Show wishes on offer page

templates/user/public_wishlist.html.twig

@@ -0,0 +1,29 @@
+{% extends 'base.html.twig' %}
+
+{% block title %}Whishlist{% endblock %}
+
+{% block body %}
+    {% for message in app.flashes('success') %}
+        <div class="alert alert-success" role="alert">
+            {{ message }}
+        </div>
+    {% endfor %}
+
+    <div class="mb-3">
+        <h1>{{ username }}'s' Wishlist</h1>
+    </div>
+
+    <div class="mb-3">
+    {% if wishes == [] %}
+        <div class="alert alert-warning" role="alert">
+            There are currently no wishes!
+        </div>
+    {% else %}
+        <ul class="list-group">
+        {% for wish in wishes %}
+            <li class="list-group-item"> {{ wish.title }}</li>
+        {% endfor %}
+        </ul>
+    {% endif %}
+    </div>
+{% endblock %}