const { Random } = require('mockjs')
const { join } = require('path')
const fs = require('fs')

/**
 * 随机生成图片url
 * @param {*} width
 * @param {*} height
 * @returns
 */
function handleRandomImage(width = 50, height = 50) {
  return `https://picsum.photos/${width}/${height}?random=${Random.guid()}`
}

/**
 * 处理所有 controller 模块，npm run serve时在node环境中自动输出controller文件夹下Mock接口。
 * @returns
 */
function handleMockArray() {
  const mockArray = []
  const getFiles = (jsonPath) => {
    const jsonFiles = []
    const findJsonFile = (path) => {
      const files = fs.readdirSync(path)
      files.forEach((item) => {
        const fPath = join(path, item)
        const stat = fs.statSync(fPath)
        if (stat.isDirectory() === true) findJsonFile(item)
        if (stat.isFile() === true) jsonFiles.push(item)
      })
    }
    findJsonFile(jsonPath)
    jsonFiles.forEach((item) => mockArray.push(`./controller/${item}`))
  }
  getFiles('mock/controller')
  return mockArray
}

// 图标数组
const icons = [
  'ad',
  'address-book',
  'arrow',
  'ban',
  'balance',
  'bell',
  'book',
  'bookmark',
  'bug',
  'bullhorn',
  'calc',
  'circle',
  'cloud-sun',
  'close',
  'checkbox',
  'coffee',
  'copyright',
  'component',
  'compress',
  'expand',
  'eye',
  'eye-slash',
  'form',
  'ganged',
  'gift',
  'home',
  'hotent',
  'info',
  'laptop',
  'lock',
  'move',
  'more',
  'search',
  'setting',
  'simple-collapse',
  'simple-expand',
  'table',
  'user',
  'users',
  'upload',
  'video',
  'palette',
  'plan',
  'refresh',
  'time',
  'typography',
  'dialog',
  'duration',
  'attachment',
  'radio',
  'select',
  'tree',
]

module.exports = {
  handleRandomImage,
  handleMockArray,
  icons,
}