2023-07-28 14:36:32 +02:00

491 lines
14 KiB
Vue

<template>
<div>
<client-only>
<vue-advanced-chat
:theme="theme"
:current-user-id="currentUser.id"
:room-id="computedRoomId"
:template-actions="JSON.stringify(templatesText)"
:menu-actions="JSON.stringify(menuActions)"
:text-messages="JSON.stringify(textMessages)"
:message-actions="messageActions"
:messages="JSON.stringify(messages)"
:messages-loaded="messagesLoaded"
:rooms="JSON.stringify(rooms)"
:room-actions="JSON.stringify(roomActions)"
:rooms-loaded="roomsLoaded"
:loading-rooms="loadingRooms"
show-files="false"
show-audio="false"
:styles="JSON.stringify(computedChatStyle)"
:show-footer="true"
:responsive-breakpoint="responsiveBreakpoint"
:single-room="singleRoom"
show-reaction-emojis="false"
@send-message="sendMessage($event.detail[0])"
@fetch-messages="fetchMessages($event.detail[0])"
@fetch-more-rooms="fetchRooms"
@add-room="toggleUserSearch"
@show-demo-options="showDemoOptions = $event"
@open-user-tag="redirectToUserProfile($event.detail[0])"
>
<div
v-if="selectedRoom && selectedRoom.roomId"
slot="room-options"
class="chat-room-options"
>
<ds-flex v-if="singleRoom">
<ds-flex-item centered class="single-chat-bubble">
<nuxt-link :to="{ name: 'chat' }">
<base-button icon="expand" size="small" circle />
</nuxt-link>
</ds-flex-item>
<ds-flex-item centered>
<div class="vac-svg-button vac-room-options">
<slot name="menu-icon">
<base-button
icon="close"
size="small"
circle
@click="$emit('close-single-room', true)"
/>
</slot>
</div>
</ds-flex-item>
</ds-flex>
</div>
<div slot="room-header-avatar">
<div
v-if="selectedRoom && selectedRoom.avatar"
class="vac-avatar"
:style="{ 'background-image': `url('${selectedRoom.avatar}')` }"
/>
<div v-else-if="selectedRoom" class="vac-avatar">
<span class="initials">{{ getInitialsName(selectedRoom.roomName) }}</span>
</div>
</div>
<div v-for="room in rooms" :slot="'room-list-avatar_' + room.id" :key="room.id">
<div
v-if="room.avatar"
class="vac-avatar"
:style="{ 'background-image': `url('${room.avatar}')` }"
/>
<div v-else class="vac-avatar">
<span class="initials">{{ getInitialsName(room.roomName) }}</span>
</div>
</div>
</vue-advanced-chat>
</client-only>
</div>
</template>
<script>
import { roomQuery, createRoom, unreadRoomsQuery } from '~/graphql/Rooms'
import {
messageQuery,
createMessageMutation,
chatMessageAdded,
markMessagesAsSeen,
} from '~/graphql/Messages'
import chatStyle from '~/constants/chat.js'
import { mapGetters, mapMutations } from 'vuex'
export default {
name: 'Chat',
props: {
theme: {
type: String,
default: 'light',
},
singleRoom: {
type: Boolean,
default: false,
},
roomId: {
type: String,
default: null,
},
},
data() {
return {
menuActions: [
/*
{
name: 'inviteUser',
title: 'Invite User',
},
{
name: 'removeUser',
title: 'Remove User',
},
{
name: 'deleteRoom',
title: 'Delete Room',
},
*/
],
messageActions: [
/*
{
name: 'addMessageToFavorite',
title: 'Add To Favorite',
},
{
name: 'shareMessage',
title: 'Share Message',
},
*/
],
templatesText: [
{
tag: 'help',
text: 'This is the help',
},
{
tag: 'action',
text: 'This is the action',
},
],
roomActions: [
/*
{
name: 'archiveRoom',
title: 'Archive Room',
},
{ name: 'inviteUser', title: 'Invite User' },
{ name: 'removeUser', title: 'Remove User' },
{ name: 'deleteRoom', title: 'Delete Room' },
*/
],
showDemoOptions: true,
responsiveBreakpoint: 600,
rooms: [],
roomsLoaded: false,
roomPage: 0,
roomPageSize: 10,
selectedRoom: this.roomId,
loadingRooms: true,
messagesLoaded: false,
messagePage: 0,
messagePageSize: 20,
messages: [],
}
},
mounted() {
if (this.singleRoom) {
this.newRoom(this.roomId)
} else {
this.fetchRooms()
}
// Subscriptions
const observer = this.$apollo.subscribe({
query: chatMessageAdded(),
})
observer.subscribe({
next: this.chatMessageAdded,
error(error) {
this.$toast.error(error)
},
})
},
computed: {
...mapGetters({
currentUser: 'auth/user',
getStoreRoomId: 'chat/roomID',
}),
computedChatStyle() {
return chatStyle.STYLE.light
},
computedRoomId() {
let roomId = null
if (!this.singleRoom) {
roomId = this.roomId
if (this.getStoreRoomId.roomId) {
roomId = this.getStoreRoomId.roomId
}
}
return roomId
},
textMessages() {
return {
ROOMS_EMPTY: this.$t('chat.roomsEmpty'),
ROOM_EMPTY: this.$t('chat.roomEmpty'),
NEW_MESSAGES: this.$t('chat.newMessages'),
MESSAGE_DELETED: this.$t('chat.messageDeleted'),
MESSAGES_EMPTY: this.$t('chat.messagesEmpty'),
CONVERSATION_STARTED: this.$t('chat.conversationStarted'),
TYPE_MESSAGE: this.$t('chat.typeMessage'),
SEARCH: this.$t('chat.search'),
IS_ONLINE: this.$t('chat.isOnline'),
LAST_SEEN: this.$t('chat.lastSeen'),
IS_TYPING: this.$t('chat.isTyping'),
CANCEL_SELECT_MESSAGE: this.$t('chat.cancelSelectMessage'),
}
},
},
methods: {
...mapMutations({
commitUnreadRoomCount: 'chat/UPDATE_ROOM_COUNT',
commitRoomIdFromSingleRoom: 'chat/UPDATE_ROOM_ID',
}),
async fetchRooms({ room } = {}) {
this.roomsLoaded = false
const offset = this.roomPage * this.roomPageSize
try {
const {
data: { Room },
} = await this.$apollo.query({
query: roomQuery(),
variables: {
id: room?.id,
first: this.roomPageSize,
offset,
},
fetchPolicy: 'no-cache',
})
const rms = []
const rmsIds = []
;[...Room, ...this.rooms].forEach((r) => {
if (!rmsIds.find((v) => v === r.id)) {
rms.push(this.fixRoomObject(r))
rmsIds.push(r.id)
}
})
this.rooms = rms
if (Room.length < this.roomPageSize) {
this.roomsLoaded = true
}
this.roomPage += 1
if (this.singleRoom && this.rooms.length > 0) {
this.commitRoomIdFromSingleRoom(this.rooms[0].roomId)
} else if (this.getStoreRoomId.roomId) {
// reset store room id
this.commitRoomIdFromSingleRoom(null)
}
} catch (error) {
this.rooms = []
this.$toast.error(error.message)
}
// must be set false after initial rooms are loaded and never changed again
this.loadingRooms = false
},
async fetchMessages({ room, options = {} }) {
if (this.selectedRoom?.id !== room.id) {
this.messages = []
this.messagePage = 0
this.selectedRoom = room
}
this.messagesLoaded = options.refetch ? this.messagesLoaded : false
const offset = (options.refetch ? 0 : this.messagePage) * this.messagePageSize
try {
const {
data: { Message },
} = await this.$apollo.query({
query: messageQuery(),
variables: {
roomId: room.id,
first: this.messagePageSize,
offset,
},
fetchPolicy: 'no-cache',
})
const newMsgIds = Message.filter(
(m) => m.seen === false && m.senderId !== this.currentUser.id,
).map((m) => m.id)
if (newMsgIds.length) {
const roomIndex = this.rooms.findIndex((r) => r.id === room.id)
const changedRoom = { ...this.rooms[roomIndex] }
changedRoom.unreadCount = changedRoom.unreadCount - newMsgIds.length
this.rooms[roomIndex] = changedRoom
this.$apollo
.mutate({
mutation: markMessagesAsSeen(),
variables: {
messageIds: newMsgIds,
},
})
.then(() => {
this.$apollo
.query({
query: unreadRoomsQuery(),
fetchPolicy: 'network-only',
})
.then(({ data: { UnreadRooms } }) => {
this.commitUnreadRoomCount(UnreadRooms)
})
})
}
const msgs = []
;[...this.messages, ...Message].forEach((m) => {
if (m.senderId !== this.currentUser.id) m.seen = true
m.date = new Date(m.date).toDateString()
msgs[m.indexId] = m
})
this.messages = msgs.filter(Boolean)
if (Message.length < this.messagePageSize) {
this.messagesLoaded = true
}
this.messagePage += 1
} catch (error) {
this.messages = []
this.$toast.error(error.message)
}
},
async chatMessageAdded({ data }) {
const roomIndex = this.rooms.findIndex((r) => r.id === data.chatMessageAdded.room.id)
const changedRoom = { ...this.rooms[roomIndex] }
changedRoom.lastMessage = data.chatMessageAdded
changedRoom.lastMessage.content = changedRoom.lastMessage.content.trim().substring(0, 30)
changedRoom.lastMessageAt = data.chatMessageAdded.date
changedRoom.unreadCount++
this.rooms[roomIndex] = changedRoom
if (data.chatMessageAdded.room.id === this.selectedRoom?.id) {
this.fetchMessages({ room: this.selectedRoom, options: { refetch: true } })
} else {
this.fetchRooms({ options: { refetch: true } })
}
},
async sendMessage(message) {
try {
const {
data: { CreateMessage: createdMessage },
} = await this.$apollo.mutate({
mutation: createMessageMutation(),
variables: {
roomId: message.roomId,
content: message.content,
},
})
const roomIndex = this.rooms.findIndex((r) => r.id === message.roomId)
const changedRoom = { ...this.rooms[roomIndex] }
changedRoom.lastMessage = createdMessage
changedRoom.lastMessage.content = changedRoom.lastMessage.content.trim().substring(0, 30)
// move current room to top (not 100% working)
// const rooms = [...this.rooms]
// rooms.splice(roomIndex,1)
// this.rooms = [changedRoom, ...rooms]
this.rooms[roomIndex] = changedRoom
} catch (error) {
this.$toast.error(error.message)
}
this.fetchMessages({
room: this.rooms.find((r) => r.roomId === message.roomId),
options: { refetch: true },
})
},
getInitialsName(fullname) {
if (!fullname) return
return fullname.match(/\b\w/g).join('').substring(0, 3).toUpperCase()
},
toggleUserSearch() {
this.$emit('toggle-user-search')
},
fixRoomObject(room) {
// This fixes the room object which arrives from the backend
const fixedRoom = {
...room,
index: room.lastMessage ? room.lastMessage.date : room.createdAt,
lastMessage: room.lastMessage
? {
...room.lastMessage,
content: room.lastMessage?.content?.trim().substring(0, 30),
}
: null,
users: room.users.map((u) => {
return { ...u, username: u.name, avatar: u.avatar?.url }
}),
}
if (!fixedRoom.avatar) {
// as long as we cannot query avatar on CreateRoom
fixedRoom.avatar = fixedRoom.users.find((u) => u.id !== this.currentUser.id).avatar
}
return fixedRoom
},
newRoom(userId) {
this.$apollo
.mutate({
mutation: createRoom(),
variables: {
userId,
},
})
.then(({ data: { CreateRoom } }) => {
const roomIndex = this.rooms.findIndex((r) => r.id === CreateRoom.roomId)
const room = this.fixRoomObject(CreateRoom)
if (roomIndex === -1) {
this.rooms = [room, ...this.rooms]
}
this.fetchMessages({ room, options: { refetch: true } })
this.$emit('show-chat', CreateRoom.id)
})
.catch((error) => {
this.$toast.error(error.message)
})
.finally(() => {
// this.loading = false
})
},
redirectToUserProfile({ user }) {
const userID = user.id
const userName = user.name.toLowerCase().replaceAll(' ', '-')
const url = `/profile/${userID}/${userName}`
this.$router.push({ path: url })
},
},
}
</script>
<style lang="scss">
body {
font-family: 'Quicksand', sans-serif;
}
.vac-avatar {
background-size: cover;
background-position: center center;
background-repeat: no-repeat;
background-color: $color-primary-dark;
color: $text-color-primary-inverse;
height: 42px;
width: 42px;
min-height: 42px;
min-width: 42px;
margin-right: 15px;
border-radius: 50%;
position: relative;
> .initials {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
}
.ds-flex-item.single-chat-bubble {
margin-right: 1em;
}
</style>