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https://github.com/Tria-plc/edr-platform.git
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28 lines
1.1 KiB
TypeScript
28 lines
1.1 KiB
TypeScript
import { registerAs } from "@nestjs/config";
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const numberFromEnv = (key: string, fallback: number): number => {
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const value = Number(process.env[key]);
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return Number.isFinite(value) && value > 0 ? value : fallback;
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};
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export default registerAs("app", () => ({
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env: process.env.NODE_ENV ?? "development",
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port: parseInt(process.env.PORT ?? "3001", 10),
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apiPrefix: "api",
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trainScheduling: {
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maxTrainWeightTons: numberFromEnv("TRAIN_SCHEDULING_MAX_WEIGHT_TONS", 3500),
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maxTrainLengthMeters: numberFromEnv("TRAIN_SCHEDULING_MAX_LENGTH_METERS", 760),
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maxWagonsPerTrain: numberFromEnv("TRAIN_SCHEDULING_MAX_WAGONS_PER_TRAIN", 53),
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},
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// Consumed by @edr/api-common ExchangeModule.forRootAsync (see bookings.module.ts).
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cbeExchange: {
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/** ethio.forex CBET page — scraped for USD buying/selling rates. */
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scrapeUrl:
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process.env.CBE_EXCHANGE_SCRAPE_URL ??
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process.env.CBE_EXCHANGE_API_URL ??
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"https://ethio.forex/bank/CBET",
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fallbackRate: numberFromEnv("CBE_EXCHANGE_FALLBACK_RATE", 130),
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cacheTtlMs: numberFromEnv("CBE_EXCHANGE_CACHE_TTL_MS", 3_600_000),
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},
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}));
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