app.py

"""
ORYNXML Complete Backend with AI Agents
FastAPI REST API + Manus Agent + SWE Agent + Browser Agent + HuggingFace Agent
"""

from fastapi import FastAPI, HTTPException, BackgroundTasks
from fastapi.middleware.cors import CORSMiddleware
from pydantic import BaseModel
from typing import Optional, List, Dict, Any
import os
import sys
import sqlite3
import hashlib
import asyncio
from datetime import datetime

# Add parent directory to path for imports
sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))

# Import AI Agents
from app.agent.manus import Manus
from app.agent.swe import SWEAgent
from app.agent.browser import BrowserAgent
from app.agent.data_analysis import DataAnalysis
from app.llm import get_llm
from app.tool.tool_collection import ToolCollection

# HuggingFace token
HF_TOKEN = os.getenv("HF_TOKEN", "")

# Cloudflare Configuration
CLOUDFLARE_CONFIG = {
    "api_token": os.getenv("CLOUDFLARE_API_TOKEN", ""),
    "account_id": os.getenv("CLOUDFLARE_ACCOUNT_ID", "62af59a7ac82b29543577ee6800735ee"),
    "d1_database_id": os.getenv("CLOUDFLARE_D1_DATABASE_ID", "6d887f74-98ac-4db7-bfed-8061903d1f6c"),
    "r2_bucket_name": os.getenv("CLOUDFLARE_R2_BUCKET_NAME", "openmanus-storage"),
    "kv_namespace_id": os.getenv("CLOUDFLARE_KV_NAMESPACE_ID", "87f4aa01410d4fb19821f61006f94441"),
    "kv_namespace_cache": os.getenv("CLOUDFLARE_KV_CACHE_ID", "7b58c88292c847d1a82c8e0dd5129f37"),
}

# Global agents (initialized on startup)
manus_agent = None
swe_agent = None
browser_agent = None
data_agent = None

# Initialize FastAPI
app = FastAPI(
    title="ORYNXML AI Platform with Agents",
    description="Complete AI backend with Manus, SWE, Browser, and Data Analysis agents",
    version="2.0.0",
)

# CORS
app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

# Database
def init_database():
    conn = sqlite3.connect("openmanus.db")
    cursor = conn.cursor()
    cursor.execute("""
        CREATE TABLE IF NOT EXISTS users (
            id INTEGER PRIMARY KEY AUTOINCREMENT,
            mobile TEXT UNIQUE NOT NULL,
            name TEXT NOT NULL,
            password_hash TEXT NOT NULL,
            created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
        )
    """)
    conn.commit()
    conn.close()

init_database()

# Pydantic Models
class SignupRequest(BaseModel):
    mobile: str
    name: str
    password: str

class LoginRequest(BaseModel):
    mobile: str
    password: str

class AgentRequest(BaseModel):
    prompt: str
    agent: Optional[str] = "manus"  # manus, swe, browser, data

class CodeRequest(BaseModel):
    task: str
    language: Optional[str] = "python"

class BrowserRequest(BaseModel):
    task: str
    url: Optional[str] = None

class DataRequest(BaseModel):
    data: Any
    task: str

# Helper Functions
def hash_password(password: str) -> str:
    return hashlib.sha256(password.encode()).hexdigest()

def verify_password(password: str, password_hash: str) -> bool:
    return hash_password(password) == password_hash

# Startup event - Initialize agents
@app.on_event("startup")
async def startup_event():
    global manus_agent, swe_agent, browser_agent, data_agent
    
    print("🚀 Initializing AI Agents...")
    
    try:
        # Initialize Manus (main agent)
        manus_agent = await Manus.create()
        print("✅ Manus Agent initialized")
        
        # Initialize SWE Agent
        swe_agent = await SWEAgent.create()
        print("✅ SWE Agent initialized")
        
        # Initialize Browser Agent
        browser_agent = await BrowserAgent.create()
        print("✅ Browser Agent initialized")
        
        # Initialize Data Analysis Agent
        data_agent = await DataAnalysis.create()
        print("✅ Data Analysis Agent initialized")
        
        print("🎉 All agents ready!")
        
    except Exception as e:
        print(f"⚠️  Warning: Could not initialize all agents: {e}")
        print("API will still work with limited functionality")

# API Endpoints

@app.get("/")
async def root():
    return {
        "message": "ORYNXML AI Platform with Agents",
        "version": "2.0.0",
        "agents": {
            "manus": "Main agent with all capabilities" if manus_agent else "Not initialized",
            "swe": "Software Engineer agent" if swe_agent else "Not initialized",
            "browser": "Browser automation agent" if browser_agent else "Not initialized",
            "data": "Data analysis agent" if data_agent else "Not initialized",
        },
        "endpoints": {
            "health": "/health",
            "auth": "/auth/signup, /auth/login",
            "agents": "/agent/run, /agent/code, /agent/browser, /agent/data",
        }
    }

@app.get("/health")
async def health_check():
    return {
        "status": "healthy",
        "timestamp": datetime.now().isoformat(),
        "agents_initialized": {
            "manus": manus_agent is not None,
            "swe": swe_agent is not None,
            "browser": browser_agent is not None,
            "data": data_agent is not None,
        },
        "cloudflare_configured": bool(CLOUDFLARE_CONFIG["api_token"]),
    }

@app.post("/auth/signup")
async def signup(request: SignupRequest):
    try:
        if len(request.password) < 6:
            raise HTTPException(status_code=400, detail="Password must be at least 6 characters")
        
        conn = sqlite3.connect("openmanus.db")
        cursor = conn.cursor()
        
        cursor.execute("SELECT mobile FROM users WHERE mobile = ?", (request.mobile,))
        if cursor.fetchone():
            conn.close()
            raise HTTPException(status_code=400, detail="Mobile number already registered")
        
        password_hash = hash_password(request.password)
        cursor.execute(
            "INSERT INTO users (mobile, name, password_hash) VALUES (?, ?, ?)",
            (request.mobile, request.name, password_hash)
        )
        conn.commit()
        conn.close()
        
        return {
            "success": True,
            "message": "Account created successfully",
            "mobile": request.mobile,
            "name": request.name
        }
    
    except HTTPException:
        raise
    except Exception as e:
        raise HTTPException(status_code=500, detail=f"Registration failed: {str(e)}")

@app.post("/auth/login")
async def login(request: LoginRequest):
    try:
        conn = sqlite3.connect("openmanus.db")
        cursor = conn.cursor()
        
        cursor.execute(
            "SELECT name, password_hash FROM users WHERE mobile = ?",
            (request.mobile,)
        )
        result = cursor.fetchone()
        conn.close()
        
        if not result:
            raise HTTPException(status_code=401, detail="Invalid mobile number or password")
        
        name, password_hash = result
        
        if not verify_password(request.password, password_hash):
            raise HTTPException(status_code=401, detail="Invalid mobile number or password")
        
        return {
            "success": True,
            "message": "Login successful",
            "user": {
                "mobile": request.mobile,
                "name": name
            },
            "token": f"session_{hash_password(request.mobile + str(datetime.now()))[:32]}"
        }
    
    except HTTPException:
        raise
    except Exception as e:
        raise HTTPException(status_code=500, detail=f"Login failed: {str(e)}")

@app.post("/agent/run")
async def run_agent(request: AgentRequest):
    """Run any agent with a prompt"""
    try:
        agent_name = request.agent.lower()
        
        # Select agent
        if agent_name == "manus":
            if not manus_agent:
                raise HTTPException(status_code=503, detail="Manus agent not initialized")
            agent = manus_agent
        elif agent_name == "swe":
            if not swe_agent:
                raise HTTPException(status_code=503, detail="SWE agent not initialized")
            agent = swe_agent
        elif agent_name == "browser":
            if not browser_agent:
                raise HTTPException(status_code=503, detail="Browser agent not initialized")
            agent = browser_agent
        elif agent_name == "data":
            if not data_agent:
                raise HTTPException(status_code=503, detail="Data agent not initialized")
            agent = data_agent
        else:
            raise HTTPException(status_code=400, detail=f"Unknown agent: {agent_name}")
        
        # Run agent
        result = await agent.run(request.prompt)
        
        return {
            "success": True,
            "agent": agent_name,
            "prompt": request.prompt,
            "result": str(result),
            "timestamp": datetime.now().isoformat()
        }
    
    except HTTPException:
        raise
    except Exception as e:
        raise HTTPException(status_code=500, detail=f"Agent execution failed: {str(e)}")

@app.post("/agent/code")
async def generate_code(request: CodeRequest):
    """Software Engineer Agent - Generate code"""
    try:
        if not swe_agent:
            raise HTTPException(status_code=503, detail="SWE agent not initialized")
        
        prompt = f"Generate {request.language} code for: {request.task}"
        result = await swe_agent.run(prompt)
        
        return {
            "success": True,
            "task": request.task,
            "language": request.language,
            "code": str(result),
            "timestamp": datetime.now().isoformat()
        }
    
    except HTTPException:
        raise
    except Exception as e:
        raise HTTPException(status_code=500, detail=f"Code generation failed: {str(e)}")

@app.post("/agent/browser")
async def browser_automation(request: BrowserRequest):
    """Browser Agent - Automate web tasks"""
    try:
        if not browser_agent:
            raise HTTPException(status_code=503, detail="Browser agent not initialized")
        
        prompt = f"{request.task}"
        if request.url:
            prompt += f" on {request.url}"
        
        result = await browser_agent.run(prompt)
        
        return {
            "success": True,
            "task": request.task,
            "url": request.url,
            "result": str(result),
            "timestamp": datetime.now().isoformat()
        }
    
    except HTTPException:
        raise
    except Exception as e:
        raise HTTPException(status_code=500, detail=f"Browser automation failed: {str(e)}")

@app.post("/agent/data")
async def analyze_data(request: DataRequest):
    """Data Analysis Agent - Analyze and visualize data"""
    try:
        if not data_agent:
            raise HTTPException(status_code=503, detail="Data agent not initialized")
        
        prompt = f"Analyze this data: {request.data}. Task: {request.task}"
        result = await data_agent.run(prompt)
        
        return {
            "success": True,
            "task": request.task,
            "result": str(result),
            "timestamp": datetime.now().isoformat()
        }
    
    except HTTPException:
        raise
    except Exception as e:
        raise HTTPException(status_code=500, detail=f"Data analysis failed: {str(e)}")

@app.get("/agents/list")
async def list_agents():
    """List all available agents and their status"""
    return {
        "agents": [
            {
                "name": "manus",
                "description": "Main agent with all capabilities (chat, coding, browsing, data analysis)",
                "status": "initialized" if manus_agent else "not initialized",
                "endpoint": "/agent/run"
            },
            {
                "name": "swe",
                "description": "Software Engineer agent (code generation, debugging, refactoring)",
                "status": "initialized" if swe_agent else "not initialized",
                "endpoint": "/agent/code"
            },
            {
                "name": "browser",
                "description": "Browser automation agent (web scraping, form filling, navigation)",
                "status": "initialized" if browser_agent else "not initialized",
                "endpoint": "/agent/browser"
            },
            {
                "name": "data",
                "description": "Data analysis agent (charts, visualization, statistics)",
                "status": "initialized" if data_agent else "not initialized",
                "endpoint": "/agent/data"
            }
        ]
    }

@app.get("/cloudflare/status")
async def cloudflare_status():
    services = []
    if CLOUDFLARE_CONFIG["api_token"]:
        services.append("✅ API Token Configured")
    if CLOUDFLARE_CONFIG["d1_database_id"]:
        services.append("✅ D1 Database Connected")
    if CLOUDFLARE_CONFIG["r2_bucket_name"]:
        services.append("✅ R2 Storage Connected")
    if CLOUDFLARE_CONFIG["kv_namespace_id"]:
        services.append("✅ KV Sessions Connected")
    if CLOUDFLARE_CONFIG["kv_namespace_cache"]:
        services.append("✅ KV Cache Connected")
    
    return {
        "configured": len(services) > 0,
        "services": services,
        "account_id": CLOUDFLARE_CONFIG["account_id"]
    }

if __name__ == "__main__":
    uvicorn.run(
        app,
        host="0.0.0.0",
        port=7860,
        log_level="info"
    )