1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
/**
* Copyright (C) 2018 Noah Loomans
*
* This file is part of rooster.hetmml.nl.
*
* rooster.hetmml.nl is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* rooster.hetmml.nl is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with rooster.hetmml.nl. If not, see <http://www.gnu.org/licenses/>.
*
*/
const express = require('express');
const router = express.Router();
const getScheduleData = require('../lib/schools/hetmml/getScheduleData');
const getURLOfUser = require('../lib/schools/hetmml/getURLOfUser');
const axios = require('../lib/schools/hetmml/axios');
// copied from http://www.meetingpointmco.nl/Roosters-AL/doc/dagroosters/untisscripts.js,
// were using the same code as they do to be sure that we always get the same
// week number.
function getWeekNumber(target) {
const dayNr = (target.getDay() + 6) % 7;
// eslint-disable-next-line
target.setDate(target.getDate() - dayNr + 3);
const firstThursday = target.valueOf();
target.setMonth(0, 1);
if (target.getDay() !== 4) {
// eslint-disable-next-line
target.setMonth(0, 1 + ((4 - target.getDay()) + 7) % 7);
}
return 1 + Math.ceil((firstThursday - target) / 604800000);
}
router.get('/:type/:value', (req, res, next) => {
getScheduleData().then(({ users }) => {
const { type, value } = req.params;
let { week } = req.query;
const user =
users.filter(user_ => user_.type === type && user_.value === value)[0];
if (!user) {
next(new Error(`${type}${value} is not in the user index.`));
}
if (!week) {
week = getWeekNumber(new Date());
}
const { index } = user;
const scheduleType = req.query.type || 'dag';
const url = getURLOfUser(scheduleType, type, index, week);
axios.get(url)
.then((response) => {
res.status(response.status).end(response.data);
})
.catch((err) => {
next(err);
});
});
});
module.exports = router;
|
