31 lines
967 B
TypeScript
31 lines
967 B
TypeScript
declare global {
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interface Window {
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_env_?: Record<string, string>;
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__APOLLO_CLIENT__?: any;
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}
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}
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const getDefaultUrl = () => {
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if (
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window.location.hostname === 'localhost' ||
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window.location.hostname === '127.0.0.1'
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) {
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// In development environment front and backend usually run on separate ports
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// we set the default value to localhost:3000.
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// In dev context, we use env vars to overwrite it
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return 'http://localhost:3000';
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} else {
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// Outside of localhost we assume that they run on the same port
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// because the backend will serve the frontend
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// In prod context, we use index.html + window var to ovewrite it
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return `${window.location.protocol}//${window.location.hostname}${
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window.location.port ? `:${window.location.port}` : ''
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}`;
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}
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};
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export const REACT_APP_SERVER_BASE_URL =
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window._env_?.REACT_APP_SERVER_BASE_URL ||
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process.env.REACT_APP_SERVER_BASE_URL ||
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getDefaultUrl();
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