[WIP] I147 backend for the user statistics page

server/api/apps/shared_models/serializers/statistics_serializers.py

@@ -51,6 +51,9 @@ class Meta:
         fields = [
             "id",
             "user",
+            "questions_created",
+            "average_score",
+            "quizzes_completed",
         ]
 
     def create(self, validated_data):

server/api/apps/user_statistics/admin.py

@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.

server/api/apps/user_statistics/models.py

@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.

server/api/apps/user_statistics/tests.py

@@ -0,0 +1,52 @@
+from django.test import TestCase
+from rest_framework.test import APITestCase
+from django.contrib.auth import get_user_model
+from django.urls import reverse
+from api.apps.shared_models.models import statistics_models, quiz_models
+
+# Create your tests here.
+
+
+class UserStatisticsTest(APITestCase):
+    def setUp(self):
+        self.user = get_user_model().objects.create_user(
+            "[email protected]",
+            "password",
+            grade="50",
+            first_name="Sam",
+            last_name="Sean",
+        )
+        self.client.login(email="[email protected]", password="password")
+        US = statistics_models.UserStatistics.objects.create(user=self.user)
+        QS = statistics_models.QuizStatistics.objects.create(user=self.user, quiz_title="Math Quiz", score=100)
+        Q = quiz_models.Question.objects.create(question_type="MC", marks=100, creator=self.user)
+
+    def test_user_statistics(self):
+        US = statistics_models.UserStatistics.objects.get(
+            user__first_name="Sam"
+        )
+        response = self.client.get(
+            reverse("user_statistics:stats", kwargs={"user_pk": US.user.pk})
+        )
+        print(response.data)
+
+    def test_quiz_list(self):
+        QS = statistics_models.UserStatistics.objects.get(
+            user__first_name="Sam"
+        )
+        response = self.client.get(
+            reverse("user_statistics:quiz-list", kwargs={"user_pk": QS.user.pk})
+        )
+        print(response.data)
+
+    def test_question_list(self):
+        Q = statistics_models.UserStatistics.objects.get(
+            user__first_name="Sam"
+        )
+        response = self.client.get(
+            reverse("user_statistics:question-list", kwargs={"user_pk": Q.user.pk})
+        )
+        print(response.data)
+
+
+

server/api/apps/user_statistics/urls.py

@@ -0,0 +1,13 @@
+from django.urls import path
+from . import views
+
+app_name = "user_statistics"
+urlpatterns = [
+    path(
+        "user/<int:user_pk>/",
+        views.UserStatisticsDetailView.as_view(),
+        name="stats",
+    ),
+    path("user/<int:user_pk>/quiz_list/",views.QuizStatisticsListView.as_view(),name="quiz-list"),
+    path("user/<int:user_pk>/question_list/",views.QuestionListView.as_view(), name="question-list")
+]

server/api/apps/user_statistics/views.py

@@ -0,0 +1,32 @@
+from django.shortcuts import render
+from rest_framework import generics, permissions
+from api.apps.shared_models.serializers import statistics_serializers, quiz_serializers
+from api.apps.shared_models.models import statistics_models, quiz_models
+
+# Create your views here.
+class UserStatisticsDetailView(generics.RetrieveAPIView):
+    permission_classes = [permissions.IsAuthenticated]
+    serializer_class = statistics_serializers.UserStatisticsSerializer
+    lookup_url_kwarg = "user_pk"
+
+    def get_queryset(self):
+        return statistics_models.UserStatistics.objects.filter(
+            user__pk=self.kwargs["user_pk"]
+        )
+class QuizStatisticsListView(generics.ListAPIView):
+    permission_classes = [permissions.IsAuthenticated]
+    serializer_class = statistics_serializers.QuizStatisticsSerializer
+
+    def get_queryset(self):
+        return statistics_models.QuizStatistics.objects.filter(
+            user__pk=self.kwargs["user_pk"]
+        )
+
+class QuestionListView(generics.ListAPIView):
+    permission_classes = [permissions.IsAuthenticated]
+    serializer_class = quiz_serializers.QuestionSerializer
+
+    def get_queryset(self):
+        return quiz_models.Question.objects.filter(
+            creator__pk=self.kwargs["user_pk"]
+        )

server/api/settings.py

@@ -53,6 +53,7 @@
     "rest_framework_jwt",
     "api.apps.quizzes",
     "api.apps.users",
+    "api.apps.user_statistics",
 ]
 
 MIDDLEWARE = [
@@ -94,7 +95,6 @@
 
 # Database
 # https://docs.djangoproject.com/en/4.0/ref/settings/#databases
-
 DATABASES = {
     "default": {
         "ENGINE": "django.db.backends.postgresql",

server/api/urls.py

@@ -22,4 +22,5 @@
     path("api/users/", include("api.apps.users.urls")),
     path("api/quizzes/", include("api.apps.quizzes.urls")),
     path("api/take-quiz/", include("api.apps.quiz_take.urls")),
+    path("api/user-statistics", include("api.apps.user_statistics.urls")),
 ]