dict(msg, model_prefix=model_prefix) for msg in request.messages],
+        "previewToken": None,
+        "userId": None,
+        "codeModelMode": True,
+        "agentMode": agent_mode,
+        "trendingAgentMode": trending_agent_mode,
+        "isMicMode": False,
+        "userSystemPrompt": None,
+        "maxTokens": request.max_tokens,
+        "playgroundTopP": request.top_p,
+        "playgroundTemperature": request.temperature,
+        "isChromeExt": False,
+        "githubToken": None,
+        "clickedAnswer2": False,
+        "clickedAnswer3": False,
+        "clickedForceWebSearch": False,
+        "visitFromDelta": False,
+        "mobileClient": False,
+        "userSelectedModel": MODEL_MAPPING.get(request.model, request.model),
+    }
+    full_response = ""
+    async with httpx.AsyncClient() as client:
+        try:
+            async with client.stream(
+                method="POST", url=f"{BASE_URL}/api/chat", headers=dynamic_headers, 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: {e}")
+            raise HTTPException(status_code=e.response.status_code, detail=str(e))
+        except httpx.RequestError as e:
+            logger.error(f"Error occurred during request: {e}")
+            raise HTTPException(status_code=500, detail=str(e))
+    if full_response.startswith("$@$v=undefined-rv1$@$"):
+        full_response = full_response[21:]
+
+    # Strip the model prefix from the full response
+    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,
+    }