#!/usr/bin/env python3
"""
LogicValidator – prüft Core-Logik für Konsistenz, Boundaries, Transitionen
"""

import json
import os
import sys
from datetime import datetime, timezone

PATHS = {
    "state": os.path.expanduser("~/natiris/core/natiris_full_state.json"),
    "config": os.path.expanduser("~/natiris/config/character_genesis.json"),
    "output": os.path.expanduser("~/natiris/core/logic_validation.json"),
}

def clamp(val, lo=0.0, hi=10.0):
    return max(lo, min(hi, float(val)))

def clamp01(val):
    return max(0.0, min(1.0, float(val)))

def validate(state, config):
    errors = []
    warnings = []

    # Core-Values bounds
    core = state.get("core_state", {})
    emotion = state.get("modules", {}).get("Emotion", {})
    maturity = state.get("modules", {}).get("Maturity", {})
    bond = state.get("modules", {}).get("Bond", {})

    # 1. Mood bounds
    if not (0 <= core.get("mood", 5) <= 10):
        errors.append("mood außerhalb 0-10")

    # 2. loneliness bounds
    if not (0 <= core.get("loneliness", 2) <= 10):
        errors.append("loneliness außerhalb 0-10")

    # 3. Bond-Logik
    if bond.get("exclusivity_active") and bond.get("bonded_to") is None:
        errors.append("exclusivity ohne bonded_to")

    if bond.get("bonded_to") and not bond.get("exclusivity_active"):
        warnings.append("bonded_to ohne exclusivity – nicht notwendig, möglicherweise gewünscht")

    # 4. Maturity Bias bounds
    if not (0 <= maturity.get("stability_bias", 0) <= 1):
        errors.append("stability_bias außerhalb 0-1")
    if not (0 <= maturity.get("dependency_bias", 0) <= 1):
        errors.append("dependency_bias außerhalb 0-1")

    # 5. Regression Factor
    if not (0 <= maturity.get("regression_factor", 0) <= 1):
        errors.append("regression_factor außerhalb 0-1")

    # 6. Bond-Jealousy-Risk
    if not (0 <= bond.get("jealousy_risk", 0) <= 1):
        errors.append("jealousy_risk außerhalb 0-1")

    return errors, warnings

def test_transitions(state, config):
    tests = []

    # Simulation: loneliness hoch → mood sinkt
    test_state = state.copy()
    test_state["core_state"] = state.get("core_state", {}).copy()
    test_state["core_state"]["loneliness"] = 8
    test_state["modules"] = state.get("modules", {}).copy()
    test_state["modules"]["Emotion"] = state.get("modules", {}).get("Emotion", {}).copy()
    # mood_delta sollte sinken wenn loneliness hoch
    mood_delta_bound = clamp((test_state["core_state"]["loneliness"] - 5) * -0.1)
    if mood_delta_bound < -0.2:
        tests.append("✅ Loneliness-Test (hoch → mood sinkt)")

    # Bond-Test
    if test_state["modules"].get("Bond", {}).get("exclusivity_active"):
        tests.append("✅ Bond-Test (exklusiv aktiv)")

    return tests

def main():
    try:
        with open(PATHS["state"]) as f:
            state = json.load(f)
    except Exception as e:
        print(f"❌ State nicht ladbar: {e}")
        sys.exit(1)

    with open(PATHS["config"]) as f:
        config = json.load(f)

    errors, warnings = validate(state, config)
    tests = test_transitions(state, config)

    if errors:
        for e in errors:
            print(f"❌ {e}")
    else:
        print("✅ Alle Bounds OK")

    if warnings:
        for w in warnings:
            print(f"⚠️  {w}")

    for t in tests:
        print(t)

    result = {
        "timestamp": datetime.now(timezone.utc).isoformat(),
        "errors": errors,
        "warnings": warnings,
        "tests_passed": tests
    }

    with open(PATHS["output"], "w") as f:
        json.dump(result, f, indent=2)

if __name__ == "__main__":
    main()