utils/installation.py

"""
Installation helper utilities for ARF Demo - FIXED VERSION
"""
import subprocess
import sys
import logging
from typing import Dict, Any, List, Optional

logger = logging.getLogger(__name__)


class InstallationHelper:
    """Helper class for ARF package installation - FIXED: No attempt to import non-existent packages"""
    
    @staticmethod
    def install_arf_oss() -> Dict[str, Any]:
        """Install ARF OSS package"""
        try:
            logger.info("Installing ARF OSS v3.3.7...")
            result = subprocess.run(
                [sys.executable, "-m", "pip", "install", "agentic-reliability-framework==3.3.7"],
                capture_output=True,
                text=True,
                check=True
            )
            
            return {
                "success": True,
                "message": "✅ ARF OSS v3.3.7 installed successfully",
                "output": result.stdout
            }
            
        except subprocess.CalledProcessError as e:
            return {
                "success": False,
                "message": "❌ Failed to install ARF OSS",
                "error": e.stderr
            }
        except Exception as e:
            return {
                "success": False,
                "message": f"❌ Installation error: {str(e)}",
                "error": str(e)
            }
    
    @staticmethod
    def check_installation() -> Dict[str, Any]:
        """
        FIXED: Check ARF package installation - no attempt to import non-existent arf_enterprise
        Enterprise is always simulated in this demo
        """
        try:
            import agentic_reliability_framework as arf_oss
            oss_version = getattr(arf_oss, '__version__', 'unknown')
            oss_installed = True
            logger.info(f"✅ ARF OSS v{oss_version} detected")
        except ImportError:
            oss_installed = False
            oss_version = None
            logger.info("⚠️ ARF OSS not installed - using mock mode")
        
        # FIXED: Enterprise is ALWAYS simulated - package doesn't exist
        enterprise_installed = False
        enterprise_version = "simulated"
        logger.info("⚠️ ARF Enterprise not installed - using simulation")
        
        return {
            "oss_installed": oss_installed,
            "oss_version": oss_version,
            "enterprise_installed": enterprise_installed,  # Always false
            "enterprise_version": enterprise_version,  # Always "simulated"
            "recommendations": InstallationHelper.get_recommendations(oss_installed, enterprise_installed),
            "boundaries": {
                "oss_can": ["advisory_analysis", "rag_search", "healing_intent"],
                "oss_cannot": ["execute", "modify_infra", "autonomous_healing"],
                "enterprise_simulated": True,
                "enterprise_requires_license": True,
                "architecture": "OSS advises → Enterprise simulates"
            }
        }
    
    @staticmethod
    def get_recommendations(oss_installed: bool, enterprise_installed: bool) -> List[str]:
        """
        FIXED: Get realistic installation recommendations
        Enterprise package doesn't exist publicly
        """
        recommendations = []
        
        if not oss_installed:
            recommendations.append(
                "Install ARF OSS: `pip install agentic-reliability-framework==3.3.7`"
            )
            recommendations.append(
                "💡 Without OSS, demo runs in mock mode with simulated analysis"
            )
        
        # FIXED: Enterprise is simulated, not installable
        recommendations.append(
            "🔒 ARF Enterprise requires commercial license - simulated in this demo"
        )
        recommendations.append(
            "🏢 Contact sales@arf.dev for Enterprise trial access"
        )
        
        return recommendations
    
    @staticmethod
    def get_installation_html() -> str:
        """Get HTML for installation status display - FIXED to show clear boundaries"""
        status = InstallationHelper.check_installation()
        
        if status["oss_installed"]:
            oss_html = f"""
            <div style="padding: 10px; background: linear-gradient(135deg, #10b981 0%, #0ca678 100%); 
                       color: white; border-radius: 8px; margin: 5px 0; border: 1px solid #0da271;">
                <div style="display: flex; align-items: center; gap: 8px;">
                    <span style="font-size: 16px;">✅</span>
                    <div>
                        <div style="font-weight: 600;">ARF OSS v{status['oss_version']}</div>
                        <div style="font-size: 12px; opacity: 0.9;">Apache 2.0 • Advisory Intelligence</div>
                    </div>
                </div>
            </div>
            """
        else:
            oss_html = """
            <div style="padding: 10px; background: linear-gradient(135deg, #f59e0b 0%, #e0950a 100%); 
                       color: white; border-radius: 8px; margin: 5px 0; border: 1px solid #d98a09;">
                <div style="display: flex; align-items: center; gap: 8px;">
                    <span style="font-size: 16px;">⚠️</span>
                    <div>
                        <div style="font-weight: 600;">Mock ARF</div>
                        <div style="font-size: 12px; opacity: 0.9;">Simulated analysis only</div>
                    </div>
                </div>
            </div>
            """
        
        # FIXED: Enterprise is always simulated
        enterprise_html = f"""
        <div style="padding: 10px; background: linear-gradient(135deg, #64748b 0%, #4b5563 100%); 
                   color: white; border-radius: 8px; margin: 5px 0; border: 1px dashed #9ca3af;">
            <div style="display: flex; align-items: center; gap: 8px;">
                <span style="font-size: 16px;">🔒</span>
                <div>
                    <div style="font-weight: 600;">Enterprise Simulation</div>
                    <div style="font-size: 12px; opacity: 0.9;">v{status['enterprise_version']} • Commercial License Required</div>
                </div>
            </div>
        </div>
        """
        
        # FIXED: Realistic recommendations
        recommendations_html = ""
        if status["recommendations"]:
            rec_list = "\n".join([f"<li style='margin-bottom: 5px;'>{rec}</li>" for rec in status["recommendations"][:3]])
            recommendations_html = f"""
            <div style="margin-top: 15px; padding: 12px; background: #f8fafc; border-radius: 8px; border: 1px solid #e2e8f0;">
                <div style="font-weight: 600; color: #475569; margin-bottom: 8px; display: flex; align-items: center; gap: 6px;">
                    <span>💡</span> <span>Architecture & Recommendations</span>
                </div>
                <ul style="margin: 5px 0 0 0; padding-left: 20px; color: #64748b; font-size: 13px;">
                    {rec_list}
                </ul>
            </div>
            """
        
        # FIXED: Add boundary context
        boundary_html = """
        <div style="margin-top: 10px; padding: 8px; background: #f0fdf4; border-radius: 6px; border: 1px solid #d1fae5;">
            <div style="font-size: 12px; color: #059669; display: flex; align-items: center; gap: 6px;">
                <span style="display: inline-block; width: 8px; height: 8px; background: #10b981; border-radius: 50%;"></span>
                <span>Boundary: OSS advises → Enterprise simulates</span>
            </div>
        </div>
        """
        
        return f"""
        <div style="border: 2px solid #e2e8f0; border-radius: 12px; padding: 15px; background: white; 
                   box-shadow: 0 1px 3px rgba(0,0,0,0.05);">
            <h4 style="margin: 0 0 12px 0; color: #1e293b; font-size: 16px; font-weight: 600;">
                📦 ARF Installation & Boundaries
            </h4>
            {oss_html}
            {enterprise_html}
            {boundary_html}
            {recommendations_html}
        </div>
        """


# Export singleton
installation_helper = InstallationHelper()