#!/usr/bin/env bash
# published latest.json 기준 patch 버전 bump → tauri.conf.json (CI 자동 업데이트용)
set -euo pipefail

ROOT="$(cd "$(dirname "$0")/.." && pwd)"
WORK_TREE="${WORK_TREE:-$ROOT}"
CONF="${WORK_TREE}/desktop/src-tauri/tauri.conf.json"
LATEST="${WORK_TREE}/frontend/public/desktop/updates/latest.json"

node -e "
const fs = require('fs');
const confPath = process.argv[1];
const latestPath = process.argv[2];
const conf = JSON.parse(fs.readFileSync(confPath, 'utf8'));
let base = conf.version || '0.1.0';
if (fs.existsSync(latestPath)) {
  try {
    const pub = JSON.parse(fs.readFileSync(latestPath, 'utf8'));
    if (pub.version) base = pub.version;
  } catch { /* ignore */ }
}
const parts = base.split('.').map(n => parseInt(n, 10) || 0);
while (parts.length < 3) parts.push(0);
parts[2] += 1;
const nv = parts.join('.');
conf.version = nv;
fs.writeFileSync(confPath, JSON.stringify(conf, null, 2) + '\n');
console.log(nv);
" "$CONF" "$LATEST"