mirror of
https://github.com/postmanlabs/openapi-to-postman.git
synced 2022-11-29 22:05:00 +03:00
46 lines
1.2 KiB
JavaScript
46 lines
1.2 KiB
JavaScript
const VERSION_30 = { key: 'openapi', version: '3.0' },
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VERSION_31 = { key: 'openapi', version: '3.1' },
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VERSION_20 = { key: 'swagger', version: '2.0' },
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DEFAULT_SPEC_VERSION = VERSION_30.version;
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/**
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* Return the version of the provided specification
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* @param {string} spec Data from input file
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* @returns {string} version of specification
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*/
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function getSpecVersion({ type, data }) {
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if (!data || ['folder'].includes(type)) { // It's pending to resolve version when input is a folder
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return DEFAULT_SPEC_VERSION;
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}
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if (type === 'json') {
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data = JSON.stringify(data);
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}
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const getVersionRegexp = ({ key, version }) => {
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return new RegExp(`${key}['|"]?:\\s?[\\\]?['|"]?${version}`);
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},
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openapi30 = getVersionRegexp(VERSION_30),
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openapi31 = getVersionRegexp(VERSION_31),
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openapi20 = getVersionRegexp(VERSION_20),
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is30 = data.match(openapi30),
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is31 = data.match(openapi31),
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is20 = data.match(openapi20);
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let version = DEFAULT_SPEC_VERSION;
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if (is30) {
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version = VERSION_30.version;
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}
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else if (is31) {
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version = VERSION_31.version;
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}
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else if (is20) {
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version = VERSION_20.version;
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}
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return version;
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}
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module.exports = {
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getSpecVersion
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};
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