Worked out API's

ClassSearch/settings.py

@@ -42,6 +42,8 @@ INSTALLED_APPS = [
 
     'api',
     'student',
+    'classes',
+    'university',
 ]
 
 MIDDLEWARE = [

ClassSearch/urls.py

@@ -15,8 +15,11 @@ Including another URLconf
     2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
 """
 from django.contrib import admin
-from django.urls import path
+from django.urls import path, include
 
 urlpatterns = [
     path('admin/', admin.site.urls),
+    path('student/', include("student.urls")),
+    path('classes/', include('classes.urls')),
+    path("university/", include('university.urls')),
 ]

classes/admin.py

@@ -0,0 +1,5 @@
+from django.contrib import admin
+from .models import Classes
+
+# Register your models here.
+admin.site.register(Classes)

classes/apps.py

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

classes/migrations/0001_initial.py

@@ -0,0 +1,23 @@
+# Generated by Django 5.0.1 on 2024-06-09 22:23
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Classes',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('MJC_Class_Name', models.CharField(max_length=200)),
+                ('Common_Class_Name', models.CharField(max_length=200)),
+                ('MJC_Units', models.IntegerField()),
+            ],
+        ),
+    ]

classes/models.py

@@ -0,0 +1,10 @@
+from django.db import models
+
+# Create your models here.
+class Classes(models.Model):
+    MJC_Class_Name = models.CharField(max_length=200)
+    Common_Class_Name = models.CharField(max_length=200)
+    MJC_Units = models.IntegerField()
+
+    def __str__(self) -> str:
+        return self.MJC_Class_Name

classes/serializers.py

@@ -0,0 +1,7 @@
+from rest_framework import serializers
+from .models import Classes
+
+class ClassesSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Classes
+        fields = ["id", "MJC_Class_Name", "Common_Class_Name", "MJC_Units"]

classes/tests.py

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

classes/urls.py

@@ -0,0 +1,7 @@
+from django.urls import path
+from . import views
+
+urlpatterns = [
+    path("all_classes/", views.ClassesListCreate.as_view(), name="classes-view-createlist"),
+    path("<str:MJC_Class_Name>/", views.ClassesRetrieveUpdateDestroy.as_view(), name="classes_update")
+]

classes/views.py

@@ -0,0 +1,14 @@
+from django.shortcuts import render
+from rest_framework import generics
+from .models import Classes
+from .serializers import ClassesSerializer
+
+# Create your views here.
+class ClassesListCreate(generics.ListCreateAPIView):
+    queryset = Classes.objects.all()
+    serializer_class = ClassesSerializer
+
+class ClassesRetrieveUpdateDestroy(generics.RetrieveUpdateDestroyAPIView):
+    queryset = Classes.objects.all()
+    serializer_class = ClassesSerializer
+    lookup_field = "MJC_Class_Name"

requirements.txt

@@ -0,0 +1,4 @@
+django
+django-admin
+djangorestframework
+environs

student/migrations/0002_remove_student_classes_student_classes.py

@@ -0,0 +1,23 @@
+# Generated by Django 5.0.1 on 2024-06-09 22:26
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('classes', '0001_initial'),
+        ('student', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='student',
+            name='classes',
+        ),
+        migrations.AddField(
+            model_name='student',
+            name='classes',
+            field=models.ManyToManyField(to='classes.classes'),
+        ),
+    ]

student/models.py

@@ -1,11 +1,12 @@
 from django.db import models
 from django.contrib.auth.models import User
+from classes.models import Classes
 
 # Create your models here.
 class Student(models.Model):
     w_number = models.IntegerField()
     user = models.OneToOneField(User, on_delete=models.CASCADE)
-    classes = models.CharField(max_length = 200)
+    classes = models.ManyToManyField(Classes)
 
     def __str__(self): 
         return self.user.username.capitalize()

student/serializers.py

@@ -0,0 +1,7 @@
+from rest_framework import serializers
+from .models import Student
+
+class StudentSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Student
+        fields = ["id", "user", "w_number", "classes"]

student/urls.py

@@ -0,0 +1,7 @@
+from django.urls import path
+from . import views
+
+urlpatterns = [
+    path("all_students/", views.StudentListCreate.as_view(), name="student-view-createlist"),
+    path("<int:w_number>/", views.StudentRetrieveUpdateDestroy.as_view(), name="update"),
+]

student/views.py

@@ -1,3 +1,14 @@
 from django.shortcuts import render
+from rest_framework import generics
+from .models import Student
+from .serializers import StudentSerializer
 
 # Create your views here.
+class StudentListCreate(generics.ListCreateAPIView):
+    queryset = Student.objects.all()
+    serializer_class = StudentSerializer
+
+class StudentRetrieveUpdateDestroy(generics.RetrieveUpdateDestroyAPIView):
+    queryset = Student.objects.all()
+    serializer_class = StudentSerializer
+    lookup_field = "w_number"

university/admin.py

@@ -0,0 +1,7 @@
+from django.contrib import admin
+from .models import University, Agreement, Section
+
+# Register your models here.
+admin.site.register(University)
+admin.site.register(Agreement)
+admin.site.register(Section)

university/apps.py

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

university/migrations/0001_initial.py

@@ -0,0 +1,39 @@
+# Generated by Django 5.0.1 on 2024-06-10 02:49
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('classes', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Sections',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('area_name', models.CharField(max_length=200)),
+                ('classes', models.ManyToManyField(to='classes.classes')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Agreements',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('major', models.CharField(max_length=200)),
+                ('sections', models.ManyToManyField(to='university.sections')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='University',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=200)),
+                ('agreements', models.ManyToManyField(to='university.agreements')),
+            ],
+        ),
+    ]

university/migrations/0002_rename_agreements_agreement_rename_sections_section.py

@@ -0,0 +1,22 @@
+# Generated by Django 5.0.1 on 2024-06-10 02:52
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('classes', '0001_initial'),
+        ('university', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.RenameModel(
+            old_name='Agreements',
+            new_name='Agreement',
+        ),
+        migrations.RenameModel(
+            old_name='Sections',
+            new_name='Section',
+        ),
+    ]

university/migrations/0003_section_number_of_required_courses.py

@@ -0,0 +1,19 @@
+# Generated by Django 5.0.1 on 2024-06-10 03:42
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('university', '0002_rename_agreements_agreement_rename_sections_section'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='section',
+            name='number_of_required_courses',
+            field=models.IntegerField(default=1),
+            preserve_default=False,
+        ),
+    ]

university/models.py

@@ -0,0 +1,25 @@
+from django.db import models
+from classes.models import Classes
+
+class Section(models.Model):
+    area_name = models.CharField(max_length=200)
+    number_of_required_courses = models.IntegerField()
+    classes = models.ManyToManyField(Classes)
+
+    def __str__(self) -> str:
+        return self.area_name
+
+class Agreement(models.Model):
+    major = models.CharField(max_length=200)
+    sections = models.ManyToManyField(Section)
+
+    def __str__(self) -> str:
+        return self.major
+
+# Create your models here.
+class University(models.Model):
+    name = models.CharField(max_length=200)
+    agreements = models.ManyToManyField(Agreement)
+
+    def __str__(self) -> str:
+        return self.name

university/serializers.py

@@ -0,0 +1,38 @@
+from rest_framework import serializers
+from .models import University, Agreement, Section
+
+class UniversitySerializer(serializers.ModelSerializer):
+
+    agreements = serializers.SlugRelatedField(
+        many = True,
+        read_only = True,
+        slug_field="major"
+    )
+
+    class Meta:
+        model = University
+        fields = ["name", "agreements"]
+
+class AgreementsSerializer(serializers.ModelSerializer):
+
+    sections = serializers.SlugRelatedField(
+        many = True,
+        read_only = True,
+        slug_field = "area_name"
+    )
+
+    class Meta:
+        model = Agreement
+        fields = ["major", "sections"]
+
+class SectionsSerializer(serializers.ModelSerializer):
+
+    classes = serializers.SlugRelatedField(
+        many = True,
+        read_only = True,
+        slug_field = "MJC_Class_Name"
+    )
+
+    class Meta:
+        model = Section
+        fields = ["area_name", "number_of_required_courses", "classes"]

university/tests.py

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

university/urls.py

@@ -0,0 +1,11 @@
+from django.urls import path
+from . import views
+
+urlpatterns = [
+    path("all_universities/", views.UniversityListCreate.as_view(), name="university-view-createlist"),
+    path("all_agreements/", views.AgreementsListCreate.as_view(), name="sections-view-createlist"),
+    path("all_sections/", views.SectionsListCreate.as_view(), name="sections-view-createlist"),
+    path("<str:name>", views.UniversityRetrieveUpdateDestroy.as_view(), name="university-update"),
+    path("<str:name>/<str:major>", views.AgreementRetrieveUpdateDestroy.as_view(), name="agreement-update"),
+    path("<str:name>/<str:major>/<str:area_name>", views.SectionRetrieveUpdateDestroy.as_view(), name="section-update"),
+]

university/views.py

@@ -0,0 +1,32 @@
+from django.shortcuts import render
+from rest_framework import generics
+from .models import University, Agreement, Section
+from .serializers import UniversitySerializer, AgreementsSerializer, SectionsSerializer
+
+# Create your views here.
+class UniversityListCreate(generics.ListCreateAPIView):
+    queryset = University.objects.all()
+    serializer_class = UniversitySerializer
+
+class AgreementsListCreate(generics.ListCreateAPIView):
+    queryset = Agreement.objects.all()
+    serializer_class = AgreementsSerializer
+
+class SectionsListCreate(generics.ListCreateAPIView):
+    queryset =  Section.objects.all()
+    serializer_class = SectionsSerializer
+
+class UniversityRetrieveUpdateDestroy(generics.RetrieveUpdateDestroyAPIView):
+    queryset = University.objects.all()
+    serializer_class = UniversitySerializer
+    lookup_field = "name"
+
+class AgreementRetrieveUpdateDestroy(generics.RetrieveUpdateDestroyAPIView):
+    queryset = Agreement.objects.all()
+    serializer_class = AgreementsSerializer
+    lookup_field = "major"
+
+class SectionRetrieveUpdateDestroy(generics.RetrieveUpdateDestroyAPIView):
+    queryset = Section.objects.all()
+    serializer_class = SectionsSerializer
+    lookup_field = "area_name"