arch-front/index.html at main · AekoArray/arch-front · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="connection.js"></script>
    <script src="api.js"></script>
    <script src="ChoseUpdater.js"></script>
</head>
<body>
<form id="from" onsubmit="sendData()">
    <input id="input" type="text" placeholder="Write something...">
    <input id="file-input" type="file">
    <input type="submit">
</form>
<div id="status"></div>
<ul id="categories">
</ul>
</body>

<script>
    //Try opening a WebSocket connection
    const socket = new WebSocket(new Connection('test').getWebsocketConnection())
    console.log(socket)

    choseUpdater();

    /**
     *Method for sending data (string or file)
     */
    async function sendData() {

        event.preventDefault()

        const inputElement = document.getElementById("input")
        const input = inputElement.value

        const fileInput = document.getElementById("file-input").files[0]
        const formData = new FormData()

        if (fileInput !== undefined) {
            formData.append("file", fileInput)
        }
        //sending a post request to the server with data
        await API.sendData(fileInput === undefined ? input : formData)
    }

    /**
     *Method for update categories
     */
    function choseUpdater() {

        socket.onopen = function (e) {
            //if WebSocket connection success -> WebSocket start
            let updater = new Updater(new UpdateWebSocket)
            updater.updater()
        }

        socket.onerror = function (e) {
            //if WebSocket connection failed -> Fetching start
            let updater = new Updater(new UpdateFetch)
            updater.updater()
        }
    }

    //call the methods checkCookie every one second
    setInterval(checkCookie, 1000)
</script>
</html>