Jesse_ChenandClaude Opus 5.5
d277cbd8ad
T1 scripts/birth_sky.py: real alt/az of the seven visible grahas (swe.calc_ut + swe.azalt, geometric altitude, azimuth converted from swe's south origin to north-east) and Yale BSC5 stars V<=4.0 (IAU 1976 precession); phase day / twilight_morning / twilight_evening / night. Thin POST /api/birth_sky registration in do_POST (no new handler method, no __new__). T2 GET /api/birth-sky?subject=: birth truth read server side through loadSubjectBirth + prepareChartViewProfile; zod contract; no billing, no writes, no birth data in the response. T3/T4 lib/birth-sky: sentence table, pure Canvas 2D drawBirthSky (night / paper palettes from DESIGN tokens, east on the left, serif headline with 1.5 s font wait), PNG export via navigator.share or Blob + a.download. Chart page prefetches and paints the cover once the chart is ok; the header button appears only when the PNG is ready. Dialog is a lazy chunk. T7 DESIGN §17, VOICE, CONTEXT glossary, CHANGELOG, real-device checklist. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_0199rbQDTsUbCVw84wc8BTFe
15 lines
761 B
TypeScript
15 lines
761 B
TypeScript
import { readFileSync } from "node:fs";
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import { birthSkyFromEngine, type BirthSkyOk, type BirthSkyPhase } from "../src/lib/birth-sky/contract.ts";
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/** Real engine responses (scripts/generate_birth_sky_golden.py), fictional sample birth. */
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export const birthSkyGolden = JSON.parse(
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readFileSync(new URL("./fixtures/birth-sky-golden.json", import.meta.url), "utf8"),
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) as { times: Record<BirthSkyPhase, string>; responses: Record<BirthSkyPhase, Record<string, unknown>> };
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export function goldenSky(phase: BirthSkyPhase, timeBasis: BirthSkyOk["timeBasis"] = "reported"): BirthSkyOk {
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const sky = birthSkyFromEngine(birthSkyGolden.responses[phase], timeBasis);
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if (!sky) throw new Error(`golden ${phase} does not satisfy the contract`);
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return sky;
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}
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