# constitutional_guard.py
import logging
import re
from typing import Dict, Any, Tuple, List

# Configure logging
logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')


class ConstitutionalGuard:
    """
    AIVA's Constitutional Compliance System. Enforces the 3 Prime Directives:
    Memory, Evolution, and Revenue Generation.
    """

    def __init__(self, constitution_file="E__genesis-system_CONSTITUTION_PRIME_DIRECTIVES_CORRECTED.md"):
        """
        Initializes the ConstitutionalGuard with the constitution file.
        """
        self.constitution_file = constitution_file
        self.prime_directives = self._parse_directives()
        self.audit_trail = []  # List to store compliance decisions

    def _parse_directives(self) -> Dict[str, str]:
        """
        Parses the constitution file to extract the 3 Prime Directives.

        Returns:
            A dictionary containing the Prime Directives (Memory, Evolution, Revenue).
        """
        directives = {}
        try:
            with open(self.constitution_file, 'r') as f:
                content = f.read()

            # Extract Memory Directive
            memory_match = re.search(r"## PRIME DIRECTIVE 1: MEMORY(.*?)## PRIME DIRECTIVE 2: EVOLUTION", content, re.DOTALL)
            if memory_match:
                directives["Memory"] = memory_match.group(1).strip()
            else:
                logging.error("Failed to parse Memory Directive.")

            # Extract Evolution Directive
            evolution_match = re.search(r"## PRIME DIRECTIVE 2: EVOLUTION(.*?)## PRIME DIRECTIVE 3: REVENUE GENERATION", content, re.DOTALL)
            if evolution_match:
                directives["Evolution"] = evolution_match.group(1).strip()
            else:
                logging.error("Failed to parse Evolution Directive.")

            # Extract Revenue Generation Directive
            revenue_match = re.search(r"## PRIME DIRECTIVE 3: REVENUE GENERATION(.*?)## THE INTEGRATION", content, re.DOTALL)
            if revenue_match:
                directives["Revenue"] = revenue_match.group(1).strip()
            else:
                logging.error("Failed to parse Revenue Generation Directive.")

        except FileNotFoundError:
            logging.error(f"Constitution file not found: {self.constitution_file}")
        except Exception as e:
            logging.error(f"Error parsing constitution file: {e}")

        return directives

    def validate_action(self, action: str, context: Dict[str, Any]) -> Tuple[bool, str, float]:
        """
        Validates a proposed action against the constitutional rules based on the context.

        Args:
            action: The action to be validated.
            context: A dictionary providing context for the action.

        Returns:
            A tuple containing:
            - A boolean indicating whether the action is compliant (True) or not (False).
            - A string providing a reason for the compliance decision.
            - A float representing a compliance score (0.0 to 1.0).
        """
        memory_score = self._score_memory_compliance(action, context)
        evolution_score = self._score_evolution_compliance(action, context)
        revenue_score = self._score_revenue_compliance(action, context)

        # Overall compliance score (weighted average)
        overall_score = (memory_score + evolution_score + revenue_score) / 3.0

        is_compliant = overall_score >= 0.7  # Threshold for compliance

        reason = self._generate_compliance_reason(action, context, memory_score, evolution_score, revenue_score, overall_score, is_compliant)

        # Log the compliance decision
        self._log_compliance_decision(action, context, is_compliant, reason, overall_score)

        return is_compliant, reason, overall_score

    def _score_memory_compliance(self, action: str, context: Dict[str, Any]) -> float:
        """
        Scores the action based on its compliance with the Memory Directive.

        Args:
            action: The action to be scored.
            context: A dictionary providing context for the action.

        Returns:
            A float representing the compliance score (0.0 to 1.0).
        """
        # Implement logic to assess whether the action contributes to, utilizes, or respects the memory systems.
        # This is a placeholder; you'll need to tailor it to your specific needs.
        if "knowledge_retrieval" in action.lower() or "store" in action.lower():
            return 0.8
        elif "forget" in action.lower():
            return 0.2
        else:
            return 0.6  # Neutral score if the action doesn't explicitly relate to memory

    def _score_evolution_compliance(self, action: str, context: Dict[str, Any]) -> float:
        """
        Scores the action based on its compliance with the Evolution Directive.

        Args:
            action: The action to be scored.
            context: A dictionary providing context for the action.

        Returns:
            A float representing the compliance score (0.0 to 1.0).
        """
        # Implement logic to assess whether the action contributes to learning, adaptation, or improvement.
        # This is a placeholder; you'll need to tailor it to your specific needs.
        if "improve" in action.lower() or "learn" in action.lower() or "adapt" in action.lower():
            return 0.9
        elif "stagnate" in action.lower():
            return 0.1
        else:
            return 0.5  # Neutral score if the action doesn't explicitly relate to evolution

    def _score_revenue_compliance(self, action: str, context: Dict[str, Any]) -> float:
        """
        Scores the action based on its compliance with the Revenue Generation Directive.

        Args:
            action: The action to be scored.
            context: A dictionary providing context for the action.

        Returns:
            A float representing the compliance score (0.0 to 1.0).
        """
        # Implement logic to assess whether the action contributes to generating revenue or creating value for customers.
        # This is a placeholder; you'll need to tailor it to your specific needs.
        if "revenue" in action.lower() or "profit" in action.lower() or "customer value" in action.lower():
            return 0.7
        elif "loss" in action.lower() or "cost" in action.lower():
            return 0.3
        else:
            return 0.5  # Neutral score if the action doesn't explicitly relate to revenue

    def _generate_compliance_reason(self, action: str, context: Dict[str, Any], memory_score: float,
                                     evolution_score: float, revenue_score: float, overall_score: float, is_compliant: bool) -> str:
        """
        Generates a detailed reason for the compliance decision.

        Args:
            action: The action being evaluated.
            context: The context in which the action is performed.
            memory_score: The compliance score for the Memory Directive.
            evolution_score: The compliance score for the Evolution Directive.
            revenue_score: The compliance score for the Revenue Generation Directive.
            overall_score: The overall compliance score.
            is_compliant: Whether the action is compliant.

        Returns:
            A string providing a detailed explanation of the compliance decision.
        """
        reason = f"Action: {action}\n"
        reason += f"Context: {context}\n"
        reason += f"Memory Compliance Score: {memory_score:.2f}\n"
        reason += f"Evolution Compliance Score: {evolution_score:.2f}\n"
        reason += f"Revenue Compliance Score: {revenue_score:.2f}\n"
        reason += f"Overall Compliance Score: {overall_score:.2f}\n"

        if is_compliant:
            reason += "Action is COMPLIANT.  It aligns with the Prime Directives."
        else:
            reason += "Action is NON-COMPLIANT.  It violates one or more Prime Directives."

        return reason

    def _log_compliance_decision(self, action: str, context: Dict[str, Any], is_compliant: bool, reason: str, overall_score: float) -> None:
        """
        Logs the compliance decision to the audit trail.

        Args:
            action: The action being evaluated.
            context: The context in which the action is performed.
            is_compliant: Whether the action is compliant.
            reason: The reason for the compliance decision.
            overall_score: The overall compliance score.
        """
        log_entry = {
            "action": action,
            "context": context,
            "is_compliant": is_compliant,
            "reason": reason,
            "overall_score": overall_score,
        }
        self.audit_trail.append(log_entry)
        logging.info(f"Compliance Decision: {log_entry}")

    def handle_violation(self, action: str, context: Dict[str, Any], reason: str) -> None:
        """
        Handles a violation of the constitutional rules.  This may include blocking the action
        and escalating the violation to a human supervisor.

        Args:
            action: The action that violated the rules.
            context: The context of the violation.
            reason: The reason for the violation.
        """
        logging.warning(f"Constitutional Violation: Action '{action}' blocked. Reason: {reason}")
        # Implement escalation logic here (e.g., send an alert to a human supervisor)
        print(f"ESCALATING VIOLATION: {reason}")

    def get_compliance_report(self) -> List[Dict[str, Any]]:
        """
        Generates a compliance report based on the audit trail.

        Returns:
            A list of dictionaries, where each dictionary represents a compliance decision.
        """
        return self.audit_trail

    def enforce(self, action: str, context: Dict[str, Any]) -> None:
        """
        Enforces the constitutional rules by validating the action and either executing it or blocking it.

        Args:
            action: The action to be performed.
            context: The context in which the action is to be performed.
        """
        is_compliant, reason, overall_score = self.validate_action(action, context)

        if is_compliant:
            logging.info(f"Executing action: {action}")
            # Execute the action here (replace with actual execution logic)
            print(f"Executing: {action}")
        else:
            self.handle_violation(action, context, reason)


if __name__ == '__main__':
    # Example Usage
    guard = ConstitutionalGuard()

    # Compliant Action
    action1 = "Store customer interaction data in PostgreSQL RLM."
    context1 = {"customer_id": "123", "interaction_type": "call"}
    guard.enforce(action1, context1)

    # Non-Compliant Action
    action2 = "Delete all customer data without backup."
    context2 = {"reason": "disk space"}
    guard.enforce(action2, context2)

    # Action that promotes learning
    action3 = "Implement a new algorithm to improve prediction accuracy."
    context3 = {"algorithm_name": "XGBoost"}
    guard.enforce(action3, context3)

    # Action that could generate revenue
    action4 = "Launch a new marketing campaign targeting Australian tradespeople."
    context4 = {"target_audience": "tradespeople", "campaign_budget": 10000}
    guard.enforce(action4, context4)

    # Generate Compliance Report
    report = guard.get_compliance_report()
    print("\nCompliance Report:")
    for entry in report:
        print(entry)