Add UserTag

pasapp/admin.py

@@ -7,5 +7,6 @@ admin.site.register(Project)
 admin.site.register(Application)
 admin.site.register(Tag)
 admin.site.register(ProjectTag)
+admin.site.register(UserTag)
 admin.site.register(TagCategory)
 admin.site.register(Comment)

pasapp/migrations/0020_auto_20220521_0221.py

+# Generated by Django 3.2.9 on 2022-05-21 00:21
+
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('pasapp', '0019_rename_content_comment_message'),
+    ]
+
+    operations = [
+        migrations.RenameModel(
+            old_name='StudentTag',
+            new_name='UserTag',
+        ),
+        migrations.AlterModelOptions(
+            name='usertag',
+            options={'ordering': ['user', 'tag']},
+        ),
+        migrations.RemoveConstraint(
+            model_name='usertag',
+            name='unique_tags_per_student',
+        ),
+        migrations.RemoveIndex(
+            model_name='usertag',
+            name='student_tag_index',
+        ),
+        migrations.RenameField(
+            model_name='usertag',
+            old_name='student',
+            new_name='user',
+        ),
+        migrations.AddIndex(
+            model_name='usertag',
+            index=models.Index(fields=['user'], name='user_tag_index'),
+        ),
+        migrations.AddConstraint(
+            model_name='usertag',
+            constraint=models.UniqueConstraint(fields=('user', 'tag'), name='unique_tags_per_user'),
+        ),
+    ]

pasapp/models.py

@@ -139,19 +139,18 @@ class ProjectTag(models.Model):
         return f'{self.project.title}: {self.tag.name}'
 
 
-class StudentTag(models.Model):
-    # TODO: not implemented, should be UserTag also
-    student = models.ForeignKey(User, on_delete=models.CASCADE)
+class UserTag(models.Model):
+    user = models.ForeignKey(User, on_delete=models.CASCADE)
     tag = models.ForeignKey(Tag, on_delete=models.CASCADE)
 
     class Meta:
         constraints = [
-            models.UniqueConstraint(fields=('student', 'tag'), name="unique_tags_per_student")
+            models.UniqueConstraint(fields=('user', 'tag'), name="unique_tags_per_user")
         ]
-        ordering = ['student', 'tag']
+        ordering = ['user', 'tag']
         indexes = [
-            models.Index(fields=['student'], name='student_tag_index'),
+            models.Index(fields=['user'], name='user_tag_index'),
         ]
 
     def __str__(self):
-        return f'{self.student.first_name} {self.student.last_name}: {self.tag.name}'
+        return f'{self.user.first_name} {self.user.last_name}: {self.tag.name}'