sunmicro-lvgl-designer/src/main/files.ts

import type { OpenDialogOptions, Event } from 'electron'
import { dialog, ipcMain, shell } from 'electron'
import * as fs from 'fs-extra'

/**
 * 选择文件夹
 */
export const choeseDirectory = async () => {
  const { canceled, filePaths } = await dialog.showOpenDialog({
    properties: ['openDirectory']
  })

  if (!canceled) {
    return filePaths[0]
  }
  return
}

/**
 * 选择文件
 */
export const choeseFile = async (_e: Event, options: OpenDialogOptions = {}) => {
  const { canceled, filePaths } = await dialog.showOpenDialog({
    title: '选择文件',
    buttonLabel: '选择',
    ...options
  })

  if (!canceled) {
    return filePaths
  }
  return
}

/**
 * 保存文件
 */
export const writeFile = async (_e: Event, filePath: string, content: string) => {
  return fs.writeFileSync(filePath, content)
}

/**
 * 读取文件
 */
export const readFile = async (_e: Event, filePath: string, encoding: BufferEncoding) => {
  return fs.readFileSync(filePath, { encoding })
}

/**
 * 检查文件是否存在
 */
export const checkFileExists = async (_e: Event, filePath: string) => {
  return fs.existsSync(filePath)
}

/**
 * 创建目录
 */
export const createDirectory = async (_e: Event, directoryPath: string) => {
  return fs.mkdirSync(directoryPath, { recursive: true })
}

/**
 * 复制文件
 */
export const copyFile = async (_e: Event, sourcePath: string, destinationPath: string) => {
  return fs.copyFileSync(sourcePath, destinationPath)
}

/**
 * 打开文件夹
 */
export const openDir = async (
  _e: Event,
  directoryPath: string,
  cb: (err: NodeJS.ErrnoException | null, dir: fs.Dir) => void
) => {
  return fs.opendir(directoryPath, cb)
}

/**
 * 复制文件夹
 */
export const cp = (_e: Event, sourcePath: string, destinationPath: string) => {
  return fs.cpSync(sourcePath, destinationPath)
}

/**
 * 删除文件
 */
export const removeFile = (_e: Event, sourcePath: string) => {
  return fs.rmSync(sourcePath)
}

/**
 * 打开并锁定文件
 */
export const openFile = (_e: Event, sourcePath: string, flag: string) => {
  return fs.openSync(sourcePath, flag || 'w')
}

/**
 * 关闭并解锁文件
 */
export const closeFile = (_e: Event, fd: number) => {
  return fs.closeSync(fd)
}

/**
 * 修改文件名
 */
export const renameFile = (_e: Event, sourcePath: string, targetPath: string) => {
  return fs.renameSync(sourcePath, targetPath)
}

/**
 * 资源管理器中打开
 * @param path 文件路径
 */
export const openFileInExplorer = (_e: Event, path: string) => {
  return shell.showItemInFolder(path)
}

export function handleFile() {
  // 获取文件夹
  ipcMain.handle('get-directory', choeseDirectory)
  // 获取文件
  ipcMain.handle('get-file', choeseFile)
  // 创建文件夹
  ipcMain.handle('create-directory', createDirectory)
  // 写入文件
  ipcMain.handle('write-file', writeFile)
  // 读取文件
  ipcMain.handle('read-file', readFile)
  // 检查路径是否存在
  ipcMain.handle('check-file-path', checkFileExists)
  // 复制文件
  ipcMain.handle('copy-file', copyFile)
  // 删除文件
  ipcMain.handle('delete-file', removeFile)
  // 独占打开
  ipcMain.handle('exclusive-open', openFile)
  // 独占关闭
  ipcMain.handle('exclusive-close', closeFile)
  // 修改文件名
  ipcMain.handle('modify-file-name', renameFile)
  // 资源管理器中打开
  ipcMain.handle('open-file-in-explorer', openFileInExplorer)
}