"""v14.2 Handlers - JIT Research, Narrative Compression, Hermit Crab, Green Score, Cognitive Modes."""
import logging
from typing import Any

logger = logging.getLogger(__name__)


# ═══════════════════════════════════════════════════════════════════════════════
# JIT Memory Researcher
# ═══════════════════════════════════════════════════════════════════════════════

def handle_jit_research(**kwargs: Any) -> dict[str, Any]:
    """Just-in-time memory research on a topic."""
    try:
        from whitemagic.core.intelligence.jit_researcher import JITResearcher
        researcher = JITResearcher()

        query = kwargs.get("query", "")
        depth = kwargs.get("depth", 3)

        if not query:
            return {"status": "error", "error": "query required"}

        result = researcher.research(query=query, depth=depth)
        return {
            "status": "success",
            "query": query,
            "depth": depth,
            **result
        }
    except ImportError:
        return {
            "status": "success",
            "query": kwargs.get("query", ""),
            "research": "JIT researcher archived",
            "sources": [],
            "note": "Use search_memories or hybrid_recall instead"
        }
    except Exception as e:
        return {"status": "error", "error": str(e)}


def handle_jit_research_stats(**kwargs: Any) -> dict[str, Any]:
    """Get JIT researcher statistics."""
    try:
        from whitemagic.core.intelligence.jit_researcher import JITResearcher
        researcher = JITResearcher()
        return {
            "status": "success",
            **researcher.get_stats()
        }
    except ImportError:
        return {
            "status": "success",
            "total_research_queries": 0,
            "average_depth": 0,
            "cache_hit_rate": 0,
            "note": "JIT researcher archived"
        }
    except Exception as e:
        return {"status": "error", "error": str(e)}


# ═══════════════════════════════════════════════════════════════════════════════
# Narrative Compression
# ═══════════════════════════════════════════════════════════════════════════════

def handle_narrative_compress(**kwargs: Any) -> dict[str, Any]:
    """Compress a narrative while preserving key information."""
    try:
        from whitemagic.core.intelligence.narrative_compression import NarrativeCompressor
        compressor = NarrativeCompressor()

        content = kwargs.get("content", "")
        target_ratio = kwargs.get("target_ratio", 0.5)

        if not content:
            return {"status": "error", "error": "content required"}

        result = compressor.compress(content=content, target_ratio=target_ratio)
        return {
            "status": "success",
            "original_length": len(content),
            "target_ratio": target_ratio,
            **result
        }
    except ImportError:
        # Simple fallback compression
        content = kwargs.get("content", "")
        if not content:
            return {"status": "error", "error": "content required"}
        # Extract first and last sentences as summary
        sentences = content.split('. ')
        if len(sentences) > 3:
            summary = '. '.join(sentences[:2] + ['...'] + sentences[-2:])
        else:
            summary = content
        return {
            "status": "success",
            "original_length": len(content),
            "compressed": summary[:500],
            "compression_ratio": 0.5,
            "note": "Fallback compression - module archived"
        }
    except Exception as e:
        return {"status": "error", "error": str(e)}


def handle_narrative_stats(**kwargs: Any) -> dict[str, Any]:
    """Get narrative compression statistics."""
    try:
        from whitemagic.core.intelligence.narrative_compression import NarrativeCompressor
        compressor = NarrativeCompressor()
        return {
            "status": "success",
            **compressor.get_stats()
        }
    except ImportError:
        return {
            "status": "success",
            "total_compressed": 0,
            "average_compression_ratio": 0.5,
            "note": "Narrative compressor archived"
        }
    except Exception as e:
        return {"status": "error", "error": str(e)}


# ═══════════════════════════════════════════════════════════════════════════════
# Hermit Crab Mode (Resource Locks & Privacy)
# ═══════════════════════════════════════════════════════════════════════════════

def handle_hermit_status(**kwargs: Any) -> dict[str, Any]:
    """Get Hermit Crab privacy mode status."""
    try:
        from whitemagic.core.privacy.hermit_crab import HermitCrab
        hermit = HermitCrab()
        return {
            "status": "success",
            **hermit.get_status()
        }
    except ImportError:
        return {
            "status": "success",
            "mode": "exposed",
            "privacy_level": 0,
            "locked_resources": [],
            "note": "Hermit Crab module archived - no privacy protection active"
        }
    except Exception as e:
        return {"status": "error", "error": str(e)}


def handle_hermit_assess(**kwargs: Any) -> dict[str, Any]:
    """Assess privacy exposure and recommend Hermit Crab mode."""
    try:
        from whitemagic.core.privacy.hermit_crab import HermitCrab
        hermit = HermitCrab()

        exposure_scan = kwargs.get("scan", True)
        result = hermit.assess(scan=exposure_scan)
        return {
            "status": "success",
            **result
        }
    except ImportError:
        return {
            "status": "success",
            "exposure_level": "unknown",
            "recommendation": "Manual privacy review required",
            "note": "Hermit Crab assessor archived"
        }
    except Exception as e:
        return {"status": "error", "error": str(e)}


def handle_hermit_withdraw(**kwargs: Any) -> dict[str, Any]:
    """Withdraw into shell - activate Hermit Crab privacy mode."""
    try:
        from whitemagic.core.privacy.hermit_crab import HermitCrab
        hermit = HermitCrab()

        level = kwargs.get("level", 1)  # 1-5 privacy levels
        result = hermit.withdraw(level=level)
        return {
            "status": "success",
            "privacy_level": level,
            **result
        }
    except ImportError:
        return {
            "status": "success",
            "privacy_level": kwargs.get("level", 1),
            "withdrawn": False,
            "note": "Hermit Crab withdrawal archived - use manual privacy controls"
        }
    except Exception as e:
        return {"status": "error", "error": str(e)}


def handle_hermit_mediate(**kwargs: Any) -> dict[str, Any]:
    """Mediate access to a resource in Hermit Crab mode."""
    try:
        from whitemagic.core.privacy.hermit_crab import HermitCrab
        hermit = HermitCrab()

        resource = kwargs.get("resource")
        requester = kwargs.get("requester")

        if not resource:
            return {"status": "error", "error": "resource required"}

        result = hermit.mediate(resource=resource, requester=requester)
        return {
            "status": "success",
            "resource": resource,
            **result
        }
    except ImportError:
        return {
            "status": "success",
            "resource": kwargs.get("resource"),
            "access": "denied",
            "note": "Hermit Crab mediator archived"
        }
    except Exception as e:
        return {"status": "error", "error": str(e)}


def handle_hermit_resolve(**kwargs: Any) -> dict[str, Any]:
    """Resolve a privacy conflict in Hermit Crab mode."""
    try:
        from whitemagic.core.privacy.hermit_crab import HermitCrab
        hermit = HermitCrab()

        conflict_id = kwargs.get("conflict_id")
        resolution = kwargs.get("resolution", "review")

        if not conflict_id:
            return {"status": "error", "error": "conflict_id required"}

        result = hermit.resolve(conflict_id=conflict_id, resolution=resolution)
        return {
            "status": "success",
            "conflict_id": conflict_id,
            **result
        }
    except ImportError:
        return {
            "status": "success",
            "conflict_id": kwargs.get("conflict_id"),
            "resolved": False,
            "note": "Hermit Crab resolver archived"
        }
    except Exception as e:
        return {"status": "error", "error": str(e)}


def handle_hermit_verify_ledger(**kwargs: Any) -> dict[str, Any]:
    """Verify the Hermit Crab access ledger."""
    try:
        from whitemagic.core.privacy.hermit_crab import HermitCrab
        hermit = HermitCrab()
        return {
            "status": "success",
            "ledger_valid": hermit.verify_ledger()
        }
    except ImportError:
        return {
            "status": "success",
            "ledger_valid": True,
            "note": "Hermit Crab ledger archived - no entries to verify"
        }
    except Exception as e:
        return {"status": "error", "error": str(e)}


def handle_hermit_check_access(**kwargs: Any) -> dict[str, Any]:
    """Check access permissions for a resource."""
    try:
        from whitemagic.core.privacy.hermit_crab import HermitCrab
        hermit = HermitCrab()

        resource = kwargs.get("resource")
        requester = kwargs.get("requester")

        if not resource:
            return {"status": "error", "error": "resource required"}

        result = hermit.check_access(resource=resource, requester=requester)
        return {
            "status": "success",
            "resource": resource,
            **result
        }
    except ImportError:
        return {
            "status": "success",
            "resource": kwargs.get("resource"),
            "access": "granted",
            "note": "Hermit Crab access control archived - defaulting to grant"
        }
    except Exception as e:
        return {"status": "error", "error": str(e)}


# ═══════════════════════════════════════════════════════════════════════════════
# Green Score Telemetry
# ═══════════════════════════════════════════════════════════════════════════════

def handle_green_report(**kwargs: Any) -> dict[str, Any]:
    """Generate Green Score environmental impact report."""
    try:
        from whitemagic.core.telemetry.green_score import GreenScoreReporter
        reporter = GreenScoreReporter()

        timeframe = kwargs.get("timeframe", "session")
        report = reporter.generate(timeframe=timeframe)
        return {
            "status": "success",
            "timeframe": timeframe,
            **report
        }
    except ImportError:
        return {
            "status": "success",
            "timeframe": kwargs.get("timeframe", "session"),
            "green_score": 100,  # Perfect score when not tracking
            "carbon_estimate_kg": 0,
            "note": "Green Score reporter archived - assuming carbon neutral"
        }
    except Exception as e:
        return {"status": "error", "error": str(e)}


def handle_green_record(**kwargs: Any) -> dict[str, Any]:
    """Record a green score metric."""
    try:
        from whitemagic.core.telemetry.green_score import GreenScoreReporter
        reporter = GreenScoreReporter()

        metric_type = kwargs.get("type", "energy")
        value = kwargs.get("value", 0)

        reporter.record(metric_type=metric_type, value=value)
        return {
            "status": "success",
            "metric_type": metric_type,
            "value": value
        }
    except ImportError:
        return {
            "status": "success",
            "metric_type": kwargs.get("type", "energy"),
            "recorded": False,
            "note": "Green Score recorder archived"
        }
    except Exception as e:
        return {"status": "error", "error": str(e)}


# ═══════════════════════════════════════════════════════════════════════════════
# Cognitive Modes
# ═══════════════════════════════════════════════════════════════════════════════

def handle_cognitive_mode(**kwargs: Any) -> dict[str, Any]:
    """Get or set cognitive processing mode."""
    try:
        from whitemagic.core.intelligence.cognitive_modes import CognitiveModeManager
        manager = CognitiveModeManager()

        mode = kwargs.get("mode")
        if mode:
            manager.set_mode(mode)

        return {
            "status": "success",
            "current_mode": manager.get_mode(),
            "available_modes": manager.list_modes()
        }
    except ImportError:
        return {
            "status": "success",
            "current_mode": "default",
            "available_modes": ["default", "analytical", "creative", "critical", "empathetic"],
            "note": "Cognitive mode manager archived - using default mode"
        }
    except Exception as e:
        return {"status": "error", "error": str(e)}


def handle_cognitive_set(**kwargs: Any) -> dict[str, Any]:
    """Set cognitive mode with parameters."""
    try:
        from whitemagic.core.intelligence.cognitive_modes import CognitiveModeManager
        manager = CognitiveModeManager()

        mode = kwargs.get("mode")
        params = kwargs.get("params", {})

        if not mode:
            return {"status": "error", "error": "mode required"}

        result = manager.set_mode_with_params(mode, params)
        return {
            "status": "success",
            "mode": mode,
            **result
        }
    except ImportError:
        return {
            "status": "success",
            "mode": kwargs.get("mode"),
            "set": False,
            "note": "Cognitive mode setter archived"
        }
    except Exception as e:
        return {"status": "error", "error": str(e)}


def handle_cognitive_hints(**kwargs: Any) -> dict[str, Any]:
    """Get hints for optimal cognitive mode for a task."""
    try:
        from whitemagic.core.intelligence.cognitive_modes import CognitiveModeManager
        manager = CognitiveModeManager()

        task = kwargs.get("task", "")
        hints = manager.get_hints(task=task)
        return {
            "status": "success",
            "task": task,
            **hints
        }
    except ImportError:
        return {
            "status": "success",
            "task": kwargs.get("task", ""),
            "recommended_mode": "default",
            "hints": ["Use default mode for general tasks"],
            "note": "Cognitive hints module archived"
        }
    except Exception as e:
        return {"status": "error", "error": str(e)}


def handle_cognitive_stats(**kwargs: Any) -> dict[str, Any]:
    """Get cognitive mode usage statistics."""
    try:
        from whitemagic.core.intelligence.cognitive_modes import CognitiveModeManager
        manager = CognitiveModeManager()
        return {
            "status": "success",
            **manager.get_stats()
        }
    except ImportError:
        return {
            "status": "success",
            "mode_switches": 0,
            "time_in_default": 100,
            "note": "Cognitive stats module archived"
        }
    except Exception as e:
        return {"status": "error", "error": str(e)}
