Web: API response (esp. request response)
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@ -66,7 +66,7 @@ def post_arrival():
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db.insert({
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'name': name,
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'room': data['room'],
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'arrival': now.isoformat(),
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'arrival': data.get('arrival') or now.isoformat(),
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'departure': None
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})
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@ -104,7 +104,7 @@ def post_departure():
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now = datetime.utcnow()
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db.update(
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operations.set('departure', now.isoformat()),
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operations.set('departure', data.get('departure') or now.isoformat()),
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(Entry.name == name) & (Entry.departure == None)
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)
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173
web/index.html
173
web/index.html
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@ -42,6 +42,7 @@
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input {
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border: none;
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padding: 16px;
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margin: 4px 0;
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font-size: 16px;
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}
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input[type=text] {
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@ -62,6 +63,21 @@
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width: 32px;
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margin-right: 8px;
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}
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.request {
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display: block;
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position: fixed;
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background: #ddd;
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top: 16px;
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left: 16px;
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width: calc(100% - 32px);
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box-shadow: 0 1px 4px 0;
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}
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input[type=datetime-local] {
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width: calc(100% - 24px);
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padding: 12px;
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font-size: 12px;
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background: #fff;
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}
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</style>
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<script>
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// 1st script, prepares values needed for writing document
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@ -93,7 +109,7 @@
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<h1><script>
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document.write(qp.action + "<br>Room " + qp.room)
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</script></h1>
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<form>
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<form id="mainform">
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<label>
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Full Name:<br>
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<input type="text" name="name" id="name" placeholder="John Doe" required>
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@ -111,13 +127,20 @@
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document.getElementById('name').value = savedName
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// 2nd script, server API communication
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form = document.querySelector('form')
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form.onsubmit= function(e) {
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e.preventDefault()
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console.log(e)
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var name, agreed
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var mform = document.getElementById('mainform')
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mform.onsubmit = function(e) {
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var name = e.srcElement[0].value
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var agreed = e.srcElement[1].checked
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e.preventDefault()
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name = e.srcElement[0].value
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agreed = e.srcElement[1].checked
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sendMainData()
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}
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function sendMainData() {
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// POST JSON. See docs/API.md
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var payload = (qp.action == 'arrival') ?
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@ -131,39 +154,119 @@
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'cleanedworkspace': agreed
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}
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console.log(payload)
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post("/" + qp.action, payload)
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fetch("/" + qp.action, {
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}
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function post(url, payload) {
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console.log("Sending payload:", payload)
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return fetch(url, {
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method: "POST",
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body: JSON.stringify(payload)
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}).then(res => {
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console.log("Request complete! response:", res)
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if (Math.floor(res.status / 100) == 2) {
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// Success
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form.innerHTML = "<h2>Done. Thanks!</h2>"
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localStorage.setItem('name', name)
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} else if (res.status == 409) {
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// Conflict, more data requested
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res.json().then(function (json) {
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// TODO: Ask user for data and resend both
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alert(json.message)
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})
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} else {
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// Any other generic error
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res.text().then(function (text) {
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alert(text)
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})
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}
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handleResponse(res)
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})
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}
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function handleResponse(res) {
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console.log("Request complete! response:", res)
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if (Math.floor(res.status / 100) == 2) {
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// Success
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mform = document.getElementById('mainform')
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mform.innerHTML = "<h2>Done. Thanks!</h2>"
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localStorage.setItem('name', name)
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} else if (res.status == 409) {
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// Conflict, more data requested
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handleRequest(res)
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} else {
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// Any other generic error
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res.text().then(function (text) {
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alert(text)
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})
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}
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}
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function handleRequestSubmit(e, json) {
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e.preventDefault()
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var input = e.srcElement[0].value
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var iso = new Date(input).toISOString()
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// POST JSON. See docs/API.md
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var payload = (json.request == 'arrival') ?
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{
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'room': qp.room,
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'name': name,
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'arrival': iso,
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'agreetoguidelines': agreed
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} :
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{
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'name': name,
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'departure': iso,
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'cleanedworkspace': agreed
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}
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return post("/" + json.request, payload)
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}
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function handleRequest(res) {
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var reqt = {
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'arrival': 'You probably forgot to sign in when you arrived. Please enter your arrival time now:',
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'departure': 'You probably forgot to sign out when you left. Please enter your departure time now:'
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}
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mform.innerHTML = "<h2>Processing Request...</h2>"
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res.json().then(function (json) {
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var aInfo = ''
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var minD = ''
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if (json.request == 'departure') {
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var d = new Date(json.arrival.time)
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var dInfo = d.toString('en-GB').split(' ').slice(0,5).join(' ')
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aInfo = `Your last arrival was on <b>${dInfo}</b> in room <b>${json.arrival.room}</b>.`
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minD = `min="${json.arrival.time.split(':').slice(0,2).join(':')}"`
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}
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var now = new Date().toISOString().split(':').slice(0,2).join(':')
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document.body.innerHTML +=
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`<div class="request">
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<h1>${json.request} missing!</h1>
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<form id="reqform">
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<label>
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${reqt[json.request]}
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<input type="datetime-local" id="datetime" ${minD} max="${now}" required>
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${aInfo}
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</label>
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<input type="submit">
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</form>
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</div>`
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rform = document.getElementById('reqform')
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rform.onsubmit = async function(e) {
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await handleRequestSubmit(e, json)
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document.querySelector('.request').remove()
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setTimeout(sendMainData, 200)
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}
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})
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}
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</script>
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</body>
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