feat: improve connection handling
This commit is contained in:
13
web/src/lib/ConnectionLostDialog2.svelte
Normal file
13
web/src/lib/ConnectionLostDialog2.svelte
Normal file
@@ -0,0 +1,13 @@
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<script lang="ts">
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import { browser } from "$app/environment";
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import * as AlertDialog from "$lib/components/ui/alert-dialog/index.js";
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import { onMount } from "svelte";
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onMount(() => {
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if (!browser) return;
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setTimeout(() => {
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location.reload();
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}, 2000);
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});
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</script>
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@@ -1,49 +1,42 @@
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<script>
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import Spinner from '$lib/Spinner.svelte';
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import { connectWS, wsState } from '$lib/ws.svelte';
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import { onMount } from 'svelte';
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import '../../app.css';
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import { browser } from '$app/environment';
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import ConnectionLostDialog from '$lib/ConnectionLostDialog.svelte';
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let { children } = $props();
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onMount(() => {
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if(!browser) return;
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import { connectWS, wsState } from "$lib/ws.svelte";
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import { onMount } from "svelte";
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import "../../app.css";
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import { browser } from "$app/environment";
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import ConnectionLostDialog2 from "$lib/ConnectionLostDialog2.svelte";
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connectWS();
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console.log("Connecting to WebSocket...");
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})
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let { children } = $props();
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onMount(() => {
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if (!browser) return;
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connectWS();
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console.log("Connecting to WebSocket...");
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});
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</script>
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{#if wsState.closed}
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<ConnectionLostDialog />
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<ConnectionLostDialog2 />
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{/if}
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{#if !wsState.connected && !wsState.closed}
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<div id="blocker">
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<Spinner />
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<h2 class="text-2xl">Verbindung herstellen...</h2>
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</div>
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{/if}
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{#if !wsState.connected && !wsState.closed}{/if}
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{@render children?.()}
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<style>
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#blocker {
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position: fixed;
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z-index: 9999;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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background-color: rgba(0, 0, 0, 0.3);
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backdrop-filter: blur(5px);
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display: flex;
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justify-content: center;
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align-items: center;
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flex-direction: column;
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gap: 1rem;
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}
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#blocker {
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position: fixed;
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z-index: 9999;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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background-color: rgba(0, 0, 0, 0.3);
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backdrop-filter: blur(5px);
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display: flex;
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justify-content: center;
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align-items: center;
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flex-direction: column;
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gap: 1rem;
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}
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</style>
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@@ -1,115 +1,164 @@
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<script lang="ts">
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import { eventTarget } from "$lib/ws.svelte";
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import { onMount } from "svelte";
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import { fade } from "svelte/transition";
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import { eventTarget, wsState } from "$lib/ws.svelte";
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import { PersistedState } from "runed";
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import { onMount } from "svelte";
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import { fade } from "svelte/transition";
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interface CallEntry {
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num: string;
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ticket: {
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status: "called" | "completed" | "no-show";
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room?: string;
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}
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};
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interface CallEntry {
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num: string;
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ticket: {
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status: "called" | "completed" | "no-show";
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room?: string;
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};
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}
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let calls = $state<CallEntry[]>([]);
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let newCalls = $state<CallEntry[]>([]);
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let persisted: PersistedState<CallEntry[]> = new PersistedState("calls", []);
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let calls = $state<CallEntry[]>($state.snapshot(persisted.current));
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let newCalls = $state<CallEntry[]>([]);
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let firstLoad = true;
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let connected = $state(false);
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let connected = $state(false);
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onMount(() => {
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eventTarget.addEventListener("display", (e) => {
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const detail = (e as CustomEvent).detail;
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const _newCalls = detail.tickets.filter((call: CallEntry) => !calls.find(c => c.num === call.num));
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newCalls.push(..._newCalls);
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calls = detail.tickets ?? [];
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connected = true;
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setTimeout(() => {
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newCalls = newCalls.filter(c => _newCalls.includes(c));
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}, 10000);
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});
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onMount(() => {
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eventTarget.addEventListener("display", (e) => {
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const detail = (e as CustomEvent).detail;
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const _newCalls = detail.tickets.filter(
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(call: CallEntry) => !calls.find((c) => c.num === call.num)
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);
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calls = detail.tickets ?? [];
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persisted.current = calls;
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connected = true;
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if (!firstLoad) {
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newCalls.push(..._newCalls);
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setTimeout(() => {
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newCalls = newCalls.filter((c) => _newCalls.includes(c));
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}, 10000);
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}
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firstLoad = false;
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});
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eventTarget.dispatchEvent(new CustomEvent("send", { detail: { type: "display" } }));
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})
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const ENTRIES = {A: 1, B: 2, C: 1, D: 2, E: 1};
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eventTarget.dispatchEvent(
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new CustomEvent("send", { detail: { type: "display" } })
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);
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});
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const ENTRIES_PER_TABLE = 10;
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const ENTRIES: Record<string, number> = { A: 1, B: 2, C: 1, D: 2, E: 1 };
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const ENTRIES_PER_TABLE = 10;
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</script>
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{#if newCalls.length > 0}
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<div class="fixed top-0 left-0 w-full h-full backdrop-blur-md z-50" transition:fade>
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<div class="fixed top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 text-9xl font-bold bg-background text-foreground p-4 rounded-md flex flex-col gap-10">
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{#each newCalls as call (call.num)}
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<span class="mx-4">{call.num} → {call.ticket.room}</span>
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{/each}
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</div>
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</div>
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<div
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class="fixed top-0 left-0 w-full h-full backdrop-blur-md z-50"
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transition:fade
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>
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<div
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class="fixed top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 text-9xl font-bold bg-background text-foreground p-4 rounded-md flex flex-col gap-10"
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>
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{#each newCalls as call (call.num)}
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<span class="mx-4">{call.num} → {call.ticket.room}</span>
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{/each}
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</div>
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</div>
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{/if}
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<div class="p-4 flex justify-around gap-4 text-5xl">
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<!-- <h1 class="text-6xl font-bold">Aufruf</h1> -->
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{#if connected}
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<table class="self-start">
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<tbody>
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<tr>
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<th class="pr-4 font-bold">Wartenr.</th>
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<th class="pr-4 font-bold">→</th>
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<th class="pr-4 font-bold">Raum</th>
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</tr>
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{#each calls.slice(0, ENTRIES_PER_TABLE) as call (call.num)}
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<tr>
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<td class="call">{call.num}</td>
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<td class="call">→</td>
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<td class="call">{call.ticket.status === "no-show" ? "Empfang " + ENTRIES[call.num[0]] : call.ticket.room}</td>
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</tr>
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{/each}
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</tbody>
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</table>
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<!-- <h1 class="text-6xl font-bold">Aufruf</h1> -->
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<table class="self-start">
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<tbody>
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<tr>
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<th class="pr-4 font-bold">Wartenr.</th>
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<th class="pr-4 font-bold">→</th>
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<th class="pr-4 font-bold">Raum</th>
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</tr>
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{#each calls.slice(0, ENTRIES_PER_TABLE) as call (call.num)}
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<tr>
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<td class="call">{call.num}</td>
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<td class="call">→</td>
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<td class="call"
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>{call.ticket.status === "no-show"
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? "Empfang " + ENTRIES[call.num[0]]
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: call.ticket.room}</td
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>
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</tr>
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{/each}
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</tbody>
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</table>
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<div class="fixed h-full w-1 bg-black top-0 left-1/2 -translate-x-1/2"></div>
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<div
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class="fixed h-full w-1 top-0 left-1/2 -translate-x-1/2 {wsState.closed
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? 'bg-red-800'
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: !wsState.connected
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? 'bg-amber-800'
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: 'bg-black'}"
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></div>
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<table class="self-start">
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<tbody>
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<tr>
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<th class="pr-4 font-bold">Wartenr.</th>
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<th class="pr-4 font-bold">→</th>
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<th class="pr-4 font-bold">Raum</th>
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</tr>
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{#each calls.slice(ENTRIES_PER_TABLE) as call (call.num)}
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<tr>
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<td class="call">{call.num}</td>
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<td class="call">→</td>
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<td class="call">{call.ticket.status === "no-show" ? "Empfang " + ENTRIES[call.num[0]] : call.ticket.room}</td>
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</tr>
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{/each}
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</tbody>
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</table>
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{/if}
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<table class="self-start">
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<tbody>
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<tr>
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<th class="pr-4 font-bold">Wartenr.</th>
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<th class="pr-4 font-bold">→</th>
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<th class="pr-4 font-bold">Raum</th>
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</tr>
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{#each calls.slice(ENTRIES_PER_TABLE) as call (call.num)}
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<tr>
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<td class="call">{call.num}</td>
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<td class="call">→</td>
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<td class="call"
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>{call.ticket.status === "no-show"
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? "Empfang " + ENTRIES[call.num[0]]
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: call.ticket.room}</td
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>
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</tr>
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{/each}
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</tbody>
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</table>
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</div>
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<style>
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.call {
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animation: flash 5s ease-in-out;
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animation-delay: 10s;
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}
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.call {
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animation: flash 5s ease-in-out;
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animation-delay: 10s;
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}
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@keyframes flash {
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0% { opacity: 0; }
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10% { opacity: 1; }
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20% { opacity: 0; }
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30% { opacity: 1; }
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40% { opacity: 0; }
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50% { opacity: 1; }
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60% { opacity: 0; }
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70% { opacity: 1; }
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80% { opacity: 0; }
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100% { opacity: 1; }
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}
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@keyframes flash {
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0% {
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opacity: 0;
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}
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10% {
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opacity: 1;
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}
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20% {
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opacity: 0;
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}
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30% {
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opacity: 1;
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}
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40% {
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opacity: 0;
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}
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50% {
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opacity: 1;
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}
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60% {
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opacity: 0;
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}
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70% {
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opacity: 1;
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}
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80% {
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opacity: 0;
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}
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100% {
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opacity: 1;
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}
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}
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th, td {
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padding: 0.5rem 1rem;
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text-align: center;
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background-color: var(--accent);
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border: 2px solid var(--background);
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}
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th,
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td {
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padding: 0.5rem 1rem;
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text-align: center;
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background-color: var(--accent);
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border: 2px solid var(--background);
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}
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</style>
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