fix typo

judge/migrations/0148_course_courseassignment_courseresource_courserole.py

@@ -55,4 +55,4 @@ class Migration(migrations.Migration):
                 ('course', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, to='judge.course', verbose_name='course')),
             ],
         ),
-    ]
+    ]

judge/models/course.py

@@ -14,11 +14,20 @@ __all__ = [
 
 course_directory_file = ""
 
+
 class Course(models.Model):
-    name = models.CharField(max_length=128, verbose_name=_("course name"),)
+    name = models.CharField(
+        max_length=128,
+        verbose_name=_("course name"),
+    )
     about = models.TextField(verbose_name=_("organization description"))
-    ending_time = models.DateTimeField(verbose_name=_("ending time"),)
+    ending_time = models.DateTimeField(
-    is_public = models.BooleanField(verbose_name=_("publicly visible"), default=False,)
+        verbose_name=_("ending time"),
+    )
+    is_public = models.BooleanField(
+        verbose_name=_("publicly visible"),
+        default=False,
+    )
     organizations = models.ManyToManyField(
         Organization,
         blank=True,
@@ -34,23 +43,27 @@ class Course(models.Model):
             RegexValidator("^[-a-zA-Z0-9]+$", _("Only alphanumeric and hyphens"))
         ],
     )
-    is_open = models.BooleanField(verbose_name=_("public registration"), default=False,)
+    is_open = models.BooleanField(
+        verbose_name=_("public registration"),
+        default=False,
+    )
     image_url = models.CharField(
-        verbose_name=_("course image"), 
+        verbose_name=_("course image"),
-        default="", 
+        default="",
-        max_length=150, 
+        max_length=150,
         blank=True,
     )
+
     def __str__(self):
         return self.name
 
     @classmethod
     def is_editable_by(course, profile):
-        if (profile.is_superuser):
+        if profile.is_superuser:
             return True
         userquery = CourseRole.objects.filter(course=course, user=profile)
         if userquery.exists():
-            if (userquery[0].role == 'AS' or userquery[0].role == 'TE'):
+            if userquery[0].role == "AS" or userquery[0].role == "TE":
                 return True
         return False
 
@@ -64,31 +77,32 @@ class Course(models.Model):
 
     @classmethod
     def get_students(course):
-        return CourseRole.objects.filter(course=course, role='ST').values('user')
+        return CourseRole.objects.filter(course=course, role="ST").values("user")
 
     @classmethod
-    def get_assistants(course): 
+    def get_assistants(course):
-        return CourseRole.objects.filter(course=course, role='AS').values('user') 
+        return CourseRole.objects.filter(course=course, role="AS").values("user")
-	
-    @classmethod 
-    def get_teachers(course): 
-        return CourseRole.objects.filter(course=course, role='TE').values('user')
-	
-    @classmethod 
-    def add_student(course, profiles): 
-        for profile in profiles:
-            CourseRole.make_role(course=course, user=profile, role='ST')
-	
-    @classmethod 
-    def add_teachers(course, profiles): 
-        for profile in profiles:
-            CourseRole.make_role(course=course, user=profile, role='TE')
 
-    @classmethod 
+    @classmethod
-    def add_assistants(course, profiles): 
+    def get_teachers(course):
+        return CourseRole.objects.filter(course=course, role="TE").values("user")
+
+    @classmethod
+    def add_student(course, profiles):
         for profile in profiles:
-            CourseRole.make_role(course=course, user=profile, role='AS')
+            CourseRole.make_role(course=course, user=profile, role="ST")
-    
+
+    @classmethod
+    def add_teachers(course, profiles):
+        for profile in profiles:
+            CourseRole.make_role(course=course, user=profile, role="TE")
+
+    @classmethod
+    def add_assistants(course, profiles):
+        for profile in profiles:
+            CourseRole.make_role(course=course, user=profile, role="AS")
+
+
 class CourseRole(models.Model):
     course = models.OneToOneField(
         Course,
@@ -102,10 +116,12 @@ class CourseRole(models.Model):
         on_delete=models.CASCADE,
         related_name=_("user_of_course"),
     )
+
     class RoleInCourse(models.TextChoices):
-        STUDENT = 'ST', _("Student")
+        STUDENT = "ST", _("Student")
-        ASSISTANT = 'AS', _("Assistant")
+        ASSISTANT = "AS", _("Assistant")
-        TEACHER = 'TE', _("Teacher")
+        TEACHER = "TE", _("Teacher")
+
     role = models.CharField(
         max_length=2,
         choices=RoleInCourse.choices,
@@ -124,6 +140,7 @@ class CourseRole(models.Model):
             couresrole.role = role
             couresrole.save()
 
+
 class CourseResource(models.Model):
     course = models.OneToOneField(
         Course,
@@ -143,7 +160,11 @@ class CourseResource(models.Model):
         max_length=150,
     )
     order = models.IntegerField(null=True, default=None)
-    is_public = models.BooleanField(verbose_name=_("publicly visible"), default=False,)
+    is_public = models.BooleanField(
+        verbose_name=_("publicly visible"),
+        default=False,
+    )
+
 
 class CourseAssignment(models.Model):
     course = models.OneToOneField(
@@ -157,4 +178,6 @@ class CourseAssignment(models.Model):
         verbose_name=_("contest"),
         on_delete=models.CASCADE,
     )
-    points = models.FloatField(verbose_name=_("points"),)
+    points = models.FloatField(
+        verbose_name=_("points"),
+    )