74 lines
2.0 KiB
TypeScript
74 lines
2.0 KiB
TypeScript
/*
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* Copyright (C) 2026 Fluxer Contributors
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*
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* This file is part of Fluxer.
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*
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* Fluxer is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Fluxer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
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*/
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import * as fs from 'node:fs';
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import * as path from 'node:path';
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import {fileURLToPath} from 'node:url';
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = path.dirname(__filename);
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let tails: Array<string> | undefined;
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let scales: Array<string> | undefined;
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function getTails(): Array<string> {
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if (!tails) {
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initWords();
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}
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return tails!;
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}
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function getScales(): Array<string> {
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if (!scales) {
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initWords();
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}
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return scales!;
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}
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export function generateConnectionId(): string {
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const scaleWords = getScales();
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const tailWords = getTails();
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const scale = scaleWords[Math.floor(Math.random() * scaleWords.length)];
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const tail = tailWords[Math.floor(Math.random() * tailWords.length)];
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return `${tail}-${scale}`;
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}
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function initWords(): void {
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const wordsDir = path.join(__dirname);
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tails = parseWordsFile(path.join(wordsDir, 'tails.txt'));
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scales = parseWordsFile(path.join(wordsDir, 'scales.txt'));
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}
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function parseWordsFile(filePath: string): Array<string> {
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const content = fs.readFileSync(filePath, 'utf-8');
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const lines = content.split('\n');
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const words: Array<string> = [];
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for (const line of lines) {
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const trimmed = line.trim();
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if (trimmed && !trimmed.startsWith('#')) {
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words.push(trimmed);
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}
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}
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return words;
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}
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