From c699ada2f55f5545edbb66fef185ed9287a804c4 Mon Sep 17 00:00:00 2001
From: Maksim Sukharev <antreesy.web@gmail.com>
Date: Tue, 5 Mar 2024 15:16:52 +0100
Subject: [PATCH] feat(MediaSettings): add component for audio test

Signed-off-by: DorraJaouad <dorra.jaoued7@gmail.com>
Signed-off-by: Maksim Sukharev <antreesy.web@gmail.com>
---
 .../MediaSettings/MediaDevicesSpeakerTest.vue | 131 ++++++++++++++++++
 .../MediaSettings/MediaSettings.vue           |   3 +
 src/store/soundsStore.js                      |   2 +
 3 files changed, 136 insertions(+)
 create mode 100644 src/components/MediaSettings/MediaDevicesSpeakerTest.vue

diff --git a/src/components/MediaSettings/MediaDevicesSpeakerTest.vue b/src/components/MediaSettings/MediaDevicesSpeakerTest.vue
new file mode 100644
index 00000000000..4a38367093b
--- /dev/null
+++ b/src/components/MediaSettings/MediaDevicesSpeakerTest.vue
@@ -0,0 +1,131 @@
+<!--
+  - @copyright Copyright (c) 2024 Maksim Sukharev <antreesy.web@gmail.com>
+  -
+  - @author Maksim Sukharev <antreesy.web@gmail.com>
+  -
+  - @license AGPL-3.0-or-later
+  -
+  - This program is free software: you can redistribute it and/or modify
+  - it under the terms of the GNU Affero General Public License as
+  - published by the Free Software Foundation, either version 3 of the
+  - License, or (at your option) any later version.
+  -
+  - This program is distributed in the hope that it will be useful,
+  - but WITHOUT ANY WARRANTY; without even the implied warranty of
+  - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  - GNU Affero General Public License for more details.
+  -
+  - You should have received a copy of the GNU Affero General Public License
+  - along with this program. If not, see <http://www.gnu.org/licenses/>.
+  -
+  -->
+
+<template>
+	<div class="media-devices-checker">
+		<div class="media-devices-checker__icon">
+			<VolumeHighIcon :size="16" />
+		</div>
+		<NcButton type="secondary" @click="playTestSound">
+			{{ buttonLabel }}
+		</NcButton>
+		<div v-if="isPlayingTestSound" class="equalizer">
+			<div v-for="bar in equalizerBars"
+				:key="bar.key"
+				class="equalizer__bar"
+				:style="bar.style" />
+		</div>
+	</div>
+</template>
+
+<script>
+import VolumeHighIcon from 'vue-material-design-icons/VolumeHigh.vue'
+
+import NcButton from '@nextcloud/vue/dist/Components/NcButton.js'
+
+export default {
+
+	name: 'MediaDevicesSpeakerTest',
+
+	components: {
+		NcButton,
+		VolumeHighIcon,
+	},
+
+	data() {
+		return {
+			isPlayingTestSound: false,
+		}
+	},
+
+	computed: {
+		buttonLabel() {
+			return this.isPlayingTestSound
+				// TRANSLATORS Playing the test sound to check speakers
+				? t('spreed', 'Playing …')
+				: t('spreed', 'Test speakers')
+		},
+
+		equalizerBars() {
+			return Array.from(Array(4).keys()).map(item => ({
+				key: item,
+				style: {
+					height: Math.random() * 100 + '%',
+					animationDelay: Math.random() * -2 + 's',
+				},
+			}))
+		}
+	},
+
+	methods: {
+		playTestSound() {
+			if (this.isPlayingTestSound) {
+				this.$store.dispatch('pauseWaitAudio')
+				return
+			}
+			this.isPlayingTestSound = true
+			this.$store.dispatch('playWaitAudio').then((response) => {
+				response.addEventListener('ended', () => {
+					this.isPlayingTestSound = false
+				})
+			})
+		},
+	},
+}
+</script>
+
+<style lang="scss" scoped>
+.media-devices-checker {
+	display: flex;
+	margin: 16px 0;
+
+	&__icon {
+		display: flex;
+		justify-content: flex-start;
+		align-items: center;
+		width: 36px;
+	}
+
+	.equalizer {
+		margin-left: 8px;
+		height: var(--default-clickable-area);
+		display: flex;
+		align-items: center;
+
+		&__bar {
+			width: 8px;
+			height: 100%;
+			background: var(--color-primary-element);
+			border-radius: 4px;
+			margin: 0 2px;
+			will-change: height;
+			animation: equalizer 2s steps(15, end) infinite;
+		}
+	}
+}
+
+@keyframes equalizer {
+	@for $i from 0 through 15 {
+		#{4*$i}% { height: random(70) + 20%; }
+	}
+}
+</style>
diff --git a/src/components/MediaSettings/MediaSettings.vue b/src/components/MediaSettings/MediaSettings.vue
index 790a5f7ba6f..4b2034169e7 100644
--- a/src/components/MediaSettings/MediaSettings.vue
+++ b/src/components/MediaSettings/MediaSettings.vue
@@ -112,6 +112,7 @@
 					:devices="devices"
 					:device-id="videoInputId"
 					@update:deviceId="videoInputId = $event" />
+				<MediaDevicesSpeakerTest />
 			</div>
 
 			<!-- Background selection -->
@@ -222,6 +223,7 @@ import NcNoteCard from '@nextcloud/vue/dist/Components/NcNoteCard.js'
 import Tooltip from '@nextcloud/vue/dist/Directives/Tooltip.js'
 
 import MediaDevicesSelector from './MediaDevicesSelector.vue'
+import MediaDevicesSpeakerTest from './MediaDevicesSpeakerTest.vue'
 import VideoBackgroundEditor from './VideoBackgroundEditor.vue'
 import AvatarWrapper from '../AvatarWrapper/AvatarWrapper.vue'
 import VideoBackground from '../CallView/shared/VideoBackground.vue'
@@ -260,6 +262,7 @@ export default {
 		NcModal,
 		NcNoteCard,
 		MediaDevicesSelector,
+		MediaDevicesSpeakerTest,
 		VideoBackground,
 		VideoIcon,
 		VideoOff,
diff --git a/src/store/soundsStore.js b/src/store/soundsStore.js
index 4bcd3ea83c1..19358d65cbb 100644
--- a/src/store/soundsStore.js
+++ b/src/store/soundsStore.js
@@ -197,6 +197,8 @@ const actions = {
 		audio.load()
 		audio.volume = 0.5
 		audio.play()
+
+		return audio
 	},
 
 	/**