move newsletter send button to edit page

add newsletter content preview to list

scipost_django/mailing_lists/templates/mailing_lists/_hx_newsletter_list_item.html

-<li class="border p-2 rounded d-flex flex-row justify-content-between">
-  <div class="d-flex flex-column">
-    <span>{{ newsletter }}</span>
-    <span>{{ newsletter.get_status_display }}</span>
+<li class="border p-2 rounded d-flex flex-row justify-content-between gap-2">
+  <div class="d-flex flex-column text-truncate">
+    <span class="fw-bold">{{ newsletter.title }}</span>
+    <span class="text-truncate">{{ newsletter.content|striptags|truncatechars:200 }}</span>
   </div>
-
+ 
   <div class="align-self-end d-flex flex-column align-items-end">
     <a href="{% url "mailing_lists:newsletter_edit" newsletter.id %}">Edit</a>
-    <a href="#"
-       hx-swap="outerHTML"
-       hx-confirm="Are you sure you want to send this newsletter?"
-       hx-get="{% url "mailing_lists:_hx_newsletter_send" newsletter.id %}">Send Now</a>
+    <span>{{ newsletter.get_status_display }}</span>
   </div>
 </li>

scipost_django/mailing_lists/templates/mailing_lists/newsletter_write.html

@@ -36,8 +36,26 @@
        hx-trigger="load once"></div>
  
 
+
+  <h3 class="mt-4">Actions</h3>
+  <div class="row">
+    <div class="col-auto">
+
+      {% if newsletter.status == 'sent' %}
+        <button class="btn btn-secondary" disabled>Send Now</button>
+      {% else %}
+        <button class="btn btn-primary"
+                hx-swap="outerHTML"
+                hx-confirm="Are you sure you want to send this newsletter?"
+                hx-get="{% url "mailing_lists:_hx_newsletter_send" newsletter.id %}">Send Now</button>
+      {% endif %}
+
+    </div>
+  </div>
+
 {% endblock content %}
 
+
 {% block headsup %}
   <link rel="stylesheet"
         href="{% static 'scipost/assets/css/newsletter.css' %}" />