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<!--
- @copyright Copyright (c) 2020, Daniel Calviño Sánchez <danxuliu@gmail.com>
-
- @author Marco Ambrosini <marcoambrosini@icloud.com>
-
- @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>
<transition name="slide-right">
<aside v-if="isOpen" id="talk-sidebar">
<div v-if="!token" class="emptycontent">
<div class="icon icon-talk" />
<h2>{{ t('spreed', 'This conversation has ended') }}</h2>
</div>
<template v-else>
<TopBar :is-in-call="true"
:is-sidebar="true" />
<CallView :token="token" :is-sidebar="true" />
<ChatView />
</template>
</aside>
</transition>
</template>
<script>
import { getCurrentUser } from '@nextcloud/auth'
import { loadState } from '@nextcloud/initial-state'
import CallView from './components/CallView/CallView.vue'
import ChatView from './components/ChatView.vue'
import TopBar from './components/TopBar/TopBar.vue'
import { EventBus } from './services/EventBus.js'
import {
leaveConversationSync,
} from './services/participantsService.js'
import { signalingKill } from './utils/webrtc/index.js'
import sessionIssueHandler from './mixins/sessionIssueHandler.js'
import talkHashCheck from './mixins/talkHashCheck.js'
export default {
name: 'PublicShareAuthSidebar',
components: {
CallView,
ChatView,
TopBar,
},
mixins: [
sessionIssueHandler,
talkHashCheck,
],
data() {
return {
fetchCurrentConversationIntervalId: null,
isWaitingToClose: false,
}
},
computed: {
token() {
return this.$store.getters.getToken()
},
conversation() {
return this.$store.getters.conversation(this.token)
},
isOpen() {
return this.conversation || this.isWaitingToClose
},
},
watch: {
token(token) {
if (token) {
this.joinConversation()
}
},
conversation(conversation) {
if (!conversation) {
this.isWaitingToClose = true
window.setTimeout(() => { this.isWaitingToClose = false }, 5000)
}
},
},
beforeMount() {
window.addEventListener('unload', () => {
console.info('Navigating away, leaving conversation')
if (this.token) {
// We have to do this synchronously, because in unload and beforeunload
// Promises, async and await are prohibited.
signalingKill()
if (!this.isLeavingAfterSessionIssue) {
leaveConversationSync(this.token)
}
}
})
},
methods: {
async joinConversation() {
if (getCurrentUser()) {
this.$store.dispatch('setCurrentUser', getCurrentUser())
}
await this.$store.dispatch('joinConversation', { token: this.token })
// Fetching the conversation needs to be done once the user has
// joined the conversation (otherwise only limited data would be
// received if the user was not a participant of the conversation
// yet).
await this.fetchCurrentConversation()
// Joining the call needs to be done once the participant identifier
// has been set, which is done once the conversation has been
// fetched.
this.joinCall()
// FIXME The participant will not be updated with the server data
// when the conversation is got again (as "addParticipantOnce" is
// used), although that should not be a problem given that only the
// "inCall" flag (which is locally updated when joining and leaving
// a call) is currently used.
if (loadState('spreed', 'signaling_mode') !== 'internal') {
EventBus.$on('should-refresh-conversations', this.fetchCurrentConversation)
EventBus.$on('signaling-participant-list-changed', this.fetchCurrentConversation)
} else {
// The "should-refresh-conversations" event is triggered only when
// the external signaling server is used; when the internal
// signaling server is used periodic polling has to be used
// instead.
this.fetchCurrentConversationIntervalId = window.setInterval(this.fetchCurrentConversation, 30000)
}
},
async joinCall() {
await this.$store.dispatch('joinCall', {
token: this.token,
participantIdentifier: this.$store.getters.getParticipantIdentifier(),
silent: false,
})
},
async fetchCurrentConversation() {
if (!this.token) {
return
}
try {
await this.$store.dispatch('fetchConversation', { token: this.token })
// Although the current participant is automatically added to
// the participants store it must be explicitly set in the
// actors store.
if (!this.$store.getters.getUserId()) {
// Set the current actor/participant for guests
const conversation = this.$store.getters.conversation(this.token)
// Setting a guest only uses "sessionId" and "participantType".
this.$store.dispatch('setCurrentParticipant', conversation)
}
} catch (exception) {
window.clearInterval(this.fetchCurrentConversationIntervalId)
this.$store.dispatch('deleteConversation', this.token)
this.$store.dispatch('updateToken', '')
}
},
},
}
</script>
<style lang="scss" scoped>
@import './assets/variables';
/* Properties based on the app-sidebar */
#talk-sidebar {
position: relative;
flex-shrink: 0;
width: 27vw;
min-width: 300px;
max-width: 500px;
background: var(--color-main-background);
border-left: 1px solid var(--color-border);
overflow-x: hidden;
overflow-y: auto;
z-index: 1500;
display: flex;
flex-direction: column;
justify-content: center;
/* Unset conflicting rules from guest.css for the sidebar. */
text-align: left;
}
.slide-right-leave-active,
.slide-right-enter-active {
transition-duration: var(--animation-quick);
transition-property: min-width, max-width;
}
.slide-right-enter-to,
.slide-right-leave {
min-width: 300px;
max-width: 500px;
}
.slide-right-enter,
.slide-right-leave-to {
min-width: 0 !important;
max-width: 0 !important;
}
#talk-sidebar > .emptycontent {
/* Remove default margin-top as it is unneeded when showing only the empty
* content in a flex sidebar. */
margin-top: 0;
}
#talk-sidebar #call-container {
position: relative;
flex-grow: 1;
/* Prevent shadows of videos from leaking on other elements. */
overflow: hidden;
/* Distribute available height between call container and chat view. */
height: 50%;
/* Ensure that the background will be black also in voice only calls. */
background-color: $color-call-background;
}
#talk-sidebar #call-container ::v-deep .videoContainer {
/* The video container has some small padding to prevent the video from
* reaching the edges, but it also uses "width: 100%", so the padding should
* be included in the full width of the element. */
box-sizing: border-box;
}
#talk-sidebar #call-container ::v-deep .videoContainer.promoted video {
/* Base the size of the video on its width instead of on its height;
* otherwise the video could appear in full height but cropped on the sides
* due to the space available in the sidebar being typically larger in
* vertical than in horizontal. */
width: 100%;
height: auto;
}
#talk-sidebar #call-container ::v-deep .nameIndicator {
/* The name indicator has some small padding to prevent the name from
* reaching the edges, but it also uses "width: 100%", so the padding should
* be included in the full width of the element. */
box-sizing: border-box;
}
#talk-sidebar .chatView {
display: flex;
flex-direction: column;
overflow: hidden;
position: relative;
flex-grow: 1;
/* Distribute available height between call container and chat view. */
height: 50%;
}
#talk-sidebar ::v-deep .wrapper {
margin-top: 0;
}
/* Restore rules from style.scss overriden by guest.css for the sidebar. */
#talk-sidebar ::v-deep a {
color: var(--color-main-text);
font-weight: inherit;
}
</style>
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