60 lines
1.6 KiB
Vue
60 lines
1.6 KiB
Vue
<script setup>
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import { ref, onMounted } from 'vue'
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const input = ref('')
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const msgs = ref(['Server: Welcome to chat app', 'Server: This is an example message'])
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let ws;
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async function sendMsg(ev) {
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ev.preventDefault()
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let msg = input.value
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input.value = ''
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ws.send(msg)
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}
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onMounted(async () => {
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let proto = window.location.protocol == 'https:' ? 'wss://' : 'ws://'
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let host = window.location.host
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ws = new WebSocket(proto + host + "/api/ws")
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ws.onerror = function (event) {
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console.log('WebSocket connection failed:', event);
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//alert("Not logged in!")
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window.location.hash = "/login"
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};
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ws.onmessage = function (event) {
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console.log(event)
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msgs.value.push(event.data)
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};
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console.log(ws)
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})
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</script>
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<template>
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<main>
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<div class="overflow-auto position-relative pb-5">
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<div v-for="msg in msgs" class="card m-3 text-bg-secondary">
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<div class="card-body">{{ msg }}</div>
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</div>
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<!--
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<div v-for="msg in msgs" class="input-group">
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<div class="alert alert-primary">User</div>
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<div class="alert alert-secondary">{{ msg }}</div>
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</div>
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-->
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<form onsubmit="event.preventDefault();" class="container-fluid fixed-bottom mb-3">
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<div class="input-group">
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<input v-model="input" type="text" class="form-control text-bg-secondary" placeholder="Type message here"
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aria-label="Chat message" aria-describedby="button-submit">
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<button @click="sendMsg" class="btn btn-primary" id="button-submit">Send</button>
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</div>
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</form>
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</div>
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</main>
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</template>
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