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<template>
<div class="running_processes">
<article class="studip">
<section>
<template v-if="sortedContexts.length === 0">
{{ $gettext('Es sind derzeit keine laufenden Prozesse vorhanden. Sobald für Sie relevante Aufgaben – zum Beispiel Fragebögen aus Ihren Veranstaltungen oder Einrichtungen – verfügbar sind, erscheinen diese hier.') }}
</template>
<ul class="clean" v-if="sortedContexts.length > 0">
<li v-for="context in sortedContexts" :key="context.id">
<a class="context" :href="context.url">
<span class="my-courses-avatar course-avatar-small"
:style="'background-image: url(' + context.avatar + ')'"></span>
{{ context.name }}
</a>
<div class="processes">
<div v-for="process in getProcessesForContext(context)" :key="process.id" class="running_process">
<a :href="process.url"
aria-hidden="true"
tabindex="-1"
:data-dialog="process.dialog ? 'size=auto' : null">
<img :src="process.icon" aria-hidden="true">
</a>
<div class="process_right_side">
<div class="process_text_info">
<div>
<a :href="process.url"
:data-dialog="process.dialog ? 'size=auto' : null">
{{ process.type }}
{{ process.title }}
</a>
<span v-if="process.additionalShortInfo"
:title="process.additionalInfoTitleTag"
class="additionalShortInfo">
{{ process.additionalShortInfo }}
</span>
</div>
<div :title="getDatetimeInfo(process)" aria-live="off">
{{ getRemainingTime(process) }}
</div>
</div>
<div class="progressbar_container">
<div class="progress_bar"
role="progressbar"
:aria-valuenow="Math.floor(((currentTime / 1000) - process.begin) / (process.end - process.begin) * 100)"
aria-valuemax="100"
aria-valuemin="0">
<div :class="process.end - (currentTime / 1000) <= 86400 ? 'progress alerted' : 'progress'"
:style="'width: ' + getProcessPercentage(process) + '%;'"></div>
</div>
</div>
</div>
</div>
</div>
</li>
</ul>
</section>
</article>
</div>
</template>
<script setup>
import { ref, computed, onMounted, onBeforeUnmount } from 'vue';
import { $ngettext } from "../../assets/javascripts/lib/gettext";
import { getRemainingTime as calculateRemainingTime } from "../utils/getRemainingTime";
import { datetime } from "../../assets/javascripts/lib/datetime";
const props = defineProps({
contexts: {
type: Object,
required: true
},
processes: {
type: Array,
required: true
}
});
const currentTime = ref(Date.now());
const intervalId = ref(null);
const sortedContexts = computed(() => {
const contexts = Object.values(props.contexts);
return contexts.sort((a, b) => {
const a_short_end = getProcessesForContext(a)[0].end;
const b_short_end = getProcessesForContext(b)[0].end;
return a_short_end > b_short_end ? 1 : -1;
});
});
function getProcessesForContext(context) {
const processes = props.processes.filter(process => process.context_id === context.id);
return processes.sort((a, b) => {
return a.end > b.end ? 1 : -1;
});
}
function getProcessPercentage(process) {
const now = currentTime.value / 1000;
if (now > process.end) {
return 100;
}
if (now < process.begin) {
return 0;
}
return Math.round((now - process.begin) / (process.end - process.begin) * 100);
}
function getRemainingTime(process) {
const now = Math.floor(currentTime.value / 1000);
if (now > process.end) {
return this.$gettext('Beendet');
}
if (now < process.begin) {
return this.$gettext('Noch nicht gestartet');
}
return calculateRemainingTime(process.end - now, $ngettext);
}
function getDatetimeInfo(process) {
return datetime.getStudipDate(new Date(process.end * 1000));
}
onMounted(() => {
intervalId.value = window.setInterval(() => {
currentTime.value = Date.now();
}, 1000);
});
onBeforeUnmount(() => {
if (intervalId.value) {
clearInterval(intervalId.value);
}
});
</script>
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