Edward Betts
ea4980a5d7
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>
66 lines
1.6 KiB
JavaScript
66 lines
1.6 KiB
JavaScript
/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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*/
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"use strict";
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/**
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* @template T, K
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* @typedef {import("./SerializerMiddleware")<T, K>} SerializerMiddleware
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*/
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class Serializer {
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/**
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* @param {SerializerMiddleware<any, any>[]} middlewares serializer middlewares
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* @param {TODO=} context context
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*/
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constructor(middlewares, context) {
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this.serializeMiddlewares = middlewares.slice();
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this.deserializeMiddlewares = middlewares.slice().reverse();
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this.context = context;
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}
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/**
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* @param {any} obj object
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* @param {TODO} context content
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* @returns {Promise<any>} result
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*/
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serialize(obj, context) {
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const ctx = { ...context, ...this.context };
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let current = obj;
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for (const middleware of this.serializeMiddlewares) {
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if (current && typeof current.then === "function") {
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current = current.then(data => data && middleware.serialize(data, ctx));
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} else if (current) {
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try {
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current = middleware.serialize(current, ctx);
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} catch (err) {
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current = Promise.reject(err);
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}
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} else break;
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}
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return current;
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}
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/**
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* @param {any} value value
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* @param {TODO} context context
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* @returns {Promise<any>} result
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*/
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deserialize(value, context) {
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const ctx = { ...context, ...this.context };
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/** @type {any} */
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let current = value;
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for (const middleware of this.deserializeMiddlewares) {
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if (current && typeof current.then === "function") {
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current = current.then(data => middleware.deserialize(data, ctx));
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} else {
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current = middleware.deserialize(current, ctx);
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}
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}
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return current;
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}
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}
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module.exports = Serializer;
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