infrastructure/load-balancing-blitz/app/templates/game.html

{% extends "base.html" %}
{% block content %}
    <script src="{{url_for('static', filename='vm_updates.js')}}"></script>
    <script>
    // API CALL WAIT TIME in milliseconds
    const API_WAIT_TIME = 750;

    // API CALL COUNT
    // const API_CALL_ITERATIONS = ((75 * 1000 ) / API_WAIT_TIME);
    const API_CALL_ITERATIONS = 50;

    // Define the REST API URLs
    // const apiUrl = 'http://127.0.0.1:8000/load';
    const api1Url = 'http://{{vm_wh_ips['vm-wh01']}}:8000/load';
    const api2Url = 'http://{{vm_wh_ips['vm-wh02']}}:8000/load';
    const api3Url = 'http://{{vm_wh_ips['vm-wh03']}}:8000/load';
    const api4Url = 'http://{{vm_wh_ips['vm-wh04']}}:8000/load';


    // Function to call a REST API and update the result in the table
    function updateResults() {

        // Set/Rest the Logs
        document.getElementById("logging").innerHTML = "<p>Adding Logs: Started! </p>";

        // Call the REST APIs and update the results in the table
        for (let i = 0; i < API_CALL_ITERATIONS; i++) {
            setTimeout(() => {

                // REST API - Calls
                document.getElementById("result1").innerHTML = newMakeAPICallSync(api1Url)
                document.getElementById("result2").innerHTML = newMakeAPICallSync(api2Url)
                document.getElementById("result3").innerHTML = newMakeAPICallSync(api3Url)
                document.getElementById("result4").innerHTML = newMakeAPICallSync(api4Url)

                // Adding visible logs
                // Create a new Date object
                var now = new Date();

                // Format the date in "YYY-MM-DD HH:MM:SS" format
                var formattedDate = "# Time:" + now.getHours() + ":" + now.getMinutes() + ":" + now.getSeconds() + "." + now.getMilliseconds();
                document.getElementById("logging").innerHTML += "#" + formattedDate + "!";

                if (i + 1 == API_CALL_ITERATIONS){
                    // Set/Rest the Logs
                    document.getElementById("logging").innerHTML += "<p>Adding Logs: Completed! </p>";
                    }

            }, API_WAIT_TIME);
        }
    }

    </script>
    <div>
        <!-- Top Body -->
        <p>
            <b>Loader IP</b>: {{ vm_loader_ip | safe }}
            <button onclick="window.open('http://{{ vm_loader_ip }}/', '_blank')">Open in New Tab</button>
        </p>
        <p>
            <b>Warehouse VMs</b>: {{ vm_wh_ips | safe }}
        </p>
    </div>
    <div>
        <!-- Table Body -->
    </div>
    <div>
        <!-- Footer Body -->
    </div>
    <div>
        <div align="center">
            <table border="1">
                <tr>
                    <td>
                        <div id="cell1_1">WareHouse VM-01</div>
                    </td>
                    <td>
                        <div id="result1">Results from http://{{ vm_wh_ips['vm-wh01'] }}:8000/load</div>
                    </td>
                </tr>
                <tr>
                    <td>
                        <div id="cell2_1">WareHouse VM-02</div>
                    </td>
                    <td>
                        <div id="result2">Results from http://{{ vm_wh_ips['vm-wh02'] }}:8000/load</div>
                    </td>
                </tr>
                <tr>
                    <td>
                        <div id="cell3_1">WareHouse VM-03</div>
                    </td>
                    <td>
                        <div id="result3">Results from http://{{ vm_wh_ips['vm-wh03'] }}:8000/load</div>
                    </td>
                </tr>
                <tr>
                    <td>
                        <div id="cell4_1">WareHouse VM-04</div>
                    </td>
                    <td>
                        <div id="result4">Results from http://{{ vm_wh_ips['vm-wh04'] }}:8000/load</div>
                    </td>
                </tr>
            </table>
        </div>
        <br>
        <div align="center">
            <button onclick="updateResults()">Update Results</button>
        </div>
        <hr>
        <h4># Health Check - Update Logs</h4>
        <div id="logging"></div>
    </div>
{% endblock %}