Add degree plan unique constraints

pennlabs · Nov 11, 2023 · 707ef16 · 707ef16
1 parent 2533d0b
commit 707ef16
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diff --git a/backend/degree/admin.py b/backend/degree/admin.py
@@ -1,3 +1,6 @@
 from django.contrib import admin
+from degree.models import *
 
 # Register your models here.
+admin.site.register(DegreePlan)
+admin.site.register(Rule)
diff --git a/backend/degree/models.py b/backend/degree/models.py
@@ -64,6 +64,11 @@ class DegreePlan(models.Model):
         )
     )
 
+    class Meta:
+        constraints = [
+            models.UniqueConstraint(fields=['year', 'program', 'major', 'concentration'], name='unique degreeplan')
+        ]
+
     def __str__(self) -> str:
         return f"{self.program} {self.degree} in {self.major} with conc. {self.concentration} ({self.year})"