bij1
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flyer-backend
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Christiaan Evers 2021-08-26 15:34:15 +02:00
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.gitignore vendored Normal file
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# Django #
*.log
*.pot
*.pyc
__pycache__
db.sqlite3
media
# Configs #git init
*.cnf
# Backup files #
*.bak
# If you are using PyCharm #
.idea/**/workspace.xml
.idea/**/tasks.xml
.idea/dictionaries
.idea/**/dataSources/
.idea/**/dataSources.ids
.idea/**/dataSources.xml
.idea/**/dataSources.local.xml
.idea/**/sqlDataSources.xml
.idea/**/dynamic.xml
.idea/**/uiDesigner.xml
.idea/**/gradle.xml
.idea/**/libraries
*.iws /out/
# Python #
*.py[cod]
*$py.class
# Distribution / packaging
.Python build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
wheels/
*.egg-info/
.installed.cfg
*.egg
*.manifest
*.spec
# Installer logs
pip-log.txt
pip-delete-this-directory.txt
# Unit test / coverage reports
htmlcov/
.tox/
.coverage
.coverage.*
.cache
.pytest_cache/
nosetests.xml
coverage.xml
*.cover
.hypothesis/
# Jupyter Notebook
.ipynb_checkpoints
# pyenv
.python-version
# celery
celerybeat-schedule.*
# SageMath parsed files
*.sage.py
# Environments
.env
.venv
env/
venv/
ENV/
env.bak/
venv.bak/
# mkdocs documentation
/site
# mypy
.mypy_cache/
# Package control specific files Package
Control.last-run
Control.ca-list
Control.ca-bundle
Control.system-ca-bundle
GitHub.sublime-settings

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# Default ignored files
/shelf/
/workspace.xml
# Datasource local storage ignored files
/dataSources/
/dataSources.local.xml
# Editor-based HTTP Client requests
/httpRequests/

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<?xml version="1.0" encoding="UTF-8"?>
<module type="PYTHON_MODULE" version="4">
<component name="NewModuleRootManager">
<content url="file://$MODULE_DIR$">
<excludeFolder url="file://$MODULE_DIR$/venv" />
<excludeFolder url="file://$MODULE_DIR$/env" />
</content>
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
</component>
</module>

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.idea/inspectionProfiles/profiles_settings.xml Normal file
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<component name="InspectionProjectProfileManager">
<settings>
<option name="USE_PROJECT_PROFILE" value="false" />
<version value="1.0" />
</settings>
</component>

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.idea/misc.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectRootManager" version="2" project-jdk-name="Python 3.9 (bij1-backend)" project-jdk-type="Python SDK" />
</project>

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.idea/modules.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectModuleManager">
<modules>
<module fileurl="file://$PROJECT_DIR$/.idea/backend.iml" filepath="$PROJECT_DIR$/.idea/backend.iml" />
</modules>
</component>
</project>

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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$" vcs="Git" />
</component>
</project>

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api/__init__.py Normal file
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api/admin.py Normal file
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from django.contrib import admin
from .models import *
admin.site.register(Department)
admin.site.register(Role)
admin.site.register(Province)
admin.site.register(Township)
admin.site.register(Neighbourhood)
admin.site.register(Election)
admin.site.register(Member)
admin.site.register(ElectionNeighbourhood)

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api/apps.py Normal file
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from django.apps import AppConfig
class ApiConfig(AppConfig):
default_auto_field = 'django.db.models.BigAutoField'
name = 'api'

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api/migrations/0001_initial.py Normal file
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# Generated by Django 3.2.5 on 2021-07-26 18:58
from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
initial = True
dependencies = [
migrations.swappable_dependency(settings.AUTH_USER_MODEL),
]
operations = [
migrations.CreateModel(
name='Department',
fields=[
('_id', models.AutoField(editable=False, primary_key=True, serialize=False)),
('name', models.CharField(max_length=200)),
],
),
migrations.CreateModel(
name='Election',
fields=[
('_id', models.AutoField(editable=False, primary_key=True, serialize=False)),
('name', models.CharField(max_length=200)),
('date', models.DateField()),
],
),
migrations.CreateModel(
name='Province',
fields=[
('_id', models.AutoField(editable=False, primary_key=True, serialize=False)),
('name', models.CharField(max_length=200)),
],
),
migrations.CreateModel(
name='Township',
fields=[
('_id', models.AutoField(editable=False, primary_key=True, serialize=False)),
('name', models.CharField(max_length=200)),
('province', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='api.province')),
],
),
migrations.CreateModel(
name='Role',
fields=[
('_id', models.AutoField(editable=False, primary_key=True, serialize=False)),
('role', models.CharField(choices=[(1, 'Administrator'), (2, 'Manager'), (3, 'User'), (4, 'Guest')], max_length=1)),
('department', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='api.department')),
('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
],
),
migrations.CreateModel(
name='Neighbourhood',
fields=[
('_id', models.AutoField(editable=False, primary_key=True, serialize=False)),
('name', models.CharField(max_length=200)),
('code', models.CharField(max_length=20)),
('district', models.CharField(max_length=20)),
('residents', models.IntegerField()),
('township', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='api.township')),
],
),
migrations.CreateModel(
name='Member',
fields=[
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('member', models.CharField(max_length=100)),
('registrationDate', models.DateField()),
('active', models.BooleanField()),
('neighbourhood', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='api.neighbourhood')),
('user', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
],
),
migrations.CreateModel(
name='ElectionNeighbourhood',
fields=[
('_id', models.AutoField(editable=False, primary_key=True, serialize=False)),
('flyer', models.BooleanField()),
('status', models.DecimalField(decimal_places=2, max_digits=3)),
('election', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='api.election')),
('neighbourhood', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='api.neighbourhood')),
('responsible', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='api.member')),
],
),
migrations.AddField(
model_name='election',
name='neighbourhoods',
field=models.ManyToManyField(through='api.ElectionNeighbourhood', to='api.Neighbourhood'),
),
migrations.AddField(
model_name='department',
name='users',
field=models.ManyToManyField(through='api.Role', to=settings.AUTH_USER_MODEL),
),
]

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api/migrations/__init__.py Normal file
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api/models.py Normal file
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from django.db import models
from django.contrib.auth.models import User
class Department(models.Model):
_id = models.AutoField(primary_key=True, editable=False)
name = models.CharField(max_length=200, null=False, blank=False)
users = models.ManyToManyField(User, through='Role')
def __str__(self):
return self.name
class Role(models.Model):
_id = models.AutoField(primary_key=True, editable=False)
user = models.ForeignKey(User, on_delete=models.CASCADE, null=False)
department = models.ForeignKey(Department, on_delete=models.CASCADE, null=False)
DEPARTMENT_ROLES = (
(1, 'Administrator'),
(2, 'Manager'),
(3, 'User'),
(4, 'Guest'),
)
role = models.CharField(max_length=1, choices=DEPARTMENT_ROLES)
class Province(models.Model):
_id = models.AutoField(primary_key=True, editable=False)
name = models.CharField(max_length=200, null=False, blank=False)
class Township(models.Model):
_id = models.AutoField(primary_key=True, editable=False)
name = models.CharField(max_length=200, null=False, blank=False)
province = models.ForeignKey(Province, on_delete=models.CASCADE, null=True, blank=True)
def __str__(self):
return self.name
class Neighbourhood(models.Model):
_id = models.AutoField(primary_key=True, editable=False)
name = models.CharField(max_length=200, null=False, blank=False)
code = models.CharField(max_length=20, null=False, blank=False)
district = models.CharField(max_length=20, null=False, blank=False)
township = models.ForeignKey(Township, on_delete=models.CASCADE, null=True, blank=True)
residents = models.IntegerField(null=False, blank=False)
def __str__(self):
return self.name
class Election(models.Model):
_id = models.AutoField(primary_key=True, editable=False)
neighbourhoods = models.ManyToManyField(Neighbourhood, through='ElectionNeighbourhood')
name = models.CharField(max_length=200, null=False, blank=False)
date = models.DateField(null=False, blank=False)
class Member(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE)
member = models.CharField(max_length=100)
neighbourhood = models.ForeignKey(Neighbourhood, on_delete=models.CASCADE, null=True, blank=True)
registrationDate = models.DateField(null=False, blank=False)
active = models.BooleanField(null=False, blank=False)
def __str__(self):
return self.user.username
class ElectionNeighbourhood(models.Model):
_id = models.AutoField(primary_key=True, editable=False)
election = models.ForeignKey(Election, on_delete=models.CASCADE, null=False, related_name='election_to_neighbourhood')
neighbourhood = models.ForeignKey(Neighbourhood, on_delete=models.CASCADE, null=False, related_name='neighbourhood_to_election')
responsible = models.ForeignKey(Member, on_delete=models.CASCADE, null=True, blank=True)
flyer = models.BooleanField(null=False, blank=False)
status = models.DecimalField(max_digits=3, decimal_places=2, null=False, blank=False)

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from rest_framework import serializers
from rest_framework_simplejwt.serializers import TokenObtainPairSerializer
from .models import *
class MyTokenObtainPairSerializer(TokenObtainPairSerializer):
def create(self, validated_data):
pass
def update(self, instance, validated_data):
pass
def validate(self, attrs):
data = super().validate(attrs)
data['username'] = self.user.username
data['email'] = self.user.email
data['id'] = self.user.id
return data
class MemberSerializer(serializers.ModelSerializer):
neighbourhood = serializers.StringRelatedField(many=False)
class Meta:
model = Member
fields = ('member', 'registrationDate', 'active', 'neighbourhood')
class UserDetailsSerializer(serializers.ModelSerializer):
member = MemberSerializer(many=False)
class Meta:
model = User
fields = ('first_name', 'last_name', 'username', 'member')
class NeighbourhoodSerializer(serializers.ModelSerializer):
township = serializers.StringRelatedField(many=False)
class Meta:
model = Neighbourhood
fields = ('_id', 'name', 'code', 'district', 'residents', 'township')
class ElectionNeighbourhoodSerializer(serializers.ModelSerializer):
neighbourhood = NeighbourhoodSerializer(many=False)
responsible = serializers.StringRelatedField(many=False)
class Meta:
model = ElectionNeighbourhood
fields = ('neighbourhood', 'responsible', 'flyer', 'status')
class ElectionSerializer(serializers.ModelSerializer):
# neighbourhoods = NeighbourhoodSerializer(many=True, read_only=True)
election_to_neighbourhood = ElectionNeighbourhoodSerializer(many=True)
class Meta:
model = Election
fields = ('_id', 'name', 'date', 'election_to_neighbourhood')
class DepartmentSerializer(serializers.ModelSerializer):
class Meta:
model = Department
fields = '__all__'

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

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from django.urls import path
from . import views
urlpatterns = [
path('users/login', views.MyTokenObtainPairView.as_view(), name='token_obtain_pair'),
path('routes', views.getRoutes, name="routes"),
path('users/<str:pk>', views.getUserDetails, name="user-details"),
path('departments/', views.getDepartments, name="departments"),
path('election/', views.getLatestElection, name="election"),
# path('users/', views.getUsers, name="users"),
]

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from rest_framework.decorators import api_view, permission_classes
from rest_framework.response import Response
from rest_framework.permissions import IsAuthenticated, IsAdminUser
from django.http import JsonResponse
from .models import *
from .serializers import DepartmentSerializer, UserDetailsSerializer, MyTokenObtainPairSerializer, ElectionSerializer
from rest_framework_simplejwt.views import TokenObtainPairView
class MyTokenObtainPairView(TokenObtainPairView):
serializer_class = MyTokenObtainPairSerializer
def getRoutes(request):
routes = [
'/api/users/',
'/api/users/<id>'
]
return JsonResponse(routes, safe=False)
@api_view(['GET'])
@permission_classes([IsAuthenticated])
def getUserDetails(request, pk):
if request.user.id == pk or request.user.is_staff:
user = User.objects.get(id=pk)
serializer = UserDetailsSerializer(user, many=False)
return Response(serializer.data)
else:
return Response()
@api_view(['GET'])
def getDepartments(request):
departments = Department.objects.all()
serializer = DepartmentSerializer(departments, many=True)
return Response(serializer.data)
@api_view(['GET'])
@permission_classes([IsAuthenticated])
def getLatestElection(request):
election = Election.objects.latest('date')
serializer = ElectionSerializer(election, many=False)
return Response(serializer.data)
#@api_view(['PUT'])
#@permission_classes([IsAuthenticated])
#def setNeigbourhoodResponsible(request):

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backend/__init__.py Normal file
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"""
ASGI config for backend 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/3.2/howto/deployment/asgi/
"""
import os
from django.core.asgi import get_asgi_application
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'backend.settings')
application = get_asgi_application()

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backend/configs/mysql.txt Normal file
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[client]
DATABASE: 'bij1'
USER: 'root'
PASSWORD: 'password'
HOST: 'localhost'
PORT: '3306'

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"""
Django settings for backend project.
Generated by 'django-admin startproject' using Django 3.2.3.
For more information on this file, see
https://docs.djangoproject.com/en/3.2/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/3.2/ref/settings/
"""
import pymysql
from pathlib import Path
from datetime import timedelta
# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.2/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'django-insecure-6q=jazhun$2=fuqfiax^qwjgi1d2e^4t_g!-)nq*6eo+_ng2h@'
# 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',
]
REST_FRAMEWORK = {
'DEFAULT_AUTHENTICATION_CLASSES': (
'rest_framework_simplejwt.authentication.JWTAuthentication',
)
}
SIMPLE_JWT = {
'ACCESS_TOKEN_LIFETIME': timedelta(days=30),
'REFRESH_TOKEN_LIFETIME': timedelta(days=1),
'ROTATE_REFRESH_TOKENS': False,
'BLACKLIST_AFTER_ROTATION': True,
'UPDATE_LAST_LOGIN': False,
'ALGORITHM': 'HS256',
# 'SIGNING_KEY': settings.SECRET_KEY,
'VERIFYING_KEY': None,
'AUDIENCE': None,
'ISSUER': None,
'AUTH_HEADER_TYPES': ('Bearer',),
'AUTH_HEADER_NAME': 'HTTP_AUTHORIZATION',
'USER_ID_FIELD': 'id',
'USER_ID_CLAIM': 'user_id',
'USER_AUTHENTICATION_RULE': 'rest_framework_simplejwt.authentication.default_user_authentication_rule',
'AUTH_TOKEN_CLASSES': ('rest_framework_simplejwt.tokens.AccessToken',),
'TOKEN_TYPE_CLAIM': 'token_type',
'JTI_CLAIM': 'jti',
'SLIDING_TOKEN_REFRESH_EXP_CLAIM': 'refresh_exp',
'SLIDING_TOKEN_LIFETIME': timedelta(minutes=5),
'SLIDING_TOKEN_REFRESH_LIFETIME': timedelta(days=1),
}
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 = 'backend.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 = 'backend.wsgi.application'
# Database
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'OPTIONS': {
'read_default_file': './backend/configs/mysql.cnf'
}
}
}
pymysql.version_info = (1, 4, 2, "final", 0)
pymysql.install_as_MySQLdb()
# Password validation
# https://docs.djangoproject.com/en/3.2/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/3.2/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/3.2/howto/static-files/
STATIC_URL = '/static/'
# Default primary key field type
# https://docs.djangoproject.com/en/3.2/ref/settings/#default-auto-field
DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

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"""backend URL Configuration
The `urlpatterns` list routes URLs to views. For more information please see:
https://docs.djangoproject.com/en/3.2/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 path, include
urlpatterns = [
path('admin/', admin.site.urls),
path('api/', include('api.urls')),
]

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"""
WSGI config for backend 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/3.2/howto/deployment/wsgi/
"""
import os
from django.core.wsgi import get_wsgi_application
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'backend.settings')
application = get_wsgi_application()

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#!/usr/bin/env python
"""Django's command-line utility for administrative tasks."""
import os
import sys
def main():
"""Run administrative tasks."""
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'backend.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)
if __name__ == '__main__':
main()