var express = require('express');
var router = express.Router();
var Mock = require("mockjs")
var moment = require("moment")
var mock=require('../../public/javascripts/mock')
var util=require('../../public/javascripts/util')
const multipart = require("connect-multiparty");
var multipartMiddleware = multipart();

function base(req,message){
    return mock.page(req,message,{
        number:/\d{2}[A-Z]{2}\d{4}/,
        type:/阀门(Valve)/,
        name:/[A-Z]{4}-Series/,
        model:/[A-Z]{2}\d{3}[A-Z]{2}\d{2}/,
        manufacturer:/[A-Z]/,
        'sd|100-999':0,
        'su|100-999':0,
        'dd|100-999':0,
        'du|100-999':0,
        sff:function () {
            return `${Mock.Random.natural(0,100)}%`
        },
        dataSources:'Exida Certification',
        framework:/[A-Z]/,
        'tsd|0-10':0,
        'mttr|1-10':0,
        'ti':'',
        'ctr|0-10':0,
        'lt|0-10':0,
        htf:'',
        silLevel:function (){
            return `${Mock.Random.natural(1,10)}%`
        },
        route:function () {
            return `Route H${Mock.Random.natural(1,10)}`
        },
        createUser:function () {
            return Mock.Random.first()
        },
        note:'',
        createTime:function (){
            return moment(Date.now()-Mock.Random.natural(3600,36000)*1000).format(util.dateFormat)
        }
    })
}

router.get('/data',function(req, res, next) {
    var data=base(req,'基础数据获取成功')
    res.json(data)
})

router.post('/data',multipartMiddleware,function(req, res, next){
    let data
    const type=req.body.type
    console.info(`type=${type}`)
    switch (req.body.type){
        case 'import':
            data = mock.ok(`基础数据导入成功`)
            break
        case 'addEmpty':
            data=mock.ok('基础数据插入空白行成功')
            break
        case 'copy':
            data=mock.ok('基础数据复制行数据成功')
            break
    }
    return res.json(data)
})

router.delete('/data',multipartMiddleware,function(req, res, next){
    return res.json(mock.ok('基础数据删除成功'))
})

router.patch('/data',multipartMiddleware,function(req, res, next){
  return res.json(mock.ok('基础数据位置更新成功'))
})

module.exports=router