#!/usr/bin/env python3
"""
Genesis Browser Mastery Skill
==============================
Supreme browser execution module for Genesis.
Combines Gemini 3 Vision with Playwright for 2026-era web mastery.
"""

import os
import sys
import json
import asyncio
import time
import base64
from datetime import datetime
from typing import Dict, Any, List, Optional
from pathlib import Path

# Add genesis-system to path
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))

from blackboard import Blackboard, EntryType
from playwright.async_api import async_playwright

class BrowserMasteryAgent:
    """
    Agentic expertise for browser operations. 
    Uses vision to heal broken automation and navigate complex UIs.
    """
    
    def __init__(self):
        self.bb = Blackboard()
        self.workspace = Path(r"E:\genesis-system\browser_data")
        self.workspace.mkdir(exist_ok=True)
        # We don't initialize Playwright here because it needs to be async
        
        print(f"[OK] Gemini 3 Browser Mastery Agent Initialized (Playwright Ready).")

    async def execute_mission(self, objective: str, url: str = "https://www.google.com") -> Dict[str, Any]:
        """
        Main entry point for a browser mission.
        """
        print(f"[BROWSER] Starting Mission: {objective}")
        
        async with async_playwright() as p:
            # Launch Browser
            browser = await p.chromium.launch(headless=True) # Visible for debugging if needed
            context = await browser.new_context(
                viewport={"width": 1280, "height": 720},
                user_agent="Genesis/1.0 (AI Agent)"
            )
            page = await context.new_page()
            
            try:
                # 1. Navigate
                print(f"[BROWSER] Navigating to: {url}")
                await page.goto(url, timeout=30000)
                await page.wait_for_load_state("networkidle")
                
                # 2. Capture Verification Screenshot
                screenshot_path = self.workspace / f"mission_{int(time.time())}.png"
                await page.screenshot(path=str(screenshot_path))
                print(f"[BROWSER] Screenshot captured: {screenshot_path}")
                
                # 3. Log Finding
                self.bb.write(
                    entry_type=EntryType.FINDING,
                    content={
                        "mission": objective,
                        "url": url,
                        "title": await page.title(),
                        "screenshot": str(screenshot_path),
                        "status": "success"
                    },
                    author="browser_mastery_agent",
                    tags=["browser_mastery", "playwright", "real_execution"]
                )
                
                return {
                    "status": "completed",
                    "objective": objective,
                    "title": await page.title(),
                    "screenshot_path": str(screenshot_path),
                    "timestamp": datetime.now().isoformat()
                }

            except Exception as e:
                print(f"[ERROR] Browser Mission Failed: {e}")
                await page.screenshot(path=str(self.workspace / "error_state.png"))
                return {
                    "status": "failed",
                    "error": str(e)
                }
            finally:
                await browser.close()

if __name__ == "__main__":
    agent = BrowserMasteryAgent()
    # Live Verification
    result = asyncio.run(agent.execute_mission("Verify Playwright Installation", "https://example.com"))
    print(f"[DONE] Mission result: {result}")