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{% extends "base.html" %}
{% block content %}
<div class="card_container">
{% for resource in resources %}
<div class="card">
<div class="card-header">
<h3>Resource {{resource.id}}</h3>
</div>
<div class="card-body p-4">
<ul class="list-group">
<li class="list-group-item">id: {{resource.id}}</li>
<li class="list-group-item">name: {{resource.name}}</li>
<li class="list-group-item">description: {{resource.description}}</li>
</ul>
</div>
<div class="card-footer">
<button
class="btn btn-danger w-100"
onclick='delete_resource({{resource.id}});'
data-toggle="modal"
data-target="#resModal"
>Delete</button>
</div>
</div>
{% endfor %}
</div>
<script>
var grb_mapping = {{grb_mapping|safe|default:"{}"}};
var booking_mapping = {{booking_mapping|safe|default:"{}"}};
var current_resource_id = -1;
function delete_resource(resource_id) {
document.getElementById("confirm_delete_button").removeAttribute("disabled");
var configs = grb_mapping[resource_id];
var warning = document.createTextNode("Are You Sure?");
var warning_subtext = document.createTextNode("This cannot be undone");
if(booking_mapping[resource_id]){
var warning = document.createTextNode("This resource is being used. It cannot be deleted.");
var warning_subtext = document.createTextNode("If your booking just ended, you may need to give us a few minutes to clean it up before this can be removed.");
document.getElementById("confirm_delete_button").disabled = true;
}
else if(configs.length > 0) {
list_configs(configs);
warning_text = "Are You Sure? The following Configurations will also be deleted.";
warning = document.createTextNode(warning_text);
}
current_resource_id = resource_id;
set_modal_text(warning, warning_subtext);
}
function set_modal_text(title, text) {
var clear = function(node) {
while(node.lastChild) {
node.removeChild(node.lastChild);
}
}
var warning_title = document.getElementById("config_warning");
var warning_text = document.getElementById("warning_subtext");
clear(warning_title);
clear(warning_text);
warning_title.appendChild(title);
warning_text.appendChild(text);
document.getElementById('modal_warning').style['max-height'] = '0px';
}
function list_configs(configs) {
var list = document.getElementById("config_list");
for(var i=0; i<configs.length; i++){
var str = configs[i].name;
var list_item = document.createElement("LI");
list_item.appendChild(document.createTextNode(str));
list.appendChild(list_item);
}
}
function submit_delete_form() {
var ajaxForm = $("#res_delete_form");
var formData = ajaxForm.serialize();
req = new XMLHttpRequest();
var url = "delete/" + current_resource_id;
req.open("POST", url, true);
req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
req.onerror = function() { alert("problem submitting form"); }
req.send(formData);
}
</script>
<div class="modal fade" id="resModal" tabindex="-1" role="dialog" aria-labelledby="my_modal" aria-hidden="true">
<div class="modal-dialog" style="width: 450px;" role="document">
<div class="modal-content">
<div class="modal-header">
<h4 class="modal-title" id="my_modal" style="display: inline; float: left;">Delete Resource?</h4>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<form id="res_delete_form">
{% csrf_token %}
</form>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary" onclick="document.getElementById('modal_warning').style['max-height'] = '500px';">Delete</button>
</div>
<div id="modal_warning" class="modal-footer" style="max-height:0px;" >
<div style="text-align:center; margin: 5px">
<h3 id="config_warning">Are You Sure?</h3>
<p id="warning_subtext">This cannot be undone</p>
<ul id="config_list"></ul>
<button class="btn" onclick="document.getElementById('modal_warning').style['max-height'] = '0px';">Nevermind</button>
<button class="btn btn-danger" id="confirm_delete_button" data-dismiss="modal" onclick="submit_delete_form();">I'm Sure</button>
</div>
</div>
</div>
</div>
{% endblock %}
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