66 lines
1.8 KiB
TypeScript
66 lines
1.8 KiB
TypeScript
import Bun from 'bun';
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import path from 'node:path';
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import { parseArgs } from 'node:util';
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import fs, { mkdirSync } from 'node:fs';
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import { factorize } from '../preprocess/factorize';
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import { parseTja } from '../preprocess/parse'
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const { values } = parseArgs({
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args: Bun.argv,
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options: {
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workingDir: {
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type: "string"
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},
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dataDir: {
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type: "string"
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},
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fileName: {
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type: "string"
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}
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},
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allowPositionals: true,
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})
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if (!values.dataDir || !values.workingDir) {
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console.error("--workingDir --dataDir --fileName");
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process.exit(1);
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}
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const workingDir = values.workingDir ?? '';
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if (!fs.existsSync(workingDir)) mkdirSync(workingDir)
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const dataDir = values.dataDir ?? '';
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const tjaDir = path.join(dataDir, 'tja');
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const files = fs.readdirSync(tjaDir);
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const results: any[] = [];
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for (const file of files) {
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if (!file.endsWith('.tja')) continue;
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const tja = fs.readFileSync(path.join(tjaDir, file), 'utf-8');
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const songno = path.basename(file, '.tja');
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try {
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const parsed = parseTja(tja);
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const courses = [
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{ diff: 'oni', data: parsed?.oni },
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{ diff: 'ura', data: parsed?.edit }
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];
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for (const course of courses) {
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if (course.data) {
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results.push({
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songno,
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difficulty: course.diff,
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factors: factorize(course.data)
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});
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}
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}
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}
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catch (err) {
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console.error(`[Error] ${file}:`, err);
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}
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}
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const outputPath = path.join(workingDir, values.fileName ?? 'factors.json');
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fs.writeFileSync(outputPath, JSON.stringify(results, null, 2), 'utf-8');
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console.log(`Successfully saved factors to ${outputPath}`);
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