getdata.js
4.35 KB
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const config = require('./config')
const mongoose = require("mongoose");
const {range} = require("express/lib/request");
const xlsx = require("xlsx");
const fs = require('fs')
const connect = mongoose
.connect(config.url, {
useNewUrlParser: true,
useUnifiedTopology: true
})
.then(() => console.log("DB : Succesfully Connected"))
.catch((err) => console.log(err.message));
var express = require('express');
const {Subinfo} = require('./models/model');
var request = require('request');
var departmentinfo = '컴퓨터공학과'
var gradeinfo = '2학년1학기'
var name = []
var time = []
var prof = []
Subinfo
.find({department: `${departmentinfo}`, grade: `${gradeinfo}`})
.then((sub) => {
if (sub) {
for (var i in sub) {
if (sub[i]['choice'] == '필수') {
name.push(sub[i]['name'])
var random_num = (Math.floor(Math.random() * (sub[i]['subject'].length)))
sub[i]['subject'][random_num]['time']
if (time.length > 0) {
/*
while (true) {
try {
var tmp = 0
var random_num = (Math.floor(Math.random() * (sub[i]['subject'].length)))
for (var j in time) {
if (time[j].slice(0, 13) == sub[i]['subject'][random_num]['time'].slice(0, 13)) {
tmp = 1
break
}
}
if (tmp == 0) {
break
}
}
catch (err) {
console.error(err);
}
}
*/
while (true) {
try {
var tmp = 0
var random_num = (Math.floor(Math.random() * (sub[i]['subject'].length)))
for (var j in time) {
if (time[j].slice(0, 1) == sub[i]['subject'][random_num]['time'].slice(0, 1)) {
var tmp_time1 = Number(`${time[j].slice(2, 4) + '.' + time[j].slice(5, 7)}`)
var tmp_time2 = Number(`${time[j].slice(8, 10) + '.' + time[j].slice(11, 13)}`)
var tmp_time3 = Number(
`${sub[i]['subject'][random_num]['time'].slice(2, 4) + '.' + sub[i]['subject'][random_num]['time'].slice(
5,
7
)}`
)
if (tmp_time3 >= tmp_time1 & tmp_time3 <= tmp_time2) {
tmp = 1
break
}
}
}
if (tmp == 0) {
break
}
} catch (err) {
console.error(err);
}
}
}
time.push(sub[i]['subject'][random_num]['time'])
prof.push(sub[i]['subject'][random_num]['prof'])
}
}
console.log(name)
console.log(time)
console.log(prof)
} else {
console.log(err)
}
})
//console.log(Math.floor(Math.random() * (10))) * /
/*
while (true) {
try {
var tmp = 0
var random_num = (Math.floor(Math.random() * (sub[i]['subject'].length)))
for (var j in time) {
if (time[j].slice(0, 1) == sub[i]['subject'][random_num]['time'].slice(0, 1)) {
var tmp_time1 = Number(`${time[j].slice(2, 4) + '.' + time[j].slice(5, 7)}`)
var tmp_time2 = Number(`${time[j].slice(8, 10) + '.' + time[j].slice(11, 13)}`)
var tmp_time3 = Number(`${sub[i]['subject'][random_num]['time'].slice(2, 4) + '.' + sub[i]['subject'][random_num]['time'].slice(5, 7)}`)
if (tmp_time3 >= tmp_time1 & tmp_time3 <= tmp_time2) {
tmp = 1
break
}
}
}
if (tmp == 0) {
break
}
}
catch (err) {
console.error(err);
}
}
*/