initial: LAN IM desktop app (Electron 32 + Vue 3 + TS + SQLite)

src/main/paths.ts

@@ -0,0 +1,35 @@
+import { app } from 'electron'
+import { join } from 'node:path'
+import { existsSync, mkdirSync } from 'node:fs'
+
+const isDev = !app.isPackaged
+
+export const paths = {
+  userData: app.getPath('userData'),
+  documents: app.getPath('documents'),
+  downloads: app.getPath('downloads'),
+  // 应用数据根目录
+  appData: (() => {
+    const p = join(app.getPath('userData'), 'data')
+    if (!existsSync(p)) mkdirSync(p, { recursive: true })
+    return p
+  })(),
+  // SQLite 数据库
+  db: (() => {
+    const p = join(app.getPath('userData'), 'data', 'app.db')
+    return p
+  })(),
+  // 托盘图标
+  iconPng: (() => {
+    const p = join(app.getPath('userData'), 'data', 'tray.png')
+    return p
+  })(),
+  // 默认接收目录: ~/Documents/LocalNetMsg
+  defaultDownloadDir: (() => {
+    const p = join(app.getPath('documents'), 'LocalNetMsg')
+    if (!existsSync(p)) mkdirSync(p, { recursive: true })
+    return p
+  })(),
+}
+
+export { isDev }