732642856
155 lines
4.2 KiB
Python
155 lines
4.2 KiB
Python
#!/usr/bin/env python3
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"""Minimal VedAstro service-boundary adapter skeleton.
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This module does not replace the local SwissEph path. It only defines the
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request/response schema and a controlled "not configured" status so the
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workspace can evolve from research notes to an executable adapter contract.
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"""
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from __future__ import annotations
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import argparse
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import json
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import os
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from pathlib import Path
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from typing import Any
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ROOT = Path(__file__).resolve().parents[1]
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PARITY_CASES = {
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"beijing_first_use_demo": {
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"year": 1990,
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"month": 1,
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"day": 1,
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"hour": 12,
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"minute": 0,
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"lat": 39.9042,
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"lon": 116.4074,
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"tz": 8.0,
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"ayanamsa_policy": "lahiri",
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"node_policy": "mean",
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},
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"delhi_lagna_boundary": {
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"year": 1984,
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"month": 10,
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"day": 31,
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"hour": 6,
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"minute": 30,
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"lat": 28.6139,
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"lon": 77.2090,
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"tz": 5.5,
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"ayanamsa_policy": "lahiri",
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"node_policy": "mean",
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},
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"new_york_moon_boundary": {
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"year": 2001,
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"month": 9,
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"day": 11,
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"hour": 8,
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"minute": 46,
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"lat": 40.7128,
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"lon": -74.0060,
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"tz": -4.0,
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"ayanamsa_policy": "lahiri",
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"node_policy": "mean",
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},
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}
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def schema() -> dict[str, Any]:
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return {
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"adapter": "vedastro_service_adapter",
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"backend": "vedastro_service_adapter_candidate",
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"transport": "http_json_service_boundary",
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"default_timeout_seconds": 8,
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"required_env": {
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"endpoint": "VEDASTRO_API_ENDPOINT",
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"api_key_optional": "VEDASTRO_API_KEY",
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},
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"request_contract": [
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"year",
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"month",
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"day",
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"hour",
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"minute",
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"lat",
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"lon",
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"tz",
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"ayanamsa_policy",
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"node_policy",
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"body_list",
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],
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"response_contract": [
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"backend",
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"available",
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"status",
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"ayanamsa_value",
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"node_policy",
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"body_list",
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"bodies",
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"source_metadata",
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],
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}
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def _unconfigured(reason: str) -> dict[str, Any]:
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return {
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"backend": "vedastro_service_adapter_candidate",
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"available": False,
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"status": "service_endpoint_not_configured",
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"reason": reason,
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"source_metadata": {
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"transport": "http_json_service_boundary",
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"endpoint_env": "VEDASTRO_API_ENDPOINT",
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"api_key_env": "VEDASTRO_API_KEY",
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},
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}
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def run_case(case_id: str) -> dict[str, Any]:
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if case_id not in PARITY_CASES:
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return {
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"backend": "vedastro_service_adapter_candidate",
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"available": False,
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"status": "unknown_case_id",
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"reason": f"Unknown parity case: {case_id}",
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}
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endpoint = os.environ.get("VEDASTRO_API_ENDPOINT", "").strip()
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if not endpoint:
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return _unconfigured("VEDASTRO_API_ENDPOINT is not configured; adapter skeleton stops before network access.")
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case = PARITY_CASES[case_id]
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return {
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"backend": "vedastro_service_adapter_candidate",
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"available": False,
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"status": "service_execution_not_implemented",
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"reason": "Endpoint is configured, but the real HTTP execution/normalization layer is intentionally not implemented yet.",
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"request_preview": {
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**case,
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"body_list": ["Sun", "Moon", "Ascendant", "Rahu", "Ketu"],
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},
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"source_metadata": {
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"transport": "http_json_service_boundary",
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"endpoint": endpoint,
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"provenance_mode": "external_service_candidate",
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},
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}
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def main() -> int:
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parser = argparse.ArgumentParser(description="VedAstro service adapter skeleton")
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parser.add_argument("--print-schema", action="store_true")
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parser.add_argument("--case", default="beijing_first_use_demo")
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args = parser.parse_args()
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result = schema() if args.print_schema else run_case(args.case)
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print(json.dumps(result, ensure_ascii=False, indent=2, sort_keys=True))
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return 0
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if __name__ == "__main__":
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raise SystemExit(main())
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