// 通用工具函数

// 格式化时间
export function formatTime(date) {
  const year = date.getFullYear()
  const month = date.getMonth() + 1
  const day = date.getDate()
  const hour = date.getHours()
  const minute = date.getMinutes()
  const second = date.getSeconds()

  return `${[year, month, day].map(formatNumber).join('/')} ${[hour, minute, second].map(formatNumber).join(':')}`
}

function formatNumber(n) {
  n = n.toString()
  return n[1] ? n : `0${n}`
}

// 手机号验证
export function validatePhone(phone) {
  const reg = /^1[3-9]\d{9}$/
  return reg.test(phone)
}

// 显示loading
export function showLoading(title = '加载中...') {
  uni.showLoading({
    title,
    mask: true
  })
}

// 隐藏loading
export function hideLoading() {
  uni.hideLoading()
}

// 显示toast
export function showToast(title, icon = 'none') {
  uni.showToast({
    title,
    icon,
    duration: 2000
  })
}

// 确认对话框
export function showConfirm(content, title = '提示') {
  return new Promise((resolve) => {
    uni.showModal({
      title,
      content,
      success: (res) => {
        resolve(res.confirm)
      }
    })
  })
}

// 获取用户信息
export function getUserInfo() {
  return uni.getStorageSync('userInfo') || {}
}

// 设置用户信息
export function setUserInfo(userInfo) {
  uni.setStorageSync('userInfo', userInfo)
}

// 清除用户信息
export function clearUserInfo() {
  uni.removeStorageSync('token')
  uni.removeStorageSync('userInfo')
}