getcourseAPI

course/serializers.py

@@ -0,0 +1,8 @@
+from rest_framework import serializers
+from course.models import Course
+
+class CourseSerializer(serializers.ModelSerializer):
+    class meta:
+        model = Course
+        fields = ('id','name', 'start_time', 'end_time',
+         'description')

course/urls/student.py

@@ -1,4 +1,7 @@
 from django.conf.urls import url
+from django.urls import path
+from course.views.student import GetCourseAPI
 
 urlpatterns = [
+    url(r"student-personal-information/?$", GetCourseAPI.as_view(), name="student-personal-information"),
 ]

course/views/student.py

@@ -1 +1,16 @@
-from utils.api import APIView
+from utils.api import APIView
+from course.models import Course
+from course.serializers import CourseSerializer
+from user.models import Student
+from django.http import HttpResponse, JsonResponse
+
+class GetCourseAPI(APIView):
+    def get(self, request):
+
+        user_id = int(request.GET.get("user_id"))
+        # Get the stu object first and then stu.courses.all() to get all the courses. Serilizer converts the package to json and returns it to the front end.
+        student = Student.objects.filter(id=user_id)
+        courses = student.courses.all()
+        #before there is successed
+        serializer = CourseSerializer(courses, many=True)
+        return JsonResponse(serializer.data)   # [{}{}{}]

oj/urls.py

@@ -39,4 +39,5 @@
     url(r"^teacher/submission/statistics/",
         include("submission.urls.statistics")),
     url(r"^distribution/", include("submission.urls.statistics")),
+    url(r"^api/student/course", include("course.urls.student")),
 ]

user/urls/admin.py

@@ -16,7 +16,7 @@
     url(r'student_get/?$', GetStudentAPI.as_view(), name="student_get"),
     url(r'student_update/?$', UpdateStudentAPI.as_view(), name="student_update"),
 
-    url(r'teacher_create/?$', CreateTeacherAPI.as_view(), name="teacher_create"),
-    url(r'teacher_get/?$', GetTeacherAPI.as_view(), name="teacher_get"),
-    url(r'teacher_update/?$', UpdateTeacherAPI.as_view(), name="teacher_update"),
+    #url(r'teacher_create/?$', CreateTeacherAPI.as_view(), name="teacher_create"),
+    #url(r'teacher_get/?$', GetTeacherAPI.as_view(), name="teacher_get"),
+    #url(r'teacher_update/?$', UpdateTeacherAPI.as_view(), name="teacher_update"),
 ]