From 044f5a030daaa00bf7295d7867e97129e136a205 Mon Sep 17 00:00:00 2001
From: eric <eric@hellman.net>
Date: Thu, 27 Apr 2023 17:01:05 -0400
Subject: [PATCH] add recent_check field to link

needed to facilitate sorting of links by test results
---
 doab_check/check.py                           |  2 ++
 .../migrations/0003_link_recent_check.py      | 19 ++++++++++++++++++
 .../migrations/0004_auto_20230427_1818.py     | 20 +++++++++++++++++++
 doab_check/models.py                          |  6 ++++++
 4 files changed, 47 insertions(+)
 create mode 100644 doab_check/migrations/0003_link_recent_check.py
 create mode 100644 doab_check/migrations/0004_auto_20230427_1818.py

diff --git a/doab_check/check.py b/doab_check/check.py
index 5640eb6..69d7ef2 100755
--- a/doab_check/check.py
+++ b/doab_check/check.py
@@ -118,5 +118,7 @@ def check_link(link):
     check.return_code = code
     check.content_type = ct
     check.save()
+    check.link.recent_check = check
+    check.link.save()
     
     
diff --git a/doab_check/migrations/0003_link_recent_check.py b/doab_check/migrations/0003_link_recent_check.py
new file mode 100644
index 0000000..a10af2a
--- /dev/null
+++ b/doab_check/migrations/0003_link_recent_check.py
@@ -0,0 +1,19 @@
+# Generated by Django 4.1.7 on 2023-04-27 18:10
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('doab_check', '0002_alter_check_content_type'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='link',
+            name='recent_check',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='checked_link', to='doab_check.check'),
+        ),
+    ]
diff --git a/doab_check/migrations/0004_auto_20230427_1818.py b/doab_check/migrations/0004_auto_20230427_1818.py
new file mode 100644
index 0000000..37ff429
--- /dev/null
+++ b/doab_check/migrations/0004_auto_20230427_1818.py
@@ -0,0 +1,20 @@
+# Generated by Django 4.1.7 on 2023-04-27 18:18
+
+from django.db import migrations
+
+
+def populate_recent(apps, schema_editor):
+    Check = apps.get_model("doab_check", "Check")
+    for check in Check.objects.order_by('created'):
+        check.link.recent_check = check
+        check.link.save()
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('doab_check', '0003_link_recent_check'),
+    ]
+
+    operations = [
+        migrations.RunPython(populate_recent),
+    ]
diff --git a/doab_check/models.py b/doab_check/models.py
index 108c03a..9aedbfb 100644
--- a/doab_check/models.py
+++ b/doab_check/models.py
@@ -40,6 +40,12 @@ class Link(models.Model):
     # derived from url so we can do sorting, etc.
     provider = models.CharField(max_length=255, default='')
     
+    recent_check = models.ForeignKey("Check", null=True, related_name='checked_link',
+        on_delete=models.SET_NULL)
+    
+    def recent_checks(self):
+        return self.checks.order_by('-created')
+    
     def save(self, *args, **kwargs):
         if self.url:
             netloc = urlparse(self.url).netloc.lower()