{{ load static }}
{{ block content }}
<!--External CSS & js-->
<link rel="stylesheet" href="{{ static 'style_sheets/stage_2.css' }}" type="text/css">
<script src="{{ static 'java_scripts/stage_2.js' }}"></script>

{{ block title }}
<u><b>Slider Training Exercise</b></u>
{{ endblock }}

<!-- General Information Body -->
<p>As an investor, your best choice is always to set the slider exact <span style="color: red">equal</span> to the value you believe you will earn on average by choosing Invest.</p>
<p>To help you understand why this is true, you will now complete a short training exercise.</p>
<div class="List">
    <ul>
        <li>There are 10 rounds in the training exercise. You will be paid for one randomly selected round of the training exercise.</li>
        <li>In each round, the computer will randomly select a value that you will earn by choosing Invest. You will know the randomly selected value. You will earn this value <span style="color: red">for certain</span> if you choose Invest.</li>
    </ul>
</div>
<p>In each round, you will use a slider to select the <span style="color: red">minimum</span> outside option for which you will choose not to invest.</p>

<!--Next Button: Only allows players to continue if all players in session are ready/clicked continue-->
<div class="button">
    <div>
        <p>Please click "Continue"</p>
        <p style="font-size: 16px;" >*** Page will not continue until everyone has clicked continue ***</p>
    </div>
    <button type="button" id="validation" onclick="validating()">Continue</button>
</div>

<script>
// Checking if button has been clicked
window.onload = function () {
    const IsClicked = sessionStorage.getItem('IsClicked');

    if (IsClicked === 'true') {
        document.getElementById('validation').disabled = true;
    }
}

// Websocket to check if all players are ready
function liveRecv(data) {
    if (data === 'all_ready') {
        sessionStorage.setItem('IsClicked', 'false')
        document.forms[0].submit();
    }
}
</script>

{{ endblock }}