75 lines
2.1 KiB
JavaScript
75 lines
2.1 KiB
JavaScript
const {
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MAPPER_LIST_UPDATED,
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NEW_MAPPER,
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LOST_MAPPER,
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TOPIC_DRAGGED,
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PEER_COORDS_UPDATED,
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JOIN_MAP,
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LEAVE_MAP,
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SEND_COORDS,
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SEND_MAPPER_INFO,
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DRAG_TOPIC
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} = require('../frontend/src/Metamaps/Realtime/events')
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const { mapRoom, userMapRoom } = require('./rooms')
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module.exports = function(io, store) {
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io.on('connection', function(socket) {
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// this will ping everyone on a map that there's a person just joined the map
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socket.on(JOIN_MAP, function(data) {
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socket.mapid = data.mapid
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socket.userid = data.userid
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socket.username = data.username
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socket.avatar = data.avatar
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var newUser = {
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userid: data.userid,
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username: data.username,
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avatar: data.avatar
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}
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socket.join(mapRoom(data.mapid))
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socket.join(userMapRoom(data.userid, data.mapid))
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socket.broadcast.in(mapRoom(data.mapid)).emit(NEW_MAPPER, newUser)
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})
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const leaveMap = () => {
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var data = {
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username: socket.username,
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userid: socket.userid
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}
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socket.leave(mapRoom(socket.mapid))
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socket.leave(userMapRoom(socket.userid, socket.mapid))
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socket.broadcast.in(mapRoom(socket.mapid)).emit(LOST_MAPPER, data)
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socket.mapid = null
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}
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socket.on(LEAVE_MAP, leaveMap)
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socket.on('disconnect', leaveMap)
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// this will ping a new person with awareness of who's already on the map
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socket.on(SEND_MAPPER_INFO, function(data) {
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var existingUser = {
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userid: data.userid,
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username: data.username,
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userinconversation: data.userinconversation,
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avatar: data.avatar
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}
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socket.broadcast.in(userMapRoom(data.userToNotify, data.mapid)).emit(MAPPER_LIST_UPDATED, existingUser)
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})
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socket.on(SEND_COORDS, function(data) {
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var peer = {
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userid: data.userid,
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usercoords: data.usercoords
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}
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socket.broadcast.in(mapRoom(data.mapid)).emit(PEER_COORDS_UPDATED, peer)
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})
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socket.on(DRAG_TOPIC, function(data) {
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var mapId = data.mapid
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delete data.mapid
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socket.broadcast.in(mapRoom(mapId)).emit(TOPIC_DRAGGED, data)
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})
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})
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}
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