49 lines
1.6 KiB
TypeScript
49 lines
1.6 KiB
TypeScript
import { productConfig } from './product.js';
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export type ProductSurface = 'web' | 'mobile' | 'backend';
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export interface RuntimeEnvironment {
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productId: string;
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platformApiUrl: string;
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tradingApiUrl: string;
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}
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function readEnv(key: string): string | undefined {
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const value = typeof process !== 'undefined' ? process.env[key] : undefined;
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return typeof value === 'string' && value.trim().length > 0 ? value.trim() : undefined;
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}
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export function getRuntimeEnvironment(surface: ProductSurface): RuntimeEnvironment {
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const surfacePrefix =
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surface === 'mobile' ? 'EXPO_PUBLIC_' : surface === 'web' ? 'NEXT_PUBLIC_' : '';
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const productId =
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readEnv(`${surfacePrefix}PRODUCT_ID`) ??
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readEnv('VITE_PRODUCT_ID') ??
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readEnv('PRODUCT_ID') ??
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productConfig.productId;
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const platformApiUrl =
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readEnv(`${surfacePrefix}PLATFORM_URL`) ??
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readEnv('VITE_PLATFORM_URL') ??
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readEnv('PLATFORM_API_URL') ??
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(surface === 'web' ? 'https://api.bytelyst.com/platform/api' : 'http://localhost:4003/api');
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// Web code appends /api/... itself — no /api suffix in the base URL.
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// Mobile code expects /api included and strips it for socket (EXPO_PUBLIC_TRADING_API_URL=http://host:port/api).
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// Always set the surface-specific env var explicitly; do not rely on this default for mobile.
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const tradingApiUrl =
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readEnv(`${surfacePrefix}TRADING_API_URL`) ??
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readEnv('VITE_TRADING_API_URL') ??
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readEnv('TRADING_API_URL') ??
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(surface === 'web'
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? 'https://api.bytelyst.com/invttrdg'
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: `http://localhost:${productConfig.backendPort}`);
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return {
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productId,
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platformApiUrl,
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tradingApiUrl,
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};
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}
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