Restore contracts.js from commit 5830534

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Cay 2026-02-28 10:25:39 +00:00
parent f410acb140
commit 4e986a8a34

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@ -1,325 +1,135 @@
<%- include('partials/header') %>
const express = require('express');
const Database = require('better-sqlite3');
const auth = require('../middleware/authMiddleware');
<style>
.step { display: none; }
.step.active { display: block; }
const router = express.Router();
const db = new Database('plusfit.db');
.container-form {
max-width: 700px;
margin: auto;
}
/* Übersicht */
router.get('/', auth, (req, res) => {
const vertragsarten = db
.prepare('SELECT * FROM vertragsarten ORDER BY id ASC')
.all();
.progress {
height: 10px;
margin-bottom: 30px;
}
.step-nav {
display: flex;
justify-content: space-between;
font-size: 14px;
margin-bottom: 20px;
}
.step-nav span.active {
font-weight: bold;
color: #3b3be3;
}
@media(max-width:768px){
h4{font-size:18px;}
button{width:100%;}
}
</style>
<div class="container-form">
<% if (typeof error !== 'undefined') { %>
<div class="alert alert-danger">
<%= error %>
</div>
<% } %>
<h3 class="text-center mb-4">Mitglied werden</h3>
<div class="progress">
<div id="progressBar"
class="progress-bar bg-primary"
style="width:33%">
</div>
</div>
<div class="step-nav text-center mb-3">
<span id="nav1">Daten</span>
<span id="nav2">Bank</span>
<span id="nav3">Prüfen</span>
</div>
<form method="POST" action="/register/create" id="registerForm">
<!-- ================= STEP 1 ================= -->
<div class="step" id="step1">
<h4>Mitgliedsdaten</h4>
<input name="vorname" class="form-control mb-2" placeholder="Vorname" required>
<input name="nachname" class="form-control mb-2" placeholder="Nachname" required>
<input type="date"
name="geburtsdatum"
id="geburtsdatum"
class="form-control mb-2"
required>
<input name="mobil" class="form-control mb-2" placeholder="Mobilnummer" required>
<input type="email" name="email" class="form-control mb-2" placeholder="E-Mail" required>
<h5 class="mt-3">Adresse</h5>
<input name="strasse" class="form-control mb-2" placeholder="Straße" required>
<input name="hausnummer" class="form-control mb-2" placeholder="Nr." required>
<input name="plz" class="form-control mb-2" placeholder="PLZ" required>
<input name="ort" class="form-control mb-2" placeholder="Ort" required>
<input name="land" class="form-control mb-2" value="Deutschland">
<button type="button" class="btn btn-primary mt-3" onclick="nextStep(2)">
Weiter
</button>
</div>
<!-- ================= STEP 2 ================= -->
<div class="step" id="step2">
<h4>Bankdaten</h4>
<input name="kontoinhaber" class="form-control mb-2" placeholder="Kontoinhaber" required>
<input name="mandatsreferenz" class="form-control mb-2" placeholder="Mandatsreferenz" required>
<input name="iban" class="form-control mb-2" placeholder="IBAN" required>
<input name="bic" class="form-control mb-2" placeholder="BIC" required>
<div class="form-check mt-2">
<input class="form-check-input"
type="checkbox"
name="agreeSepa"
value="on"
required>
<label class="form-check-label">
SEPA-Mandat erteilen
</label>
</div>
<div class="d-flex justify-content-between mt-4">
<button type="button" class="btn btn-secondary" onclick="nextStep(1)">
Zurück
</button>
<button type="button" class="btn btn-primary" onclick="nextStep(3)">
Weiter
</button>
</div>
</div>
<!-- ================= STEP 3 ================= -->
<div class="step" id="step3">
<h4>Zusammenfassung</h4>
<div class="card p-3 mb-3 bg-light">
<div id="summaryBox"></div>
</div>
<h5>Vertrag</h5>
<select name="vertragsvariante" class="form-select mb-3" required>
<option value="">Bitte wählen</option>
<% vertragsarten.forEach(v => { %>
<option value="<%= v.id %>">
<%= v.name %> <%= v.betrag.toFixed(2) %>
</option>
<% }) %>
</select>
<h5>Rechtliches</h5>
<div class="form-check mb-2 d-none" id="consentBox">
<input class="form-check-input"
type="checkbox"
name="agreeConsent"
id="agreeConsent"
value="on">
<label class="form-check-label">
Einverständnis der Erziehungsberechtigten
</label>
</div>
<div class="form-check mb-3">
<input class="form-check-input"
type="checkbox"
name="agreeAgb"
value="on"
required>
<label class="form-check-label">
AGB akzeptiert
</label>
</div>
<div class="d-flex justify-content-between mt-4">
<button type="button" class="btn btn-secondary" onclick="nextStep(2)">
Zurück
</button>
<button type="submit" class="btn btn-success btn-lg">
Abschließen
</button>
</div>
</div>
</form>
</div>
<script>
window.fromServerError = <%= typeof errorStep !== 'undefined' ? 'true' : 'false' %>;
let currentStep = <%= typeof errorStep !== 'undefined' ? errorStep : 1 %>;
const form = document.getElementById('registerForm');
function nextStep(step){
if(step > currentStep && !window.fromServerError){
if(!validateStep(currentStep)) return;
}
saveForm();
currentStep = step;
document.querySelectorAll('.step')
.forEach(s => s.classList.remove('active'));
document.getElementById('step'+step)
.classList.add('active');
updateNav();
updateProgress();
if(step === 3){
buildSummary();
checkAgeAndConsent();
}
}
function validateStep(step){
const container = document.getElementById('step'+step);
const fields = container.querySelectorAll('input,select');
for(let field of fields){
if(!field.checkValidity()){
field.reportValidity();
return false;
}
}
return true;
}
function updateProgress(){
document.getElementById('progressBar')
.style.width = (currentStep * 33) + '%';
}
function updateNav(){
document.querySelectorAll('.step-nav span')
.forEach(n => n.classList.remove('active'));
document.getElementById('nav'+currentStep)
.classList.add('active');
}
function isUnder18(){
const bday = document.getElementById('geburtsdatum').value;
if(!bday) return false;
const birth = new Date(bday);
const today = new Date();
let age = today.getFullYear() - birth.getFullYear();
if(today.getMonth() < birth.getMonth() ||
(today.getMonth() === birth.getMonth() &&
today.getDate() < birth.getDate())){
age--;
}
return age < 18;
}
function checkAgeAndConsent(){
const box = document.getElementById('consentBox');
const checkbox = document.getElementById('agreeConsent');
if(isUnder18()){
box.classList.remove('d-none');
checkbox.required = true;
}else{
box.classList.add('d-none');
checkbox.required = false;
checkbox.checked = true;
}
}
form.addEventListener('input', saveForm);
function saveForm(){
const data = {};
Array.from(form.elements).forEach(el=>{
if(!el.name) return;
if(el.type === 'checkbox'){
data[el.name] = el.checked ? 'on' : '';
}else{
data[el.name] = el.value;
}
});
localStorage.setItem('registerData', JSON.stringify(data));
}
function loadForm(){
const data = JSON.parse(localStorage.getItem('registerData'));
if(!data) return;
Object.keys(data).forEach(key=>{
const field = form.elements[key];
if(!field) return;
if(field.type === 'checkbox'){
field.checked = data[key] === 'on';
}else{
field.value = data[key];
}
});
}
function buildSummary(){
const data = JSON.parse(localStorage.getItem('registerData'));
if(!data) return;
document.getElementById('summaryBox').innerHTML = `
<b>Name:</b> ${data.vorname} ${data.nachname}<br>
<b>Geburtsdatum:</b> ${data.geburtsdatum}<br>
<b>Email:</b> ${data.email}<br>
<b>Mobil:</b> ${data.mobil}<br>
<b>Adresse:</b> ${data.strasse} ${data.hausnummer}, ${data.plz} ${data.ort}<br>
<b>IBAN:</b> ${data.iban}
`;
}
form.addEventListener('submit',()=>{
localStorage.removeItem('registerData');
res.render('contracts', { vertragsarten });
});
loadForm();
setTimeout(()=>{ nextStep(currentStep); },100);
/* Neu anlegen */
router.post('/create', auth, (req, res) => {
const { name, laufzeit, betrag, aktiv, beschreibung } = req.body;
</script>
db.prepare(`
INSERT INTO vertragsarten
(name, beschreibung, laufzeit, betrag, aktiv)
VALUES (?, ?, ?, ?, ?)
`).run(
name,
beschreibung,
laufzeit,
betrag,
aktiv ? 1 : 0
);
<%- include('partials/footer') %></br>
res.redirect('/contracts');
});
// Vertragsart aktiv / inaktiv setzen
router.post('/toggle/:id', auth, (req, res) => {
const { id } = req.params;
db.prepare(`
UPDATE vertragsarten
SET aktiv = CASE
WHEN aktiv = 1 THEN 0
ELSE 1
END
WHERE id = ?
`).run(id);
res.redirect('/contracts');
});
// Vertragsart deaktivieren + User migrieren
router.post('/deactivate/:id', auth, (req, res) => {
const oldId = req.params.id;
const { newContractId } = req.body;
if (!newContractId) {
return res.status(400).send('Neue Vertragsart fehlt');
}
const tx = db.transaction(() => {
// 1⃣ Alle User auf neue Vertragsart umstellen
db.prepare(`
UPDATE users
SET vertragsvariante = ?
WHERE vertragsvariante = ?
`).run(newContractId, oldId);
// 2⃣ Alte Vertragsart deaktivieren
db.prepare(`
UPDATE vertragsarten
SET aktiv = 0
WHERE id = ?
`).run(oldId);
});
tx();
res.redirect('/contracts');
});
// Öffentliche Vertragsauswahl für ALLE Besucher
router.get('/select', (req, res) => {
const vertragsarten = db.prepare(`
SELECT *
FROM vertragsarten
WHERE aktiv = 1
ORDER BY betrag ASC
`).all();
res.render('contractsSelect', { vertragsarten });
});
const PDFDocument = require('pdfkit');
router.get('/pdf/:id', (req, res) => {
const v = db.prepare(`
SELECT *
FROM vertragsarten
WHERE id = ? AND aktiv = 1
`).get(req.params.id);
if (!v) {
return res.status(404).send('Vertrag nicht gefunden');
}
const doc = new PDFDocument();
res.setHeader('Content-Type', 'application/pdf');
res.setHeader(
'Content-Disposition',
`inline; filename=vertrag_${v.name}.pdf`
);
doc.pipe(res);
doc.fontSize(20).text(`Vertrag: ${v.name}`, { align: 'center' });
doc.moveDown();
doc.fontSize(12)
.text(`Laufzeit: ${v.laufzeit} Monate`)
.text(`Betrag: ${v.betrag.toFixed(2)} € / Monat`)
.moveDown();
doc.text(v.beschreibung || 'Keine weitere Beschreibung.');
doc.end();
});
module.exports = router;