import _ from 'lodash'
import dayjs from 'dayjs'
import { ElMessageBox } from 'element-plus'

/**
 * 通用js方法封装处理
 * Copyright (c) 2019 ruoyi
 */

// 日期格式化
export function parseTime(time, pattern) {
  if (arguments.length === 0 || !time) {
    return null
  }
  const format = pattern || '{y}-{m}-{d} {h}:{i}:{s}'
  let date
  if (typeof time === 'object') {
    date = time
  } else {
    if ((typeof time === 'string') && (/^[0-9]+$/.test(time))) {
      time = parseInt(time)
    } else if (typeof time === 'string') {
      time = time.replace(new RegExp(/-/gm), '/').replace('T', ' ').replace(new RegExp(/\.[\d]{3}/gm), '')
    }
    if ((typeof time === 'number') && (time.toString().length === 10)) {
      time = time * 1000
    }
    date = new Date(time)
  }
  const formatObj = {
    y: date.getFullYear(),
    m: date.getMonth() + 1,
    d: date.getDate(),
    h: date.getHours(),
    i: date.getMinutes(),
    s: date.getSeconds(),
    a: date.getDay()
  }
  const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
    let value = formatObj[key]
    // Note: getDay() returns 0 on Sunday
    if (key === 'a') { return ['日', '一', '二', '三', '四', '五', '六'][value] }
    if (result.length > 0 && value < 10) {
      value = '0' + value
    }
    return value || 0
  })
  return time_str
}

// 表单重置
export function resetForm(refName) {
  if (this.$refs[refName]) {
    this.$refs[refName].resetFields()
  }
}

// 添加日期范围
export function addDateRange(params, dateRange, propName) {
  const search = params
  search.params = typeof (search.params) === 'object' && search.params !== null && !Array.isArray(search.params) ? search.params : {}
  dateRange = Array.isArray(dateRange) ? dateRange : []
  if (typeof (propName) === 'undefined') {
    search.params['beginTime'] = dateRange[0]
    search.params['endTime'] = dateRange[1]
  } else {
    search.params['begin' + propName] = dateRange[0]
    search.params['end' + propName] = dateRange[1]
  }
  return search
}

// 回显数据字典
export function selectDictLabel(datas, value) {
  if (value === undefined) {
    return ''
  }
  var actions = []
  Object.keys(datas).some((key) => {
    if (datas[key].value == ('' + value)) {
      actions.push(datas[key].label)
      return true
    }
  })
  if (actions.length === 0) {
    actions.push(value)
  }
  return actions.join('')
}

// 回显数据字典（字符串数组）
export function selectDictLabels(datas, value, separator) {
  if (value === undefined || value.length === 0) {
    return ''
  }
  if (Array.isArray(value)) {
    value = value.join(',')
  }
  var actions = []
  var currentSeparator = undefined === separator ? ',' : separator
  var temp = value.split(currentSeparator)
  Object.keys(value.split(currentSeparator)).some((val) => {
    var match = false
    Object.keys(datas).some((key) => {
      if (datas[key].value == ('' + temp[val])) {
        actions.push(datas[key].label + currentSeparator)
        match = true
      }
    })
    if (!match) {
      actions.push(temp[val] + currentSeparator)
    }
  })
  return actions.join('').substring(0, actions.join('').length - 1)
}

// 字符串格式化(%s )
export function sprintf(str) {
  var args = arguments; var flag = true; var i = 1
  str = str.replace(/%s/g, function() {
    var arg = args[i++]
    if (typeof arg === 'undefined') {
      flag = false
      return ''
    }
    return arg
  })
  return flag ? str : ''
}

// 转换字符串，undefined,null等转化为""
export function parseStrEmpty(str) {
  if (!str || str == 'undefined' || str == 'null') {
    return ''
  }
  return str
}

// 数据合并
export function mergeRecursive(source, target) {
  for (var p in target) {
    try {
      if (target[p].constructor == Object) {
        source[p] = mergeRecursive(source[p], target[p])
      } else {
        source[p] = target[p]
      }
    } catch (e) {
      source[p] = target[p]
    }
  }
  return source
};

/**
 * 构造树型结构数据
 * @param {*} data 数据源
 * @param {*} id id字段 默认 'id'
 * @param {*} parentId 父节点字段 默认 'parentId'
 * @param {*} children 孩子节点字段 默认 'children'
 */
export function handleTree(data, id, parentId, children) {
  const config = {
    id: id || 'id',
    parentId: parentId || 'parentId',
    childrenList: children || 'children'
  }

  var childrenListMap = {}
  var nodeIds = {}
  var tree = []

  for (const d of data) {
    const parentId = d[config.parentId]
    if (childrenListMap[parentId] == null) {
      childrenListMap[parentId] = []
    }
    nodeIds[d[config.id]] = d
    childrenListMap[parentId].push(d)
  }

  for (const d of data) {
    const parentId = d[config.parentId]
    if (nodeIds[parentId] == null) {
      tree.push(d)
    }
  }

  for (const t of tree) {
    adaptToChildrenList(t)
  }

  function adaptToChildrenList(o) {
    if (childrenListMap[o[config.id]] !== null) {
      o[config.childrenList] = childrenListMap[o[config.id]]
    }
    if (o[config.childrenList]) {
      for (const c of o[config.childrenList]) {
        adaptToChildrenList(c)
      }
    }
  }
  return tree
}

/**
* 参数处理
* @param {*} params  参数
*/
export function tansParams(params) {
  let result = ''
  for (const propName of Object.keys(params)) {
    const value = params[propName]
    var part = encodeURIComponent(propName) + '='
    if (value !== null && value !== '' && typeof (value) !== 'undefined') {
      if (typeof value === 'object') {
        for (const key of Object.keys(value)) {
          if (value[key] !== null && value[key] !== '' && typeof (value[key]) !== 'undefined') {
            const params = propName + '[' + key + ']'
            var subPart = encodeURIComponent(params) + '='
            result += subPart + encodeURIComponent(value[key]) + '&'
          }
        }
      } else {
        result += part + encodeURIComponent(value) + '&'
      }
    }
  }
  return result
}


// 返回项目路径
export function getNormalPath(p) {
  if (p.length === 0 || !p || p == 'undefined') {
    return p
  };
  const res = p.replace('//', '/')
  if (res[res.length - 1] === '/') {
    return res.slice(0, res.length - 1)
  }
  return res
}

// 验证是否为blob格式
export function blobValidate(data) {
  return data.type !== 'application/json'
}


export function szToHz(num) {
  const hzArr = ['〇', '一', '二', '三', '四', '五', '六', '七', '八', '九', '十']
  return hzArr[parseInt(num)]
}

// 金额数字转大写
export function digitUppercase(price) {
  if (price === null || price === undefined) {
    return
  }

  const fraction = ['角', '分']
  const digit = ['零', '壹', '贰', '叁', '肆', '伍', '陆', '柒', '捌', '玖']
  const unit = [
    ['元', '万', '亿'],
    ['', '拾', '佰', '仟']
  ]
  let num = Math.abs(price)
  let s = ''
  fraction.forEach((item, index) => {
    s += (digit[Math.floor(num * 10 * (10 ** index)) % 10] + item).replace(/零./, '')
  })
  s = s || '整'
  num = Math.floor(num)
  for (let i = 0; i < unit[0].length && num > 0; i += 1) {
    let p = ''
    for (let j = 0; j < unit[1].length && num > 0; j += 1) {
      p = digit[num % 10] + unit[1][j] + p
      num = Math.floor(num / 10)
    }
    s = p.replace(/(零.)*零$/, '').replace(/^$/, '零') + unit[0][i] + s
  }

  return s.replace(/(零.)*零元/, '元').replace(/(零.)+/g, '零').replace(/^整$/, '零元整')
}

// export function fillImgUrl(url, prefix) {
//   prefix = prefix ? import.meta.env.VITE_APP_BASE_API + '/' + prefix : import.meta.env.VITE_APP_BASE_API
//   if (!url) {
//     return url
//   } else if (url.indexOf('data:') > -1) {
//     return url
//   } else if (url.indexOf('http') > -1) {
//     return url
//   } else {
//     if (url.indexOf('profile') > -1) {
//       return url
//     } else if (url.indexOf('/') == 0) {
//       return prefix + url
//     } else {
//       return prefix + '/' + url
//     }
//   }
// }


export function fillImgUrl(url, prefix) {
  if (!url) return url
  const baseAPI = import.meta.env.VITE_APP_BASE_API || ''
  const trimmedUrl = url.trim()
  // 处理 msr: 特殊格式
  if (trimmedUrl.startsWith('msr:')) {
    // const fileName = trimmedUrl.substring(4) // 去掉 'msr:'
    return `${baseAPI}/fileServer/download?file=${trimmedUrl}&downFlag=0`
  }
  // 完整URL直接返回
  if (/^(data:|https?:\/\/)|profile/.test(trimmedUrl)) {
    return trimmedUrl
  }
  // 普通路径拼接
  const finalPrefix = prefix ? `${baseAPI}/${prefix}` : baseAPI
  if (!finalPrefix) return trimmedUrl

  const path = trimmedUrl.startsWith('/') ? trimmedUrl : `/${trimmedUrl}`
  return finalPrefix + path
}

export function downloadFile(url, prefix) {
  // prefix = prefix ? import.meta.env.VITE_APP_BASE_API + '/' + prefix : import.meta.env.VITE_APP_BASE_API
  // if (!filePath) {
  //   return filePath
  // } else if (filePath.indexOf('http') > -1) {
  //   return filePath
  // } else {
  //   return `${prefix}/upload/getFile?fileUrl=${encodeURIComponent(filePath)}`
  // }

  if (!url) return url
  const baseAPI = import.meta.env.VITE_APP_BASE_API || ''
  const trimmedUrl = url.trim()
  // 处理 msr: 特殊格式
  if (trimmedUrl.startsWith('msr:')) {
    // const fileName = trimmedUrl.substring(4) // 去掉 'msr:'
    return `${baseAPI}/fileServer/download?file=${trimmedUrl}&downFlag=1`
  }
  // 完整URL直接返回
  if (/^(data:|https?:\/\/)|profile/.test(trimmedUrl)) {
    return trimmedUrl
  }
  // 普通路径拼接
  const finalPrefix = prefix ? `${baseAPI}/${prefix}` : baseAPI
  if (!finalPrefix) return trimmedUrl

  const path = trimmedUrl.startsWith('/') ? trimmedUrl : `/${trimmedUrl}`
  return finalPrefix + path
}

export function setIdToString(list, ...idName) {
  if (idName.length === 0) {
    idName = ['id']
  }
  _.each(list, (l) => {
    _.each(idName, (n) => {
      l[n] += ''
    })
    if (l.children && l.children.length > 0) {
      setIdToString(l.children)
    }
  })
}

export function idcFilter(val) {
  switch (val) {
    case '0':
      return '身份证'
    case '1':
      return '来往大陆(内地)通行证'
    case '2':
      return '中国护照'
    case '3':
      return '护照'
    case '4':
      return '其它'
    case '5':
      return '香港身份证'
    case '6':
      return '往来港澳台通行证识别'
  }
}

export const idcTypeList = [
  { label: '身份证', value: '0' },
  { label: '来往大陆(内地)通行证 ', value: '1' },
  // { label: '中国护照', value: '2' },
  { label: '护照', value: '3' },
  // { label: '其它', value: '4' },
  { label: '香港身份证', value: '5' }
  // { label: '往来港澳台通行证识别', value: '6' }
]

// 判断用户是否年满16岁
export function isOver16(userBirthDate) {
  // 获取当前日期
  const currentDate = new Date()

  // 将用户出生日期字符串转换为日期对象
  // const birthDate =new Date(userBirthDate)
  const birthDate = dayjs(userBirthDate).$d

  // 计算用户年龄
  let age = currentDate.getFullYear() - birthDate.getFullYear()
  // 获取当前月份和日期
  const currentMonth = currentDate.getMonth()
  const currentDay = currentDate.getDate()

  // 获取用户出生月份和日期
  const birthMonth = birthDate.getMonth()
  const birthDay = birthDate.getDate()

  // 如果当前月份小于出生月份，或者当前月份等于出生月份但当前日期小于出生日期，则年龄减1
  if (currentMonth < birthMonth || (currentMonth === birthMonth && currentDay < birthDay)) {
    age--
  }

  // 判断用户是否年满16周岁
  return age >= 16
}

// 当天日最后秒
export function dateEnd(date) {
  if (date) return dayjs(date).endOf('day').format('YYYY-MM-DD HH:mm:ss')
}

// 身份证正则
export function idcCodeCheck(idcCode) {
  const pattern = /(^[1-9]\d{5}(18|19|([23]\d))\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx]$)|(^[1-9]\d{5}\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{2}$)/
  return pattern.test(idcCode) && idcCode.length == 18
}

export async function customMessageBox(msg) {
  const imgBase = 'data:image/png;base64,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'

  const htmlMessage = `
    <div style="padding: 10px 0;">
      <div style="display:flex;flex-direction: column;align-items: center; margin-bottom: 12px;">
        <img src="${imgBase}">
        <span style="font-weight: 600; color: #333;">提示</span>
      </div>
      <div style="color: #666; line-height: 1.6;">
       ${msg}
      </div>
    </div>
  `

  ElMessageBox.alert(htmlMessage, '', {
    confirmButtonText: '确定',
    type: '',
    dangerouslyUseHTMLString: true,
    closeOnClickModal: false,
    closeOnPressEscape: false,
    center: true,
    customClass: 'custom-msg-box'
  })

  const handleKeyDown = (e) => {
    if (e.key === 'Enter' || e.keyCode === 13) {
      ElMessageBox.close()
      document.removeEventListener('keydown', handleKeyDown)
      e.preventDefault()
    }
  }

  document.addEventListener('keydown', handleKeyDown)
}

/* 判断时间是否在一个月内*/
export function isWithinCalendarMonth(time) {
  const target = new Date(time)
  if (isNaN(target.getTime())) throw new Error('无效时间')

  const now = new Date()
  const nextMonth = new Date(now)
  nextMonth.setMonth(now.getMonth() + 1)
  const lastMonth = new Date(now)
  lastMonth.setMonth(now.getMonth() - 1)

  return target >= lastMonth && target < nextMonth
}