Added Filters for the File

2026-08-07 11:55:12 -04:00 · 2024-03-26 14:07:05 -04:00
parent 4c290154fc
commit d8e9e6d614
10 changed files with 485 additions and 8 deletions
--- a/backend/api/admin.py
+++ b/backend/api/admin.py
@@ -1,5 +1,10 @@
 from django.contrib import admin
-from api.models import PeerUser
+from api.models import PeerUser, Semester, Professor, Course, Topic, File

 # Register your models here.
 admin.site.register(PeerUser)
+admin.site.register(Topic)
+admin.site.register(Professor)
+admin.site.register(Course)
+admin.site.register(File)
+admin.site.register(Semester)
--- a/backend/api/migrations/0002_course_professor_semester_topic_peeruser_last_poll_and_more.py
+++ b/backend/api/migrations/0002_course_professor_semester_topic_peeruser_last_poll_and_more.py
@@ -0,0 +1,138 @@
+# Generated by Django 4.2.11 on 2024-03-26 04:40
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("api", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Course",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("name", models.CharField(max_length=20)),
+            ],
+        ),
+        migrations.CreateModel(
+            name="Professor",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("name", models.CharField(max_length=100)),
+            ],
+        ),
+        migrations.CreateModel(
+            name="Semester",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("name", models.CharField(max_length=20)),
+            ],
+        ),
+        migrations.CreateModel(
+            name="Topic",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("name", models.CharField(max_length=100)),
+                ("description", models.TextField(blank=True)),
+            ],
+        ),
+        migrations.AddField(
+            model_name="peeruser",
+            name="last_poll",
+            field=models.DateTimeField(
+                auto_now_add=True, default=django.utils.timezone.now
+            ),
+            preserve_default=False,
+        ),
+        migrations.CreateModel(
+            name="File",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("filename", models.CharField(max_length=200)),
+                (
+                    "original_author",
+                    models.ForeignKey(
+                        null=True,
+                        on_delete=django.db.models.deletion.SET_NULL,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+                (
+                    "peer_users",
+                    models.ManyToManyField(
+                        related_name="shared_files", to=settings.AUTH_USER_MODEL
+                    ),
+                ),
+                (
+                    "professor",
+                    models.ForeignKey(
+                        null=True,
+                        on_delete=django.db.models.deletion.SET_NULL,
+                        to="api.professor",
+                    ),
+                ),
+                (
+                    "semester",
+                    models.ForeignKey(
+                        null=True,
+                        on_delete=django.db.models.deletion.SET_NULL,
+                        to="api.semester",
+                    ),
+                ),
+                (
+                    "topic",
+                    models.ForeignKey(
+                        null=True,
+                        on_delete=django.db.models.deletion.SET_NULL,
+                        to="api.topic",
+                    ),
+                ),
+            ],
+        ),
+    ]
--- a/backend/api/migrations/0003_file_course_alter_file_original_author_and_more.py
+++ b/backend/api/migrations/0003_file_course_alter_file_original_author_and_more.py
@@ -0,0 +1,65 @@
+# Generated by Django 4.2.11 on 2024-03-26 16:30
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("api", "0002_course_professor_semester_topic_peeruser_last_poll_and_more"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="file",
+            name="course",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                related_name="files",
+                to="api.course",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="file",
+            name="original_author",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                related_name="owned_files",
+                to=settings.AUTH_USER_MODEL,
+            ),
+        ),
+        migrations.AlterField(
+            model_name="file",
+            name="professor",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                related_name="files",
+                to="api.professor",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="file",
+            name="semester",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                related_name="files",
+                to="api.semester",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="file",
+            name="topic",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                related_name="files",
+                to="api.topic",
+            ),
+        ),
+    ]
--- a/backend/api/migrations/0004_course_number_alter_course_name.py
+++ b/backend/api/migrations/0004_course_number_alter_course_name.py
@@ -0,0 +1,27 @@
+# Generated by Django 4.2.11 on 2024-03-26 17:52
+
+from django.db import migrations, models
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("api", "0003_file_course_alter_file_original_author_and_more"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="course",
+            name="number",
+            field=models.CharField(
+                default=django.utils.timezone.now, max_length=20, unique=True
+            ),
+            preserve_default=False,
+        ),
+        migrations.AlterField(
+            model_name="course",
+            name="name",
+            field=models.CharField(blank=True, max_length=40),
+        ),
+    ]
--- a/backend/api/models.py
+++ b/backend/api/models.py
@@ -5,3 +5,57 @@ from django.db import models

 class PeerUser(AbstractUser):
    ip_address = models.GenericIPAddressField(blank=True, null=True)
+    last_poll = models.DateTimeField(auto_now_add=True)
+
+
+class Topic(models.Model):
+    name = models.CharField(max_length=100, blank=False, null=False)
+    description = models.TextField(blank=True)
+
+    def __str__(self) -> str:
+        return self.name
+
+
+class Professor(models.Model):
+    name = models.CharField(max_length=100, blank=False, null=False)
+
+    def __str__(self) -> str:
+        return self.name
+
+
+class Semester(models.Model):
+    name = models.CharField(max_length=20, blank=False, null=False)
+
+    def __str__(self) -> str:
+        return self.name
+
+
+class Course(models.Model):
+    name = models.CharField(max_length=40, blank=True)
+    number = models.CharField(max_length=20, blank=False, null=False, unique=True)
+
+    def __str__(self) -> str:
+        return self.number + f" ({self.name})"
+
+
+class File(models.Model):
+    filename = models.CharField(max_length=200, blank=False, null=False)
+    original_author = models.ForeignKey(
+        PeerUser, on_delete=models.SET_NULL, null=True, related_name="owned_files"
+    )
+    peer_users = models.ManyToManyField(PeerUser, related_name="shared_files")
+    topic = models.ForeignKey(
+        Topic, on_delete=models.SET_NULL, null=True, related_name="files"
+    )
+    professor = models.ForeignKey(
+        Professor, on_delete=models.SET_NULL, null=True, related_name="files"
+    )
+    semester = models.ForeignKey(
+        Semester, on_delete=models.SET_NULL, null=True, related_name="files"
+    )
+    course = models.ForeignKey(
+        Course, on_delete=models.SET_NULL, null=True, related_name="files"
+    )
+
+    def __str__(self):
+        return self.filename
--- a/backend/api/serializers.py
+++ b/backend/api/serializers.py
@@ -1,5 +1,5 @@
 from rest_framework import serializers
-from .models import PeerUser
+from .models import PeerUser, Topic, Semester, Professor, Course, File


 class LoginSerializer(serializers.Serializer):
@@ -11,3 +11,39 @@ class UserSerializer(serializers.ModelSerializer):
    class Meta:
        model = PeerUser
        fields = ["id", "username", "email", "ip_address"]
+
+
+class TopicSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Topic
+        fields = "__all__"
+
+
+class ProfessorSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Professor
+        fields = "__all__"
+
+
+class SemesterSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Semester
+        fields = "__all__"
+
+
+class CourseSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Course
+        fields = "__all__"
+
+
+class FileSerializer(serializers.ModelSerializer):
+    original_author = UserSerializer()
+    peer_users = UserSerializer(many=True)
+    topic = TopicSerializer()
+    professor = ProfessorSerializer()
+    semester = SemesterSerializer()
+
+    class Meta:
+        model = File
+        fields = "__all__"
--- a/backend/api/urls.py
+++ b/backend/api/urls.py
@@ -16,9 +16,43 @@ Including another URLconf
 """

 from django.urls import path
-from api.user_login import LoginView, SignupView
+from api.user_login import LoginView, SignupView, PollOnlineView
+from api import views

 urlpatterns = [
    path("api/login/", LoginView.as_view(), name="login"),
    path("api/signup/", SignupView.as_view(), name="signup"),
+    path("api/poll/", PollOnlineView.as_view(), name="poll"),
+    path("api/topics/", views.TopicListCreateAPIView.as_view(), name="topic-list"),
+    path(
+        "api/topics/<int:pk>/", views.TopicDetailAPIView.as_view(), name="topic-detail"
+    ),
+    path(
+        "api/professors/",
+        views.ProfessorListCreateAPIView.as_view(),
+        name="professor-list",
+    ),
+    path(
+        "api/professors/<int:pk>/",
+        views.ProfessorDetailAPIView.as_view(),
+        name="professor-detail",
+    ),
+    path(
+        "api/semesters/",
+        views.SemesterListCreateAPIView.as_view(),
+        name="semester-list",
+    ),
+    path(
+        "api/semesters/<int:pk>/",
+        views.SemesterDetailAPIView.as_view(),
+        name="semester-detail",
+    ),
+    path("api/courses/", views.CourseListCreateAPIView.as_view(), name="course-list"),
+    path(
+        "api/courses/<int:pk>/",
+        views.CourseDetailAPIView.as_view(),
+        name="course-detail",
+    ),
+    path("api/files/", views.FileListCreateAPIView.as_view(), name="file-list"),
+    path("api/files/<int:pk>/", views.FileDetailAPIView.as_view(), name="file-detail"),
 ]
--- a/backend/api/user_login.py
+++ b/backend/api/user_login.py
@@ -4,6 +4,8 @@ from rest_framework import status
 from rest_framework.authtoken.models import Token
 from rest_framework.response import Response
 from rest_framework.views import APIView
+from rest_framework.authentication import TokenAuthentication
+from rest_framework.permissions import IsAuthenticated


 def get_client_ip(request):
@@ -59,3 +61,24 @@ class SignupView(APIView):
            )
        else:
            return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
+
+
+class PollOnlineView(APIView):
+    authentication_classes = [TokenAuthentication]
+    permission_classes = [IsAuthenticated]
+
+    def post(self, request):
+        try:
+            user = request.user
+            ip_address = get_client_ip(request)
+            user.ip_address = ip_address
+            user.save()
+            return Response(
+                {
+                    "Message": "IP address updated successfully",
+                    "username": user.username,
+                },
+                status=status.HTTP_200_OK,
+            )
+        except Exception as e:
+            return Response({"error": str(e)}, status=status.HTTP_400_BAD_REQUEST)
--- a/backend/api/views.py
+++ b/backend/api/views.py
@@ -1,6 +1,101 @@
-from rest_framework.views import APIView
-from rest_framework.response import Response
-from api.serializers import LoginSerializer
+from api.models import Course, File, Professor, Semester, Topic
+from api.serializers import (
+    CourseSerializer,
+    FileSerializer,
+    ProfessorSerializer,
+    SemesterSerializer,
+    TopicSerializer,
+)
 from django.contrib.auth import authenticate
+from rest_framework import generics, status
+from rest_framework.authentication import TokenAuthentication
 from rest_framework.authtoken.models import Token
-from rest_framework import status
+from rest_framework.permissions import IsAuthenticated
+from rest_framework.response import Response
+from rest_framework.views import APIView
+from rest_framework import filters
+
+
+class TopicListCreateAPIView(generics.ListCreateAPIView):
+    queryset = Topic.objects.all()
+    serializer_class = TopicSerializer
+    authentication_classes = [TokenAuthentication]
+    permission_classes = [IsAuthenticated]
+    filter_backends = [filters.SearchFilter]
+    search_fields = ["name"]
+
+
+class TopicDetailAPIView(generics.RetrieveUpdateDestroyAPIView):
+    queryset = Topic.objects.all()
+    serializer_class = TopicSerializer
+    authentication_classes = [TokenAuthentication]
+    permission_classes = [IsAuthenticated]
+
+
+class ProfessorListCreateAPIView(generics.ListCreateAPIView):
+    queryset = Professor.objects.all()
+    serializer_class = ProfessorSerializer
+    authentication_classes = [TokenAuthentication]
+    permission_classes = [IsAuthenticated]
+    filter_backends = [filters.SearchFilter]
+    search_fields = ["name"]
+
+
+class ProfessorDetailAPIView(generics.RetrieveUpdateDestroyAPIView):
+    queryset = Professor.objects.all()
+    serializer_class = ProfessorSerializer
+    authentication_classes = [TokenAuthentication]
+    permission_classes = [IsAuthenticated]
+
+
+class SemesterListCreateAPIView(generics.ListCreateAPIView):
+    queryset = Semester.objects.all()
+    serializer_class = SemesterSerializer
+    authentication_classes = [TokenAuthentication]
+    permission_classes = [IsAuthenticated]
+    filter_backends = [filters.SearchFilter]
+    search_fields = ["name"]
+
+
+class SemesterDetailAPIView(generics.RetrieveUpdateDestroyAPIView):
+    queryset = Semester.objects.all()
+    serializer_class = SemesterSerializer
+    authentication_classes = [TokenAuthentication]
+    permission_classes = [IsAuthenticated]
+
+    def delete(self, request, *args, **kwargs):
+        instance = self.get_object()
+        self.perform_destroy(instance)
+        return Response(status=status.HTTP_204_NO_CONTENT)
+
+
+class CourseListCreateAPIView(generics.ListCreateAPIView):
+    queryset = Course.objects.all()
+    serializer_class = CourseSerializer
+    authentication_classes = [TokenAuthentication]
+    permission_classes = [IsAuthenticated]
+    filter_backends = [filters.SearchFilter]
+    search_fields = ["name"]
+
+
+class CourseDetailAPIView(generics.RetrieveUpdateDestroyAPIView):
+    queryset = Course.objects.all()
+    serializer_class = CourseSerializer
+    authentication_classes = [TokenAuthentication]
+    permission_classes = [IsAuthenticated]
+
+
+class FileListCreateAPIView(generics.ListCreateAPIView):
+    queryset = File.objects.all()
+    serializer_class = FileSerializer
+    authentication_classes = [TokenAuthentication]
+    permission_classes = [IsAuthenticated]
+    filter_backends = [filters.SearchFilter]
+    search_fields = ["name"]
+
+
+class FileDetailAPIView(generics.RetrieveUpdateDestroyAPIView):
+    queryset = File.objects.all()
+    serializer_class = FileSerializer
+    authentication_classes = [TokenAuthentication]
+    permission_classes = [IsAuthenticated]
--- a/backend/peer_notes/settings.py
+++ b/backend/peer_notes/settings.py
@@ -25,7 +25,7 @@ SECRET_KEY = "django-insecure-rh0s*u8&#4$uugtt10cxbifjriaz%@&p1w!)c2=y^undd2*nx5
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True

-ALLOWED_HOSTS = []
+ALLOWED_HOSTS = ["10.20.4.109", "73.7.29.136", "localhost"]


 # Application definition