50 lines
1.4 KiB
JavaScript
50 lines
1.4 KiB
JavaScript
// vendored from https://github.com/amasad/sane/blob/64ff3a870c42e84f744086884bf55a4f9c22d376/src/utils/recrawl-warning-dedupe.js
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'use strict';
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class RecrawlWarning {
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constructor(root, count) {
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this.root = root;
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this.count = count;
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}
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static findByRoot(root) {
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for (let i = 0; i < this.RECRAWL_WARNINGS.length; i++) {
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const warning = this.RECRAWL_WARNINGS[i];
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if (warning.root === root) {
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return warning;
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}
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}
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return undefined;
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}
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static isRecrawlWarningDupe(warningMessage) {
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if (typeof warningMessage !== 'string') {
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return false;
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}
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const match = warningMessage.match(this.REGEXP);
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if (!match) {
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return false;
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}
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const count = Number(match[1]);
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const root = match[2];
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const warning = this.findByRoot(root);
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if (warning) {
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// only keep the highest count, assume count to either stay the same or
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// increase.
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if (warning.count >= count) {
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return true;
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} else {
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// update the existing warning to the latest (highest) count
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warning.count = count;
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return false;
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}
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} else {
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this.RECRAWL_WARNINGS.push(new RecrawlWarning(root, count));
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return false;
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}
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}
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}
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RecrawlWarning.RECRAWL_WARNINGS = [];
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RecrawlWarning.REGEXP =
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/Recrawled this watch (\d+) times, most recently because:\n([^:]+)/;
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module.exports = RecrawlWarning;
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