Adds Template Overrides

Changes the structure of the template directories to allow
a new project to define their own set of override templates
that inherit from a common base.

I have slightly modified landing.html here as an example.
In comming changes we will try to move all the "laas" specific
content into the laas directory

Change-Id: I46151be182de901f870debb247b305ea34ae77ba
Signed-off-by: Parker Berberian <pberberian@iol.unh.edu>

1 files changed, 124 insertions, 0 deletions

diff --git a/src/templates/base/account/resource_list.html b/src/templates/base/account/resource_list.html
new file mode 100644
index 0000000..65b46f1
--- /dev/null
+++ b/src/templates/base/account/resource_list.html
@@ -0,0 +1,124 @@
+{% extends "base.html" %}
+{% block content %}
+<div class="row">
+{% for resource in resources %}
+    <div class="col-12 col-md-6 col-lg-4 col-xl-3 mb-3">
+        <div class="card h-100">
+            <div class="card-header">
+                <h3>Resource {{resource.id}}</h3>
+            </div>
+            <ul class="list-group list-group-flush h-100">
+                <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 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>
+    </div>
+{% empty %}
+    <div class="col">
+        <p>You don't have any resources. You can create a resource by designing a pod.</p>
+    </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);
+    }
+
+    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-hidden="true">
+    <div class="modal-dialog" role="document">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h4 class="modal-title d-inline float-left">Delete Resource?</h4>
+                <button type="button" class="close" data-dismiss="modal" aria-label="Close">
+                    <span aria-hidden="true">&times;</span>
+                </button>
+            </div>
+            <form id="res_delete_form">
+                {% csrf_token %}
+            </form>
+            <div class="modal-footer d-flex flex-column">
+                <div class="mb-2">
+                    <button type="button" class="btn btn-outline-secondary" data-dismiss="modal">Close</button>
+                    <button type="button" class="btn btn-danger" data-toggle="collapse" data-target="#warning">Delete</button>
+                </div>
+                <div class="collapse w-100 text-center border-top" id="warning">
+                    <div class="p-4">
+                        <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 btn-outline-secondary" data-dismiss="modal">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>
+    </div>
+</div>
+
+{% endblock %}