import fs from 'fs/promises';
const key = process.env.LEDGERIZE_API_KEY!;
const base = 'https://ledgerize.ai';
// 1) Upload
const fd = new FormData();
fd.append('file', new Blob([await fs.readFile('statement.pdf')], { type: 'application/pdf' }), 'statement.pdf');
const up = await fetch(base + '/api/v1/files', { method: 'POST', headers: { 'X-Api-Key': key }, body: fd }).then(r => r.json());
console.log('uuid:', up.uuid);
// 2) Convert
const job = await fetch(base + '/api/v1/convert', {
method: 'POST',
headers: { 'X-Api-Key': key, 'Content-Type': 'application/json' },
body: JSON.stringify({ ids: [up.uuid], format: 'JSON' })
}).then(r => r.json());
console.log('jobId:', job.jobId);
// 3) Poll
let status;
do {
status = await fetch(`${base}/api/v1/jobs/${job.jobId}`, { headers: { 'X-Api-Key': key } }).then(r => r.json());
} while (status.status !== 'completed');
// 4) Result (JSON)
const result = await fetch(`${base}/api/v1/jobs/${job.jobId}/result`, { headers: { 'X-Api-Key': key } }).then(r => r.json());
console.log(result.normalised.slice(0, 3));
// CSV result (download)
const buf = await fetch(`${base}/api/v1/jobs/${job.jobId}/result`, { headers: { 'X-Api-Key': key } }).then(r => r.arrayBuffer());
await fs.writeFile('statement.csv', Buffer.from(buf));
console.log('Saved statement.csv');
