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ewoooc/scripts/market_intel_candidate_queue_writer.py
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新增市場情報候選佇列 writer gate
2026-05-19 09:30:10 +08:00

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2.7 KiB
Python
Executable File

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""Market intelligence candidate queue writer CLI gate.
This script prints a JSON gate status. Real queue writes are intentionally
disabled in this phase even when --execute and --apply-real-write are provided.
"""
import argparse
import contextlib
import json
import os
import sys
from pathlib import Path
REPO_ROOT = Path(__file__).resolve().parents[1]
if str(REPO_ROOT) not in sys.path:
sys.path.insert(0, str(REPO_ROOT))
with contextlib.redirect_stdout(sys.stderr):
from services.market_intel import MarketIntelService # noqa: E402
from services.market_intel.candidate_queue_writer_cli import ( # noqa: E402
APPROVAL_ENV_VAR,
build_candidate_queue_writer_cli_plan,
)
def parse_args(argv=None):
parser = argparse.ArgumentParser(
description="Preview candidate queue writer execution gates."
)
parser.add_argument(
"--sample-json",
default=None,
help="Path to one manual sample result JSON file. Default: empty payload.",
)
parser.add_argument(
"--execute",
action="store_true",
help="Request real execution. Still blocked in this phase.",
)
parser.add_argument(
"--apply-real-write",
action="store_true",
help="Request the guarded queue write transaction. Still blocked in this phase.",
)
parser.add_argument(
"--approval-token",
default=None,
help=f"One-time approval token checked against {APPROVAL_ENV_VAR}.",
)
return parser.parse_args(argv)
def _load_sample_result(path):
if not path:
return {}
with open(path, encoding="utf-8") as handle:
payload = json.load(handle)
return payload.get("sample_result", payload) if isinstance(payload, dict) else payload
def main(argv=None):
args = parse_args(argv)
sample_result = _load_sample_result(args.sample_json)
if not isinstance(sample_result, dict):
sample_result = None
payload_error = "invalid_json_object"
else:
payload_error = None
service = MarketIntelService()
transaction_preview = service.build_manual_sample_candidate_queue_transaction(
sample_result=sample_result,
payload_error=payload_error,
)
plan = build_candidate_queue_writer_cli_plan(
transaction_preview=transaction_preview,
execute_requested=args.execute,
apply_real_write=args.apply_real_write,
approval_token=args.approval_token,
approval_token_secret=os.getenv(APPROVAL_ENV_VAR),
)
plan["phase"] = service.phase
print(json.dumps(plan, ensure_ascii=False, indent=2, sort_keys=True))
return int(plan.get("exit_code", 2))
if __name__ == "__main__":
raise SystemExit(main())