Handle join class requests

backend/Pipfile

@@ -7,7 +7,7 @@ name = "pypi"
 # Before adding a new package, check it's not listed under [packages] at
 #   https://github.com/ocadotechnology/codeforlife-package-python/blob/{ref}/Pipfile
 # Replace "{ref}" in the above URL with the ref set below.
-codeforlife = {ref = "v0.14.0", git = "https://github.com/ocadotechnology/codeforlife-package-python.git"}
+codeforlife = {ref = "fixtures_fix", git = "https://github.com/ocadotechnology/codeforlife-package-python.git"}
 # TODO: check if we need the below packages
 whitenoise = "==6.5.0"
 django-pipeline = "==2.0.8"
@@ -34,7 +34,7 @@ google-cloud-container = "==2.3.0"
 # Before adding a new package, check it's not listed under [dev-packages] at
 #   https://github.com/ocadotechnology/codeforlife-package-python/blob/{ref}/Pipfile
 # Replace "{ref}" in the above URL with the ref set below.
-codeforlife = {ref = "v0.14.0", git = "https://github.com/ocadotechnology/codeforlife-package-python.git", extras = ["dev"]}
+codeforlife = {ref = "fixtures_fix", git = "https://github.com/ocadotechnology/codeforlife-package-python.git", extras = ["dev"]}
 # TODO: check if we need the below packages
 django-selenium-clean = "==0.3.3"
 django-test-migrations = "==1.2.0"

backend/api/models/__init__.py

@@ -2,5 +2,5 @@
 © Ocado Group
 Created on 06/02/2024 at 15:13:00(+00:00).
 """
-
+# TODO: Move from common to here and update to match new models pattern
 from common.models import SchoolTeacherInvitation

backend/api/serializers/__init__.py

@@ -9,4 +9,8 @@
 from .school_teacher_invitation import SchoolTeacherInvitationSerializer
 from .student import StudentSerializer
 from .teacher import TeacherSerializer
-from .user import ReleaseStudentUserSerializer, UserSerializer
+from .user import (
+    HandleIndependentUserJoinClassRequestSerializer,
+    ReleaseStudentUserSerializer,
+    UserSerializer,
+)

backend/api/serializers/student.py

@@ -26,8 +26,7 @@ def validate_klass(self, value: str):
             klass = Class.objects.get(access_code=value)
         except Class.DoesNotExist as ex:
             raise serializers.ValidationError(
-                "Class does not exist.",
-                code="does_not_exist",
+                "Class does not exist.", code="does_not_exist"
             ) from ex
 
         if klass.teacher.school_id != teacher.school_id:
@@ -47,8 +46,7 @@ def validate(self, attrs):
         instance = t.cast(t.Optional[User], self.parent.instance)
         if instance and not instance.student:
             raise serializers.ValidationError(
-                "Target user is not a student.",
-                code="not_student",
+                "Target user is not a student.", code="not_student"
             )
 
         return attrs