142 lines
2.9 KiB
Vue
142 lines
2.9 KiB
Vue
<template>
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<div class="chat-page">
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<div class="messages-container" ref="messageListRef">
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<MessageList :messages="messages" />
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</div>
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<div class="input-container">
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<MessageInput @send="onSend" />
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</div>
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</div>
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</template>
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<script setup lang="ts">
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import { onMounted, onUnmounted, ref, nextTick } from "vue";
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import { fetchMessages, sendMessage, getWsToken } from "../api/messages";
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import type { Message } from "../types/api";
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import MessageList from "../components/MessageList.vue";
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import MessageInput from "../components/MessageInput.vue";
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import { API_WS } from '../main.ts'
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let socket: WebSocket | null = null;
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const props = defineProps<{ uuid: string }>();
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const messages = ref<Message[]>([]);
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const messageListRef = ref<HTMLElement | null>(null);
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async function load() {
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messages.value = await fetchMessages(props.uuid);
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}
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async function onSend(content: string) {
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await sendMessage(props.uuid, content);
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// messages.value.push(msg);
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await nextTick();
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scrollToBottom();
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}
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function scrollToBottom() {
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if (messageListRef.value) {
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messageListRef.value.scrollTop = messageListRef.value.scrollHeight;
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}
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}
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onMounted(async () => {
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await load();
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await nextTick();
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scrollToBottom();
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// Fetch WebSocket token from the backend
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const wsToken = await getWsToken(props.uuid);
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// Connect to the WebSocket with the token
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socket = new WebSocket(`${API_WS}/rooms/${props.uuid}?token=${wsToken}`);
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socket.onmessage = (event) => {
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const msg: Message = JSON.parse(event.data);
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const exists = messages.value.some(
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(m) =>
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m.sent_at === msg.sent_at &&
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m.sender === msg.sender &&
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m.content === msg.content
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);
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if (!exists) {
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messages.value.push(msg);
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nextTick().then(scrollToBottom);
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}
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};
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socket.onclose = () => {
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console.warn("WebSocket closed");
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};
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});
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onUnmounted(() => {
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socket?.close();
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});
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</script>
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<style scoped>
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.chat-page {
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display: flex;
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flex-direction: column;
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height: 95%;
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width: 90%;
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padding: 15px;
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border: 1px solid var(--border);
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border-radius: var(--radius);
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background: var(--panel);
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overflow: hidden;
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}
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.messages-container {
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flex: 1;
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padding: 1rem;
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overflow-y: auto;
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display: flex;
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flex-direction: column;
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gap: 0.5rem;
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word-wrap: break-word;
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}
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.input-container {
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padding: 0.5rem 1rem;
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border-top: 1px solid var(--border);
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background: var(--panel);
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}
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</style>
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<style scoped>
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.chat-page {
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display: flex;
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flex-direction: column;
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height: 95%;
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width: 90%;
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padding: 15px;
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border: 1px solid var(--border);
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border-radius: var(--radius);
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background: var(--panel);
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overflow: hidden;
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}
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.messages-container {
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flex: 1;
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padding: 1rem;
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overflow-y: auto;
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display: flex;
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flex-direction: column;
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gap: 0.5rem;
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word-wrap: break-word;
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}
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.input-container {
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padding: 0.5rem 1rem;
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border-top: 1px solid var(--border);
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background: var(--panel);
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}
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</style>
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