josh
5d9daee627
Backend: structured logger, env-validated config, graceful SIGTERM/SIGINT shutdown, per-IP rate limiter, per-tier scheduler concurrency latch, error context on previously-silent catches, compiled-JS Dockerfile stage. Frontend: lib/api.ts consolidates BACKEND_URL with lazy production-required check, root + per-segment error.tsx / not-found.tsx / loading.tsx, generateMetadata on park and ride pages, graceful fallback when backend is unreachable, Plausible script gated on env vars. Infra: CI runs lint + typecheck + tests on both packages before docker build, compose adds healthchecks, log rotation, and memory limits; .env.example documents every variable. Cleanup: removed empty app/api/parks/ dir and 0-byte root parks.db, moved wait-times-urls.txt into docs/, dropped an `as any` cast. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
26 lines
894 B
TypeScript
26 lines
894 B
TypeScript
/**
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* Centralized env parsing — validate at startup, fail fast on bad config.
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* Other modules read from the frozen `config` object instead of process.env
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* so misconfiguration shows up here, not deep in a request handler.
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*/
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import { parseStalenessHours } from "../../lib/env";
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function parsePort(raw: string | undefined, fallback: number): number {
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if (!raw) return fallback;
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const n = parseInt(raw, 10);
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if (!Number.isFinite(n) || n < 1 || n > 65535) {
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throw new Error(`Invalid PORT=${raw}: must be an integer in 1..65535`);
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}
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return n;
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}
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export const config = Object.freeze({
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port: parsePort(process.env.PORT, 3001),
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parkHoursStalenessHours: parseStalenessHours(process.env.PARK_HOURS_STALENESS_HOURS, 72),
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nodeEnv: process.env.NODE_ENV ?? "development",
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rateLimitPerMin: parsePort(process.env.RATE_LIMIT_PER_MIN, 60),
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});
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export type Config = typeof config;
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