"""Compression report structures for LLMCompress."""

from __future__ import annotations

from dataclasses import dataclass, field
from typing import Any, Dict, List, Optional


@dataclass
class CompressionReport:
    """Symbolic compression report for a single LLM interaction or session."""

    # Raw interaction(s)
    interactions: List[Dict[str, Any]] = field(default_factory=list)

    # Symbolic outputs from LAIN / GlyphOS
    fused_symbol: Optional[Dict[str, Any]] = None
    diagnostics: Optional[Dict[str, Any]] = None
    cognition_trace: Optional[List[Dict[str, Any]]] = None

    # Glyph-related summaries
    glyph_ids: List[str] = field(default_factory=list)
    glyph_resonance: Optional[Dict[str, Any]] = None

    # Free-form notes / tags
    tags: List[str] = field(default_factory=list)
    metadata: Dict[str, Any] = field(default_factory=dict)

    def to_dict(self) -> Dict[str, Any]:
        return {
            "interactions": self.interactions,
            "fused_symbol": self.fused_symbol,
            "diagnostics": self.diagnostics,
            "cognition_trace": self.cognition_trace,
            "glyph_ids": self.glyph_ids,
            "glyph_resonance": self.glyph_resonance,
            "tags": self.tags,
            "metadata": self.metadata,
        }