First build

src/paths.js

@@ -0,0 +1,60 @@
+'use strict'
+
+const path = require('path')
+const fs = require('fs')
+
+const APP_ROOT = path.resolve(__dirname, '..')
+
+const BUILD = process.env.PLGL_BUILD_DIR || path.join(APP_ROOT, 'build')
+const BUNDLED = path.join(APP_ROOT, 'files')
+
+const FILES = path.join(BUILD, 'files')
+const DATA = path.join(FILES, 'data')
+
+const DIRS = {
+  BUILD,
+  APP_ROOT,
+  FILES,
+  DATA,
+  WINES: path.join(FILES, 'wines'),
+  PREFIXES: path.join(FILES, 'wineprefixes'),
+  GAMES: path.join(FILES, 'games'),
+  TRANSLATIONS: path.join(FILES, 'translations'),
+  BUNDLED_TRANSLATIONS: path.join(BUNDLED, 'translations'),
+  FAKE_STEAM: path.join(DATA, 'fake-steam')
+}
+
+function ensureDirs() {
+  const legacy = path.join(FILES, 'wine prefixes')
+  try {
+    if (fs.existsSync(legacy) && !fs.existsSync(DIRS.PREFIXES)) fs.renameSync(legacy, DIRS.PREFIXES)
+  } catch {}
+  for (const dir of [FILES, DATA, DIRS.WINES, DIRS.PREFIXES, DIRS.GAMES, DIRS.TRANSLATIONS, DIRS.FAKE_STEAM]) {
+    fs.mkdirSync(dir, { recursive: true })
+  }
+  if (DIRS.TRANSLATIONS !== DIRS.BUNDLED_TRANSLATIONS) {
+    try {
+      for (const f of fs.readdirSync(DIRS.BUNDLED_TRANSLATIONS)) {
+        const dst = path.join(DIRS.TRANSLATIONS, f)
+        if (!fs.existsSync(dst)) fs.copyFileSync(path.join(DIRS.BUNDLED_TRANSLATIONS, f), dst)
+      }
+    } catch {}
+  }
+}
+
+function readJson(file, fallback) {
+  try {
+    return JSON.parse(fs.readFileSync(file, 'utf8'))
+  } catch {
+    return fallback
+  }
+}
+
+function writeJson(file, data) {
+  fs.mkdirSync(path.dirname(file), { recursive: true })
+  const tmp = file + '.tmp'
+  fs.writeFileSync(tmp, JSON.stringify(data, null, 2))
+  fs.renameSync(tmp, file)
+}
+
+module.exports = { APP_ROOT, BUILD, FILES, DATA, DIRS, ensureDirs, readJson, writeJson }