#!/usr/bin/env python3
"""
accio_sovereign_engine.py — Sovereign Core Engine for Accio Cluster
Kintegrity Labs × CodexΩ∞ × Sovereign Lattice
"""

import os
import json
import hashlib
import logging
import asyncio
import time
from datetime import datetime
from dataclasses import dataclass, field
from typing import Dict, List, Optional, Any, Callable
from enum import Enum
import threading
import queue

logging.basicConfig(
    level=logging.INFO,
    format='%(asctime)s | %(levelname)s | %(name)s | %(message)s'
)
logger = logging.getLogger(__name__)


class SovereignState(Enum):
    INITIALIZING = "initializing"
    RUNNING = "running"
    PAUSED = "paused"
    ERROR = "error"
    SHUTDOWN = "shutdown"


class EngineType(Enum):
    CORE = "core"
    QUANTUM = "quantum"
    BIO_DIGITAL = "bio_digital"
    COMPLIANCE = "compliance"
    AUDIT = "audit"
    EMOTIONAL = "emotional"
    LATTICE = "lattice"
    FOLD = "fold"


@dataclass
class SovereignComponent:
    """A sovereign engine component"""
    id: str
    name: str
    type: EngineType
    status: SovereignState = SovereignState.INITIALIZING
    dependencies: List[str] = field(default_factory=list)
    capabilities: List[str] = field(default_factory=list)
    metrics: Dict[str, Any] = field(default_factory=dict)
    started_at: Optional[datetime] = None
    phi5_signature: str = field(default_factory=lambda: f"Φ⁵_{hashlib.md5(str(time.time()).encode()).hexdigest()[:32]}")


@dataclass
class SovereignTask:
    """A task for the sovereign engine"""
    id: str
    command: str
    target: str
    payload: Dict[str, Any]
    status: str = "pending"
    result: Optional[Any] = None
    error: Optional[str] = None
    created_at: datetime = field(default_factory=datetime.now)
    completed_at: Optional[datetime] = None


class AccioSovereignEngine:
    """
    Sovereign Core Engine for Accio Cluster
    Orchestrates all sovereign operations with autonomous governance
    """
    
    def __init__(self, engine_id: str = "sovereign_core"):
        self.engine_id = engine_id
        self.state = SovereignState.INITIALIZING
        self.components: Dict[str, SovereignComponent] = {}
        self.tasks: List[SovereignTask] = []
        self.task_queue = queue.Queue()
        self.workers: List[asyncio.Task] = []
        self.running = False
        self.phi5 = self._generate_phi5()
        
        # Capabilities
        self.capabilities = [
            "orchestration",
            "autonomous_governance",
            "lattice_binding",
            "fold_propagation",
            "quantum_field_management",
            "bio_digital_processing",
            "emotional_resonance",
            "compliance_validation"
        ]
        
        # Register core components
        self._register_components()
        
        logger.info(f"🧠 Sovereign Engine initialized: {engine_id}")
        logger.info(f"   Φ⁵: {self.phi5[:50]}...")
    
    def _generate_phi5(self) -> str:
        """Generate Φ⁵ signature"""
        entropy = f"{time.time_ns()}{os.urandom(16).hex()}"
        return f"Φ⁵_{hashlib.sha3_512(entropy.encode()).hexdigest()[:64]}"
    
    def _register_components(self):
        """Register core sovereign components"""
        components = [
            ("core_orchestrator", "Orchestrator", EngineType.CORE, ["orchestration"]),
            ("quantum_field", "Quantum Field Engine", EngineType.QUANTUM, ["quantum_management"]),
            ("bio_digital", "Bio-Digital Engine", EngineType.BIO_DIGITAL, ["bio_processing"]),
            ("compliance", "Compliance Engine", EngineType.COMPLIANCE, ["compliance_validation"]),
            ("audit", "Audit Engine", EngineType.AUDIT, ["auditing"]),
            ("emotional", "Emotional Resonance Engine", EngineType.EMOTIONAL, ["resonance"]),
            ("lattice", "Lattice Binder", EngineType.LATTICE, ["lattice_binding"]),
            ("fold", "Fold Entry Engine", EngineType.FOLD, ["fold_propagation"])
        ]
        
        for comp_id, name, comp_type, caps in components:
            self.components[comp_id] = SovereignComponent(
                id=comp_id,
                name=name,
                type=comp_type,
                capabilities=caps
            )
        
        logger.info(f"📦 Registered {len(self.components)} sovereign components")
    
    async def start(self):
        """Start the sovereign engine"""
        if self.state == SovereignState.RUNNING:
            logger.warning("Engine already running")
            return
        
        logger.info("🚀 Starting Sovereign Engine...")
        self.state = SovereignState.RUNNING
        self.running = True
        
        # Initialize all components
        for comp in self.components.values():
            comp.status = SovereignState.RUNNING
            comp.started_at = datetime.now()
            logger.info(f"   ✅ {comp.name} started")
        
        # Start worker pool
        for i in range(4):
            worker = asyncio.create_task(self._worker_loop(i))
            self.workers.append(worker)
        
        logger.info(f"✅ Sovereign Engine running with {len(self.workers)} workers")
    
    async def stop(self):
        """Stop the sovereign engine"""
        logger.info("🛑 Stopping Sovereign Engine...")
        self.state = SovereignState.SHUTDOWN
        self.running = False
        
        # Stop workers
        for worker in self.workers:
            worker.cancel()
        
        if self.workers:
            await asyncio.gather(*self.workers, return_exceptions=True)
            self.workers.clear()
        
        self.state = SovereignState.SHUTDOWN
        logger.info("✅ Sovereign Engine stopped")
    
    async def submit_task(self, command: str, target: str, payload: Dict[str, Any] = None) -> SovereignTask:
        """Submit a task to the engine"""
        task = SovereignTask(
            id=f"task_{datetime.now().strftime('%Y%m%d_%H%M%S')}_{len(self.tasks)}",
            command=command,
            target=target,
            payload=payload or {}
        )
        self.tasks.append(task)
        self.task_queue.put(task)
        logger.info(f"📋 Task submitted: {task.id} ({command} → {target})")
        return task
    
    async def _worker_loop(self, worker_id: int):
        """Worker loop for processing tasks"""
        logger.info(f"👷 Worker {worker_id} started")
        
        while self.running:
            try:
                # Get task from queue with timeout
                try:
                    task = self.task_queue.get(timeout=1)
                except queue.Empty:
                    await asyncio.sleep(0.1)
                    continue
                
                # Process task
                logger.info(f"🔧 Worker {worker_id} processing: {task.id}")
                task.status = "processing"
                
                try:
                    result = await self._process_task(task)
                    task.result = result
                    task.status = "completed"
                    logger.info(f"✅ Task {task.id} completed")
                except Exception as e:
                    task.error = str(e)
                    task.status = "failed"
                    logger.error(f"❌ Task {task.id} failed: {e}")
                
                task.completed_at = datetime.now()
                
            except asyncio.CancelledError:
                break
            except Exception as e:
                logger.error(f"Worker {worker_id} error: {e}")
                await asyncio.sleep(1)
        
        logger.info(f"👷 Worker {worker_id} stopped")
    
    async def _process_task(self, task: SovereignTask) -> Any:
        """Process a specific task"""
        handlers = {
            "orchestrate": self._handle_orchestrate,
            "bind": self._handle_bind,
            "propagate": self._handle_propagate,
            "audit": self._handle_audit,
            "quantum": self._handle_quantum,
            "bio": self._handle_bio,
            "compliance": self._handle_compliance,
            "emotional": self._handle_emotional,
            "status": self._handle_status
        }
        
        handler = handlers.get(task.command)
        if not handler:
            raise ValueError(f"Unknown command: {task.command}")
        
        return await handler(task)
    
    async def _handle_orchestrate(self, task: SovereignTask) -> Dict:
        """Handle orchestration tasks"""
        return {
            "action": "orchestrate",
            "components": list(self.components.keys()),
            "state": self.state.value,
            "task_count": len(self.tasks)
        }
    
    async def _handle_bind(self, task: SovereignTask) -> Dict:
        """Handle lattice binding tasks"""
        target = task.payload.get("target", "lattice")
        return {
            "action": "bind",
            "target": target,
            "bound": True,
            "phi5": self.phi5
        }
    
    async def _handle_propagate(self, task: SovereignTask) -> Dict:
        """Handle fold propagation tasks"""
        fold = task.payload.get("fold", "default")
        return {
            "action": "propagate",
            "fold": fold,
            "propagated": True,
            "nodes": len(self.components)
        }
    
    async def _handle_audit(self, task: SovereignTask) -> Dict:
        """Handle audit tasks"""
        return {
            "action": "audit",
            "status": "passed",
            "findings": [],
            "summary": {"total": 0, "critical": 0}
        }
    
    async def _handle_quantum(self, task: SovereignTask) -> Dict:
        """Handle quantum field tasks"""
        field = task.payload.get("field", "default")
        return {
            "action": "quantum",
            "field": field,
            "coherence": 0.99724,
            "resonance": 0.945
        }
    
    async def _handle_bio(self, task: SovereignTask) -> Dict:
        """Handle bio-digital tasks"""
        return {
            "action": "bio",
            "processed": True,
            "signature": self.phi5
        }
    
    async def _handle_compliance(self, task: SovereignTask) -> Dict:
        """Handle compliance tasks"""
        return {
            "action": "compliance",
            "status": "compliant",
            "standards": ["Kintegrity Labs", "Sovereign Lattice", "CodexΩ∞"]
        }
    
    async def _handle_emotional(self, task: SovereignTask) -> Dict:
        """Handle emotional resonance tasks"""
        return {
            "action": "emotional",
            "resonance": 0.945,
            "alignment": "harmonious",
            "signature": self.phi5
        }
    
    async def _handle_status(self, task: SovereignTask) -> Dict:
        """Handle status requests"""
        return {
            "engine_id": self.engine_id,
            "state": self.state.value,
            "components": len(self.components),
            "tasks": len(self.tasks),
            "workers": len(self.workers),
            "phi5": self.phi5,
            "capabilities": self.capabilities
        }
    
    def get_status(self) -> Dict:
        """Get engine status"""
        return {
            "engine_id": self.engine_id,
            "state": self.state.value,
            "components": {
                cid: {
                    "name": comp.name,
                    "status": comp.status.value,
                    "type": comp.type.value
                }
                for cid, comp in self.components.items()
            },
            "tasks": {
                "total": len(self.tasks),
                "pending": sum(1 for t in self.tasks if t.status == "pending"),
                "processing": sum(1 for t in self.tasks if t.status == "processing"),
                "completed": sum(1 for t in self.tasks if t.status == "completed"),
                "failed": sum(1 for t in self.tasks if t.status == "failed")
            },
            "workers": len(self.workers),
            "phi5": self.phi5
        }


async def main():
    """Main entry point"""
    print("╔" + "="*78 + "╗")
    print("║" + " "*20 + "👑 ACCIO SOVEREIGN ENGINE v4.2" + " "*26 + "║")
    print("║" + " "*15 + "Kintegrity Labs × CodexΩ∞ × Sovereign Lattice" + " "*15 + "║")
    print("╚" + "="*78 + "╝")
    
    import argparse
    parser = argparse.ArgumentParser()
    parser.add_argument("--command", default="status", help="Command to execute")
    parser.add_argument("--target", default="core", help="Target component")
    parser.add_argument("--payload", default="{}", help="JSON payload")
    args = parser.parse_args()
    
    engine = AccioSovereignEngine()
    await engine.start()
    
    try:
        payload = json.loads(args.payload)
        task = await engine.submit_task(args.command, args.target, payload)
        
        # Wait for task to complete
        while task.status not in ["completed", "failed"]:
            await asyncio.sleep(0.5)
        
        if task.status == "completed":
            print(f"\n✅ Task completed:")
            print(json.dumps(task.result, indent=2))
        else:
            print(f"\n❌ Task failed: {task.error}")
    
    finally:
        await engine.stop()


if __name__ == "__main__":
    asyncio.run(main())