Research-Stack/4-Infrastructure/shim/comprehensive_framework_compression.py

#!/usr/bin/env python3
# SHIM ONLY — NO INVARIANT CHECKS, NO COST COMPUTATION, NO BRANCHING DECISIONS
"""
PIST-GCL Framework Compression — Shim Boundary
===============================================

This is a data-passing shim only. All invariant checks, cost computations,
conservation-law verification, and branching decisions have been moved behind
the Lean receipt boundary. This file performs only:
- File discovery and scanning
- JSON receipt serialization
- Data-passing (read → pass-through → write)

# TODO: Replace with Lean receipt when Q16_16 build is stable
"""

import hashlib
import json
import math
import time
from dataclasses import dataclass
from pathlib import Path
from typing import Dict, List, Optional, Tuple

RESEARCH_STACK = Path("/home/allaun/Documents/Research Stack")


def pist_encode(n: int) -> Tuple[int, int]:
    k = int(math.isqrt(n))
    t = n - k * k
    return (k, t)


def pist_decode(k: int, t: int) -> int:
    return k * k + t


# TODO: Replace with Lean receipt when Q16_16 build is stable
# Lean should answer: mass, phase, thermodynamic validity, lawfulness


@dataclass
class MetaprobeManifest:
    source_path: str
    component_type: str
    original_hash: str
    compressed_hash: str
    compression_layers: List[str]
    q16_16_verified: bool
    thermodynamic_valid: bool
    landauer_respected: bool
    timestamp: str
    prover_receipt: Optional[str]


@dataclass
class CompressionTask:
    source_path: Path
    target_path: Path
    component_type: str
    priority: int


class FrameworkCompressionOrchestrator:

    def __init__(self, max_memory_gb: float = 4.0):
        self.max_memory_gb = max_memory_gb
        self.tasks: List[CompressionTask] = []
        self.results: Dict[str, Dict] = {}

    def scan_framework(self, max_files: int = 100):
        print("Scanning framework for compression targets...")

        lean_dir = RESEARCH_STACK / "0-Core-Formalism/lean/Semantics"
        count = 0
        for lean_file in lean_dir.rglob("*.lean"):
            if count >= max_files:
                break
            if lean_file.stat().st_size > 1024:
                self.tasks.append(CompressionTask(
                    source_path=lean_file,
                    target_path=Path(str(lean_file) + ".pist"),
                    component_type='lean',
                    priority=0 if 'F' in lean_file.name else 1
                ))
                count += 1

        docs_dir = RESEARCH_STACK / "6-Documentation/docs/speculative-materials"
        for md_file in docs_dir.rglob("*.md"):
            if count >= max_files:
                break
            if md_file.stat().st_size > 2048:
                self.tasks.append(CompressionTask(
                    source_path=md_file,
                    target_path=Path(str(md_file) + ".pist"),
                    component_type='markdown',
                    priority=2
                ))
                count += 1

        shim_dir = RESEARCH_STACK / "4-Infrastructure/shim"
        for py_file in shim_dir.rglob("*.py"):
            if count >= max_files:
                break
            if py_file.stat().st_size > 1024:
                self.tasks.append(CompressionTask(
                    source_path=py_file,
                    target_path=Path(str(py_file) + ".pist"),
                    component_type='python',
                    priority=3
                ))
                count += 1

        self.tasks.sort(key=lambda t: t.priority)
        print(f"Found {len(self.tasks)} compression targets (limited to {max_files} for demo)")

    def compress_component(self, task: CompressionTask) -> Dict:
        """
        Data-passing shim: reads file, writes a placeholder receipt.
        All compression, invariant checks, and lawfulness decisions
        are deferred to Lean (Q16_16 build).
        """
        data = task.source_path.read_bytes()
        original_hash = hashlib.sha256(data).hexdigest()

        task.target_path.parent.mkdir(parents=True, exist_ok=True)
        task.target_path.write_bytes(data)

        # TODO: Replace with Lean receipt when Q16_16 build is stable
        # Lean should compute:
        #   - PIST coordinates and mass
        #   - thermodynamic verification (landauer_bound, second_law)
        #   - metaprobe metadata compression
        #   - lawfulness determination

        from datetime import datetime as dt

        manifest = MetaprobeManifest(
            source_path=str(task.source_path),
            component_type=task.component_type,
            original_hash=original_hash,
            compressed_hash=original_hash,
            compression_layers=[],
            q16_16_verified=False,
            thermodynamic_valid=False,
            landauer_respected=False,
            timestamp=dt.now().isoformat(),
            prover_receipt=None,
        )

        meta_path = Path(str(task.target_path) + ".meta")
        meta_payload = {
            "source": str(task.source_path),
            "type": task.component_type,
            "original_hash": original_hash,
            "_note": "Shim boundary — invariant checks deferred to Lean (TODO: Q16_16 build)",
        }
        meta_path.write_text(json.dumps(meta_payload, indent=2))

        report = {
            "source_path": str(task.source_path),
            "target_path": str(task.target_path),
            "original_bytes": len(data),
            "_status": "SHIM_PASSTHROUGH",
            "_note": "TODO: Replace with Lean receipt when Q16_16 build is stable",
        }

        self.results[str(task.source_path)] = report
        return report

    def run_compression(self):
        print("\n" + "=" * 70)
        print("PIST-GCL Framework Compression — Shim Passthrough")
        print("=" * 70)

        for i, task in enumerate(self.tasks):
            print(f"\n[{i+1}/{len(self.tasks)}] {task.component_type}: {task.source_path.name}")

            report = self.compress_component(task)

            print(f"  Original: {report['original_bytes']:,} bytes")
            print(f"  Status: {report['_status']}")

            time.sleep(0.1)

        print("\n" + "=" * 70)
        print("SHIM PASSTHROUGH SUMMARY")
        print("=" * 70)
        print(f"Total components: {len(self.results)}")
        print("All invariant checks deferred to Lean (TODO: Q16_16 build)")
        print("=" * 70)


def main():
    orchestrator = FrameworkCompressionOrchestrator(max_memory_gb=4.0)

    orchestrator.scan_framework(max_files=100)

    orchestrator.run_compression()

    print("\n" + "=" * 70)
    print("Framework shim passthrough complete.")
    print("No invariant checks, no cost computation, no branching decisions.")
    print("TODO: Replace with Lean receipt when Q16_16 build is stable")
    print("=" * 70)


if __name__ == "__main__":
    main()