setting postgres and django project

+from django.contrib import admin
+
+from .models import Item, SharedItem, User
+
+admin.site.register(Item)
+admin.site.register(SharedItem)
+admin.site.register(User)
\ No newline at end of file

-from django.apps import AppConfig
-
-
-class ApiConfig(AppConfig):
-    name = 'api'
+from django.apps import AppConfig
+
+
+class ApiConfig(AppConfig):
+    name = 'api'

+# Generated by Django 3.0.7 on 2020-06-04 19:52
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='SharedItem',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('item_id', models.IntegerField()),
+                ('valid', models.DateTimeField()),
+                ('password', models.CharField(max_length=20)),
+            ],
+            options={
+                'ordering': ['item_id'],
+            },
+        ),
+        migrations.CreateModel(
+            name='User',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('int_id', models.IntegerField()),
+                ('user_id', models.CharField(max_length=50)),
+                ('name', models.CharField(max_length=50)),
+                ('password', models.CharField(max_length=20)),
+                ('total_size', models.IntegerField()),
+                ('current_size', models.IntegerField()),
+            ],
+            options={
+                'ordering': ['int_id'],
+            },
+        ),
+        migrations.CreateModel(
+            name='Item',
+            fields=[
+                ('item_id', models.IntegerField(primary_key=True, serialize=False)),
+                ('is_folder', models.BooleanField(default=False)),
+                ('name', models.CharField(max_length=50)),
+                ('path', models.TextField()),
+                ('user_id', models.IntegerField()),
+                ('size', models.IntegerField()),
+                ('is_deleted', models.BooleanField(default=False)),
+                ('created_time', models.DateTimeField()),
+                ('updated_time', models.DateTimeField()),
+                ('status', models.BooleanField()),
+                ('parent', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='api.Item')),
+            ],
+            options={
+                'ordering': ['item_id'],
+            },
+        ),
+    ]

+# Generated by Django 3.0.7 on 2020-06-05 09:51
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='item',
+            name='parent',
+            field=models.IntegerField(),
+        ),
+    ]

-from django.db import models
-
-# Create your models here.
-class Item(models.Model):
-    item_id = models.IntegerField(primary_key = True)
-    is_folder = models.BooleanField(default = False)
-    name = models.CharField(max_length = 50)
-    path = models.TextField()
-    parent = models.ForiegnKey(related_naem = 'items', on_delete=models.CASCADE) #related_name
-    user_id = models.IntegerField()
-    size = models.IntegerField()
-    is_deleted = models.BooleanField(default = False)
-    created_time = models.DateTimeField(blank = False)
-    updated_time = models.DateTimeField()
-    status = models.BooleanField()
-
-    #file = models.FileField(upload_to = \path)
-    
-    class Meta:
-        ordering = ['item_id']
-
-
-class SharedItem(models.Model):
-    item_id = models.IntegerField()
-    #file_id?
-    valid = models.DateTimeFIeld()
-    password = models.CharField(max_length = 20)
-
-    class Meta:
-        ordering = ['item_id']
-
-
-class User(models.Model):
-    int_id = models.IntegerField()
-    user_id = models.CharField(max_length = 50)
-    name = models.CharField(max_length = 50)
-    password = models.CharField(max_length = 20)
-    total_size = models.IntegerField()
-    current_size = models.IntegerField()
-
-    class Meta:
-        ordering = ['int_id']
+from django.db import models
+
+# Create your models here.
+class Item(models.Model):
+    item_id = models.IntegerField(primary_key = True)
+    is_folder = models.BooleanField(default = False)
+    name = models.CharField(max_length = 50)
+    path = models.TextField()
+    #parent = models.ForeignKey('Item', on_delete=models.CASCADE, null=True) #related_name
+    parent = models.IntegerField()
+    user_id = models.IntegerField()
+    size = models.IntegerField()
+    is_deleted = models.BooleanField(default = False)
+    created_time = models.DateTimeField(blank = False)
+    updated_time = models.DateTimeField()
+    status = models.BooleanField()
+
+    #file = models.FileField(upload_to = \path)
+    
+    class Meta:
+        ordering = ['item_id']
+
+
+class SharedItem(models.Model):
+    item_id = models.IntegerField()
+    #file_id?
+    valid = models.DateTimeField()
+    password = models.CharField(max_length = 20)
+
+    class Meta:
+        ordering = ['item_id']
+
+
+class User(models.Model):
+    int_id = models.IntegerField()
+    user_id = models.CharField(max_length = 50)
+    name = models.CharField(max_length = 50)
+    password = models.CharField(max_length = 20)
+    total_size = models.IntegerField()
+    current_size = models.IntegerField()
+
+    class Meta:
+        ordering = ['int_id']

-from django.contrib.auth.models import User, Group
-from rest_framework import serializers
-
-class UserSerializer(serializers.HyperlinkedModelSerializer):
-    class Meta:
-        model = User
-        fields = ['url', 'username', 'email', 'groups']
-
-class GroupSerializer(serializers.HyperlinkedModelSerializer):
-    class Meta:
-        model = Group
-        fields = ['url', 'name']
\ No newline at end of file
+from django.contrib.auth.models import User, Group
+from rest_framework import serializers
+from api.models import Item
+
+
+class UserSerializer(serializers.HyperlinkedModelSerializer):
+    class Meta:
+        model = User
+        fields = ['url', 'username', 'email', 'groups']
+
+class GroupSerializer(serializers.HyperlinkedModelSerializer):
+    class Meta:
+        model = Group
+        fields = ['url', 'name']
+
+class ItemSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Item
+        fields = '__all__'

-from django.test import TestCase
-
-# Create your tests here.
+from django.test import TestCase
+
+# Create your tests here.

+import mimetypes
+import os
+import boto3
+
+from django.contrib.auth.models import User, Group
+from django.http import HttpResponse, JsonResponse
+from rest_framework import viewsets
+from rest_framework import permissions
+from django.views.decorators.csrf import csrf_exempt
+from rest_framework import renderers
+from rest_framework.views import APIView
+from rest_framework.response import Response
+from rest_framework.decorators import action
+from rest_framework.parsers import JSONParser
+from rest_framework.permissions import IsAuthenticated, AllowAny
+
+from api.models import Item
+from api.serializers import UserSerializer,GroupSerializer,ItemSerializer
+from rest_framework import generics
+
+
+class UserViewSet(viewsets.ModelViewSet):
+    """
+    API endpoint that allows users to be viewed or edited.
+    """
+    queryset = User.objects.all().order_by('-date_joined')
+    serializer_class = UserSerializer
+    permission_classes = [permissions.IsAuthenticated]
+
+"""
+def item_list(request):
+    if request.method == 'GET':
+        items = Item.objects.all()
+        serializer = ItemSerializer(items, many=True)
+        return JsonResponse(serializer.data, safe=False)
+    elif request.method == 'POST':
+        s3 = boto3.client('s3')
+        s3_bucket = os.environ.get('AWS_STORAGE_BUCKET_NAME')
+        file_name = request.GET['image_name']
+        file_type = mimetypes.guess_type(file_name)[0]
+        presigned_post = s3.generate_presigned_post(
+            Bucket=s3_bucket,
+            Key=file_name,
+            Fields={"acl": "private", "Content-Type": file_type},
+            Conditions=[
+                {"acl": "public-read"},
+                {"Content-Type": file_type}
+            ],
+            ExpiresIn=3600
+        )
+
+        data = {
+            "signed_url": presigned_post,
+            'url': 'https://%s.s3.amazonaws.com/%s' % (s3_bucket, file_name)
+        }
+        return presigned_post['url']
+
+def item_detail(request, pk):
+    try:
+        item = Item.objects.get(pk=pk)
+    except Item.DoesNotExist:
+        return HttpResponse(status=404)
+
+    if request.method == 'GET':
+        serializer = ItemSerializer(item)
+        return JsonResponse(serializer.data)
+
+    elif request.method == 'PUT':
+        s3 = boto3.client('s3')
+        s3_bucket = os.environ.get('AWS_STORAGE_BUCKET_NAME')
+        file_name = item.GET['image_name']
+        file_type = mimetypes.guess_type(file_name)[0]
+        presigned_post = s3.generate_presigned_post(
+            Bucket=s3_bucket,
+            Key=file_name,
+            Fields={"acl": "private", "Content-Type": file_type},
+            Conditions=[
+                {"acl": "public-read"},
+                {"Content-Type": file_type}
+            ],
+            ExpiresIn=3600
+        )
+        data = {
+            "signed_url": presigned_post,
+            'url': 'https://%s.s3.amazonaws.com/%s' % (s3_bucket, file_name)
+        }
+        return presigned_post['url']
+
+    elif request.method == 'DELETE':
+        item.delete()
+        return HttpResponse(status=204)
+"""
+
+
+class ItemViewSet(viewsets.ModelViewSet):
+
+    queryset = Item.objects.all()
+    serializer_class = ItemSerializer
+    permission_classes = [permissions.IsAuthenticatedOrReadOnly, permissions.AllowAny,
+                          #IsOwnerOrReadOnly
+                          ]
+    
+    # url: /upload
+    @action(methods=['POST'], detail=True, permission_classes=[AllowAny],
+                     url_path='upload', url_name='upload')
+    def upload(self, request, pk):
+        if request.method == 'POST':
+            s3 = boto3.client('s3')
+            #s3_bucket = os.environ.get('AWS_STORAGE_BUCKET_NAME')
+            s3_bucket = 'arn:aws:s3:::[s3id]'
+            #file_name = request.GET['image_name']
+            file_name = request.GET.get('image_name', '')
+            file_type = mimetypes.guess_type(file_name)[0]
+            presigned_post = s3.generate_presigned_post(
+                Bucket=s3_bucket,
+                Key=file_name,
+                Fields={"acl": "private", "Content-Type": file_type},
+                Conditions=[
+                    {"acl": "public-read"},
+                    {"Content-Type": file_type}
+                ],
+                ExpiresIn=3600
+            )
+
+            data = {
+                "signed_url": presigned_post,
+                'url': 'https://%s.s3.amazonaws.com/%s' % (s3_bucket, file_name)
+            }
+            return presigned_post['url']
+
+    # url: /status
+    @action(methods=['POST'], detail=True, permission_classes=[AllowAny],
+                     url_path='status', url_name='status')
+    def status(self, request):
+        if request.method == 'POST':
+            #name = request.POST['name']
+            name = request.POST.get('name', '')
+            up_time = request.POST.get('updated_time', '')
+            try:
+                item = Item.objects.get(name=name, updated_time=up_time)
+            except Item.DoesNotExist:
+                return Response({'Error': 'File Upload Error'}, status=status.HTTP_200_OK)
+            return Response({'Message': 'File Upload Successful'}, status=status.HTTP_200_OK)
+
+        """
+    # url: /children
+    @action(methods=['POST'], detail=True, permission_classes=[AllowAny],
+                     url_path='children', url_name='children')
+    def children(self, request):
+        if request.method == 'POST':
+            #name = request.POST['name']
+            name = request.POST.get('name', '')
+            path = request.POST.get('path', '')
+            parent = request.POST.get('item_id', '')
+            daughter = Item(name = name, path = path, parent = parent)
+
+            daughter.save()
+           """     
+
+
+"""
+class ItemViewSet(viewsets.ModelViewSet):
+    
+    #API endpoint that allows groups to be viewed or edited.
+    
+    queryset = Item.objects.all().order_by('-item_id')
+    serializer_class = ItemSerializer
+    permission_classes = [permissions.IsAuthenticated]
+
+    def item_list(self, request):
+        if request.method == 'GET':
+            items = Item.objects.all()
+            serializer = ItemSerializer(items, many=True)
+            return JsonResponse(serializer.data, safe=False)
+        elif request.method == 'POST':
+            s3 = boto3.client('s3')
+            s3_bucket = os.environ.get('AWS_STORAGE_BUCKET_NAME')
+            file_name = request.GET['image_name']
+            file_type = mimetypes.guess_type(file_name)[0]
+            presigned_post = s3.generate_presigned_post(
+                Bucket=s3_bucket,
+                Key=file_name,
+                Fields={"acl": "private", "Content-Type": file_type},
+                Conditions=[
+                    {"acl": "public-read"},
+                    {"Content-Type": file_type}
+                ],
+                ExpiresIn=3600
+            )
+
+            data = {
+                "signed_url": presigned_post,
+                'url': 'https://%s.s3.amazonaws.com/%s' % (s3_bucket, file_name)
+            }
+            return presigned_post['url']
+"""
+
+
+
+"""
+    #url: /items/{item_id}/upload
+    @action(methods=['post'], detail=True, permission_classes=[IsAuthenticated],
+            url_path='upload', url_name='upload')
+    def upload(self, request):
+        s3 = boto3.client('s3')
+        s3_bucket = os.environ.get('AWS_STORAGE_BUCKET_NAME')
+        file_name = request.GET['image_name']
+        file_type = mimetypes.guess_type(file_name)[0]
+        presigned_post = s3.generate_presigned_post(
+            Bucket=s3_bucket,
+            Key=file_name,
+            Fields={"acl": "private", "Content-Type": file_type},
+            Conditions=[
+                {"acl": "public-read"},
+                {"Content-Type": file_type}
+            ],
+            ExpiresIn=3600
+        )
+
+        data = {
+            "signed_url": presigned_post,
+            'url': 'https://%s.s3.amazonaws.com/%s' % (s3_bucket, file_name)
+        }
+        return presigned_post['url']
+
+    def upload(self, request):
+        if request.method == 'POST':
+            serializer = ItemSerializer(data=request.data)
+            if serializer.is_valid():
+                BUCKET_NAME = 'presigned-post-example'
+                KEY_NAME = 'cat.jpg'
+
+                s3 = boto3.client('s3')
+
+                resp = s3.generate_presigned_post(
+                    Bucket = BUCKET_NAME,
+                    Key = KEY_NAME,
+                )
+
+                resp['fields']['file'] = '@{key}'.format(key=KEY_NAME)
+
+                form_values = "\n".join(["-F {key}={value} \\".format(key=key, value=value)
+                                         for key, value in resp['fields'].items()])
+
+    # authentication_classes = (authentication.SessionAuthentication,)
+    # permission_classes = [IsAuthenticated, ]
+"""

-from django.contrib import admin
-
-# Register your models here.

-from django.contrib.auth.models import User, Group
-from rest_framework import viewsets
-from rest_framework import permissions
-from khudrive.api.serializers import UserSerializer,GroupSerializer
-
-
-class UserViewSet(viewsets.ModelViewSet):
-    """
-    API endpoint that allows users to be viewed or edited.
-    """
-    queryset = User.objects.all().order_by('-date_joined')
-    serializer_class = UserSerializer
-    permission_classes = [permissions.IsAuthenticated]
-
-
-class ItemViewSet(viewsets.ModelViewSet):
-    """
-    API endpoint that allows groups to be viewed or edited.
-    """
-    queryset = Group.objects.all()
-    serializer_class = GroupSerializer
-    permission_classes = [permissions.IsAuthenticated]
\ No newline at end of file

-"""
-ASGI config for khudrive project.
-
-It exposes the ASGI callable as a module-level variable named ``application``.
-
-For more information on this file, see
-https://docs.djangoproject.com/en/3.0/howto/deployment/asgi/
-"""
-
-import os
-
-from django.core.asgi import get_asgi_application
-
-os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'khudrive.settings')
-
-application = get_asgi_application()
+"""
+ASGI config for khudrive project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.0/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'khudrive.settings')
+
+application = get_asgi_application()

-"""
-Django settings for khudrive project.
-
-Generated by 'django-admin startproject' using Django 3.0.6.
-
-For more information on this file, see
-https://docs.djangoproject.com/en/3.0/topics/settings/
-
-For the full list of settings and their values, see
-https://docs.djangoproject.com/en/3.0/ref/settings/
-"""
-
-import os
-
-# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
-BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
-
-
-# Quick-start development settings - unsuitable for production
-# See https://docs.djangoproject.com/en/3.0/howto/deployment/checklist/
-
-# SECURITY WARNING: keep the secret key used in production secret!
-SECRET_KEY = '3b=a99pdbz*48$9$kh@h3tkb*9w-m3vtf8ngyymdzwpl5$emwn'
-
-# SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = True
-
-ALLOWED_HOSTS = []
-
-
-# Application definition
-
-INSTALLED_APPS = [
-    'django.contrib.admin',
-    'django.contrib.auth',
-    'django.contrib.contenttypes',
-    'django.contrib.sessions',
-    'django.contrib.messages',
-    'django.contrib.staticfiles',
-    'rest_framework',
-    # 'api.apps.ApiConfig',
-]
-
-MIDDLEWARE = [
-    'django.middleware.security.SecurityMiddleware',
-    'django.contrib.sessions.middleware.SessionMiddleware',
-    'django.middleware.common.CommonMiddleware',
-    'django.middleware.csrf.CsrfViewMiddleware',
-    'django.contrib.auth.middleware.AuthenticationMiddleware',
-    'django.contrib.messages.middleware.MessageMiddleware',
-    'django.middleware.clickjacking.XFrameOptionsMiddleware',
-]
-
-ROOT_URLCONF = 'khudrive.urls'
-
-TEMPLATES = [
-    {
-        'BACKEND': 'django.template.backends.django.DjangoTemplates',
-        'DIRS': [],
-        'APP_DIRS': True,
-        'OPTIONS': {
-            'context_processors': [
-                'django.template.context_processors.debug',
-                'django.template.context_processors.request',
-                'django.contrib.auth.context_processors.auth',
-                'django.contrib.messages.context_processors.messages',
-            ],
-        },
-    },
-]
-
-WSGI_APPLICATION = 'khudrive.wsgi.application'
-
-
-# Database
-# https://docs.djangoproject.com/en/3.0/ref/settings/#databases
-
-DATABASES = {
-    'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
-    }
-}
-
-
-# Password validation
-# https://docs.djangoproject.com/en/3.0/ref/settings/#auth-password-validators
-
-AUTH_PASSWORD_VALIDATORS = [
-    {
-        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
-    },
-    {
-        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
-    },
-    {
-        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
-    },
-    {
-        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
-    },
-]
-
-
-# Internationalization
-# https://docs.djangoproject.com/en/3.0/topics/i18n/
-
-LANGUAGE_CODE = 'en-us'
-
-TIME_ZONE = 'UTC'
-
-USE_I18N = True
-
-USE_L10N = True
-
-USE_TZ = True
-
-
-# Static files (CSS, JavaScript, Images)
-# https://docs.djangoproject.com/en/3.0/howto/static-files/
-
-STATIC_URL = '/static/'
+"""
+Django settings for khudrive project.
+
+Generated by 'django-admin startproject' using Django 3.0.7.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.0/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/3.0/ref/settings/
+"""
+
+import os
+
+# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/3.0/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = ')i0_(*4t7k3=rcqp*_i0u((9zbk8q(2(3tk(%$woji-e-37=o*'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'rest_framework',
+    'api.apps.ApiConfig',
+]
+
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]
+
+ROOT_URLCONF = 'khudrive.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'khudrive.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/3.0/ref/settings/#databases
+DATABASES = {
+    # 'default': {
+    #     'ENGINE': 'django.db.backends.sqlite3',
+    #     'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
+    # }
+    'default': {
+        'ENGINE': 'django.db.backends.postgresql',
+        'NAME': 'khuDrive',
+        'USER': 'jooheekwon',
+        'PASSWORD': '',
+        'HOST': 'localhost',
+        'PORT': '',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/3.0/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/3.0/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_L10N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/3.0/howto/static-files/
+
+STATIC_URL = '/static/'

-"""khudrive URL Configuration
-
-The `urlpatterns` list routes URLs to views. For more information please see:
-    https://docs.djangoproject.com/en/3.0/topics/http/urls/
-Examples:
-Function views
-    1. Add an import:  from my_app import views
-    2. Add a URL to urlpatterns:  path('', views.home, name='home')
-Class-based views
-    1. Add an import:  from other_app.views import Home
-    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
-Including another URLconf
-    1. Import the include() function: from django.urls import include, path
-    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
-"""
-
-from django.urls import include, path
-from rest_framework import routers
-from khudrive.api import views
-from django.contrib import admin
-
-router = routers.DefaultRouter()
-router.register(r'users', views.UserViewSet)
-router.register(r'groups', views.ItemViewSet)
-
-# Wire up our API using automatic URL routing.
-# Additionally, we include login URLs for the browsable API.
-urlpatterns = [
-    path('admin/', admin.site.urls),
-    path('', include(router.urls)),
-    path('api-auth/', include('rest_framework.urls', namespace='rest_framework'))
-]
\ No newline at end of file
+"""khudrive URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/3.0/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+from django.urls import include, path
+from rest_framework import routers
+from django.contrib import admin
+from api import views
+from django.conf.urls import url
+
+router = routers.DefaultRouter()
+router.register(r'users', views.UserViewSet)
+router.register(r'items', views.ItemViewSet)
+
+# Wire up our API using automatic URL routing.
+# Additionally, we include login URLs for the browsable API.
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    path('', include(router.urls)),
+    url(r'^upload/$', views.ItemViewSet.upload, name='upload'),
+    url(r'^status/$', views.ItemViewSet.status, name='status'),
+]

-"""
-WSGI config for khudrive project.
-
-It exposes the WSGI callable as a module-level variable named ``application``.
-
-For more information on this file, see
-https://docs.djangoproject.com/en/3.0/howto/deployment/wsgi/
-"""
-
-import os
-
-from django.core.wsgi import get_wsgi_application
-
-os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'khudrive.settings')
-
-application = get_wsgi_application()
+"""
+WSGI config for khudrive project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.0/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'khudrive.settings')
+
+application = get_wsgi_application()