Begin making member admin page more detailed.

src/membership/models.py

@@ -58,8 +58,8 @@ class Membership(CreatedModifiedAbstract):
     """
 
     class QuerySet(models.QuerySet):
-        def for_user(self, user):
-            return self.filter(user=user)
+        def for_member(self, member: Member):
+            return self.filter(user=member)
 
         def _current(self):
             return self.filter(period__period__contains=timezone.now())

src/membership/selectors.py

@@ -1,6 +1,7 @@
 import contextlib
 
-from django.contrib.auth.models import User
+from django.db.models import Exists
+from django.db.models import OuterRef
 from django.utils import timezone
 
 from membership.models import Member
@@ -8,11 +9,22 @@ from membership.models import Membership
 from membership.models import SubscriptionPeriod
 
 
-def get_subscription_periods() -> list[SubscriptionPeriod]:
+def get_subscription_periods(member: Member | None = None) -> list[SubscriptionPeriod]:
     subscription_periods = SubscriptionPeriod.objects.prefetch_related(
         "membership_set",
         "membership_set__user",
     ).all()
+
+    if member:
+        subscription_periods = subscription_periods.annotate(
+            membership_exists=Exists(
+                Membership.objects.filter(
+                    user=member,
+                    period=OuterRef("pk"),
+                ),
+            ),
+        )
+
     return list(subscription_periods)
 
 
@@ -26,13 +38,13 @@ def get_current_subscription_period() -> SubscriptionPeriod | None:
 
 def get_memberships(
     *,
-    user: User | None = None,
+    member: Member | None = None,
     period: SubscriptionPeriod | None = None,
 ) -> Membership.QuerySet:
     memberships = Membership.objects.select_related("membership_type").all()
 
-    if user:
-        memberships = memberships.for_user(user)
+    if member:
+        memberships = memberships.for_member(member=member)
 
     if period:
         memberships = memberships.filter(period=period)

src/membership/templates/membership/members_admin_detail.html

@@ -3,6 +3,37 @@
 
 {% block content %}
 
+
+    <h1>
         {{ member.username }}
+    </h1>
+
+    <hr>
+
+    <h3>{% trans "Membership" %}</h3>
+
+    <table class="table">
+        <thead>
+        <tr>
+            <th>{% trans "Start" %}</th>
+            <th>{% trans "End" %}</th>
+            <th>{% trans "Has membership" %}</th>
+            <th>{% trans "Actions" %}</th>
+        </tr>
+        </thead>
+        <tbody>
+        {% for period in subscription_periods %}
+            <tr {% if not period.period.upper %}class="table-active"{% endif %}>
+                <td>{{ period.period.lower }}</td>
+                <td>{{ period.period.upper }}</td>
+                <td>{{ period.membership_exists }}</td>
+                <td></td>
+            </tr>
+        {% endfor %}
+        </tbody>
+    </table>
+
+
+
 
 {% endblock %}

src/membership/views.py

@@ -7,6 +7,7 @@ from .permissions import ADMINISTRATE_MEMBERS
 from .selectors import get_member
 from .selectors import get_members
 from .selectors import get_memberships
+from .selectors import get_subscription_periods
 from utils.view_utils import base_view_context
 from utils.view_utils import render_list
 from utils.view_utils import RowAction
@@ -63,8 +64,12 @@ def members_admin(request):
 @permission_required(ADMINISTRATE_MEMBERS.path)
 def members_admin_detail(request, member_id):
     member = get_member(member_id=member_id)
+    subscription_periods = get_subscription_periods(member=member)
 
-    context = base_view_context(request) | {"member": member}
+    context = base_view_context(request) | {
+        "member": member,
+        "subscription_periods": subscription_periods,
+    }
 
     return render(
         request=request,

src/utils/templates/utils/list.html

@@ -22,6 +22,8 @@
                 {% endif %}
             </tr>
         </thead>
+
+        <tbody>
         {% for row in rows %}
             <tr>
                 {% for value in row.data.values %}
@@ -38,6 +40,7 @@
                 {% endif %}
             </tr>
         {% endfor %}
+        </tbody>
     </table>
 
     {% if is_paginated %}