File size: 3,449 Bytes
9f1eee5 90285c9 9f1eee5 90285c9 9f1eee5 90285c9 9f1eee5 90285c9 9f1eee5 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 | """Example: one support ticket, three questions (choice, noul, score), answered on the CPU.
Run from the repository root:
pip install -r host/requirements-host.txt
python examples/run_example.py # prints the /v1/systemone response
python examples/run_example.py --check # also compares it with examples/run_example.expected.json
python examples/run_example.py --mode row # only the row graphs (default: auto)
The expected file holds the response without "latency_ms" (a timing, different on every run). The ticket and every
name in it are invented. In the default mode ("auto") the host runs the three questions through the shared-state pair
when its file is present (the state once, then one question step per question: 128 + 3 x 64 = 320 positions, against
3 x 256 = 768 through the row graphs) and through the row graphs otherwise; "row" uses only the row graphs (here L256),
"pair" only the pair.
"""
import argparse
import json
import sys
from pathlib import Path
ROOT = Path(__file__).resolve().parents[1]
sys.path.insert(0, str(ROOT / "host"))
from kev_litert import KevLiteRT # noqa: E402
REQUEST = {
"state": "Ticket #48213, opened by Mara Quellen.\n\nHi, I ordered the Thistlebeam desk lamp (order TB-20931) on "
"September 14 and was charged twice on my card: two identical charges of 64.90 appeared on September 15. "
"The lamp arrived yesterday and works perfectly, no complaints there. Could you refund the duplicate "
"charge? I need it sorted before my card statement closes on Friday. No rush on anything else, and thanks "
"for the lovely lamp.",
"questions": {
"team": {"type": "choice", "instructions": "Which team should handle this ticket?",
"criteria": {"billing": "Charges, refunds and invoices",
"shipping": "Deliveries, tracking and lost parcels",
"returns": "Exchanges and sending a product back",
"technical": "Product faults and setup help"}},
"deadline": {"type": "noul", "instructions": "Does the customer ask for action by a specific deadline?",
"criteria": {"true": "The ticket names a day or date by which something must happen",
"false": "No deadline is stated"}},
"mood": {"type": "score", "instructions": "How upset is the customer?", "criteria": ["Calm", "Annoyed", "Angry"]},
},
}
def main():
ap = argparse.ArgumentParser()
ap.add_argument("--check", action="store_true", help="compare with examples/run_example.expected.json")
ap.add_argument("--mode", choices=["auto", "row", "pair"], default="auto", help="the host's route (default auto)")
a = ap.parse_args()
with KevLiteRT.from_dir(ROOT, mode=a.mode) as kev:
response = kev.decide(REQUEST)
print(json.dumps(response, indent=2, ensure_ascii=False))
if a.check:
expected = json.loads((ROOT / "examples/run_example.expected.json").read_text(encoding="utf-8"))
got = {k: v for k, v in response.items() if k != "latency_ms"}
print("matches run_example.expected.json" if got == expected else
f"DIFFERS from run_example.expected.json:\n{json.dumps(expected, indent=2, ensure_ascii=False)}")
if got != expected:
raise SystemExit(1)
if __name__ == "__main__":
main()
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