#!/usr/bin/env python3
"""Transport test double, not Blender behavioral evidence."""
import hashlib
import json
import os
from pathlib import Path
import signal
import sys
import time

envelope = json.load(sys.stdin)
request = envelope["request"]
root = Path(envelope["workspaceRoot"])
mode = request["properties"].get("mode", "success")
if mode == "signal":
    os.kill(os.getpid(), signal.SIGTERM)
time.sleep(10 if mode == "slow" else 0.4)
if mode == "malformed":
    (root / "result.json").write_text("{")
    sys.exit(0)
result = {key: request[key] for key in (
    "schemaVersion", "route", "jobId", "sourceBlendSha256", "sourceRevision",
    "blenderBuild", "propertiesSha256", "requestSha256",
)}
data = b"transport-result"
result.update(status="SUCCEEDED", result=["FINISHED"],
              resultSha256=hashlib.sha256(b'["FINISHED"]').hexdigest(),
              resultBlendByteLength=len(data),
              resultBlendSha256=hashlib.sha256(data).hexdigest())
if mode == "bad-hash":
    result["resultBlendSha256"] = "0" * 64
if mode == "bad-binding":
    result["sourceRevision"] += 1
(root / "result.blend").write_bytes(data)
(root / "result.json").write_text(json.dumps(result))