first commit

.env.sample

+DEBUG=True
+DJANGO_WARN_LEVEL=DEBUG
+DJANGO_SECRET_KEY=CHANGEME
+DJANGO_TIME_ZONE='Europe/Athens'
+
+EMD_EL_BASE_URL='https://reg-diavlos.gov.gr/'

.gitignore

+# .gitignore for nationalRegistry project
+
+# Static files
+staticfiles/
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+### Python template
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# Installer logs
+pip-log.txt
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+db.sqlite3
+
+### JetBrains
+.idea/*
+.idea
\ No newline at end of file

Development.md

+# Development
+
+This is a guide on how to start developing. We assume a Linux environment. You need the following tools preinstalled:
+
+- python 3.8+
+
+## Configuration
+
+All configuration values are loaded from the `.env`.

README.md

+# National Registry
+Test project for a registry of evidences etc. used in [National Services Registry](https://reg-diavlos.gov.gr)
+
+## Structure
+
+The repository's stack is a django web application.
+
+- `users` : A django app that hosts users info
+- `evidences` : The evidences app that holds all info about evidences
+- `utils` : Utils to fetch json structured evidences from National Service Registry
+- `static` : CSS and JS
+- `locale` : Translations 
+
+## Development 
+
+See dedicated file `Development.md` on how to start developing locally

evidences/admin.py

+from django.contrib import admin
+from import_export import resources
+from .models import Evidence
+from import_export.admin import ImportExportModelAdmin
+
+
+class EvidenceResource(resources.ModelResource):
+    class Meta:
+        model = Evidence
+        import_id_fields = ('title',)
+        exclude = ('id', 'updated_date',)
+        skip_unchanged = True
+        fields = (
+            'title',
+        )
+
+
+class EvidenceAdmin(ImportExportModelAdmin):
+    resource_class = EvidenceResource
+    ordering = ('title', )
+
+
+admin.site.register(Evidence, EvidenceAdmin)

evidences/apps.py

+from django.apps import AppConfig
+from django.utils.translation import ugettext_lazy as _
+
+
+class EvidencesConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'evidences'
+    verbose_name = _('Δικαιολογητικα')

evidences/migrations/0001_initial.py

+# Generated by Django 3.2.5 on 2022-01-08 00:11
+
+from django.db import migrations, models
+import uuid
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Evidence',
+            fields=[
+                ('title', models.TextField(help_text='Evidence title')),
+                ('mw_uuid', models.UUIDField(default=uuid.uuid4, editable=False, help_text='Evidence uuid', primary_key=True, serialize=False)),
+                ('mw_id', models.CharField(help_text='Evidence id', max_length=255)),
+            ],
+            options={
+                'verbose_name': 'Δικαιολογητικό',
+                'verbose_name_plural': 'Δικαιολογητικά',
+            },
+        ),
+    ]

evidences/models.py

+from django.db import models
+import uuid
+from django.utils.translation import ugettext_lazy as _
+
+
+class Evidence(models.Model):
+    title = models.TextField(help_text=_('Evidence title'))
+    mw_uuid = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False, help_text=_('Evidence uuid'))
+    mw_id = models.CharField(max_length=255, help_text=_('Evidence id'))
+
+    class Meta:
+        verbose_name = 'Δικαιολογητικό'
+        verbose_name_plural = 'Δικαιολογητικά'
+
+    def __str__(self):
+        return self.title

evidences/serializers.py

+from rest_framework import serializers
+from .models import Evidence
+
+
+class EvidenceSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Evidence
+        fields = ('title', 'mw_uuid', 'mw_id')
\ No newline at end of file

evidences/tests.py

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

evidences/urls.py

+from django.urls import include, path
+from rest_framework import routers
+from . import views
+
+router = routers.DefaultRouter()
+router.register(r'evidences', views.EvidenceViewSet)
+
+urlpatterns = [
+    path('get_evidences_from_emd/', views.get_evidences_from_emd, name='get_evidences_from_emd'),
+
+    path('', include(router.urls)),
+
+]
\ No newline at end of file

evidences/views.py

+from django.contrib import admin
+from rest_framework import viewsets
+from rest_framework import status
+from rest_framework.response import Response
+
+# App specific imports
+from .models import Evidence
+from .serializers import EvidenceSerializer
+
+from utils import get_evidences_from_mw
+
+admin.autodiscover()
+
+
+class EvidenceViewSet(viewsets.ModelViewSet):
+    """
+    API endpoint that allows evidences to be viewed or edited.
+    """
+    queryset = Evidence.objects.all().order_by('title')
+    serializer_class = EvidenceSerializer
+
+
+def get_evidences_from_emd(request):
+    evidences_json = get_evidences_from_mw.fetch_evidences()
+    if evidences_json is None:
+        return Response({}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+    return Response(evidences_json, status=status.HTTP_200_OK)

locale/el/LC_MESSAGES/django.po

+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR npappas@admin.grnet.gr, 2021.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2022-01-08 01:08+0200\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: nationalRegistry/settings.py:107
+msgid "English"
+msgstr "Αγγλικά"
+
+#: nationalRegistry/settings.py:108
+msgid "Greek"
+msgstr "Ελληνικά"
+
+#: templates/admin/import_export/import.html:11
+msgid "Import"
+msgstr "Εισαγωγή"
+
+#: templates/admin/import_export/import.html:20
+msgid ""
+"Below is a preview of data to be imported. If you are satisfied with the "
+"results, click 'Confirm import'"
+msgstr ""
+
+#: templates/admin/import_export/import.html:23
+msgid "Confirm import"
+msgstr ""
+
+#: templates/admin/import_export/import.html:39
+msgid "This importer will import the following fields: "
+msgstr ""
+
+#: templates/admin/import_export/import.html:61
+msgid "Submit"
+msgstr ""
+
+#: templates/admin/import_export/import.html:72
+#: templates/admin/import_export/import.html:101
+msgid "Errors"
+msgstr ""
+
+#: templates/admin/import_export/import.html:83
+msgid "Line number"
+msgstr ""
+
+#: templates/admin/import_export/import.html:93
+msgid "Some rows failed to validate"
+msgstr ""
+
+#: templates/admin/import_export/import.html:95
+msgid ""
+"Please correct these errors in your data where possible, then reupload it "
+"using the form above."
+msgstr ""
+
+#: templates/admin/import_export/import.html:100
+msgid "Row"
+msgstr ""
+
+#: templates/admin/import_export/import.html:127
+msgid "Non field specific"
+msgstr ""
+
+#: templates/admin/import_export/import.html:148
+msgid "Preview"
+msgstr ""
+
+#: templates/admin/import_export/import.html:163
+msgid "New"
+msgstr ""
+
+#: templates/admin/import_export/import.html:165
+msgid "Skipped"
+msgstr ""
+
+#: templates/admin/import_export/import.html:167
+msgid "Delete"
+msgstr ""
+
+#: templates/admin/import_export/import.html:169
+msgid "Update"
+msgstr ""
+
+#: users/apps.py:9 users/models.py:15
+msgid "Users"
+msgstr "Χρήστες"
+
+#: users/models.py:8
+msgid "AFM"
+msgstr "ΑΦΜ"
+
+#: users/models.py:11
+msgid "Set True if user is allowed to enter admin interface"
+msgstr ""
+
+#: users/models.py:14
+msgid "User"
+msgstr "Χρήστης"

manage.py

+#!/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', 'nationalRegistry.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()

nationalRegistry/asgi.py

+"""
+ASGI config for nationalRegistry 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', 'nationalRegistry.settings')
+
+application = get_asgi_application()

nationalRegistry/settings.py

+"""
+Django settings for nationalRegistry project.
+Author: Nikos Pappas
+Email: npappas@admin.grnet.gr
+"""
+
+from pathlib import Path
+from django.utils.translation import ugettext_lazy as _
+import environ
+import os
+
+
+env = environ.Env(
+    DEBUG=(bool, False),
+    DJANGO_TIME_ZONE=(str, 'Europe/Athens'),
+    DJANGO_WARN_LEVEL=(str, 'DEBUG')
+)
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+SITE_ROOT = os.path.dirname(os.path.realpath(__name__))
+
+# Take environment variables from .env file
+environ.Env.read_env(os.path.join(BASE_DIR, '.env'))
+
+SECRET_KEY = env('DJANGO_SECRET_KEY')
+DEBUG = env('DEBUG')
+
+ALLOWED_HOSTS = ['*']  # Allow any hosts
+
+# APPEND_SLASH = False  # Disable the necessity of ending '/' in urls
+
+# Application definition
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    # 3rd party apps
+    'rest_framework',  # DRF
+    'drf_spectacular',  # Swagger - openAPI 3.0
+    'import_export',  # Easy import-exporting data to/from models
+
+    # registry apps
+    'users',
+    'evidences',
+]
+
+AUTH_USER_MODEL = 'users.user'  # Extended User model
+
+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 = 'nationalRegistry.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [BASE_DIR / 'templates'],
+        '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 = 'nationalRegistry.wsgi.application'
+
+# Database
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+# Password validation
+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
+LOCALE_PATHS = (os.path.join(SITE_ROOT, 'locale'),)
+
+LANGUAGE_CODE = 'el'
+LANGUAGES = (
+    ('en', _('English')),
+    ('el', _('Greek'))
+)
+TIME_ZONE = env('DJANGO_TIME_ZONE')
+USE_I18N = True
+USE_L10N = True
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+STATIC_URL = '/static/'
+STATICFILES_DIRS = (
+    os.path.join(BASE_DIR, 'static'),
+)
+STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
+
+# Default primary key field type
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
+
+# Logging
+LOGGING = {
+    'version': 1,  # The version number of our log
+    'disable_existing_loggers': False,  # Disable django internal loggers
+    'handlers': {
+        'console': {
+            'class': 'logging.StreamHandler',
+        },
+        'file': {
+            'level': 'DEBUG',
+            'class': 'logging.FileHandler',
+            'filename': BASE_DIR / 'debug.log',
+        },
+    },
+    'loggers': {
+        '': {
+            'handlers': ['file', 'console'],  # Logs to both console and file
+            'level': env('DJANGO_WARN_LEVEL'),
+            'propagate': True,
+        },
+        'asyncio': {
+            'level': 'WARNING',
+        },
+    },
+}
+
+# Rest framework settings
+REST_FRAMEWORK = {
+    'DEFAULT_SCHEMA_CLASS': 'drf_spectacular.openapi.AutoSchema',  # schema
+    'DEFAULT_PERMISSION_CLASSES': [
+        'rest_framework.permissions.DjangoModelPermissionsOrAnonReadOnly'
+    ],
+    "DEFAULT_PAGINATION_CLASS": "rest_framework.pagination.PageNumberPagination",
+    "PAGE_SIZE": 50,
+}
+
+# Swagger settings
+SPECTACULAR_SETTINGS = {
+    'TITLE': 'Registry API',
+    'DESCRIPTION': 'National Registry API for evidences',
+    'VERSION': '1.0.0',
+    'FILTER': 'true',
+    # OTHER SETTINGS
+}

nationalRegistry/urls.py

+"""nationalRegistry URL Configuration"""
+from django.contrib import admin
+from django.urls import path, include
+from drf_spectacular.views import SpectacularAPIView, SpectacularRedocView, SpectacularSwaggerView
+
+from .settings import DEBUG
+
+# Default urls
+urlpatterns = [
+    path('admin/', admin.site.urls),
+]
+
+if DEBUG:
+    urlpatterns += [
+        path("api-auth/", include("rest_framework.urls", namespace="rest_framework")),
+    ]
+
+    # OpenAPI 3
+    urlpatterns += [
+        # Schema download
+        path('docs/schema/', SpectacularAPIView.as_view(), name="schema"),
+        # Optional UI
+        path('docs/swagger-ui/', SpectacularSwaggerView.as_view(url_name='schema'), name='swagger-ui'),
+        path('docs/schema/redoc/', SpectacularRedocView.as_view(url_name='schema'), name='redoc'),
+    ]
+
+
+# App based urls
+urlpatterns += [
+    path('api/', include('evidences.urls')),
+    path('users/', include('users.urls')),
+]