29 lines
931 B
JavaScript
29 lines
931 B
JavaScript
import http from 'http'
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import socketIO from 'socket.io'
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export default function () {
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this.nuxt.hook('render:before', (renderer) => {
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const server = http.createServer(this.nuxt.renderer.app)
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const io = socketIO(server)
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// overwrite nuxt.server.listen()
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this.nuxt.server.listen = (port, host) => new Promise(resolve => server.listen(port || 3000, host || 'localhost', resolve))
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// close this server on 'close' event
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this.nuxt.hook('close', () => new Promise(server.close))
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// Add socket.io events
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const messages = []
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io.on('connection', (socket) => {
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socket.on('last-messages', function (fn) {
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console.log('messages-client', messages);
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fn(messages.slice(-50))
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})
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socket.on('all', function (message) {
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console.log('message-client', message);
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messages.push(message)
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socket.broadcast.emit('new-message', message)
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})
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})
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})
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}
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