agenda/node_modules/enhanced-resolve/lib/RestrictionsPlugin.js
Edward Betts ea4980a5d7 Fix European trip return heuristic for weekend location tracking
Adjust European short trip heuristic from >3 days to >1 day to correctly
detect when user has returned home from European trips. This fixes the
April 29-30, 2023 case where the location incorrectly showed "Sankt Georg, Hamburg"
instead of "Bristol" when the user was free (no events scheduled) after
the foss-north trip ended on April 27.

The previous logic required more than 3 days to pass before assuming
return home from European countries, but for short European trips by
rail/ferry, users typically return within 1-2 days.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-07-16 06:38:37 +02:00

71 lines
1.8 KiB
JavaScript

/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Ivan Kopeykin @vankop
*/
"use strict";
/** @typedef {import("./Resolver")} Resolver */
/** @typedef {import("./Resolver").ResolveStepHook} ResolveStepHook */
const slashCode = "/".charCodeAt(0);
const backslashCode = "\\".charCodeAt(0);
/**
* @param {string} path path
* @param {string} parent parent path
* @returns {boolean} true, if path is inside of parent
*/
const isInside = (path, parent) => {
if (!path.startsWith(parent)) return false;
if (path.length === parent.length) return true;
const charCode = path.charCodeAt(parent.length);
return charCode === slashCode || charCode === backslashCode;
};
module.exports = class RestrictionsPlugin {
/**
* @param {string | ResolveStepHook} source source
* @param {Set<string | RegExp>} restrictions restrictions
*/
constructor(source, restrictions) {
this.source = source;
this.restrictions = restrictions;
}
/**
* @param {Resolver} resolver the resolver
* @returns {void}
*/
apply(resolver) {
resolver
.getHook(this.source)
.tapAsync("RestrictionsPlugin", (request, resolveContext, callback) => {
if (typeof request.path === "string") {
const path = request.path;
for (const rule of this.restrictions) {
if (typeof rule === "string") {
if (!isInside(path, rule)) {
if (resolveContext.log) {
resolveContext.log(
`${path} is not inside of the restriction ${rule}`
);
}
return callback(null, null);
}
} else if (!rule.test(path)) {
if (resolveContext.log) {
resolveContext.log(
`${path} doesn't match the restriction ${rule}`
);
}
return callback(null, null);
}
}
}
callback();
});
}
};