#!/usr/bin/env python3
"""Open + walk + close the #2479 dichotomy-wave construction contract for
message_graph. Full lifecycle in ONE process (shared-store clobber hazard,
see notes-construction-intent-batch.md)."""
import json
import sys
from pathlib import Path

sys.path.insert(0, str(Path(__file__).resolve().parents[1] / "src"))

from rune.construction_interface import ConstructionInterface

iface = ConstructionInterface(builder="factory-wave")

r = iface.submit_need(
    "Port src/rune/message_graph.py to FULL Rust (dichotomy factory, "
    "issue #2479 tranche): doc-envelope FFI, ctypes loader, facade "
    "delegation with RUNE_MG_CORE=python pin, frozen-truth battery, "
    "live parity 100%, Phase B language-advantage pass.",
    origin="builder",
)
print("submit_need:", json.dumps(r)[:400])
if not r.get("success"):
    print("NEED FAILED — aborting"); sys.exit(1)
cid = r["ids"]["contract_id"]
print("contract_id:", cid)

for phase in ("approved", "building", "verifying"):
    t = iface.transition(cid, phase)
    print(f"transition->{phase}:", json.dumps(t)[:300])
    if not t.get("success"):
        sys.exit(1)

c = iface.close(cid, observed_evidence=[{
    "kind": "port_evidence",
    "detail": "message_graph parity port — parity 1f7a2664 "
              "feat(message_graph): port to FULL Rust — dichotomy wave; "
              "Phase B 7194f69a refactor(message_graph): Phase B "
              "language-advantage pass — dichotomy wave (both pushed "
              "gitea/master). Battery 12 tests replay 68 frozen-oracle "
              "cases VERBATIM; live parity 68/68 byte-identical; clippy 0; "
              "Python suite green under both pins (9+9).",
}], scope_files=[
    "src/rune/message_graph.py",
    "src/rune/mg_loader.py",
    "src/rust/message_graph/src/lib.rs",
    "src/rust/message_graph/src/branch_battery.rs",
    "scripts/gen_message_graph_truth.py",
])
print("close:", json.dumps(c)[:400])
print("CONTRACT", cid, "closed" if c.get("success") else "CLOSE_FAILED")