Added semesters

stude/semesters/admin.py

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+from django.contrib import admin
+from .models import Semester
+
+
+admin.site.register(Semester)

stude/semesters/apps.py

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+from django.apps import AppConfig
+
+
+class SemestersConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'semesters'

stude/semesters/migrations/0001_initial.py

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+# Generated by Django 4.2.2 on 2023-06-27 07:45
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Semester',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=64)),
+                ('shortname', models.CharField(max_length=16)),
+            ],
+        ),
+    ]

stude/semesters/models.py

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+from django.db import models
+from django.db.models.signals import post_migrate
+from django.dispatch import receiver
+
+# Create your models here.
+
+
+class Semester(models.Model):
+    name = models.CharField(max_length=64)
+    shortname = models.CharField(max_length=16)
+
+    def __str__(self):
+        return self.name
+
+
+@receiver(post_migrate)
+def populate_courses(sender, **kwargs):
+    if sender.name == 'semesters':
+        Semester.objects.get_or_create(
+            name='1st Semester', shortname='1st')
+        Semester.objects.get_or_create(
+            name='2nd Semester', shortname='2nd')
+        # Add more predefined records as needed

stude/semesters/serializers.py

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+from rest_framework import serializers
+from .models import Semester
+
+
+class SemesterSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Semester
+        fields = '__all__'

stude/semesters/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

stude/semesters/urls.py

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+from django.urls import include, path
+from .views import SemesterListView
+
+urlpatterns = [
+    path('', SemesterListView.as_view()),
+]

stude/semesters/views.py

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+from rest_framework import generics
+from .models import Semester
+from .serializers import SemesterSerializer
+
+
+class SemesterListView(generics.ListAPIView):
+    serializer_class = SemesterSerializer
+    queryset = Semester.objects.all()