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>
59 lines
1.7 KiB
JavaScript
59 lines
1.7 KiB
JavaScript
/**
|
|
* @fileoverview Define the cursor which iterates tokens only in reverse.
|
|
* @author Toru Nagashima
|
|
*/
|
|
"use strict";
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Requirements
|
|
//------------------------------------------------------------------------------
|
|
|
|
const Cursor = require("./cursor");
|
|
const { getLastIndex, getFirstIndex } = require("./utils");
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Exports
|
|
//------------------------------------------------------------------------------
|
|
|
|
/**
|
|
* The cursor which iterates tokens only in reverse.
|
|
*/
|
|
module.exports = class BackwardTokenCursor extends Cursor {
|
|
|
|
/**
|
|
* Initializes this cursor.
|
|
* @param {Token[]} tokens The array of tokens.
|
|
* @param {Comment[]} comments The array of comments.
|
|
* @param {Object} indexMap The map from locations to indices in `tokens`.
|
|
* @param {number} startLoc The start location of the iteration range.
|
|
* @param {number} endLoc The end location of the iteration range.
|
|
*/
|
|
constructor(tokens, comments, indexMap, startLoc, endLoc) {
|
|
super();
|
|
this.tokens = tokens;
|
|
this.index = getLastIndex(tokens, indexMap, endLoc);
|
|
this.indexEnd = getFirstIndex(tokens, indexMap, startLoc);
|
|
}
|
|
|
|
/** @inheritdoc */
|
|
moveNext() {
|
|
if (this.index >= this.indexEnd) {
|
|
this.current = this.tokens[this.index];
|
|
this.index -= 1;
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
*
|
|
* Shorthand for performance.
|
|
*
|
|
*/
|
|
|
|
/** @inheritdoc */
|
|
getOneToken() {
|
|
return (this.index >= this.indexEnd) ? this.tokens[this.index] : null;
|
|
}
|
|
};
|