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Removed associative entity and fixed relationship between student status and study group

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This commit is contained in:
Keannu Bernasol 2023-09-25 21:09:31 +08:00
parent 771300f933
commit 7dc80caee7
23 changed files with 266 additions and 253 deletions
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4
stude/accounts/migrations/0001_initial.py
View file

@ -1,4 +1,4 @@
# Generated by Django 4.2.3 on 2023-09-03 09:32
# Generated by Django 4.2.3 on 2023-09-25 13:07
import accounts.models
import django.contrib.auth.models
@ -14,8 +14,8 @@ class Migration(migrations.Migration):
dependencies = [
('semesters', '0001_initial'),
('courses', '0001_initial'),
('auth', '0012_alter_user_first_name_max_length'),
('courses', '0001_initial'),
]
operations = [

4
stude/accounts/migrations/0002_initial.py
View file

@ -1,4 +1,4 @@
# Generated by Django 4.2.3 on 2023-09-03 09:32
# Generated by Django 4.2.3 on 2023-09-25 13:07
from django.db import migrations, models
import django.db.models.deletion
@ -9,9 +9,9 @@ class Migration(migrations.Migration):
initial = True
dependencies = [
('accounts', '0001_initial'),
('year_levels', '0001_initial'),
('subjects', '0001_initial'),
('accounts', '0001_initial'),
('auth', '0012_alter_user_first_name_max_length'),
]

2
stude/courses/migrations/0001_initial.py
View file

@ -1,4 +1,4 @@
# Generated by Django 4.2.3 on 2023-09-03 09:32
# Generated by Django 4.2.3 on 2023-09-25 13:07
from django.db import migrations, models

2
stude/landmarks/migrations/0001_initial.py
View file

@ -1,4 +1,4 @@
# Generated by Django 4.2.3 on 2023-09-03 09:32
# Generated by Django 4.2.3 on 2023-09-25 13:07
import django.contrib.gis.db.models.fields
from django.db import migrations, models

253
stude/schema.yml
View file

@ -547,9 +547,9 @@ paths:
items:
$ref: '#/components/schemas/Landmark'
description: ''
/api/v1/messages/group_messages/:
/api/v1/messages/:
get:
operationId: api_v1_messages_group_messages_list
operationId: api_v1_messages_list
tags:
- api
security:
@ -564,7 +564,7 @@ paths:
$ref: '#/components/schemas/Message'
description: ''
post:
operationId: api_v1_messages_group_messages_create
operationId: api_v1_messages_create
tags:
- api
requestBody:
@ -588,14 +588,15 @@ paths:
schema:
$ref: '#/components/schemas/Message'
description: ''
/api/v1/messages/group_messages/{id}/:
/api/v1/messages/{id}/:
get:
operationId: api_v1_messages_group_messages_retrieve
operationId: api_v1_messages_retrieve
parameters:
- in: path
name: id
schema:
type: string
type: integer
description: A unique integer value identifying this message.
required: true
tags:
- api
@ -625,6 +626,48 @@ paths:
items:
$ref: '#/components/schemas/Semester'
description: ''
/api/v1/student_status/filter/near_current_location/:
post:
operationId: api_v1_student_status_filter_near_current_location_create
tags:
- api
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/StudentStatusLocation'
application/x-www-form-urlencoded:
schema:
$ref: '#/components/schemas/StudentStatusLocation'
multipart/form-data:
schema:
$ref: '#/components/schemas/StudentStatusLocation'
required: true
security:
- jwtAuth: []
responses:
'201':
content:
application/json:
schema:
$ref: '#/components/schemas/StudentStatusLocation'
description: ''
/api/v1/student_status/filter/near_student_status:
get:
operationId: api_v1_student_status_filter_near_student_status_list
tags:
- api
security:
- jwtAuth: []
responses:
'200':
content:
application/json:
schema:
type: array
items:
$ref: '#/components/schemas/StudentStatusLocation'
description: ''
/api/v1/student_status/list/:
get:
operationId: api_v1_student_status_list_list
@ -720,14 +763,96 @@ paths:
items:
$ref: '#/components/schemas/StudyGroup'
description: ''
/api/v1/study_groups/membership/:
get:
operationId: api_v1_study_groups_membership_list
post:
operationId: api_v1_study_groups_create
tags:
- api
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/StudyGroup'
application/x-www-form-urlencoded:
schema:
$ref: '#/components/schemas/StudyGroup'
multipart/form-data:
schema:
$ref: '#/components/schemas/StudyGroup'
required: true
security:
- jwtAuth: []
responses:
'201':
content:
application/json:
schema:
$ref: '#/components/schemas/StudyGroup'
description: ''
put:
operationId: api_v1_study_groups_update
tags:
- api
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/StudyGroup'
application/x-www-form-urlencoded:
schema:
$ref: '#/components/schemas/StudyGroup'
multipart/form-data:
schema:
$ref: '#/components/schemas/StudyGroup'
required: true
security:
- jwtAuth: []
responses:
'200':
content:
application/json:
schema:
$ref: '#/components/schemas/StudyGroup'
description: ''
patch:
operationId: api_v1_study_groups_partial_update
tags:
- api
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/PatchedStudyGroup'
application/x-www-form-urlencoded:
schema:
$ref: '#/components/schemas/PatchedStudyGroup'
multipart/form-data:
schema:
$ref: '#/components/schemas/PatchedStudyGroup'
security:
- jwtAuth: []
responses:
'200':
content:
application/json:
schema:
$ref: '#/components/schemas/StudyGroup'
description: ''
delete:
operationId: api_v1_study_groups_destroy
tags:
- api
security:
- jwtAuth: []
responses:
'204':
description: No response body
/api/v1/study_groups/near/:
get:
operationId: api_v1_study_groups_near_list
tags:
- api
security:
- jwtAuth: []
- {}
responses:
'200':
content:
@ -751,7 +876,7 @@ paths:
schema:
type: array
items:
$ref: '#/components/schemas/Subject'
$ref: '#/components/schemas/SubjectInstance'
description: ''
/api/v1/subjects/{course_slug}:
get:
@ -774,7 +899,7 @@ paths:
schema:
type: array
items:
$ref: '#/components/schemas/Subject'
$ref: '#/components/schemas/SubjectInstance'
description: ''
/api/v1/subjects/{course_slug}/{year_slug}/{semester_slug}:
get:
@ -807,7 +932,7 @@ paths:
schema:
type: array
items:
$ref: '#/components/schemas/Subject'
$ref: '#/components/schemas/SubjectInstance'
description: ''
/api/v1/subjects/all:
get:
@ -824,7 +949,7 @@ paths:
schema:
type: array
items:
$ref: '#/components/schemas/Subject'
$ref: '#/components/schemas/SubjectInstance'
description: ''
/api/v1/year_levels/:
get:
@ -886,8 +1011,7 @@ components:
title: Email address
maxLength: 254
student_id_number:
type: string
maxLength: 16
type: integer
year_level:
type: string
nullable: true
@ -913,7 +1037,6 @@ components:
avatar:
type: string
format: uri
nullable: true
first_name:
type: string
maxLength: 100
@ -923,6 +1046,7 @@ components:
irregular:
type: boolean
required:
- avatar
- course_shortname
- first_name
- last_name
@ -996,8 +1120,7 @@ components:
title: Email address
maxLength: 254
student_id_number:
type: string
maxLength: 16
type: integer
year_level:
type: string
nullable: true
@ -1023,7 +1146,6 @@ components:
avatar:
type: string
format: uri
nullable: true
first_name:
type: string
maxLength: 100
@ -1042,20 +1164,45 @@ components:
type: string
location:
type: string
timestamp:
type: string
format: date-time
active:
type: boolean
study_group:
type: integer
nullable: true
landmark:
type: string
nullable: true
PatchedStudyGroup:
type: object
properties:
id:
type: integer
readOnly: true
name:
type: string
students:
type: array
items:
type: string
subject:
type: string
location:
type: string
landmark:
type: string
nullable: true
radius:
type: number
format: double
active:
type: boolean
timestamp:
type: string
format: date
readOnly: true
study_group:
type: array
items:
type: integer
readOnly: true
Semester:
type: object
properties:
@ -1115,25 +1262,52 @@ components:
type: string
location:
type: string
timestamp:
type: string
format: date-time
active:
type: boolean
study_group:
type: integer
nullable: true
landmark:
type: string
nullable: true
required:
- active
- location
- subject
- timestamp
- user
StudentStatusLocation:
type: object
properties:
user:
type: string
readOnly: true
location:
type: string
distance:
type: string
readOnly: true
subject:
type: string
active:
type: boolean
timestamp:
type: string
format: date
readOnly: true
study_group:
type: array
items:
type: integer
readOnly: true
nullable: true
landmark:
type: string
nullable: true
required:
- active
- distance
- location
- study_group
- subject
- timestamp
- user
StudyGroup:
type: object
@ -1141,11 +1315,12 @@ components:
id:
type: integer
readOnly: true
users:
name:
type: string
students:
type: array
items:
type: string
nullable: true
subject:
type: string
location:
@ -1153,9 +1328,9 @@ components:
landmark:
type: string
nullable: true
name:
type: string
maxLength: 48
radius:
type: number
format: double
active:
type: boolean
timestamp:
@ -1166,9 +1341,11 @@ components:
- id
- location
- name
- radius
- students
- subject
- timestamp
Subject:
SubjectInstance:
type: object
properties:
id:
@ -1176,7 +1353,7 @@ components:
readOnly: true
name:
type: string
maxLength: 64
readOnly: true
code:
type: string
maxLength: 16

2
stude/semesters/migrations/0001_initial.py
View file

@ -1,4 +1,4 @@
# Generated by Django 4.2.3 on 2023-09-03 09:32
# Generated by Django 4.2.3 on 2023-09-25 13:07
from django.db import migrations, models

8
stude/student_status/migrations/0001_initial.py
View file

@ -1,4 +1,4 @@
# Generated by Django 4.2.3 on 2023-09-03 09:32
# Generated by Django 4.2.3 on 2023-09-25 13:07
from django.conf import settings
import django.contrib.gis.db.models.fields
@ -11,8 +11,10 @@ class Migration(migrations.Migration):
initial = True
dependencies = [
('accounts', '0001_initial'),
('study_groups', '0001_initial'),
('landmarks', '0001_initial'),
('accounts', '0002_initial'),
('subjects', '0001_initial'),
]
operations = [
@ -24,6 +26,8 @@ class Migration(migrations.Migration):
('active', models.BooleanField(default=False)),
('timestamp', models.DateTimeField(auto_now_add=True)),
('landmark', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to='landmarks.landmark')),
('study_group', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='students', to='study_groups.studygroup')),
('subject', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to='subjects.subject', to_field='name')),
],
),
]

28
stude/student_status/migrations/0002_initial.py
View file

@ -1,28 +0,0 @@
# Generated by Django 4.2.3 on 2023-09-03 09:32
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
initial = True
dependencies = [
('student_status', '0001_initial'),
('study_groups', '0001_initial'),
('subjects', '0001_initial'),
]
operations = [
migrations.AddField(
model_name='studentstatus',
name='study_group',
field=models.ManyToManyField(blank=True, through='study_groups.StudyGroupMembership', to='study_groups.studygroup'),
),
migrations.AddField(
model_name='studentstatus',
name='subject',
field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to='subjects.subject'),
),
]

20
stude/student_status/migrations/0003_alter_studentstatus_subject.py
View file

@ -1,20 +0,0 @@
# Generated by Django 4.2.3 on 2023-09-05 12:19
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
('subjects', '0002_alter_subject_name_alter_subjectinstance_subject'),
('student_status', '0002_initial'),
]
operations = [
migrations.AlterField(
model_name='studentstatus',
name='subject',
field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to='subjects.subject', to_field='name'),
),
]

4
stude/student_status/models.py
View file

@ -16,8 +16,8 @@ class StudentStatus(models.Model):
timestamp = models.DateTimeField(auto_now_add=True)
landmark = models.ForeignKey(
'landmarks.Landmark', on_delete=models.SET_NULL, null=True)
study_group = models.ManyToManyField(
'study_groups.StudyGroup', through='study_groups.StudyGroupMembership', blank=True)
study_group = models.ForeignKey(
'study_groups.StudyGroup', on_delete=models.SET_NULL, null=True, related_name='students')
def __str__(self):
return self.user.full_name

3
stude/study_groups/admin.py
View file

@ -1,7 +1,6 @@
from django.contrib import admin
from .models import StudyGroup, StudyGroupMembership
from .models import StudyGroup
from leaflet.admin import LeafletGeoAdmin
admin.site.register(StudyGroup, LeafletGeoAdmin)
admin.site.register(StudyGroupMembership)

18
stude/study_groups/migrations/0001_initial.py
View file

@ -1,4 +1,4 @@
# Generated by Django 4.2.3 on 2023-09-03 09:32
# Generated by Django 4.2.3 on 2023-09-25 13:07
import django.contrib.gis.db.models.fields
from django.db import migrations, models
@ -10,8 +10,8 @@ class Migration(migrations.Migration):
initial = True
dependencies = [
('student_status', '0001_initial'),
('subjects', '0001_initial'),
('landmarks', '0001_initial'),
]
operations = [
@ -23,20 +23,8 @@ class Migration(migrations.Migration):
('location', django.contrib.gis.db.models.fields.PointField(blank=True, null=True, srid=4326)),
('active', models.BooleanField(default=False)),
('timestamp', models.DateField(auto_now_add=True)),
('landmark', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to='landmarks.landmark')),
('subject', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='subjects.subject')),
],
),
migrations.CreateModel(
name='StudyGroupMembership',
fields=[
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('study_group', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='study_groups.studygroup')),
('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='student_status.studentstatus')),
],
),
migrations.AddField(
model_name='studygroup',
name='users',
field=models.ManyToManyField(through='study_groups.StudyGroupMembership', to='student_status.studentstatus'),
),
]

20
stude/study_groups/migrations/0002_studygroup_landmark.py
View file

@ -1,20 +0,0 @@
# Generated by Django 4.2.3 on 2023-09-24 10:59
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
('landmarks', '0001_initial'),
('study_groups', '0001_initial'),
]
operations = [
migrations.AddField(
model_name='studygroup',
name='landmark',
field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to='landmarks.landmark'),
),
]

12
stude/study_groups/models.py
View file

@ -7,8 +7,6 @@ from django.contrib.gis.geos import Point
class StudyGroup(models.Model):
name = models.CharField(max_length=48)
users = models.ManyToManyField(
'student_status.StudentStatus', through='StudyGroupMembership')
location = gis_models.PointField(blank=True, null=True, srid=4326)
subject = models.ForeignKey(Subject, on_delete=models.CASCADE)
active = models.BooleanField(default=False)
@ -18,13 +16,3 @@ class StudyGroup(models.Model):
def __str__(self):
return self.name
class StudyGroupMembership(models.Model):
user = models.ForeignKey(
'student_status.StudentStatus', on_delete=models.CASCADE)
study_group = models.ForeignKey(
'study_groups.StudyGroup', on_delete=models.CASCADE)
def __str__(self):
return f'StudyGroupMembership: User={self.user}, StudyGroup={self.study_group.name}'

17
stude/study_groups/serializers.py
View file

@ -1,5 +1,5 @@
from rest_framework import serializers
from .models import StudyGroup, StudyGroupMembership
from .models import StudyGroup
from accounts.models import CustomUser
from subjects.models import Subject
from drf_extra_fields.geo_fields import PointField
@ -15,8 +15,7 @@ class CustomUserKeyRelatedField(serializers.PrimaryKeyRelatedField):
class StudyGroupSerializer(serializers.ModelSerializer):
name = serializers.CharField()
users = CustomUserKeyRelatedField(
queryset=CustomUser.objects.all(), many=True)
students = serializers.StringRelatedField(many=True)
subject = serializers.SlugRelatedField(
many=False, slug_field='name', queryset=Subject.objects.all(), required=True, allow_null=False)
location = PointField()
@ -42,14 +41,4 @@ class StudyGroupSerializer(serializers.ModelSerializer):
class Meta:
model = StudyGroup
fields = '__all__'
read_only_fields = ['landmark', 'radius']
class StudyGroupMembershipSerializer(serializers.ModelSerializer):
user = serializers.CharField(source='accounts.CustomUser', read_only=True)
subject = serializers.CharField(
source='study_groups.StudyGroup', read_only=True)
class Meta:
model = StudyGroupMembership
fields = '__all__'
read_only_fields = ['landmark', 'radius', 'students']

3
stude/study_groups/urls.py
View file

@ -1,8 +1,7 @@
from django.urls import include, path
from .views import StudyGroupListView, StudyGroupListNearView, StudyGroupMembershipViewSet
from .views import StudyGroupListView, StudyGroupListNearView
urlpatterns = [
path('', StudyGroupListView.as_view()),
path('near/', StudyGroupListNearView.as_view()),
path('membership/', StudyGroupMembershipViewSet.as_view()),
]

50
stude/study_groups/views.py
View file

@ -1,5 +1,5 @@
from django.shortcuts import render
from rest_framework import generics
from rest_framework import generics, mixins
from rest_framework.exceptions import PermissionDenied
from rest_framework.permissions import IsAuthenticated
from .serializers import StudyGroupSerializer
@ -11,6 +11,8 @@ from django.contrib.gis.geos import fromstr
from django.contrib.gis.db.models.functions import Distance
from rest_framework import status
from rest_framework.response import Response
from rest_framework import permissions
# Create your views here.
@ -19,45 +21,6 @@ class StudyGroupListView(generics.ListCreateAPIView, generics.UpdateAPIView, gen
serializer_class = StudyGroupSerializer
queryset = StudyGroup.objects.all()
def partial_update(self, instance, request, *args, **kwargs):
# Ensure only "users" field is being updated
if set(request.data.keys()) != {"users"}:
return Response({"detail": "Only the 'users' field can be updated."}, status=status.HTTP_400_BAD_REQUEST)
# Get the current list of users
instance = self.get_object()
current_users = set(instance.users.values_list('id', flat=True))
# Get the new list of users from the request
new_users = set(request.data['users'])
# Check if the only difference between the two sets is the current user
diff = current_users.symmetric_difference(new_users)
if len(diff) > 1 or (len(diff) == 1 and request.user.id not in diff):
return Response({"detail": "You can only add or remove yourself from the study group."}, status=status.HTTP_400_BAD_REQUEST)
# Delete the study group if there are no users left
instance = self.get_object()
if not instance.users.exists():
instance.delete()
return super().partial_update(request, *args, **kwargs)
def destroy(self, request, *args, **kwargs):
instance = self.get_object()
# Check if the current user is the creator of the study group
# Assuming 'date_joined' is a field in your User model
creator = instance.users.all().first()
if request.user != creator:
return Response({"detail": "Only the creator can delete the study group."}, status=status.HTTP_400_BAD_REQUEST)
# Check if the current user is the only one in the study group
if instance.users.count() > 1:
return Response({"detail": "The study group cannot be deleted if there are other users in it."}, status=status.HTTP_400_BAD_REQUEST)
return super().destroy(request, *args, **kwargs)
def get_queryset(self):
user = self.request.user
@ -145,6 +108,7 @@ class StudyGroupListNearView(generics.ListAPIView):
return studygroups
class StudyGroupMembershipViewSet(generics.ListAPIView):
serializer_class = StudyGroupSerializer
queryset = StudyGroup.objects.all()
class IsOwnerOrReadOnly(permissions.BasePermission):
def has_object_permission(self, request, view, obj):
# Check if the requesting user's student status matches the user field
return obj.user == request.user.studentstatus

2
stude/studygroup_messages/migrations/0001_initial.py
View file

@ -1,4 +1,4 @@
# Generated by Django 4.2.3 on 2023-09-03 09:32
# Generated by Django 4.2.3 on 2023-09-25 13:07
from django.conf import settings
from django.db import migrations, models

2
stude/studygroup_messages/urls.py
View file

@ -3,7 +3,7 @@ from rest_framework import routers
from . import views
router = routers.DefaultRouter()
router.register(r'group_messages', views.MessageViewSet,
router.register(r'', views.MessageViewSet,
basename='group_messages')
# Wire up our API using automatic URL routing.

29
stude/studygroup_messages/views.py
View file

@ -5,7 +5,6 @@ from rest_framework.permissions import IsAuthenticated
from rest_framework.exceptions import PermissionDenied
from rest_framework import viewsets
from student_status.models import StudentStatus
from study_groups.models import StudyGroupMembership
from rest_framework.response import Response
from rest_framework import status
# Create your views here.
@ -15,25 +14,29 @@ class MessageViewSet(viewsets.ModelViewSet):
serializer_class = MessageSerializer
permission_classes = [IsAuthenticated]
http_method_names = ['get', 'post']
def get_object(self):
user = self.request.user
return Message.objects.get(user=user)
queryset = Message.objects.all()
def perform_create(self, serializer):
user = self.request.user
study_group_id_list = StudyGroupMembership.objects.filter(
user=user.id).values_list('study_group', flat=True).first()
serializer.save(user=user, study_group_id=study_group_id_list)
user_status = StudentStatus.objects.filter(user=user).first()
user_study_group = user_status.study_group
serializer.save(user=user, study_group=user_study_group)
def get_queryset(self):
user = self.request.user
user_status = StudentStatus.objects.filter(user=user).first()
user_study_group = user_status.study_group
if not user.is_student:
raise PermissionDenied(
"You must be a student to view messages of your current study group"
)
if not user_study_group:
raise PermissionDenied(
"You are currently do not have a study group"
)
# Get student_status id of the current user
student_status = StudentStatus.objects.filter(
user=user.id
@ -41,15 +44,9 @@ class MessageViewSet(viewsets.ModelViewSet):
print("User ID:", user.id)
print("Student_Status ID:", student_status)
# Get the study group id
print(StudyGroupMembership.objects.all())
study_group_id_list = StudyGroupMembership.objects.filter(
user=user.id).values_list('study_group').first()
print("Study Group List:", study_group_id_list)
print("User Study Group:", user_study_group)
# Now fetch the Messages matching the study group id
messages = Message.objects.filter(
study_group=study_group_id_list).order_by('-timestamp')
study_group=user_study_group).order_by('-timestamp')
return messages

8
stude/subjects/migrations/0001_initial.py
View file

@ -1,4 +1,4 @@
# Generated by Django 4.2.3 on 2023-09-03 09:32
# Generated by Django 4.2.3 on 2023-09-25 13:07
from django.conf import settings
from django.db import migrations, models
@ -12,8 +12,8 @@ class Migration(migrations.Migration):
dependencies = [
('year_levels', '0001_initial'),
('semesters', '0001_initial'),
('courses', '0001_initial'),
migrations.swappable_dependency(settings.AUTH_USER_MODEL),
('courses', '0001_initial'),
]
operations = [
@ -21,7 +21,7 @@ class Migration(migrations.Migration):
name='Subject',
fields=[
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('name', models.CharField(max_length=64)),
('name', models.CharField(max_length=64, unique=True)),
('students', models.ManyToManyField(blank=True, to=settings.AUTH_USER_MODEL)),
],
),
@ -32,7 +32,7 @@ class Migration(migrations.Migration):
('code', models.CharField(max_length=16)),
('course', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='courses.course')),
('semester', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='semesters.semester')),
('subject', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='subjects.subject')),
('subject', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='subjects.subject', to_field='name')),
('year_level', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='year_levels.year_level')),
],
),

24
stude/subjects/migrations/0002_alter_subject_name_alter_subjectinstance_subject.py
View file

@ -1,24 +0,0 @@
# Generated by Django 4.2.3 on 2023-09-05 12:19
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
('subjects', '0001_initial'),
]
operations = [
migrations.AlterField(
model_name='subject',
name='name',
field=models.CharField(max_length=64, unique=True),
),
migrations.AlterField(
model_name='subjectinstance',
name='subject',
field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='subjects.subject', to_field='name'),
),
]

2
stude/year_levels/migrations/0001_initial.py
View file

@ -1,4 +1,4 @@
# Generated by Django 4.2.3 on 2023-09-03 09:32
# Generated by Django 4.2.3 on 2023-09-25 13:07
from django.db import migrations, models