/**
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* Used to parse the .env.development proxy configuration
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*/
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import type { ProxyOptions } from 'vite';
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type ProxyItem = [string, string];
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type ProxyList = ProxyItem[];
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type ProxyTargetList = Record<string, ProxyOptions>;
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const httpsRE = /^https:\/\//;
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/**
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* Generate proxy
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* @param listStr
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*/
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export function createProxy(listStr: string = '') {
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if (!listStr) return [];
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let list: ProxyList = [];
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try {
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list = JSON.parse(listStr.replaceAll("'", '"'));
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} catch {
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return [];
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}
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const ret: ProxyTargetList = {};
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for (const [prefix, target] of list) {
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const isHttps = httpsRE.test(target);
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// https://github.com/http-party/node-http-proxy#options
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ret[prefix] = {
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// 代理目标地址
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target,
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changeOrigin: true,
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ws: true,
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rewrite: (path) => path.replace(new RegExp(`^${prefix}`), ''),
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// https is require secure=false
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...(isHttps ? { secure: false } : {}),
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};
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}
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return ret;
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}
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