function request(options) {
  return new Promise((resolve, reject) => {
    wx.request({
      ...options,
      success: resolve,
      fail: reject,
    })
  })
}

function downloadFile(options) {
  return new Promise((resolve, reject) => {
    wx.downloadFile({
      ...options,
      success: resolve,
      fail: reject,
    })
  })
}

function saveImageToPhotosAlbum(filePath) {
  return new Promise((resolve, reject) => {
    wx.saveImageToPhotosAlbum({
      filePath,
      success: resolve,
      fail: reject,
    })
  })
}

function canvasToTempFilePath(options, component) {
  return new Promise((resolve, reject) => {
    wx.canvasToTempFilePath(
      {
        ...options,
        success: resolve,
        fail: reject,
      },
      component
    )
  })
}

function readFile(filePath, encoding) {
  return new Promise((resolve, reject) => {
    const fs = wx.getFileSystemManager()
    fs.readFile({
      filePath,
      encoding,
      success: resolve,
      fail: reject,
    })
  })
}

function writeFile(filePath, data, encoding) {
  return new Promise((resolve, reject) => {
    const fs = wx.getFileSystemManager()
    fs.writeFile({
      filePath,
      data,
      encoding,
      success: resolve,
      fail: reject,
    })
  })
}

function saveFile(tempFilePath, filePath) {
  return new Promise((resolve, reject) => {
    const fs = wx.getFileSystemManager()
    fs.saveFile({
      tempFilePath,
      filePath,
      success: resolve,
      fail: reject,
    })
  })
}

function openSetting() {
  return new Promise((resolve, reject) => {
    wx.openSetting({
      success: resolve,
      fail: reject,
    })
  })
}

function showModal(options) {
  return new Promise((resolve, reject) => {
    wx.showModal({
      ...options,
      success: resolve,
      fail: reject,
    })
  })
}

module.exports = {
  request,
  downloadFile,
  saveImageToPhotosAlbum,
  canvasToTempFilePath,
  readFile,
  writeFile,
  saveFile,
  openSetting,
  showModal,
}