auth modified

+# Generated by Django 3.0.7 on 2020-06-10 17:40
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api', '0008_item_file_type'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='user',
+            name='id',
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='int_id',
+            field=models.AutoField(primary_key=True, serialize=False),
+        ),
+    ]

+# Generated by Django 3.0.7 on 2020-06-10 17:42
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api', '0009_auto_20200611_0240'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='user',
+            name='current_size',
+            field=models.BigIntegerField(blank=True, default=0),
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='total_size',
+            field=models.BigIntegerField(blank=True, default=1099511627776),
+        ),
+    ]

@@ -17,7 +17,7 @@ class Item(models.Model):
     status = models.BooleanField()
     status = models.BooleanField()
 
 
     #file = models.FileField(upload_to = \path)
     #file = models.FileField(upload_to = \path)
-    
+
     class Meta:
     class Meta:
         ordering = ['item_id']
         ordering = ['item_id']
 
 
@@ -33,12 +33,13 @@ class SharedItem(models.Model):
 
 
 
 
 class User(models.Model):
 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()
+    int_id = models.AutoField(primary_key=True)
+    user_id = models.CharField(max_length=50)
+    name = models.CharField(max_length=50)
+    password = models.CharField(max_length=20)
+    total_size = models.BigIntegerField(blank=True, default=1099511627776)
+    current_size = models.BigIntegerField(blank=True, default=0)
     created_time = models.DateTimeField(auto_now=True)
     created_time = models.DateTimeField(auto_now=True)
+
     class Meta:
     class Meta:
         ordering = ['int_id']
         ordering = ['int_id']

-from django.contrib.auth.models import User, Group
 from rest_framework import serializers
 from rest_framework import serializers
-from api.models import Item, SharedItem
+from api.models import User
 
 
 
 
-class UserSerializer(serializers.HyperlinkedModelSerializer):
+class UserSerializer(serializers.ModelSerializer):
     class Meta:
     class Meta:
         model = User
         model = User
-        fields = ['url', 'username', 'email', 'groups']
+        fields = '__all__'
+
+
+class SignUpSerializer(serializers.ModelSerializer):
+    password2 = serializers.CharField(style={"input_type": "password"})
 
 
-class GroupSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:
     class Meta:
-        model = Group
-        fields = ['url', 'name']
+        model = User
+        fields = ['user_id', 'name', 'password', 'password2']
 
 
-class ItemSerializer(serializers.ModelSerializer):
+    def create(self, data):
+        user_id = data['user_id']
+        name = data['name']
+        password = self.data['password']
+        password2 = self.data['password2']
+        if user_id and User.objects.filter(user_id=user_id).exclude(name=name).exists():
+            raise serializers.ValidationError({"user_id": "User_id must be unique."})
+        elif password != password2:
+            raise serializers.ValidationError({'password': "Passwords must match."})
+        user = User.objects.create(
+            user_id=data['user_id'],
+            name=data['name'],
+            password=data['password'],
+        )
+        user.save()
+        return user
+
+
+class UserInfoSerializer(serializers.ModelSerializer):
     class Meta:
     class Meta:
-        model = Item
-        fields = '__all__'
+        model = User
+        fields = ['user_id', 'name', 'total_size', 'current_size', 'created_time']
 
 

+import jwt
+import json
+from rest_framework import status
+from django.http import JsonResponse
+from django.core.exceptions import ObjectDoesNotExist
+from django.conf import settings
+from api.models import User
+
+
+def login_decorator(func):
+    def wrapper(self, request, *args, **kwargs):
+        if 'Authorization' not in request.headers:
+            return JsonResponse({'Error': 'INVALID_LOGIN'}, status=status.HTTP_401_UNAUTHORIZED)
+        encode_token = request.headers['Authorization']
+        try:
+            payload = jwt.decode(encode_token, settings.SECRET_KEY, algorithm='HS256')
+            user = User.objects.get(int_id=payload['int_id'])
+            request.user = user
+        except jwt.exceptions.DecodeError:
+            return JsonResponse({'Error': 'INVALID_TOKEN'}, status=status.HTTP_400)
+        except User.DoesNotExist:
+            return JsonResponse({'Error': 'UNKNOWN_USER'}, status=status.HTTP_400)
+        return func(self, request, *args, **kwargs)
+    return wrapper
\ No newline at end of file

 """
 """
 Django settings for khudrive project.
 Django settings for khudrive project.
-
 Generated by 'django-admin startproject' using Django 3.0.7.
 Generated by 'django-admin startproject' using Django 3.0.7.
-
 For more information on this file, see
 For more information on this file, see
 https://docs.djangoproject.com/en/3.0/topics/settings/
 https://docs.djangoproject.com/en/3.0/topics/settings/
-
 For the full list of settings and their values, see
 For the full list of settings and their values, see
 https://docs.djangoproject.com/en/3.0/ref/settings/
 https://docs.djangoproject.com/en/3.0/ref/settings/
 """
 """
-
 import os
 import os
-
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
-
-
 # Quick-start development settings - unsuitable for production
 # Quick-start development settings - unsuitable for production
 # See https://docs.djangoproject.com/en/3.0/howto/deployment/checklist/
 # See https://docs.djangoproject.com/en/3.0/howto/deployment/checklist/
-
 # SECURITY WARNING: keep the secret key used in production secret!
 # SECURITY WARNING: keep the secret key used in production secret!
 SECRET_KEY = ')i0_(*4t7k3=rcqp*_i0u((9zbk8q(2(3tk(%$woji-e-37=o*'
 SECRET_KEY = ')i0_(*4t7k3=rcqp*_i0u((9zbk8q(2(3tk(%$woji-e-37=o*'
-
 # SECURITY WARNING: don't run with debug turned on in production!
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
 DEBUG = True
-
 ALLOWED_HOSTS = []
 ALLOWED_HOSTS = []
-
-
 # Application definition
 # Application definition
-
 INSTALLED_APPS = [
 INSTALLED_APPS = [
     'django.contrib.admin',
     'django.contrib.admin',
     'django.contrib.auth',
     'django.contrib.auth',
@@ -40,7 +27,6 @@ INSTALLED_APPS = [
     'rest_framework',
     'rest_framework',
     'api.apps.ApiConfig',
     'api.apps.ApiConfig',
 ]
 ]
-
 MIDDLEWARE = [
 MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
@@ -50,9 +36,7 @@ MIDDLEWARE = [
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
 ]
 ]
-
 ROOT_URLCONF = 'khudrive.urls'
 ROOT_URLCONF = 'khudrive.urls'
-
 TEMPLATES = [
 TEMPLATES = [
     {
     {
         'BACKEND': 'django.template.backends.django.DjangoTemplates',
         'BACKEND': 'django.template.backends.django.DjangoTemplates',
@@ -68,10 +52,7 @@ TEMPLATES = [
         },
         },
     },
     },
 ]
 ]
-
 WSGI_APPLICATION = 'khudrive.wsgi.application'
 WSGI_APPLICATION = 'khudrive.wsgi.application'
-
-
 # Database
 # Database
 # https://docs.djangoproject.com/en/3.0/ref/settings/#databases
 # https://docs.djangoproject.com/en/3.0/ref/settings/#databases
 DATABASES = {
 DATABASES = {
@@ -82,17 +63,14 @@ DATABASES = {
     'default': {
     'default': {
         'ENGINE': 'django.db.backends.postgresql',
         'ENGINE': 'django.db.backends.postgresql',
         'NAME': 'khuDrive',
         'NAME': 'khuDrive',
-        'USER': 'jooheekwon',
-        'PASSWORD': '',
+        'USER': 'hjy',
+        'PASSWORD': '2521',
         'HOST': 'localhost',
         'HOST': 'localhost',
-        'PORT': '',
+        'PORT': '5432',
     }
     }
 }
 }
-
-
 # Password validation
 # Password validation
 # https://docs.djangoproject.com/en/3.0/ref/settings/#auth-password-validators
 # https://docs.djangoproject.com/en/3.0/ref/settings/#auth-password-validators
-
 AUTH_PASSWORD_VALIDATORS = [
 AUTH_PASSWORD_VALIDATORS = [
     {
     {
         'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
         'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
@@ -107,23 +85,13 @@ AUTH_PASSWORD_VALIDATORS = [
         'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
         'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
     },
     },
 ]
 ]
-
-
 # Internationalization
 # Internationalization
 # https://docs.djangoproject.com/en/3.0/topics/i18n/
 # https://docs.djangoproject.com/en/3.0/topics/i18n/
-
 LANGUAGE_CODE = 'en-us'
 LANGUAGE_CODE = 'en-us'
-
 TIME_ZONE = 'UTC'
 TIME_ZONE = 'UTC'
-
 USE_I18N = True
 USE_I18N = True
-
 USE_L10N = True
 USE_L10N = True
-
 USE_TZ = True
 USE_TZ = True
-
-
 # Static files (CSS, JavaScript, Images)
 # Static files (CSS, JavaScript, Images)
 # https://docs.djangoproject.com/en/3.0/howto/static-files/
 # https://docs.djangoproject.com/en/3.0/howto/static-files/
-
-STATIC_URL = '/static/'
+STATIC_URL = '/static/'
\ 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 django.urls import include, path
 from rest_framework import routers
 from rest_framework import routers
 from django.contrib import admin
 from django.contrib import admin
 from api import views
 from api import views
 from django.conf.urls import url
 from django.conf.urls import url
-
 router = routers.DefaultRouter()
 router = routers.DefaultRouter()
 router.register(r'users', views.UserViewSet)
 router.register(r'users', views.UserViewSet)
-router.register(r'items', views.ItemViewSet)
-router.register(r'items', views.SharedItemViewSet)
 
 
 # Wire up our API using automatic URL routing.
 # Wire up our API using automatic URL routing.
 # Additionally, we include login URLs for the browsable API.
 # Additionally, we include login URLs for the browsable API.
 urlpatterns = [
 urlpatterns = [
     path('admin/', admin.site.urls),
     path('admin/', admin.site.urls),
     path('', include(router.urls)),
     path('', include(router.urls)),
-    url(r'^search/$', views.ItemViewSet.search, name='search'),
-    url(r'^<int:pk>/share/$', views.SharedItemViewSet.share, name='share'),
-    url(r'^<int:pk>/move/$', views.ItemViewSet.move, name='move'),
-    url(r'^<int:pk>/copy/$', views.ItemViewSet.copy, name='copy'),
-
-]
+    url(r'^signup/$', views.UserViewSet.signup, name='signup'),
+    url(r'^login/$', views.UserViewSet.login, name='login'),
+    url(r'^renew/$', views.UserViewSet.renew, name='renew'),
+    url(r'^<int:pk>/info/$', views.UserViewSet.info, name='info'),
+    path('api-auth/', include('rest_framework.urls', namespace='rest_framework')),
+]
\ No newline at end of file