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ef_front/scripts/seed_allview.js

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JavaScript
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2025-09-07 22:57:43 +00:00
const fs = require('node:fs');
const path = require('node:path');
const Papa = require('papaparse');
const { PrismaClient } = require('../app/generated/prisma');
function getField(row, candidates) {
for (const key of candidates) {
if (key in row && row[key] !== undefined && row[key] !== null && String(row[key]).trim() !== '') {
return row[key];
}
}
return undefined;
}
async function main() {
const prisma = new PrismaClient();
const yearFilter = process.argv[2] ? Number(process.argv[2]) : null;
const csvPath = path.resolve(process.cwd(), 'datas/allview.csv');
if (!fs.existsSync(csvPath)) {
console.error('datas/allview.csv not found');
process.exit(1);
}
const csv = fs.readFileSync(csvPath, 'utf8');
const parsed = Papa.parse(csv, { header: true, skipEmptyLines: true });
if (parsed.errors && parsed.errors.length) {
console.error('CSV parse errors:', parsed.errors);
process.exit(1);
}
const minDate = new Date('2020-01-01');
let ok = 0, bad = 0;
for (const r of parsed.data) {
const dateStr = String(getField(r, ['날짜', 'Date', 'date', 'DATE']) || '').trim();
const contented = String(getField(r, ['콘텐츠', 'Contented', 'contented', 'Content', 'content', 'Id', 'ID']) || '').trim();
const viewsRaw = getField(r, ['조회수', 'Validviewday', 'validViewDay', 'validViews', 'views', 'Views']);
const v = Number(viewsRaw ?? 0);
const d = new Date(dateStr);
if (!dateStr || !contented || isNaN(d.getTime()) || d < minDate) { bad++; continue; }
if (yearFilter && d.getFullYear() !== yearFilter) { bad++; continue; }
await prisma.viewPerDay.upsert({
where: { date_contented: { date: d, contented } },
update: { validViewDay: v },
create: { date: d, contented, validViewDay: v },
});
ok++;
}
await prisma.$disconnect();
console.log(`ViewPerDay seeded from allview.csv${yearFilter?` (year=${yearFilter})`:''}: ok=${ok}, skipped/bad=${bad}`);
}
main().catch((e) => { console.error(e); process.exit(1); });