Added subjects model

infotech/api/urls.py

@@ -2,5 +2,6 @@ from django.contrib import admin
 from django.urls import path, include
 
 urlpatterns = [
-    path('accounts/', include('accounts.urls'))
+    path('', include('subjects.urls')),
+    path('accounts/', include('accounts.urls')),
 ]

infotech/config/settings.py

@@ -41,7 +41,8 @@ INSTALLED_APPS = [
     'django.contrib.staticfiles',
     'rest_framework',
     'rest_framework.authtoken',
-    'djoser'
+    'djoser',
+    'subjects'
 ]
 
 MIDDLEWARE = [

infotech/subjects/admin.py

@@ -0,0 +1,6 @@
+from django.contrib import admin
+from .models import Subject
+
+# Register your models here.
+
+admin.site.register(Subject)

infotech/subjects/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class SubjectsConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'subjects'

infotech/subjects/migrations/0001_initial.py

@@ -0,0 +1,25 @@
+# Generated by Django 4.1.7 on 2023-03-21 13:20
+
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Subject',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=40)),
+                ('enrolled_count', models.IntegerField(default=0, validators=[django.core.validators.MaxValueValidator(60), django.core.validators.MinValueValidator(0)])),
+                ('max_slots', models.IntegerField(default=60)),
+                ('year_level', models.CharField(max_length=20)),
+            ],
+        ),
+    ]

infotech/subjects/models.py

@@ -0,0 +1,18 @@
+from django.db import models
+from django.core.validators import MaxValueValidator, MinValueValidator
+# Create your models here.
+
+
+class Subject(models.Model):
+    name = models.CharField(max_length=40)
+    enrolled_count = models.IntegerField(
+        default=0,
+        validators=[
+            MaxValueValidator(60),
+            MinValueValidator(0)
+        ])
+    max_slots = models.IntegerField(default=60)
+    year_level = models.CharField(max_length=20)
+
+    def __str__(self):
+        return self.name

infotech/subjects/serializers.py

@@ -0,0 +1,12 @@
+from rest_framework import serializers
+from django.contrib.auth.models import User
+from .models import Subject
+
+
+class SubjectSerializer(serializers.HyperlinkedModelSerializer):
+    enrolled_count = serializers.IntegerField(required=False, default=0)
+
+    class Meta:
+        model = Subject
+        fields = ('id', 'name', 'enrolled_count', 'max_slots', 'year_level')
+        read_only_fields = ('id', 'max_slots')

infotech/subjects/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

infotech/subjects/urls.py

@@ -0,0 +1,12 @@
+from django.urls import include, path
+from rest_framework import routers
+from . import views
+
+router = routers.DefaultRouter()
+router.register(r'subjects', views.SubjectViewSet)
+
+# Wire up our API using automatic URL routing.
+# Additionally, we include login URLs for the browsable API.
+urlpatterns = [
+    path('', include(router.urls)),
+]

infotech/subjects/views.py

@@ -0,0 +1,10 @@
+from rest_framework.permissions import IsAuthenticated
+from rest_framework import viewsets
+from .serializers import SubjectSerializer
+from .models import Subject
+
+
+class SubjectViewSet(viewsets.ModelViewSet):
+    # permission_classes = [IsAuthenticated]
+    serializer_class = SubjectSerializer
+    queryset = Subject.objects.all().order_by('-year_level')