Allow modifying log entry date

backend/logbook/forms.py

@@ -6,4 +6,4 @@
 class LogEntryForm(ModelForm):
     class Meta:
         model = LogEntry
-        fields = ["content"]
+        fields = ["date", "content"]

backend/logbook/migrations/0003_logentry_date.py

@@ -0,0 +1,27 @@
+# Generated by Django 4.2.7 on 2024-02-15 09:12
+
+import datetime
+
+from django.db import migrations, models
+
+
+def set_dates(apps, schema_editor):
+    LogEntry = apps.get_model("logbook", "logentry")
+    for log_entry in LogEntry.objects.all():
+        log_entry.date = log_entry.created_at.date()
+        log_entry.save()
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("logbook", "0002_alter_logentry_options"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="logentry",
+            name="date",
+            field=models.DateField(default=datetime.date.today),
+        ),
+        migrations.RunPython(set_dates, migrations.RunPython.noop),
+    ]

backend/logbook/models.py

@@ -1,3 +1,5 @@
+import datetime
+
 from django.conf import settings
 from django.db import models
 
@@ -11,5 +13,6 @@ class Meta:
         settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name="+"
     )
     content = models.TextField()
+    date = models.DateField(default=datetime.date.today)
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)

backend/logbook/templates/logbook/delete.html

@@ -20,7 +20,7 @@
   <form action="" method="post">
     {% csrf_token %}
     <div style="margin:1rem 0">
-      <strong>{{ log_entry.created_at }}</strong>
+      <strong>{{ log_entry.date }}</strong>
       – {{ log_entry.author }}
       <br>
       {{ log_entry.content | linebreaks }}

backend/logbook/templates/logbook/view.html

@@ -24,7 +24,7 @@
 {% block body %}
   {% for event in events %}
     <div class="entry">
-      <time datetime="{{ event.timestamp|date:'c' }}" style="font-weight:bold">{{ event.timestamp }}</time>
+      <time datetime="{{ event.date|date:'c' }}" style="font-weight:bold">{{ event.date }}</time>
       {% if event.kind == "log_entry" %}
         – {{ event.data.author }}
         {% if can_edit %}

backend/logbook/views.py

@@ -24,7 +24,7 @@ def can_view_logbook(request: HttpRequest, instrument: Instrument) -> bool:
 
 class Event(NamedTuple):
     kind: Literal["log_entry", "campaign_start"]
-    timestamp: datetime.date
+    date: datetime.date
     data: Any
 
 
@@ -34,19 +34,17 @@ def view(request: HttpRequest, instrument_uuid: str) -> HttpResponse:
         raise Http404
     can_edit = can_edit_logbook(request, instru)
     events = []
-    for entry in instru.logentry_set.order_by("-created_at"):
-        events.append(
-            Event(kind="log_entry", timestamp=entry.created_at.date(), data=entry)
-        )
+    for entry in instru.logentry_set.order_by("-date"):
+        events.append(Event(kind="log_entry", date=entry.date, data=entry))
     for campaign in instru.campaign_set.order_by("-date_range"):
         events.append(
             Event(
                 kind="campaign_start",
-                timestamp=campaign.date_range.lower,
+                date=campaign.date_range.lower,
                 data=campaign,
             )
         )
-    events.sort(key=attrgetter("timestamp"), reverse=True)
+    events.sort(key=attrgetter("date"), reverse=True)
     return render(
         request,
         "logbook/view.html",