"""
E1.6 domain-purity rating interface — with full metadata context.
"""
import json
import os
import random

E14_RESULTS = "/home/aaron/aaronai/experiments/e14_cascade_results.json"
RATINGS_OUT = "/home/aaron/aaronai/experiments/e16_purity_ratings.json"

INTRO = """
================================================================================
  E1.6 — DOMAIN-PURITY RATING
================================================================================

Two ratings per source:

  1. BINARY — single-domain (s) or multi-domain (m)?

     Mental test: "If Mistral had to pick ONE domain class for this source,
     would picking just one significantly UNDER-DESCRIBE the content?"

     YES → MULTI-DOMAIN  (m) — content lives across two+ frames meaningfully
     NO  → SINGLE-DOMAIN (s) — content fits cleanly within one frame

  2. SCORE (1-5) — how cleanly does it fit?

     5 = unambiguously one domain
     4 = primarily one domain, slight other element
     3 = balanced two-domain
     2 = primarily two-domain with traces of a third
     1 = three or more domain frames weighted significantly

     Single binary usually = score 4-5
     Multi binary usually = score 1-3

You see for each source: name, length, AND the full Mistral metadata block
(domain_class, primary_format, structural_signals, content_signals, summary).

Blind to: bucket assignment, cascade outcome.

Commands at any prompt: 's', 'm', 'skip', 'quit'
================================================================================
""".strip()


def load_existing():
    if os.path.exists(RATINGS_OUT):
        with open(RATINGS_OUT) as f:
            return json.load(f)
    return {"ratings": [], "completed_names": []}

def save(data):
    with open(RATINGS_OUT, "w") as f:
        json.dump(data, f, indent=2)

def render_metadata(metadata):
    """Pretty-print the full Mistral metadata block."""
    if not isinstance(metadata, dict):
        print("  (metadata unavailable)")
        return
    if 'error' in metadata:
        print(f"  (metadata error: {metadata['error']})")
        return

    # Render fields in a stable order
    field_order = [
        'domain_class',
        'primary_format',
        'structural_signals',
        'content_signals',
        'summary',
    ]
    for field in field_order:
        if field in metadata:
            value = metadata[field]
            label = field.replace('_', ' ').title()
            if isinstance(value, list):
                if value:
                    print(f"  {label}:")
                    for item in value:
                        print(f"    - {item}")
                else:
                    print(f"  {label}: (none)")
            elif isinstance(value, str):
                # Wrap long strings
                if len(value) > 70:
                    print(f"  {label}:")
                    print(f"    {value}")
                else:
                    print(f"  {label}: {value}")
            else:
                print(f"  {label}: {value}")

    # Show any other fields not in the standard order
    other_fields = [k for k in metadata.keys() if k not in field_order and k != 'char_length']
    for field in other_fields:
        value = metadata[field]
        label = field.replace('_', ' ').title()
        print(f"  {label}: {value}")

def render_source(src, idx, total):
    print()
    print("=" * 80)
    print(f"  Source {idx}/{total}")
    print("=" * 80)
    print(f"Name:   {src['name']}")
    print(f"Length: {src['doc_chars']:,} chars")
    print()
    print("Mistral metadata:")
    print()
    render_metadata(src.get('metadata', {}))
    print()
    print("-" * 80)

def get_rating():
    while True:
        binary = input("Single-domain or multi-domain? [s/m/skip/quit]: ").strip().lower()
        if binary in ('s', 'm', 'skip', 'quit'):
            break
        print("  Please enter 's', 'm', 'skip', or 'quit'")

    if binary == 'quit':
        return 'quit'
    if binary == 'skip':
        return None

    while True:
        try:
            score_input = input("Purity score (1=many frames, 5=clearly single): ").strip()
            if score_input.lower() == 'quit':
                return 'quit'
            score = int(score_input)
            if 1 <= score <= 5:
                break
            print("  Score must be 1-5")
        except ValueError:
            print("  Please enter a number 1-5 (or 'quit')")

    note = input("Optional note (Enter to skip): ").strip()

    return {
        "binary": "single" if binary == 's' else "multi",
        "score": score,
        "note": note if note else None,
    }

def main():
    with open(E14_RESULTS) as f:
        e14 = json.load(f)

    sources = [r for r in e14['results'] if 'submit_result' in r]
    rng = random.Random(42)
    shuffled = list(sources)
    rng.shuffle(shuffled)

    state = load_existing()
    completed = set(state['completed_names'])
    remaining = [s for s in shuffled if s['name'] not in completed]

    print(INTRO)
    print()
    print(f"Total sources: {len(sources)}")
    print(f"Already rated: {len(completed)}")
    print(f"Remaining:     {len(remaining)}")
    print()
    if not remaining:
        print("All sources rated. Run analysis script next.")
        return

    input("Press Enter to begin...")

    try:
        for i, src in enumerate(remaining, start=len(completed) + 1):
            render_source(src, i, len(sources))
            try:
                rating = get_rating()
            except (KeyboardInterrupt, EOFError):
                print("\n\nSaving and exiting...")
                save(state)
                return

            if rating == 'quit':
                print("\nSaving and exiting...")
                save(state)
                return
            if rating is None:
                print("  Skipped")
                continue

            rating['name'] = src['name']
            state['ratings'].append(rating)
            state['completed_names'].append(src['name'])
            save(state)
            print(f"  Recorded: {rating['binary']}-domain, score={rating['score']}")

        print()
        print("=" * 80)
        print(f"Done. Rated {len(state['ratings'])} sources.")
        print(f"Saved to {RATINGS_OUT}")
    except (KeyboardInterrupt, EOFError):
        print("\n\nSaving...")
        save(state)

if __name__ == "__main__":
    main()