{% extends "workflow/viewport-element.html" %}
{% load staticfiles %}

{% load bootstrap3 %}

{% block content %}

<style>
    #form_div {
        width: 100%;
        padding: 5%;
        text-align: center;
    }
    #text_display {
        text-align: left;
        display: inline-block;
    }
    #text_wrapper {
        text-align: center; /*centers child div*/
    }
    p {
        margin:0;
        padding:0;
    }
</style>

<div style="text-align:center;">
    <h3>Confirm  Session</h3>
</div>
<div id="vlan_warning"></div>
<form id="vlan_form" action="/wf/workflow/" method="post">
    {% csrf_token %}
    <input id="vlan_input" name="vlan_input" type="hidden"/>
</form>
<div id="text_wrapper">
    <div id="text_display">
        <pre>{{confirmation_info|escape}}</pre>
    </div>
</div>
<div id="form_div">
<form id="confirmation_form" action="/wf/workflow/" method="post">
    {% csrf_token %}
    <div style="display: none;">
    {{form|default:"<p> No Form Loaded</p>"}}
    </div>
</form>
<div class="cform_buttons">
    <button id="confirm_button" class="btn btn-success" onclick="formconfirm()">Confirm</button>
    <button id="cancel_button" class="btn btn-danger" onclick="formcancel()">Cancel</button>
</div>

<div style="display: none;">
<form id="manager_delete_form" action="/wf/workflow/finish/" method="post">
    {% csrf_token %}
</form>
</div>

<script>
    var select = document.getElementById("id_confirm");

    function processResponseText(json)
    {
        var dict = JSON.parse(json);

        if( !dict["redir_url"] ) {
            window.top.refresh_iframe();
        } else {
            top.window.location.href = dict["redir_url"];
        }
    }

    function delete_manager()
    {
        var form = $("#manager_delete_form");
        var formData = form.serialize();
        var req = new XMLHttpRequest();
        req.open("POST", "/wf/workflow/finish/", false);
        req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
        req.onerror = function() { alert("problem with cleaning up session"); }
        req.onreadystatechange = function() { if(req.readyState === 4 ) {
                processResponseText(req.responseText);
                }}
        req.send(formData);
    }

    function submitForm()
    {
        var form = $("#confirmation_form");
        var formData = form.serialize();
        var req = new XMLHttpRequest();
        req.open("POST", "/wf/workflow/", false);
        req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
        req.onerror = function() { alert("problem submitting confirmation"); }
        req.onreadystatechange = function() { if(req.readyState === 4 ) { delete_manager(); } }
        req.send(formData);
    }


    function formconfirm()
    {
        select.value = "True";
        submitForm();
    }
    function formcancel()
    {
        select.value = "False";
        submitForm();
    }

    var confirmed = {{bypassed|default:"false"}};
    if( confirmed )
    {
        delete_manager();
    }
</script>
<script>

function fixVlans() {
    document.getElementById("vlan_input").value = "True";
    var form = $("#vlan_form");
    var formData = form.serialize();
    var req = new XMLHttpRequest();
    req.open("POST", "/wf/workflow/", false);
    req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
    req.onerror = function() { alert("problem submitting form"); }
    req.onreadystatechange = function() { //replaces current page with response
        if(req.readyState === 4 ) {
            var d = document.getElementById("vlan_warning").innerHTML = "";
            document.getElementById("confirm_button").disabled = false;
            document.getElementById("cancel_button").disabled = false;
        }
    }
    req.send(formData);
}
var problem = {{vlan_warning|default:'false'}};
if(problem){
    var d = document.getElementById("vlan_warning");
    var h3 = document.createElement("h3");
    h3.innerHTML = "WARNING: Vlans not available";
    var h4 = document.createElement("h4");
    h4.innerHTML = "The vlans you selected are not currently available. Would you like to automatically change them?";
    var button1 = document.createElement("button");
    button1.innerHTML = "Correct Vlans For Me";
    button1.onclick = function() { fixVlans(); }

    var button2 = document.createElement("button");
    button2.innerHTML = "Cancel. I will change my vlans";
    button2.onclick = function() { formcancel(); }
    d.appendChild(h3);
    d.appendChild(h4);
    d.appendChild(button1);
    d.appendChild(button2);
    document.getElementById("confirm_button").disabled = true;
    document.getElementById("cancel_button").disabled = true;
}
</script>
</div>
{% block element_messages %}

{% endblock element_messages %}
{% endblock content %}
{% block onleave %}
{% endblock %}