✨ New end-screen

frontend/src/lib/admin.svelte

@@ -28,7 +28,7 @@
 	let shown_question_now: number;
 	let final_results_clicked = false;
 
-	let player_scores = {};
+	export let player_scores;
 
 	export const set_question_number = (q_number: number) => {
 		question_results = null;

frontend/src/lib/play/admin/final_results.svelte

@@ -0,0 +1,58 @@
+<!--
+  - This Source Code Form is subject to the terms of the Mozilla Public
+  - License, v. 2.0. If a copy of the MPL was not distributed with this
+  - file, You can obtain one at https://mozilla.org/MPL/2.0/.
+  -->
+<script lang="ts">
+	import { onMount } from 'svelte';
+
+	export let data;
+	export let show_final_results: boolean;
+	import { fly } from 'svelte/transition';
+	import confetti from 'canvas-confetti';
+
+	function sortObjectbyValue(obj) {
+		const ret = {};
+		Object.keys(obj)
+			.sort((a, b) => obj[b] - obj[a])
+			.forEach((s) => (ret[s] = obj[s]));
+		return ret;
+	}
+
+	$: data = sortObjectbyValue(data);
+
+	let player_names;
+	$: player_names = Object.keys(data);
+
+	let player_count_or_five;
+	$: player_count_or_five = player_names.length >= 5 ? 5 : player_names.length;
+
+	let canvas;
+	onMount(() => {
+		setTimeout(() => {
+			confetti.create(canvas, {
+				resize: true,
+				useWorker: true
+			});
+			confetti({ particleCount: 200, spread: 160 });
+		}, player_count_or_five * 1200 - 800);
+	});
+</script>
+
+{#if show_final_results}
+	<canvas bind:this={canvas} />
+	<div>
+		{#each player_names as player, i}
+			{#if i <= player_count_or_five - 1}
+				<p
+					in:fly={{ y: -300, delay: player_count_or_five * 1200 - (i + 1) * 1000 }}
+					style="font-size: {player_count_or_five - i / 2}rem"
+					class="text-center"
+				>
+					{i + 1}
+					: {player} with {data[player]} points
+				</p>
+			{/if}
+		{/each}
+	</div>
+{/if}