"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.blockmapFiles = exports.getChannelFilename = exports.newUrlFromBase = exports.newBaseUrl = void 0;
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// if baseUrl path doesn't ends with /, this path will be not prepended to passed pathname for new URL(input, base)
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const url_1 = require("url");
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// @ts-ignore
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const escapeRegExp = require("lodash.escaperegexp");
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/** @internal */
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function newBaseUrl(url) {
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const result = new url_1.URL(url);
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if (!result.pathname.endsWith("/")) {
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result.pathname += "/";
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}
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return result;
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}
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exports.newBaseUrl = newBaseUrl;
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// addRandomQueryToAvoidCaching is false by default because in most cases URL already contains version number,
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// so, it makes sense only for Generic Provider for channel files
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function newUrlFromBase(pathname, baseUrl, addRandomQueryToAvoidCaching = false) {
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const result = new url_1.URL(pathname, baseUrl);
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// search is not propagated (search is an empty string if not specified)
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const search = baseUrl.search;
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if (search != null && search.length !== 0) {
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result.search = search;
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}
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else if (addRandomQueryToAvoidCaching) {
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result.search = `noCache=${Date.now().toString(32)}`;
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}
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return result;
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}
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exports.newUrlFromBase = newUrlFromBase;
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function getChannelFilename(channel) {
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return `${channel}.yml`;
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}
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exports.getChannelFilename = getChannelFilename;
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function blockmapFiles(baseUrl, oldVersion, newVersion) {
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const newBlockMapUrl = newUrlFromBase(`${baseUrl.pathname}.blockmap`, baseUrl);
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const oldBlockMapUrl = newUrlFromBase(`${baseUrl.pathname.replace(new RegExp(escapeRegExp(newVersion), "g"), oldVersion)}.blockmap`, baseUrl);
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return [oldBlockMapUrl, newBlockMapUrl];
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}
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exports.blockmapFiles = blockmapFiles;
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//# sourceMappingURL=util.js.map
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