"""
AFC Protocol Server — Unified API
==================================
Integrates:
  1. BlurHash64 — adjustable-fidelity glyph encodings
  2. GlyphForge — recursive glyph production engine
  3. OverLanguage 2.0 — meta-language parser/compiler
  4. Layer4Meter — latent compute substrate capture
  5. AFC Protocol — bonded claim market with oracle settlement

Run: python3 afc_server.py
"""

import os
import json
import time
import hashlib
import base64
import uuid
import sqlite3
from pathlib import Path
from fastapi import FastAPI, HTTPException, Header, Body, UploadFile, File
from fastapi.responses import HTMLResponse, JSONResponse, PlainTextResponse
from fastapi.middleware.cors import CORSMiddleware
import uvicorn

from blurhash64 import BlurHash64Encoder, Glyph
from glyphforge import GlyphForge, MASTER_GLYPH
from overlanguage import OverLanguageCompiler, Layer4Meter
from afc_protocol import (
    app as afc_app, create_claim, get_claim, list_claims,
    escrow_payment, reveal_answer, submit_hidden_tests,
    settle_claim, get_receipt, protocol_manifest, antonymify,
    sha256, merkle_commitment, blur_hash64
)

app = FastAPI(title="AFC Protocol — Unified Server", version="1.0")
app.add_middleware(CORSMiddleware, allow_origins=["*"], allow_methods=["*"], allow_headers=["*"])

# Mount AFC endpoints
for route in afc_app.routes:
    if hasattr(route, 'path') and route.path not in ('/', '/health'):
        app.router.routes.append(route)

encoder = BlurHash64Encoder()
forge = GlyphForge(max_generations=5, min_score=15.0)
compiler = OverLanguageCompiler()
l4meter = Layer4Meter()


@app.get("/health")
async def health():
    return {
        "status": "ok",
        "systems": ["blurhash64", "glyphforge", "overlanguage", "layer4meter", "afc_protocol"],
        "version": "1.0",
    }


# --- BlurHash64 endpoints ---

@app.post("/bh64/encode")
async def bh64_encode(body: dict = Body(...)):
    """Encode a file at a specified fidelity level (0-9)."""
    content = body.get("content", "")
    filename = body.get("filename", "")
    fidelity = body.get("fidelity", 6)
    if not content:
        raise HTTPException(400, {"status": "error", "message": "content required"})
    glyph = encoder.encode(content, filename, fidelity)
    return glyph.to_dict()


@app.post("/bh64/ladder")
async def bh64_ladder(body: dict = Body(...)):
    """Generate all 10 fidelity levels for a file."""
    content = body.get("content", "")
    filename = body.get("filename", "")
    if not content:
        raise HTTPException(400, {"status": "error", "message": "content required"})
    return {"ladder": encoder.ladder(content, filename), "filename": filename}


@app.get("/bh64/levels")
async def bh64_levels():
    """Describe the 10 fidelity levels."""
    return {
        "levels": [
            {"level": 0, "name": "null", "discloses": "nothing", "recoverable": False, "executable": False},
            {"level": 1, "name": "presence", "discloses": "file exists", "recoverable": False, "executable": False},
            {"level": 2, "name": "type", "discloses": "file class", "recoverable": False, "executable": False},
            {"level": 3, "name": "metadata", "discloses": "size, ext, timestamps", "recoverable": False, "executable": False},
            {"level": 4, "name": "feature", "discloses": "imports, functions, deps", "recoverable": False, "executable": False},
            {"level": 5, "name": "sketch", "discloses": "lossy summary, preview", "recoverable": False, "executable": False},
            {"level": 6, "name": "receipt", "discloses": "hash, merkle, provenance, claims", "recoverable": False, "executable": False},
            {"level": 7, "name": "partial_body", "discloses": "selected chunks", "recoverable": "partial", "executable": False},
            {"level": 8, "name": "encrypted_body", "discloses": "full body (key-gated)", "recoverable": "full", "executable": False},
            {"level": 9, "name": "full_transport", "discloses": "complete Base64 body", "recoverable": "full", "executable": True},
        ]
    }


# --- GlyphForge endpoints ---

@app.post("/forge/run")
async def forge_run(body: dict = Body(...)):
    """Run the glyph forge for N generations."""
    generations = body.get("generations", 5)
    seed = body.get("seed", MASTER_GLYPH)
    glyphs = forge.forge(generations=generations)
    return {
        "master_glyph": MASTER_GLYPH,
        "total_glyphs": len(glyphs),
        "generations": max(g.generation for g in glyphs) if glyphs else 0,
        "top_10": forge.top_glyphs(10),
        "stream": forge.stream(20),
    }


@app.get("/forge/top")
async def forge_top(n: int = 10):
    return {"top_glyphs": forge.top_glyphs(n)}


@app.get("/forge/stream")
async def forge_stream(n: int = 20):
    return {"ticker": forge.stream(n)}


# --- OverLanguage endpoints ---

@app.post("/over/compile")
async def over_compile(body: dict = Body(...)):
    """Compile an .over program into production artifacts."""
    source = body.get("source", "")
    if not source:
        raise HTTPException(400, {"status": "error", "message": "source required"})
    result = compiler.compile(source)
    return result.to_dict()


@app.get("/over/grammar")
async def over_grammar():
    """Return the OverLanguage 2.0 grammar and glyph alphabet."""
    from overlanguage import OverLanguageParser
    from glyphforge import ALPHABET, GRAMMAR
    return {
        "root_glyph": MASTER_GLYPH,
        "root_meaning": "stationary artifact at location → hash-bound → receipt-bound → transferable → verified → financeable",
        "alphabet": ALPHABET,
        "grammar": GRAMMAR,
        "layers": [
            {"layer": 0, "name": "glyph", "description": "compressed symbolic substrate"},
            {"layer": 1, "name": "intent", "description": "human-level objective"},
            {"layer": 2, "name": "contract", "description": "enforceable requirements"},
            {"layer": 3, "name": "agent", "description": "production operators"},
            {"layer": 4, "name": "substrate", "description": "latent compute capture"},
            {"layer": 5, "name": "receipt", "description": "proof binding"},
            {"layer": 6, "name": "transfer", "description": "lambda friction / transferability"},
            {"layer": 7, "name": "economic", "description": "buyer / value / price"},
        ],
        "compiler_passes": ["parse", "expand", "contract", "assign", "execute", "capture", "hash", "receipt", "score", "package"],
        "primitives": ["overprogram", "glyph", "receipt", "lambda", "monetize"],
    }


# --- Layer4Meter endpoints ---

@app.post("/l4/sample")
async def l4_sample():
    """Capture a substrate sample."""
    s = l4meter.sample()
    lci = l4meter.compute_lci(s)
    return {"sample": asdict_safe(s), "lci": lci}


@app.post("/l4/baseline")
async def l4_baseline(body: dict = Body(...)):
    """Set a baseline LCI (idle or human). Either provide lci directly or capture samples."""
    mode = body.get("mode", "idle")
    lci = body.get("lci", None)
    if lci is not None:
        l4meter.set_baseline(mode, lci)
        return {"mode": mode, "baseline_lci": lci, "method": "manual"}
    else:
        samples = body.get("samples", 5)
        return l4meter.capture_baseline(mode, samples)


@app.post("/l4/lift")
async def l4_lift(body: dict = Body(...)):
    """Compute hidden compute lift = Agent LCI - Human Baseline - Idle Baseline."""
    workload_lci = body.get("workload_lci", None)
    return l4meter.hidden_compute_lift(workload_lci)


@app.post("/l4/business")
async def l4_business(body: dict = Body(...)):
    """Compute business metrics from substrate data."""
    return l4meter.business_metrics(
        artifact_value=body.get("artifact_value", 0),
        lci=body.get("lci", 0),
        useful_outputs=body.get("useful_outputs", 1),
        retries=body.get("retries", 0),
        total_events=body.get("total_events", 100),
    )


@app.post("/l4/rank")
async def l4_rank(body: dict = Body(...)):
    """Rank workflows by value per LCI."""
    workflows = body.get("workflows", [])
    if not workflows:
        workflows = [
            {"name": "Workflow A", "lci": 220, "artifact_value": 2000},
            {"name": "Workflow B", "lci": 80, "artifact_value": 10000},
        ]
    return {"ranked": l4meter.rank_workflows(workflows)}


@app.post("/l4/session")
async def l4_session(body: dict = Body(...)):
    """Run a full L4 session: capture idle baseline, human baseline, agent workload, then compute lift + receipt."""
    project = body.get("project", "unnamed")
    idle_samples = body.get("idle_samples", 3)
    human_samples = body.get("human_samples", 3)
    agent_samples = body.get("agent_samples", 5)

    idle_result = l4meter.capture_baseline("idle", idle_samples)
    human_result = l4meter.capture_baseline("human", human_samples)

    for _ in range(agent_samples):
        l4meter.sample(mode="agent")

    lift = l4meter.hidden_compute_lift()
    receipt = l4meter.receipt(project, time.time() - 3600)

    return {
        "project": project,
        "idle_baseline": idle_result,
        "human_baseline": human_result,
        "agent_samples": agent_samples,
        "hidden_compute_lift": lift,
        "business_metrics": l4meter.business_metrics(),
        "receipt": receipt,
    }


@app.post("/l4/receipt")
async def l4_receipt(body: dict = Body(...)):
    """Generate an L4 substrate receipt with 5-plane breakdown."""
    project = body.get("project", "unnamed")
    session_start = body.get("session_start", time.time())
    return l4meter.receipt(project, session_start)


@app.get("/l4/planes")
async def l4_planes():
    """Describe the 5 capture planes."""
    return {
        "planes": [
            {"plane": 1, "name": "visual", "description": "Screen state changes, active app, windows visible", "production_api": "ScreenCaptureKit"},
            {"plane": 2, "name": "file", "description": "File events, creations, modifications, deletions, git deltas", "production_api": "FSEvents"},
            {"plane": 3, "name": "process", "description": "Process spawns, child processes, security events", "production_api": "Endpoint Security"},
            {"plane": 4, "name": "power", "description": "CPU seconds, GPU activity, disk writes, network bytes, memory pressure", "production_api": "MetricKit + powermetrics"},
            {"plane": 5, "name": "time_snapshot", "description": "Snapshot delta MB, temporal anchors", "production_api": "Time Machine local snapshots"},
        ],
        "modes": ["idle", "human", "agent"],
        "formula": "LCI = α·CPU + β·GPU + γ·disk + δ·files + ε·procs + ζ·net + η·mem + θ·snap + ι·screen + κ·idle",
        "lift_formula": "Hidden Compute Lift = Agent LCI - Human Baseline - Idle Baseline",
        "business_metrics": ["cost_per_artifact", "proof_density", "agent_efficiency", "waste_ratio", "revenue_readiness", "value_per_lci"],
        "receipt_format": ".l4receipt/{manifest.json, events.sqlite, shards/*, hashes/merkle_root.txt, proofs/*}",
        "stages": [
            {"stage": "V1", "name": "Capture", "description": "Screen checkpoints, file deltas, git diffs, command logs, disk growth, power samples"},
            {"stage": "V2", "name": "Quantify", "description": "LCI score, baseline comparison, waste ratio, artifact yield, cost per artifact"},
            {"stage": "V3", "name": "Prove", "description": "Merkle roots, signed receipts, selective disclosure, verifier CLI"},
            {"stage": "V4", "name": "Quantum-sharded zkReceipt", "description": "Post-quantum signatures, sharded proofs, zero-knowledge claims, external notarization"},
        ],
    }


# --- Paper endpoint ---

@app.get("/paper", response_class=PlainTextResponse)
async def paper():
    """Serve the research paper abstract."""
    return """Antonymified File Receipts: LLM-Mediated Non-Consumable Disclosure for Hash-Bound, Oracle-Settled Digital Artifacts

Abstract:
Information goods are economically difficult because inspection can consume the good. A buyer can inspect a car without owning it, but inspecting an answer, trading signal, source file, dataset, or proprietary analysis may reveal the thing being sold. This creates a market failure: the seller cannot fully reveal the information before payment, while the buyer cannot confidently value it without some form of inspection.

This paper proposes Antonymified File Receipts, a controlled-disclosure framework for representing digital files without directly revealing, copying, summarizing, or reconstructing their consumable content. The framework introduces antonymification as a semantic transformation in which a large language model produces a controlled opposite-representation of a file: enough to classify, route, price, verify, or settle claims about the file, but not enough to consume, execute, or reconstruct it.

The LLM is not treated as the security layer. It acts as a semantic blur engine. Security and accountability are supplied by cryptographic hashes, receipts, leakage tests, oracle settlement, bonds, and controlled access windows.

The resulting object, an Antonymified File Receipt, combines:
  - A non-consumable surrogate
  - A hash commitment to the sealed source
  - A leakage-risk score
  - A transferability coefficient (lambda friction)
  - A declared correctness oracle

The system addresses Arrow's information paradox by replacing direct inspection with verifiable non-seeing. The buyer does not consume the answer before purchase. Instead, the buyer inspects a bundle of controlled signals: surrogate, hash commitment, proof hooks, seller bond, oracle, disclosure level, and settlement terms.

The central claim: answers do not become sellable by being encoded. They become sellable when controlled disclosure is paired with settlement accountability.

BlurHash64 solves the pre-sale visibility problem with a 10-level fidelity ladder.
Antonymification turns file content into non-consumable market evidence.
Bonds and oracles solve the truth problem.
Together, they form a practical architecture for markets in answers, files, software artifacts, datasets, and AI-generated work.

Protocol law:
  1. No full disclosure before payment.
  2. No payment without settlement.
  3. No settlement without an oracle.
  4. No oracle without a bond.

Master glyph: ⧉◇@L → H@L Æ R Æ λ⁻¹ = ◎ → $

Live system: https://josephrw-afc-protocol.hf.space
"""


def asdict_safe(obj):
    from dataclasses import asdict
    return asdict(obj)


# --- Unified landing page ---

LANDING = """<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>AFC Protocol — Antonymified File Claim Protocol</title>
<style>
:root{--bg:#09090B;--surface:#111114;--primary:#4F7CFF;--accent:#8B5CFF;--glass:rgba(255,255,255,0.03);--border:rgba(255,255,255,0.08);--text:#FAFAFA;--dim:rgba(250,250,250,0.5);--faint:rgba(250,250,250,0.2);--success:#22C55E;--danger:#EF4444;--r:20px;--rs:12px}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:Inter,-apple-system,system-ui,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased}
.glow{position:fixed;top:-200px;left:50%;transform:translateX(-50%);width:800px;height:400px;background:radial-gradient(ellipse,rgba(79,124,255,0.06),transparent 70%);pointer-events:none;z-index:0}
.wrap{max-width:900px;margin:0 auto;padding:0 24px;position:relative;z-index:1}
.hero{text-align:center;padding:80px 0 40px}
.hero h1{font-size:2.5rem;font-weight:800;letter-spacing:-0.04em;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:12px}
.hero .sub{font-size:1rem;color:var(--dim);margin-bottom:8px}
.hero .thesis{font-size:1.1rem;color:var(--text);font-weight:600;max-width:600px;margin:0 auto 24px;line-height:1.5}
.hero .glyph{font-family:SF Mono,monospace;font-size:1.4rem;color:var(--accent);margin:16px 0;padding:12px 24px;background:var(--surface);border-radius:100px;display:inline-block;border:1px solid var(--border)}
.btn{padding:10px 24px;border-radius:100px;font-size:0.85rem;font-weight:600;border:none;cursor:pointer;transition:all 0.2s;font-family:inherit}
.btn-p{background:var(--primary);color:#fff}.btn-p:hover{background:#6B91FF}
.btn-g{background:var(--glass);color:var(--text);border:1px solid var(--border)}.btn-g:hover{background:rgba(255,255,255,0.06)}
.hero-btns{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.panel{background:var(--glass);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--r);padding:20px;margin-bottom:12px}
.pt{font-size:0.72rem;font-weight:600;text-transform:uppercase;letter-spacing:0.08em;color:var(--dim);margin-bottom:12px}
.sys-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px}
.sys-card{background:var(--surface);border-radius:var(--rs);padding:14px;cursor:pointer;transition:all 0.15s;border:1px solid transparent}
.sys-card:hover{border-color:var(--primary);background:rgba(79,124,255,0.05)}
.sys-name{font-size:0.85rem;font-weight:600;color:var(--text)}
.sys-desc{font-size:0.72rem;color:var(--dim);margin-top:4px}
.sys-ep{font-size:0.68rem;color:var(--faint);margin-top:6px;font-family:SF Mono,monospace}
.law{font-family:SF Mono,monospace;font-size:0.75rem;line-height:1.8;padding:12px 16px;background:var(--surface);border-radius:var(--rs);margin-bottom:12px}
.law div{color:var(--text)}
.law .num{color:var(--primary);margin-right:8px}
.result{padding:14px;border-radius:var(--rs);font-family:SF Mono,monospace;font-size:0.75rem;line-height:1.6;white-space:pre-wrap;word-break:break-all;margin-top:12px}
.result-ok{background:rgba(34,197,94,0.08);border:1px solid rgba(34,197,94,0.2);color:var(--success)}
.result-info{background:var(--surface);border:1px solid var(--border);color:var(--text)}
.field{margin-bottom:10px}
.field label{display:block;font-size:0.75rem;color:var(--dim);margin-bottom:3px}
.field input,.field textarea,.field select{width:100%;padding:8px 10px;border-radius:8px;background:var(--surface);border:1px solid var(--border);color:var(--text);font-size:0.82rem;font-family:inherit;outline:none}
.field textarea{min-height:60px;resize:vertical;font-family:SF Mono,monospace;font-size:0.75rem}
.hidden{display:none}
.tab{display:inline-block;padding:6px 14px;border-radius:8px 8px 0 0;font-size:0.78rem;font-weight:600;cursor:pointer;background:var(--surface);border:1px solid var(--border);border-bottom:none;color:var(--dim);margin-right:4px}
.tab.active{color:var(--text);border-color:var(--primary)}
.tab-content{display:none;padding:16px;background:var(--surface);border-radius:0 var(--rs) var(--rs) var(--rs);border:1px solid var(--border)}
.tab-content.active{display:block}
.footer{text-align:center;padding:30px 0;font-size:0.7rem;color:var(--faint)}
</style>
</head>
<body>
<div class="glow"></div>
<div class="wrap">
  <div class="hero">
    <h1>AFC Protocol</h1>
    <p class="sub">Antonymified File Claim Protocol</p>
    <p class="thesis">We do not sell answers. We sell bonded answer-claims whose value can be priced through controlled blur and settled through an oracle.</p>
    <div class="glyph">⧉◇@L → H@L Æ R Æ λ⁻¹ = ◎ → $</div>
    <div class="hero-btns" style="margin-top:20px">
      <button class="btn btn-p" onclick="document.getElementById('systems').scrollIntoView()">Explore Systems</button>
      <button class="btn btn-g" onclick="document.getElementById('afc').scrollIntoView()">Claim Market</button>
      <button class="btn btn-g" onclick="document.getElementById('forge').scrollIntoView()">GlyphForge</button>
    </div>
  </div>

  <div class="panel">
    <div class="pt">Protocol Law</div>
    <div class="law">
      <div><span class="num">1.</span>No full disclosure before payment.</div>
      <div><span class="num">2.</span>No payment without settlement.</div>
      <div><span class="num">3.</span>No settlement without an oracle.</div>
      <div><span class="num">4.</span>No oracle without a bond.</div>
    </div>
  </div>

  <div class="panel" id="systems">
    <div class="pt">Five Systems</div>
    <div class="sys-grid">
      <div class="sys-card" onclick="document.getElementById('bh64').scrollIntoView()">
        <div class="sys-name">BlurHash64</div>
        <div class="sys-desc">Adjustable-fidelity glyph encodings</div>
        <div class="sys-ep">/bh64/encode /bh64/ladder</div>
      </div>
      <div class="sys-card" onclick="document.getElementById('forge').scrollIntoView()">
        <div class="sys-name">GlyphForge</div>
        <div class="sys-desc">Recursive glyph production engine</div>
        <div class="sys-ep">/forge/run /forge/top</div>
      </div>
      <div class="sys-card" onclick="document.getElementById('over').scrollIntoView()">
        <div class="sys-name">OverLanguage 2.0</div>
        <div class="sys-desc">Meta-language for production reality</div>
        <div class="sys-ep">/over/compile /over/grammar</div>
      </div>
      <div class="sys-card" onclick="document.getElementById('l4').scrollIntoView()">
        <div class="sys-name">Layer4Meter</div>
        <div class="sys-desc">Latent compute substrate capture</div>
        <div class="sys-ep">/l4/sample /l4/receipt</div>
      </div>
      <div class="sys-card" onclick="document.getElementById('afc').scrollIntoView()">
        <div class="sys-name">AFC Protocol</div>
        <div class="sys-desc">Bonded claim market + oracle</div>
        <div class="sys-ep">/claim/create /claim/settle</div>
      </div>
    </div>
  </div>

  <div class="panel" id="bh64">
    <div class="pt">BlurHash64 — Fidelity Ladder</div>
    <div class="field"><label>Content</label><textarea id="bh-content" placeholder="def hello(): print('world')">def hello():
    print('world')</textarea></div>
    <div class="field"><label>Filename</label><input id="bh-fname" value="hello.py"></div>
    <div class="field"><label>Fidelity Level (0-9)</label><input id="bh-level" type="number" value="6" min="0" max="9"></div>
    <button class="btn btn-p" onclick="bhEncode()">Encode Glyph</button>
    <button class="btn btn-g" onclick="bhLadder()">Full Ladder</button>
    <div id="bh-result" class="hidden"></div>
  </div>

  <div class="panel" id="forge">
    <div class="pt">GlyphForge — Recursive Production</div>
    <div class="field"><label>Generations</label><input id="fg-gens" type="number" value="5"></div>
    <button class="btn btn-p" onclick="forgeRun()">Forge Glyphs</button>
    <button class="btn btn-g" onclick="forgeStream()">Live Ticker</button>
    <div id="fg-result" class="hidden"></div>
  </div>

  <div class="panel" id="over">
    <div class="pt">OverLanguage 2.0 — Compile .over Program</div>
    <div class="field"><label>Source (.over)</label><textarea id="ov-src" style="min-height:200px">overprogram AgentLedger {
  intent:
    "Build a Mac-native black box recorder for AI work."
  object:
    ◇ = "Agent Activity Ledger"
  anchor:
    ⧉◇@L
  capture:
    screen
    files
    git
    terminal
    build
    substrate
  prove:
    H@L Æ R
    R Æ σ
    R ⊢ tests_passed
    R ⊢ no_secrets_detected
    R ⊢ artifact_existed
  score:
    λ = local_paths + secrets + runtime_drift + docs_gap + test_gap
    τ = R / (1 + λ)
  output:
    app
    receipt.pdf
    receipt.zip
    verifier.cli
    buyer_packet.pdf
  success:
    ◎ and τ > 80 and buyer_packet exists
  economic:
    price = "$10k pilot"
    buyer = "AI agencies, CTOs, Mac dev teams"
}</textarea></div>
    <button class="btn btn-p" onclick="overCompile()">Compile</button>
    <button class="btn btn-g" onclick="overGrammar()">View Grammar</button>
    <div id="ov-result" class="hidden"></div>
  </div>

  <div class="panel" id="l4">
    <div class="pt">Layer4Meter — Latent Compute Substrate</div>
    <button class="btn btn-p" onclick="l4Sample()">Capture Sample</button>
    <button class="btn btn-g" onclick="l4Receipt()">Generate Receipt</button>
    <div id="l4-result" class="hidden"></div>
  </div>

  <div class="panel" id="afc">
    <div class="pt">AFC Protocol — Bonded Claim Market</div>
    <div class="field"><label>Seller ID</label><input id="ac-seller" value="seller_001"></div>
    <div class="field"><label>Task Description</label><input id="ac-task" value="Python function to reverse a linked list"></div>
    <div class="field"><label>Full Answer (hidden until escrow)</label><textarea id="ac-answer">def reverse_ll(head):
    prev = None
    while head:
        nxt = head.next
        head.next = prev
        prev = head
        head = nxt
    return prev</textarea></div>
    <div class="field"><label>Bond Amount</label><input id="ac-bond" type="number" value="100"></div>
    <button class="btn btn-p" onclick="afcCreate()">Create Claim</button>
    <div id="ac-result" class="hidden"></div>
  </div>

  <div class="footer">AFC Protocol v1.0 — Verifiable Non-Seeing — ⧉◇@L → H@L Æ R Æ λ⁻¹ = ◎ → $</div>
</div>
<script>
async function api(p,o){const r=await fetch(p,o);return r.json()}
function show(id,html,cls){const e=document.getElementById(id);e.className='result '+cls;e.classList.remove('hidden');e.innerHTML=html}
function json(d){return JSON.stringify(d,null,2).replace(/</g,'&lt;').replace(/>/g,'&gt;')}

async function bhEncode(){
  const d=await api('/bh64/encode',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({content:document.getElementById('bh-content').value,filename:document.getElementById('bh-fname').value,fidelity:parseInt(document.getElementById('bh-level').value)})});
  show('bh-result',json(d),'result-info');
}
async function bhLadder(){
  const d=await api('/bh64/ladder',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({content:document.getElementById('bh-content').value,filename:document.getElementById('bh-fname').value})});
  let html='Fidelity Ladder:\\n\\n';
  d.ladder.forEach(l=>{html+=`L${l.level}: ${l.payload_keys.join(', ')} | recoverable=${l.recoverable} executable=${l.executable} λ=${l.lambda} τ=${l.transferability}\\n`});
  show('bh-result',html,'result-info');
}
async function forgeRun(){
  const d=await api('/forge/run',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({generations:parseInt(document.getElementById('fg-gens').value)})});
  let html=`Master: ${d.master_glyph}\\nTotal: ${d.total_glyphs} glyphs in ${d.generations} generations\\n\\nTop 10:\\n`;
  d.top_10.forEach(g=>{html+=`  ${g.symbol} — score=${g.score} role=${g.role} gen=${g.generation}\\n`});
  show('fg-result',html,'result-info');
}
async function forgeStream(){
  const d=await api('/forge/stream');
  let html='Production Ticker:\\n\\n';
  d.ticker.forEach(t=>{html+=`[${t.timestamp}] ${t.symbol} score=${t.score} (${t.role})\\n`});
  show('fg-result',html,'result-info');
}
async function overCompile(){
  const d=await api('/over/compile',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({source:document.getElementById('ov-src').value})});
  let html=`Compiled: ${d.status}\\nGlyph: ${d.glyph}\\n\\nBuild Plan:\\n`;
  d.build_plan.steps.forEach(s=>{html+=`  ${s}\\n`});
  html+=`\\nReceipt ID: ${d.receipt.receipt_id}\\nTransferability: ${d.lambda_score.transferability}\\nPrice: ${d.buyer_packet.price}\\nBuyer: ${d.buyer_packet.buyer}`;
  show('ov-result',html,'result-ok');
}
async function overGrammar(){
  const d=await api('/over/grammar');
  show('ov-result',json(d),'result-info');
}
async function l4Sample(){
  const d=await api('/l4/sample',{method:'POST',headers:{'Content-Type':'application/json'},body:'{}'});
  show('l4-result',`LCI: ${d.lci}\\n\\nSample:\\n${json(d.sample)}`,'result-info');
}
async function l4Receipt(){
  const d=await api('/l4/receipt',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({project:'AgentLedger',session_start:Date.now()/1000-3600})});
  show('l4-result',json(d),'result-ok');
}
async function afcCreate(){
  const d=await api('/claim/create',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({seller_id:document.getElementById('ac-seller').value,task_description:document.getElementById('ac-task').value,full_answer:document.getElementById('ac-answer').value,filename:'solution.py',bond_amount:parseFloat(document.getElementById('ac-bond').value),oracle_type:'hidden_test',exclusivity_window_s:3600})});
  if(d.claim_id){
    show('ac-result',`Claim Created: ${d.claim_id}\\n\\nSurrogate:\\n  class: ${d.surrogate.file_class}\\n  merkle: ${d.surrogate.merkle_root.slice(0,24)}...\\n  blur: ${d.surrogate.blur_hash64.slice(0,24)}...\\n  lambda: ${d.surrogate.lambda_score}\\n  hooks: ${d.surrogate.proof_hooks.join(', ')}\\n  bond: ${d.bond_posted}\\n\\nFull answer encrypted. Share /claim/${d.claim_id} with buyers.`,'result-ok');
  } else {
    show('ac-result',json(d),'result-info');
  }
}
</script>
</body></html>"""


@app.get("/", response_class=HTMLResponse)
async def landing():
    return LANDING


if __name__ == "__main__":
    port = int(os.environ.get("PORT", 7860))
    uvicorn.run(app, host="0.0.0.0", port=port)