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const ReconnectingWebSocket = require('reconnecting-websocket');
const riot = require('riot');
module.exports = me => {
let state = 'initializing';
const stateEv = riot.observable();
const event = riot.observable();
const host = CONFIG.api.url.replace('http', 'ws');
const socket = new ReconnectingWebSocket(`${host}?i=${me.token}`);
socket.onopen = () => {
state = 'connected';
stateEv.trigger('connected');
};
socket.onclose = () => {
state = 'reconnecting';
stateEv.trigger('closed');
};
socket.onmessage = message => {
try {
const message = JSON.parse(message.data);
if (message.type) {
event.trigger(message.type, message.body);
}
} catch (e) {
// noop
}
};
event.on('i_updated', me.update);
return {
stateEv: stateEv,
getState: () => state,
event: event
};
};
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