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64 lines
1.6 KiB
JavaScript
64 lines
1.6 KiB
JavaScript
const
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Koa = require('koa'),
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morgan = require('koa-morgan'),
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Body = require('koa-body'),
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Router = require('koa-router'),
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SocketIO = require('socket.io');
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const options = require('../options');
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let http = options.listen.https ? require('https') : require('http');
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let app = new Koa();
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let server = http.createServer(app.callback());
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let io = SocketIO(server);
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app.keys = options.session.keys;
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app.use(Body({
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multipart: true,
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formidable: {
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maxFileSize: 256 * 1024 * 1024
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}
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}));
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let router = new Router();
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/**
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* @param {import('koa').Middleware} middleware
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*/
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function MIDDLEWARE(middleware) {
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app.use(middleware);
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}
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/**
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* @param {string} route
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* @param {...import('koa').Middleware} handler
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*/
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function GET(route, ...handler) {
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router.get(route, ...handler);
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}
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/**
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* @param {string} route
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* @param {...import('koa').Middleware} handler
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*/
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function POST(route, ...handler) {
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router.post(route, ...handler);
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}
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/**
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* @callback SocketIOHandler
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* @param {import('socket.io').Socket} socket
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*/
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/**
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* @param {string} prefix
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* @param {SocketIOHandler} handler
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*/
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function SOCKET(prefix, handler) {
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io.of(prefix).on('connection', handler);
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}
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exports.MIDDLEWARE = MIDDLEWARE;
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exports.GET = GET;
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exports.POST = POST;
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exports.SOCKET = SOCKET;
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exports.start = function start() {
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app.use(morgan(':method :url :status :res[content-length] - :response-time ms'));
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app.use(router.routes()).use(router.allowedMethods());
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app.listen(options.listen.port);
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console.log('Server listening at: %s', options.listen.port);
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};
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