Add streaks view to admin page

bartenders/admin.py

@@ -5,6 +5,7 @@
 from django.contrib import admin, messages
 from django.contrib.auth import get_user_model
 from django.http import HttpResponseRedirect
+from django.template.response import TemplateResponse
 from django.urls import reverse
 from django.utils import timezone
 from django.utils.safestring import mark_safe
@@ -223,3 +224,40 @@ def change_view(self, request, object_id, form_url="", extra_context=None):
 @admin.register(Poll)
 class PollAdmin(admin.ModelAdmin):
     pass
+
+
+@custom_admin_view("bartenders", "Bartender shift streaks")
+def streaks_view(admin, request):
+    shifts = BartenderShift.objects.all().filter(end_datetime__lte=timezone.now())
+    shift_streaks = []
+    for shift in shifts:
+        shift_streaks.append(shift.streak())
+    sorted_shift_streaks = sorted(shift_streaks, key=lambda x: x[0], reverse=True)
+    sorted_shift_streaks_short = []
+    for shift in sorted_shift_streaks:
+        found = False
+        for sorted_shift in sorted_shift_streaks_short:
+            if shift[1] == sorted_shift[1]:
+                found = True
+                break
+        if not found:
+            sorted_shift_streaks_short.append(shift)
+
+    current_shift = shifts.filter(
+        start_datetime__lte=timezone.now() + datetime.timedelta(days=2),
+        end_datetime__gte=timezone.now() - datetime.timedelta(days=5),
+    )
+    shift_placement = 0
+    for i, shift in enumerate(sorted_shift_streaks):
+        if shift[2] == current_shift[0].end_datetime:
+            shift_placement = i + 1
+            break
+
+    context = dict(
+        # Include common variables for rendering the admin template.
+        admin.admin_site.each_context(request),
+        # Anything else you want in the context...
+        shift_streaks=sorted_shift_streaks_short,
+        shift_placement=shift_placement,
+    )
+    return TemplateResponse(request, "streak_admin.html", context)

bartenders/templates/streak_admin.html

@@ -0,0 +1,26 @@
+{% extends "admin/base_site.html" %}
+{% load i18n %}
+{% load static %}
+{% load bootstrap_icons %}
+{% block content %}
+<div style="overflow: auto;">
+	{% if shift_streaks %}
+	<table>
+		<tr>
+			<th>{% translate "Placering" %}</th>
+			<th>{% translate "Streak" %}</th>
+			<th>{% translate "Start - Slut" %}</th>
+		</tr>
+		<tbody>
+		{% for streak, start_date, end_date in shift_streaks %}
+		<tr>
+			<td class="col-md-1">{{ forloop.counter }}</td>
+			<td class="col-md-1">{{ streak}}{% if forloop.counter == shift_placement %}{% bs_icon 'fire' size='0.8em' %}{% endif%}</td>
+			<td>{{ start_date| date:"d M, Y" }} - {{ end_date| date:"d M, Y" }}</td>
+		</tr>
+		{% endfor %}
+		</tbody>
+	</table>
+	{% endif %}
+</div>
+{% endblock %}

locale/da/LC_MESSAGES/django.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-12-30 13:04+0100\n"
+"POT-Creation-Date: 2024-12-30 13:27+0100\n"
 "PO-Revision-Date: 2024-12-23 21:27+0050\n"
 "Last-Translator:   <[email protected]>\n"
 "Language-Team: LANGUAGE <[email protected]>\n"
@@ -362,6 +362,18 @@ msgstr ""
 msgid "Bartendertilmeldingen er lukket."
 msgstr ""
 
+#: bartenders/templates/streak_admin.html:10
+msgid "Placering"
+msgstr ""
+
+#: bartenders/templates/streak_admin.html:11
+msgid "Streak"
+msgstr ""
+
+#: bartenders/templates/streak_admin.html:12
+msgid "Start - Slut"
+msgstr ""
+
 #: bartenders/views.py:69
 msgid "Din ansøgning er blevet indsendt."
 msgstr ""