Basic CRUD for uni reviews

backend/RateMyCourse/settings.py

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+"""
+Django settings for RateMyCourse project.
+
+Generated by 'django-admin startproject' using Django 2.0.6.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/2.0/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/2.0/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/2.0/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'ov0vt*b-3gz5y7p-0)^(o+7cwiwrbank*(tqtxuotdduvj0wbc'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'postings',
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'rest_framework',
+]
+
+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 = 'RateMyCourse.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 = 'RateMyCourse.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/2.0/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/2.0/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',
+    },
+]
+
+REST_FRAMEWORK = {
+    'DEFAULT_PERMISSION_CLASSES': (
+        'rest_framework.permissions.IsAuthenticated',
+    ),
+    'DEFAULT_AUTHENTICATION_CLASSES': (
+        'rest_framework_jwt.authentication.JSONWebTokenAuthentication',
+        'rest_framework.authentication.SessionAuthentication',
+        'rest_framework.authentication.BasicAuthentication',
+    ),
+}
+
+# Internationalization
+# https://docs.djangoproject.com/en/2.0/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/2.0/howto/static-files/
+
+STATIC_URL = '/static/'

backend/RateMyCourse/urls.py

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+"""RateMyCourse URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/2.0/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.contrib import admin
+from django.urls import re_path,path,include
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    re_path(r'^api/postings/', include(('postings.api.urls','postings'), namespace='api-postings')),
+]

backend/RateMyCourse/wsgi.py

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+"""
+WSGI config for RateMyCourse 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/2.0/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "RateMyCourse.settings")
+
+application = get_wsgi_application()

backend/manage.py

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+#!/usr/bin/env python
+import os
+import sys
+
+if __name__ == "__main__":
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "RateMyCourse.settings")
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+    execute_from_command_line(sys.argv)

backend/postings/admin.py

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+from django.contrib import admin
+
+from .models import UniversityReview
+
+# Register your models here.
+admin.site.register(UniversityReview)

backend/postings/api/serializers.py

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+from rest_framework import serializers
+from postings.models import UniversityReview
+
+
+class UniversityReviewSerializer(serializers.ModelSerializer):
+	class Meta:
+		model = UniversityReview
+		fields = [
+			'pk',
+			'university_name',
+			'title',
+			'username',
+			'date_published',
+			'content',
+		]
+		read_only_fields =[
+			'pk',
+			'username'
+		]

backend/postings/api/urls.py

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+from .views import UniReviewRudView,UniReviewAPIView
+from django.urls import re_path
+
+
+
+
+urlpatterns = [
+
+	re_path(r'^(?P<pk>\d+)/$', UniReviewRudView.as_view(), name='post-rud'),
+	re_path(r'^$', UniReviewAPIView.as_view(), name='post-create')
+]

backend/postings/api/views.py

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+from rest_framework import generics, mixins
+from postings.models import UniversityReview
+from .serializers import UniversityReviewSerializer
+from django.db.models import Q
+
+
+class UniReviewRudView(generics.RetrieveUpdateDestroyAPIView):
+	lookup_field = 'pk'
+	serializer_class = UniversityReviewSerializer
+
+	def get_queryset(self):
+		return UniversityReview.objects.all()
+class UniReviewAPIView(mixins.CreateModelMixin, generics.ListAPIView):
+	lookup_field = 'pk'
+	serializer_class = UniversityReviewSerializer
+
+	def get_queryset(self):
+		qs = UniversityReview.objects.all()
+		query = self.request.GET.get("q")
+		if query is not None:
+			qs = qs.filter(
+                    Q(title__icontains=query)|
+                    Q(content__icontains=query)
+                    ).distinct()
+		return qs
+
+	def post(self,request,*args,**kwargs):
+		return self.create(request, *args, **kwargs)

backend/postings/apps.py

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+from django.apps import AppConfig
+
+
+class PostingsConfig(AppConfig):
+    name = 'postings'

backend/postings/migrations/0001_initial.py

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+# Generated by Django 2.0.6 on 2018-09-16 10:19
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='UniversityReview',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('uni_name', models.CharField(max_length=200)),
+                ('user_name', models.CharField(max_length=200)),
+                ('date_published', models.DateTimeField(verbose_name='date published')),
+                ('content', models.CharField(max_length=200)),
+            ],
+        ),
+    ]

backend/postings/migrations/0002_auto_20180916_1536.py

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+# Generated by Django 2.0.6 on 2018-09-16 14:36
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('postings', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name='universityreview',
+            old_name='uni_name',
+            new_name='university_name',
+        ),
+        migrations.RenameField(
+            model_name='universityreview',
+            old_name='user_name',
+            new_name='username',
+        ),
+    ]

backend/postings/migrations/0003_universityreview_title.py

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+# Generated by Django 2.0.6 on 2018-09-16 15:37
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('postings', '0002_auto_20180916_1536'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='universityreview',
+            name='title',
+            field=models.CharField(default='example', max_length=200),
+            preserve_default=False,
+        ),
+    ]

backend/postings/models.py

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+from django.db import models
+
+# Create your models here.
+class UniversityReview(models.Model):
+	university_name = models.CharField(max_length=200)
+	username = models.CharField(max_length=200)
+	title = models.CharField(max_length=200)
+	date_published = models.DateTimeField('date published')
+	content = models.CharField(max_length=200)
+	

backend/postings/tests.py

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

backend/postings/views.py

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+from django.shortcuts import render
+
+# Create your views here.