wxhuanart/miniprogram/utils/permission.ts

type passcode =
  | 'scope.addPhoneCalendar'
  | 'scope.addPhoneContact'
  | 'scope.address'
  | 'scope.bluetooth'
  | 'scope.camera'
  | 'scope.invoice'
  | 'scope.invoiceTitle'
  | 'scope.record'
  | 'scope.userInfo'
  | 'scope.userLocation'
  | 'scope.werun'
  | 'scope.writePhotosAlbum'

export const getPermission = ({ code, name }: { code: passcode; name: string }) => {
  return new Promise<void>((resolve, reject) => {
    wx.getSetting({
      success: (res) => {
        if (res.authSetting[code] === false) {
          wx.showModal({
            title: `获取${name}失败`,
            content: `获取${name}失败，请在【右上角】-小程序【设置】项中，将【${name}】开启。`,
            confirmText: '去设置',
            confirmColor: '#FA550F',
            cancelColor: '取消',
            success(res) {
              if (res.confirm) {
                wx.openSetting({
                  success(settinRes) {
                    if (settinRes.authSetting[code] === true) {
                      resolve()
                    } else {
                      console.warn('用户未打开权限', name, code)
                      reject()
                    }
                  },
                })
              } else {
                reject()
              }
            },
            fail() {
              reject()
            },
          })
        } else {
          resolve()
        }
      },
      fail() {
        reject()
      },
    })
  })
}