add recent past (last year) sponsors in grid

fixes #235

scipost_django/sponsors/templates/sponsors/sponsors.html

@@ -93,27 +93,43 @@
 	{% endfor %}
       </div>
 
-      <h3 class="highlight">&euro;10k and above:</h3>
+      <h3 class="highlight mt-4">&euro;10k and above:</h3>
       <div class="d-grid gap-3" style="grid-template-columns: repeat(3, minmax(0, 1fr));">
 	{% for sponsor in sponsors_10kplus %}
 	    {% include 'sponsors/_sponsor_card.html' with sponsor=sponsor %}
 	{% endfor %}
       </div>
 
-      <h3 class="highlight">&euro;5k and above:</h3>
+      <h3 class="highlight mt-4">&euro;5k and above:</h3>
       <div class="d-grid gap-3" style="grid-template-columns: repeat(3, minmax(0, 1fr));">
 	{% for sponsor in sponsors_5kplus %}
 	    {% include 'sponsors/_sponsor_card.html' with sponsor=sponsor %}
 	{% endfor %}
       </div>
 
-      <h3 class="highlight">Our other current Sponsors:</h3>
+      <h3 class="highlight mt-4">Our other current Sponsors:</h3>
       <div class="d-grid gap-3" style="grid-template-columns: repeat(3, minmax(0, 1fr));">
 	{% for sponsor in current_sponsors %}
 	    {% include 'sponsors/_sponsor_card.html' with sponsor=sponsor %}
 	{% endfor %}
       </div>
 
+      <h1 class="highlight">Our recent-past Sponsors</h1>
+
+      <hgroup class="p-2 highlight d-flex align-items-center justify-content-between">
+        <h3 class="m-0"> 
+          Last year's Sponsors:
+        </h3> 
+        <span class="text-muted">
+          (excludes current sponsors)
+        </span>
+      </hgroup>
+      <div class="d-grid gap-3" style="grid-template-columns: repeat(3, minmax(0, 1fr));">
+	{% for sponsor in last_year_sponsors %}
+	    {% include 'sponsors/_sponsor_card.html' with sponsor=sponsor %}
+	{% endfor %}
+      </div>
+
     </div>
   </div>
 

scipost_django/sponsors/views.py

@@ -2,6 +2,7 @@ __copyright__ = "Copyright © Stichting SciPost (SciPost Foundation)"
 __license__ = "AGPL v3"
 
 
+import datetime
 from django.shortcuts import render
 
 from organizations.models import Organization
@@ -14,10 +15,20 @@ def sponsors(request):
     current_sponsors = (
         Organization.objects.current_sponsors().with_subsidy_above_and_up_to(0, 5000)
     )
+    last_year_sponsors = (
+        Organization.objects.all_sponsors()
+        .filter(
+            subsidy__date_until__year__lte=datetime.date.today().year - 1,
+            subsidy__date_until__gt=datetime.date.today()
+            - datetime.timedelta(days=365),
+        )
+        .exclude(pk__in=current_sponsors.values_list("pk", flat=True))
+    )
     context = {
         "sponsors_20kplus": sponsors_20kplus,
         "sponsors_10kplus": sponsors_10kplus,
         "sponsors_5kplus": sponsors_5kplus,
         "current_sponsors": current_sponsors.order_by_total_amount_received(),
+        "last_year_sponsors": last_year_sponsors.order_by_total_amount_received(),
     }
     return render(request, "sponsors/sponsors.html", context)