Correctly handles the unique constraint on feature_slot

1 files changed, 4 insertions, 18 deletions

diff --git a/pyblackbird_cc/resources/models.py b/pyblackbird_cc/resources/models.py
index 0d1bbe3..33fd678 100644
--- a/pyblackbird_cc/resources/models.py
+++ b/pyblackbird_cc/resources/models.py
@@ -60,7 +60,8 @@ class Resource(models.Model):
         max_length=1000,
         blank=True,
         default="",
-        help_text="If you enter text here, it will be used in the 'card' description box on the home page. Max 1000 characters.",
+        help_text=("If you enter text here, it will be used in the 'card' "
+                   "description box on the home page. Max 1000 characters."),
     )
     age_range = models.CharField(
         max_length=20,
@@ -80,7 +81,7 @@ class Resource(models.Model):
         ],
     )
     feature_slot = models.IntegerField(
-        choices=((0, 0), (1, 1), (2, 2), (3, 3)), unique=True, null=True, blank=True, default=0,
+        choices=((1, 1), (2, 2), (3, 3)), unique=True, null=True, blank=True, default=0,
     )
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)
@@ -94,8 +95,7 @@ class Resource(models.Model):
     def get_pdf_snapshot_file_names(self):
         rs = self.pdf_resources.all()
         sh = [sh for sh in rs.values_list("pdf_page_snapshots__file_name", flat=True)]
-        out = [s for s in sh if s]
-        return out
+        return [s for s in sh if s]
 
 
 class ResourceType(models.Model):
@@ -151,17 +151,3 @@ class PDFPageSnapshot(models.Model):
 
     def __str__(self):
         return self.name
-
-
-# class FeatureResource(models.Model):
-#     resource = models.ForeignKey(
-#         "Resource",
-#         on_delete=models.CASCADE,
-#         null=False,
-#         related_name="feature_resources",
-#     )
-#     slot = models.IntegerField(null=False, choices=[(1, 1), (2, 2), (3, 3)])
-#     description = models.CharField(max_length=255, null=False)
-#
-#     def __str__(self):
-#         return f"{self.resource.name} as a feature in slot {self.slot}"