owncast/webroot/js/app.js
2020-06-14 00:24:26 -07:00

112 lines
2.7 KiB
JavaScript

function setupApp() {
Vue.filter('plural', function (string, count) {
if (count === 1) {
return string;
} else {
return string + "s";
}
})
window.app = new Vue({
el: "#stream-info",
data: {
streamStatus: "",
viewerCount: 0,
},
});
window.messagesContainer = new Vue({
el: "#messages-container",
data: {
messages: []
}
})
// window.chatForm = new Vue({
// el: "#chatForm",
// data: {
// message: {
// author: "",//localStorage.author || "Viewer" + (Math.floor(Math.random() * 42) + 1),
// body: ""
// }
// },
// methods: {
// submitChatForm: function (e) {
// const message = new Message(this.message);
// message.id = uuidv4();
// localStorage.author = message.author;
// const messageJSON = JSON.stringify(message);
// window.ws.send(messageJSON);
// e.preventDefault();
// this.message.body = "";
// }
// }
// });
window.VIDEOJS_NO_DYNAMIC_STYLE = true;
var appMessagingMisc = new Messaging();
appMessagingMisc.init();
}
async function getStatus() {
let url = "https://util.real-ity.com:8042/status";
try {
const response = await fetch(url);
const status = await response.json(); // read response body and parse as JSON
app.streamStatus = status.online
? "Stream is online."
: "Stream is offline."
app.viewerCount = status.viewerCount
} catch (e) {
app.streamStatus = "Stream server is offline."
app.viewerCount = 0
}
}
var websocketReconnectTimer;
function setupWebsocket() {
clearTimeout(websocketReconnectTimer)
const protocol = location.protocol == "https:" ? "wss" : "ws"
var ws = new WebSocket("wss://util.real-ity.com:8042/entry")
ws.onmessage = (e) => {
const model = JSON.parse(e.data)
const message = new Message(model)
const existing = this.messagesContainer.messages.filter(function (item) {
return item.id === message.id
})
if (existing.length === 0 || !existing) {
this.messagesContainer.messages.push(message);
setTimeout(() => { jumpToBottom("#messages-container"); } , 10); // could be better. is there a sort of Vue "componentDidUpdate" we can do this on?
}
}
ws.onclose = (e) => {
// connection closed, discard old websocket and create a new one in 5s
ws = null
console.log("Websocket closed.")
websocketReconnectTimer = setTimeout(setupWebsocket, 5000)
}
// On ws error just close the socket and let it re-connect again for now.
ws.onerror = (e) => {
console.log("Websocket error: ", e)
ws.close()
}
window.ws = ws
}
setupApp()
getStatus()
setupWebsocket()
// setInterval(getStatus, 5000)