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✨ Chat message send and read history

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This commit is contained in:
LittleSheep 2024-03-30 23:21:22 +08:00
parent 8bb9816cd0
commit a5efec89f2
7 changed files with 137 additions and 40 deletions
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28
index.html
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@ -1,14 +1,20 @@
<!doctype html> <!doctype html>
<html lang="en"> <html lang="en">
<head> <head>
<meta charset="UTF-8" /> <meta charset="UTF-8" />
<link rel="icon" type="image/png" href="/favicon.png" /> <link rel="icon" type="image/png" href="/favicon.png" />
<link rel="apple-touch-icon" type="image/png" href="/apple-touch-icon.png" sizes="1024x1024"> <link rel="apple-touch-icon" type="image/png" href="/apple-touch-icon.png" sizes="1024x1024">
<meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover" /> <meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover" />
<title>Solian</title> <title>Solian</title>
</head>
<body> <style>
<div id="app"></div> html, body {
<script type="module" src="/src/main.ts"></script> scroll-behavior: smooth;
</body> }
</style>
</head>
<body>
<div id="app"></div>
<script type="module" src="/src/main.ts"></script>
</body>
</html> </html>

62
src/components/chat/ChatEditor.vue Normal file
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@ -0,0 +1,62 @@
<template>
<v-form class="flex-grow-1" ref="chat" @submit.prevent="sendMessage">
<v-textarea
auto-grow
hide-details
class="w-full"
variant="outlined"
density="compact"
placeholder="Enter some messages..."
:rows="1"
:max-rows="6"
:loading="loading"
v-model="data.content"
@keyup.ctrl.enter="sendMessage"
@keyup.meta.enter="sendMessage"
>
<template #append>
<v-btn type="submit" icon="mdi-send" size="small" variant="text" :disabled="loading" />
</template>
</v-textarea>
<!-- @vue-ignore -->
<v-snackbar v-model="error" :timeout="5000">Something went wrong... {{ error }}</v-snackbar>
</v-form>
</template>
<script setup lang="ts">
import { ref } from "vue"
import { request } from "@/scripts/request"
import { getAtk } from "@/stores/userinfo"
import { useChannels } from "@/stores/channels"
const emits = defineEmits(["sent"])
const chat = ref<HTMLFormElement>()
const channels = useChannels()
const error = ref<string | null>(null)
const loading = ref(false)
const data = ref<any>({
content: "",
attachments: []
})
async function sendMessage() {
loading.value = true
const res = await request("messaging", `/api/channels/${channels.current.alias}/messages`, {
method: "POST",
headers: { Authorization: `Bearer ${await getAtk()}`, "Content-Type": "application/json" },
body: JSON.stringify(data.value)
})
if (res.status !== 200) {
error.value = await res.text()
} else {
emits("sent")
chat.value?.reset()
error.value = null
}
loading.value = false
}
</script>

7
src/components/chat/ChatList.vue
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@ -1,8 +1,7 @@
<template> <template>
<v-infinite-scroll <v-infinite-scroll
side="start" class="mt-[-16px] overflow-hidden"
class="mt-[-16px]" :onLoad="props.loader"
@load="props.loader"
> >
<template v-for="item in props.messages" :key="item"> <template v-for="item in props.messages" :key="item">
<chat-message class="mb-4" :item="item" /> <chat-message class="mb-4" :item="item" />
@ -17,5 +16,5 @@
<script setup lang="ts"> <script setup lang="ts">
import ChatMessage from "@/components/chat/ChatMessage.vue" import ChatMessage from "@/components/chat/ChatMessage.vue"
const props = defineProps<{ loader: any, messages: any[] }>() const props = defineProps<{ loader: (opts: any) => Promise<any>, messages: any[] }>()
</script> </script>

4
src/components/chat/ChatMessage.vue
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@ -5,12 +5,12 @@
color="grey-lighten-2" color="grey-lighten-2"
icon="mdi-account-circle" icon="mdi-account-circle"
class="rounded-card" class="rounded-card"
:image="props.item?.sender.avatar" :image="props.item?.sender.account.avatar"
/> />
</div> </div>
<div class="flex-grow-1"> <div class="flex-grow-1">
<div class="font-bold text-sm">{{ props.item?.sender.nick }}</div> <div class="font-bold text-sm">{{ props.item?.sender.account.nick }}</div>
<div>{{ props.item?.content }}</div> <div>{{ props.item?.content }}</div>
</div> </div>
</div> </div>

35
src/stores/channels.ts
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@ -1,9 +1,11 @@
import { defineStore } from "pinia" import { defineStore } from "pinia"
import { reactive, ref } from "vue" import { reactive, ref } from "vue"
import { checkLoggedIn, getAtk } from "@/stores/userinfo" import { checkLoggedIn, getAtk } from "@/stores/userinfo"
import { request } from "@/scripts/request" import { buildRequestUrl, request } from "@/scripts/request"
export const useChannels = defineStore("channels", () => { export const useChannels = defineStore("channels", () => {
let socket: WebSocket
const done = ref(false) const done = ref(false)
const show = reactive({ const show = reactive({
@ -33,5 +35,34 @@ export const useChannels = defineStore("channels", () => {
} }
} }
return { done, show, related_to, available, current, messages, list } async function connect() {
if (!(await checkLoggedIn())) return
const uri = buildRequestUrl("messaging", "/api/unified").replace("http", "ws")
socket = new WebSocket(uri + `?tk=${await getAtk() as string}`)
socket.addEventListener("open", (event) => {
console.log("[MESSAGING] The unified websocket has been established... ", event.type)
})
socket.addEventListener("close", (event) => {
console.warn("[MESSAGING] The unified websocket is disconnected... ", event.reason, event.code)
})
socket.addEventListener("message", (event) => {
const data = JSON.parse(event.data)
const payload = data["p"]
if (payload?.channel_id === current.value.id) {
switch (data["w"]) {
case "messages.new":
messages.value.unshift(payload)
}
}
})
}
function disconnect() {
socket.close()
}
return { done, show, related_to, available, current, messages, list, connect, disconnect }
}) })

2
src/stores/userinfo.ts
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@ -33,7 +33,7 @@ export async function checkLoggedIn(): Promise<boolean> {
export const useUserinfo = defineStore("userinfo", () => { export const useUserinfo = defineStore("userinfo", () => {
const userinfoHooks = { const userinfoHooks = {
after: [useRealms().list, useChannels().list] after: [useRealms().list, useChannels().list, useChannels().connect]
} }
const userinfo = ref(defaultUserinfo) const userinfo = ref(defaultUserinfo)

39
src/views/chat/page.vue
View File

@ -1,25 +1,12 @@
<template> <template>
<v-container fluid class="px-6"> <v-container fluid class="px-6">
<chat-list :loader="readMore" :messages="channels.messages" /> <div class="message-list">
<chat-list :loader="readMore" :messages="channels.messages" />
</div>
</v-container> </v-container>
<v-footer app class="flex items-center border-opacity-15 min-h-[64px]" style="border-top-width: thin"> <v-footer app class="flex items-center border-opacity-15 min-h-[64px]" style="border-top-width: thin">
<v-form class="flex-grow-1"> <chat-editor class="flex-grow-1" @sent="scrollTop" />
<v-textarea
class="w-full"
variant="outlined"
density="compact"
placeholder="Enter some messages..."
:rows="1"
:max-rows="6"
auto-grow
hide-details
>
<template #append-inner>
<v-btn icon="mdi-send" size="x-small" variant="text" />
</template>
</v-textarea>
</v-form>
</v-footer> </v-footer>
<!-- @vue-ignore --> <!-- @vue-ignore -->
@ -30,13 +17,17 @@
import { useChannels } from "@/stores/channels" import { useChannels } from "@/stores/channels"
import { request } from "@/scripts/request" import { request } from "@/scripts/request"
import { reactive, ref, watch } from "vue" import { reactive, ref, watch } from "vue"
import { useRoute } from "vue-router"
import ChatList from "@/components/chat/ChatList.vue" import ChatList from "@/components/chat/ChatList.vue"
import ChatEditor from "@/components/chat/ChatEditor.vue"
const route = useRoute()
const channels = useChannels() const channels = useChannels()
const chatList = ref<HTMLDivElement>()
const error = ref<string | null>(null) const error = ref<string | null>(null)
const loading = ref(false) const loading = ref(false)
const submitting = ref(false)
const pagination = reactive({ page: 1, pageSize: 10, total: 0 }) const pagination = reactive({ page: 1, pageSize: 10, total: 0 })
@ -44,7 +35,7 @@ async function readHistory() {
loading.value = true loading.value = true
const res = await request( const res = await request(
"messaging", "messaging",
`/api/channels/${channels.current.alias}/messages?` + new URLSearchParams({ `/api/channels/${route.params.channel}/messages?` + new URLSearchParams({
take: pagination.pageSize.toString(), take: pagination.pageSize.toString(),
offset: ((pagination.page - 1) * pagination.pageSize).toString() offset: ((pagination.page - 1) * pagination.pageSize).toString()
}) })
@ -54,7 +45,7 @@ async function readHistory() {
} else { } else {
const data = await res.json() const data = await res.json()
pagination.total = data["count"] pagination.total = data["count"]
channels.messages = data["data"] channels.messages.push(...(data["data"] ?? []))
error.value = null error.value = null
} }
loading.value = false loading.value = false
@ -62,6 +53,10 @@ async function readHistory() {
async function readMore({ done }: any) { async function readMore({ done }: any) {
// Reach the end of data // Reach the end of data
if (pagination.total === 0) {
done("ok")
return
}
if (pagination.total <= pagination.page * pagination.pageSize) { if (pagination.total <= pagination.page * pagination.pageSize) {
done("empty") done("empty")
return return
@ -82,4 +77,8 @@ watch(() => channels.current, (val) => {
readHistory() readHistory()
} }
}, { immediate: true }) }, { immediate: true })
function scrollTop() {
window.scroll({ top: 0 })
}
</script> </script>