Initializing Database

university/models.py

@@ -12,16 +12,16 @@ class University(models.Model):
 
 class Agreement(models.Model):
     major = models.CharField(max_length=200)
-    university = models.ForeignKey(University, on_delete=models.CASCADE)
+    university = models.ForeignKey(University, related_name="agreements", on_delete=models.CASCADE)
 
     def __str__(self) -> str:
-        return self.major
+        return f"{self.major} {self.university.name}"
 
 class Section(models.Model):
     area_name = models.CharField(max_length=200)
     number_of_required_courses = models.IntegerField()
-    classes = models.ManyToManyField(Classes)
-    agreement = models.ForeignKey(Agreement, on_delete=models.CASCADE)
+    classes = models.ManyToManyField(Classes, related_name="classes")
+    agreement = models.ForeignKey(Agreement, related_name="sections", on_delete=models.CASCADE)
 
     def __str__(self) -> str:
-        return self.area_name
+        return f"{self.area_name} {self.agreement.major} {self.agreement.university}"