aoc-copilot/dist/cache.js

Advent of Code automatic runner for examples and inputs

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.CACHE_DIR = void 0;
exports.cachedDays = cachedDays;
exports.read = read;
exports.remove = remove;
exports.write = write;
const node_fs_1 = require("node:fs");
const promises_1 = require("node:fs/promises");
const node_path_1 = require("node:path");
// https://stackoverflow.com/a/26227660
const CACHE_DIR = (0, node_path_1.join)(process.env.CACHE_DIR ||
    process.env.LOCALAPPDATA || (process.platform == 'darwin' // APPDATA for roaming
    ? process.env.HOME + '/Library/Preferences'
    : process.env.HOME + "/.config"), 'AoC-Copilot');
exports.CACHE_DIR = CACHE_DIR;
function cachedDays(subdir) {
    return (0, node_fs_1.readdirSync)(CACHE_DIR)
        .filter(dir => /^(?:\d{4})$/.test(dir) &&
        parseInt(dir) >= 2015 &&
        parseInt(dir) <= new Date().getFullYear() - (new Date().getMonth() < 12 ? 1 : 0))
        .map(Number)
        .sort((a, b) => a - b)
        .map(year => {
        const dir = (0, node_path_1.join)(CACHE_DIR, year.toString(), subdir);
        const days = (0, node_fs_1.readdirSync)(dir, { withFileTypes: true })
            .filter(e => e.isFile() && (subdir === 'puzzles' ? /^\d+\.html$/ : /^\d+\.json$/).test(e.name))
            .map(e => ({
            day: parseInt((0, node_path_1.parse)(e.name).name),
            path: (0, node_path_1.join)(dir, e.name)
        }))
            .sort((a, b) => a.day - b.day);
        return { year, days };
    });
}
async function read(filePath) {
    const pathname = (0, node_path_1.join)(CACHE_DIR, filePath);
    await (0, promises_1.mkdir)((0, node_path_1.dirname)(pathname), { recursive: true });
    return (0, promises_1.readFile)(pathname, { encoding: 'utf-8' });
}
function remove(filePath) {
    const pathname = (0, node_path_1.join)(CACHE_DIR, filePath);
    return (0, promises_1.rm)(pathname, { force: true });
}
async function write(filePath, data) {
    const pathname = (0, node_path_1.join)(CACHE_DIR, filePath);
    await (0, promises_1.mkdir)((0, node_path_1.dirname)(pathname), { recursive: true });
    return (0, promises_1.writeFile)(pathname, data);
}
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