Adding an access-time so we can implement some garbage collector in the future.

paste/admin.py

@@ -6,3 +6,23 @@ from .models import Paste
 @admin.register(Paste)
 class PasteAdmin(admin.ModelAdmin):
     list_display = ("paste_time", "filename", "slug", "viewcount")
+    readonly_fields = (
+        "slug",
+        "size",
+        "paste_time",
+        "access_time",
+        "viewcount",
+    )
+    fields = (
+        (
+            "slug",
+            "size",
+        ),
+        (
+            "paste_time",
+            "access_time",
+            "viewcount",
+        ),
+        "filename",
+        "content",
+    )

paste/migrations/0008_paste_access_time.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.2 on 2023-04-25 08:50
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("paste", "0007_remove_paste_language_paste_filename_and_more"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="paste",
+            name="access_time",
+            field=models.DateTimeField(auto_now=True),
+        ),
+    ]

paste/models.py

@@ -20,6 +20,7 @@ class Paste(models.Model):
     )
     size = models.IntegerField(default=0, editable=False)
     paste_time = models.DateTimeField(auto_now_add=True)
+    access_time = models.DateTimeField(auto_now=True)
     viewcount = models.IntegerField(default=0, editable=False)
 
     def compute_size(self):