Author avatar component with bots and guest support

Signed-off-by: Joas Schilling <coding@schilljs.com>

1 files changed, 115 insertions, 0 deletions

diff --git a/src/components/MessagesList/MessagesGroup/AuthorAvatar.vue b/src/components/MessagesList/MessagesGroup/AuthorAvatar.vue
new file mode 100644
index 000000000..0ba66458b
--- /dev/null
+++ b/src/components/MessagesList/MessagesGroup/AuthorAvatar.vue
@@ -0,0 +1,115 @@
+<!--
+  - @copyright Copyright (c) 2019 Marco Ambrosini <marcoambrosini@pm.me>
+  -
+  - @author Marco Ambrosini <marcoambrosini@pm.me>
+  -
+  - @license GNU AGPL version 3 or any later version
+  -
+  - 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>
+	<Avatar v-if="isUser"
+		class="messages__avatar__icon"
+		:user="authorId"
+		:display-name="displayName" />
+	<div v-else-if="isGuest"
+		class="avatar guest">
+		{{ firstLetterOfGuestName }}
+	</div>
+	<div v-else-if="isChangelog"
+		class="avatar icon icon-changelog" />
+	<div v-else
+		class="avatar bot">
+		&gt;_
+	</div>
+</template>
+
+<script>
+import Avatar from 'nextcloud-vue/dist/Components/Avatar'
+
+export default {
+	name: 'AuthorAvatar',
+	components: {
+		Avatar
+	},
+	props: {
+		authorType: {
+			type: String,
+			required: true
+		},
+		authorId: {
+			type: String,
+			required: true
+		},
+		displayName: {
+			type: String,
+			required: true
+		}
+	},
+
+	computed: {
+		isChangelog() {
+			return this.authorType === 'bots' && this.authorId === 'changelog'
+		},
+		isUser() {
+			return this.authorType === 'users'
+		},
+		isGuest() {
+			return this.authorType === 'guests'
+		},
+
+		firstLetterOfGuestName() {
+			const customName = this.displayName !== t('spreed', 'Guest') ? this.displayName : '?'
+			return customName.charAt(0)
+		}
+	}
+}
+</script>
+
+<style lang="scss" scoped>
+
+// size of avtars of chat message authors
+$author-avatar-size: 32px;
+
+.avatar {
+	position: sticky;
+	top: 0;
+	height: $author-avatar-size;
+	width: $author-avatar-size;
+
+	&.icon {
+		padding: 20px 10px 10px 10px;
+		border-radius: 50%;
+		height: $author-avatar-size;
+		width: $author-avatar-size;
+	}
+
+	&.bot {
+		padding-left: 5px;
+		line-height: $author-avatar-size;
+		border-radius: 50%;
+		background-color: var(--color-background-darker);
+	}
+
+	&.guest {
+		padding: 0;
+		line-height: $author-avatar-size;
+		border-radius: 50%;
+		background-color: #b9b9b9;
+		display: block;
+		text-align: center;
+	}
+}
+</style>