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edit-course.gohtml
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edit-course.gohtml
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{{define "edit-course"}}
<script defer async src="/static/assets/ts-dist/stats.js?v={{.IndexData.VersionTag}}"></script>
<script src="/static/assets/ts-dist/edit-course.js?v={{.IndexData.VersionTag}}"></script>
<script defer async src="/static/assets/ts-dist/admin.js?v={{.IndexData.VersionTag}}"></script>
<script src="/static/node_modules/chart.js/dist/chart.min.js"></script>
<link rel="stylesheet" href="/static/node_modules/flatpickr/dist/flatpickr.min.css">
<script src="/static/node_modules/flatpickr/dist/flatpickr.min.js"></script>
{{$course := .IndexData.TUMLiveContext.Course}}
<div class="text-1 mt-4">
<div class="min-w-screen flex items-center justify-center">
<div class="w-full lg:w-5/6">
<h1 class="mb-4">{{$course.Name}}</h1>
<label class="hidden" for="courseID">CourseID<input id="courseID" type="text" class="hidden"
value="{{$course.Model.ID}}"></label>
<form class="p-4" method="post">
{{template "course_settings" $course}}
<div class="flex flex-col md:flex-row space-y-2 md:space-y-0 md:space-x-2">
<input name="submit" class="btn border-0" type="submit" value="Save Settings">
{{if $course.TUMOnlineIdentifier}}
<input name="submit" class="btn border-0" type="submit"
value="Reload Enrollments">
<input name="submit" class="btn border-0" type="submit"
value="Reload Lectures From TUMOnline">
{{end}}
</div>
</form>
<h2>Camera Presets:</h2>
<div class="mt-2" x-data="{halls:[]}"
x-init="fetch(`/api/lecture-halls-by-id?id=${document.getElementById('courseID').value}`).then(r=>r.json()).then(d=>halls=d)">
<template x-for="hall in halls">
<div class="ml-2" x-show="hall.presets.length>0"
@index-selected.window="if($event.detail.name===hall.lecture_hall_name){hall.selected_index=$event.detail.id}">
<p class="text-lg">Camera Presets for</p>
<p class="font-semibold" x-text="hall.lecture_hall_name"></p>
<p class="font-semibold text-danger" x-show="hall.selected_index===0">No preset selected</p>
<p class="text-green-400"
x-show="hall.selected_index!==0&&hall.presets.length>=hall.selected_index"
x-text="`currently selected: ${hall.presets.length===0||hall.selected_index===0?'':hall.presets[hall.selected_index-1].Name}`"></p>
<div class="overflow-x-scroll flex flex-row gap-x-2">
<template x-for="preset in hall.presets">
<div class="text-center relative group" x-show="preset.Name!=='gelöscht'">
<img :src="`/public/${preset.Image}`" alt="Preview" style="min-width: 250px;"
width="250px">
<label class="truncate block my-2">
<input @change="$dispatch('index-selected', {id: preset.PresetID, name: hall.lecture_hall_name})"
type="radio"
class="w-auto"
:name="`preset${hall.lecture_hall_name.replace(/\s+/g, '')}`">
<span x-text="preset.Name"></span>
</label>
</div>
</template>
</div>
</div>
</template>
</div>
<h2>Viewers per week</h2>
<a href="{{$course.ID}}/stats" class="text-3 dark:hover:text-white hover:text-black underline">More
stats</a>
<div class="flex w-full">
<div class="w-full m-auto" style="min-height: 200px">
<canvas id="courseGeneralStatsLive" width="400" height="100" aria-label="Viewer stats"
role="img"></canvas>
</div>
</div>
<h2>Lectures</h2>
<div x-data="{ filterPast: false }">
<label class="inline-flex items-center">
<input class="w-auto form-checkbox" type="checkbox" x-model="filterPast">
<span class="ml-2">Filter past lectures</span>
</label>
<ul class="dark:bg-secondary bg-gray-100 rounded">
{{$ingestBase := .IngestBase}}
{{$lectureHalls := .LectureHalls}}
{{$user := .IndexData.TUMLiveContext.User}}
{{if not $course.Streams}}
<p class="text-3 p-4">It might take a minute to load your lectures from TUMOnline</p>
{{end}}
{{range $lecture := $course.Streams }}
<li x-show="!filterPast || !{{$lecture.IsPast}}" id="lecture-li-{{$lecture.Model.ID}}"
class="p-6 dark:hover:bg-primary hover:bg-white border-b-2 dark:border-primary border-white">
<div class="flex">
<div class="w-1/4">
<div class="text-3 font-semibold">{{$lecture.Start.Weekday}} {{$lecture.Start.Month}} {{printf "%02d." $lecture.Start.Day}} {{$lecture.Start.Year}}
<i class="fas fa-trash hover:text-1 px-2"
title="Delete Lecture"
onclick="deleteLecture({{$course.Model.ID}}, {{$lecture.Model.ID}})"></i>
</div>
<div class="text-3 font-sans">
{{printf "%02d:%02d - %02d:%02d" $lecture.Start.Hour $lecture.Start.Minute $lecture.End.Hour $lecture.End.Minute}}
</div>
{{if $lecture.Recording}}
{{if $lecture.VodViews}}<p class="text-4 text-sm">{{$lecture.VodViews}}
VoD views</p>{{end}}
<div class="font-semibold bg-success w-auto inline-block px-2 text-1 rounded-full">
VoD
</div>
{{else if $lecture.LiveNow}}
<div class="font-semibold bg-danger w-auto inline-block px-2 text-1 rounded-full">
Live
</div>
{{else if $lecture.IsPast}}
<div class="font-semibold bg-warn w-auto inline-block px-2 text-1 rounded-full">
Past
</div>
{{else}}
<div class="font-semibold bg-info w-auto inline-block px-2 text-1 rounded-full">
Scheduled
</div>
{{end}}
</div>
<div class="w-3/4">
<form onsubmit="saveLectureName(event, {{$course.Model.ID}}, {{$lecture.Model.ID}})"
class="w-full flex flex-row border-b-2 focus-within:border-gray-300 border-gray-500">
<label for="lectureNameInput{{$lecture.Model.ID}}" class="hidden">Lecture
title</label>
<input id="lectureNameInput{{$lecture.Model.ID}}"
onfocus="focusNameInput(this, {{$lecture.Model.ID}})"
class="grow border-none" type="text" value="{{$lecture.Name}}"
placeholder="Lecture 2: Dark-Patterns I"
autocomplete="off">
<button id="nameSubmitBtn{{$lecture.Model.ID}}"
class="fas fa-check ml-2 invisible hover:text-purple-500"></button>
</form>
<div class="w-full mt-3">
<div class="w-full flex justify-center">
<i onclick="toggleExtraInfos(this, {{$lecture.Model.ID}})"
class="fas fa-angle-double-down hover:text-purple-500"></i>
</div>
<div id="extraInfos{{$lecture.Model.ID}}" class="hidden">
<form onsubmit="saveLectureDescription(event, {{$course.Model.ID}}, {{$lecture.Model.ID}})"
class="w-full flex flex-row border-b-2 focus-within:border-gray-300 border-gray-500">
<label for="lectureDescriptionInput{{$lecture.Model.ID}}"
class="hidden">Lecture description</label>
<textarea id="lectureDescriptionInput{{$lecture.Model.ID}}"
onfocus="focusDescriptionInput(this, {{$lecture.Model.ID}})"
class="grow border-none"
placeholder="Add a nice description, links, and more. You can use Markdown."
autocomplete="off">{{$lecture.Description}}</textarea>
<button id="descriptionSubmitBtn{{$lecture.Model.ID}}"
class="fas fa-check ml-2 invisible hover:text-purple-500"></button>
</form>
{{if and (not $lecture.IsPast) (not $lecture.Recording)}}
{{if eq $user.Role 1}}
<div class="flex">
<label class="mx-2">
<span>Select Lecture Hall</span>
<select class="text-gray-300 dark:bg-secondary bg-gray-100 p-2"
id="lectureHallSelector{{$lecture.Model.ID}}"
onchange="document.getElementById('applyLectureHall{{$lecture.Model.ID}}').classList.remove('hidden')">
<option class="text-gray-300" value="">Self streaming
</option>
{{range $lectureHall := $lectureHalls}}
<option class="text-gray-300"
value="{{$lectureHall.Model.ID}}"{{if eq $lecture.LectureHallID $lectureHall.Model.ID}} selected{{end}}>
{{$lectureHall.Name}}
</option>
{{end}}
</select>
</label>
<a id="applyLectureHall{{$lecture.Model.ID}}"
class="flex items-center hidden"
onclick="saveLectureHall({{$lecture.Model.ID}})">
<i class="align-middle fas fa-check text-gray-300 hover:text-purple-500"></i>
</a>
</div>
{{end}}
{{if not $lecture.LectureHallID}}
<p class="mt-2">
<span class="font-semibold">Stream Server:</span>
<span>{{$ingestBase}}stream?secret={{$lecture.StreamKey}}</span>
<i class="fas fa-clipboard hover:text-purple-500"
onclick="copyToClipboard('{{$ingestBase}}stream?secret={{$lecture.StreamKey}}')"></i>
<br>
<span class="font-semibold">Stream Key:</span>
<span>{{$course.Slug}}-{{$lecture.ID}}</span><br>
{{if ne $user.Role 1}}
<span>Want to stream from a lecture hall instead? Please reach out to the RBG.</span>
{{end}}
</p>
{{else if eq $user.Role 2}}
This lecture will be streamed from <span
class="font-semibold text-white">{{range $lectureHall := $lectureHalls}}{{if eq $lectureHall.Model.ID $lecture.LectureHallID}}{{$lectureHall.Name}}{{end}}{{end}}</span>.
If you need this changed or want to stream from home (with obs, zoom etc.), please reach out to the RBG.
{{end}}
{{else if $lecture.Recording}}
<p class="mt-2 flex">
{{if $lecture.Files}}
{{template "downloadBtn" $lecture.Files}}
{{end}}
{{if $lecture.Stats}}
<i class="fas fa-chart-line hover:text-purple-500 px-2"
title="Live Statistics"
onclick="showStats({{$lecture.Model.ID}})"></i>
{{end}}
</p>
{{if $lecture.Stats}}
<div id="statsBox{{$lecture.Model.ID}}" class="hidden">
<canvas id="stats{{$lecture.Model.ID}}" class="chartjs"
width="undefined" height="undefined"></canvas>
</div>
<script>
new Chart(
document.getElementById("stats{{$lecture.Model.ID}}"), {
"type": "line",
"data": {
"labels": [{{range $stat := $lecture.Stats}}{{if $stat.Live}}"{{printf "%2d:%02d" $stat.Time.Hour $stat.Time.Minute}}",{{end}} {{end}}],
"datasets": [{
"label": "Viewers",
"data": [{{range $stat := $lecture.Stats}}{{if $stat.Live}}{{$stat.Viewers}}, {{end}}{{end}}],
"fill": false,
"borderColor": "rgb(75, 192, 192)",
"lineTension": 0.1
}]
},
"options": {scales: {yAxes: [{ticks: {beginAtZero: true}}]}}
});
</script>
{{end}}
{{end}}
</div>
</div>
</div>
</div>
</li>
{{end}}
<li class="p-6 dark:hover:bg-primary hover:bg-white border-b-2 border-primary">
<form class="flex" method="post" action="/api/createLecture"
x-data="createLectureForm()"
@submit.prevent="submitData"
x-init="courseID = {{$course.Model.ID}}">
<div class="w-1/4">
<div class="text-1 font-semibold">Create Lecture</div>
<label>
<input type="checkbox" x-model="formData.premiere" class="w-auto">
<span class="text-3">Video Premiere</span>
</label><br>
<label>
<input type="checkbox" x-model="formData.vodup" class="w-auto">
<span class="text-3">VoD Upload</span>
</label>
</div>
<div class="w-3/4">
<div class="dark:hover:bg-primary hover:bg-white">
<div class="flex flex-col md:flex-row">
<label for="name" class="md:w-1/2 w-full" x-show="!loading">
<span class="font-semibold p-2">Lecture Name</span>
<input name="name" id="name" type="text" x-model="formData.title"
placeholder="L01: Binary Trees"/>
</label>
<label for="start" class="md:w-1/4 w-full" x-show="!loading">
<span class="font-semibold p-2">Start</span>
<input name="start" type="text" placeholder="2021-04-08 14:00"
id="start" x-model="formData.start" x-ref="start"
x-init="flatpickr($refs.start, {enableTime: true, time_24hr: true, altInput:true, altFormat:'Y-m-d H:i', dateFormat:'Z'})"/>
</label>
<label x-show="!formData.premiere && !formData.vodup && !loading" for="end" class="md:w-1/4 w-full">
<span class="font-semibold p-2">End</span>
<input name="end" type="text" placeholder="2021-04-08 16:00" id="end"
x-model="formData.end"
x-ref="end"
x-init="flatpickr($refs.end, {enableTime: true, time_24hr: true, altInput:true, altFormat:'Y-m-d H:i', dateFormat:'Z'})"/>
</label>
<label class="relative" x-show="formData.premiere || formData.vodup && !loading" x-data="{ showTooltip:false }">
<span class="font-semibold p-2">Video File <i class="text-warn fas fa-exclamation-triangle" @mouseover="showTooltip=true" @mouseleave="showTooltip=false">
<span class="absolute left-0 top-0 text-gray-700 transform -translate-y-6 bg-white rounded p-1 shadow font-light" x-show="showTooltip">If possible: mp4, H.264, 1080p @ 30fps</span>
</i></span>
<input type="file" accept="video/mp4" x-on:change="formData.file = Object.values($event.target.files)">
</label>
<button type="submit" id="createLectureBtn">
<i class="fas fa-check text-4 hover:text-purple-500" x-show="!loading"></i>
<i class="fas fa-circle-notch text-4 animate-spin" x-show="loading"></i>
</button>
<span class="text-danger" x-show="error">Something went wrong.</span>
</div>
</div>
</div>
</form>
</li>
</ul>
{{template "externalParticipants" $course}}
</div>
</div>
</div>
</div>
{{end}}