API

LectureSummarizingBackend/ApiBasic/models.py

@@ -5,11 +5,10 @@ from django.db import models
 class Lecture(models.Model):
     lectureid = models.CharField(max_length=50)
     topic = models.CharField(max_length=100)
-    date = models.DateTimeField(max_length=50)
+    date = models.CharField(max_length=50)
     duration = models.CharField(max_length=100)
-    lecture = models.CharField(max_length=1000)
-    recording = models.CharField(max_length=100)
-    summary = models.CharField(max_length=1000)
+    recording = models.CharField(max_length=10000)
+    summary = models.CharField(max_length=10000)
 
     def __str__(self):
         return self.lectureid
\ No newline at end of file

LectureSummarizingBackend/ApiBasic/serializers.py

+from rest_framework import serializers
+from .models import Lecture
+
+class LectureSerializer(serializers.Serializer):
+    lectureid = serializers.CharField(max_length=50)
+    topic = serializers.CharField(max_length=100)
+    date = serializers.CharField(max_length=50)
+    duration = serializers.CharField(max_length=100)
+    recording = serializers.CharField(max_length=10000)
+    summary = serializers.CharField(max_length=10000)
+
+    def create(self, validated_data):
+        return Lecture.objects.create(validated_data)
+
+    def update(self, instance, validated_data):
+        instance.lectureid = validated_data.get('lectureid',instance.lectureid)
+        instance.topic = validated_data.get('topic', instance.topic)
+        instance.date = validated_data.get('date', instance.date)
+        instance.duration = validated_data.get('duration', instance.duration)
+        instance.recording = validated_data.get('recording', instance.recording)
+        instance.summary = validated_data.get('summary', instance.summary)
+        instance.save()
+        return instance
\ No newline at end of file

LectureSummarizingBackend/ApiBasic/urls.py

+
+from django.urls import path
+from .views import lecture_list, lecture_details
+
+urlpatterns = [
+    path('lecture/', lecture_list),
+    path('details/<int:pk>', lecture_details),
+]

LectureSummarizingBackend/ApiBasic/views.py

 from django.shortcuts import render
+from django.http import HttpResponse, JsonResponse
+from rest_framework.parsers import JSONParser
+from.models import Lecture
+from .serializers import LectureSerializer
+from django.views.decorators.csrf import csrf_exempt
+
 
 # Create your views here.
+
+@csrf_exempt
+def lecture_list(request):
+    if request.method =="GET":
+        lectures = Lecture.objects.all()
+        serializers = LectureSerializer(lectures, many=True)
+        return JsonResponse(serializers.data, safe=False)
+
+    elif request.method=="POST":
+        data = JSONParser().parse(request)
+        serializer = LectureSerializer(data=data)
+        if serializer.is_valid():
+            serializer.save()
+            return JsonResponse(serializer.data, status=201)
+        return JsonResponse(serializer.data , status=200)
+
+@csrf_exempt
+def lecture_details(request,pk):
+    try:
+        lecture = Lecture.objects.get(pk=pk)
+    except Lecture.DoesNotExist:
+        return HttpResponse(status =404)
+
+    if request.method=='GET':
+        serializer = LectureSerializer(lecture)
+        return JsonResponse(serializer.data, status=200)
+
+    elif request.method =='PUT':
+        data = JSONParser().parse(request)
+        serializer = LectureSerializer(data=data)
+        if serializer.is_valid():
+            serializer.save()
+            return JsonResponse(serializer.data)
+        return JsonResponse(serializer.data , status=200)
+
+    elif request.method =='DELETE':
+        lecture.delete()
+        return HttpResponse(atatus=204)

LectureSummarizingBackend/LectureSummarizingBackend/urls.py

@@ -14,8 +14,9 @@ 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('', include('ApiBasic.urls'))
 ]