feat: implemented working django rest framework

backend/projects/environ.py → backend/env.py

@@ -2,4 +2,4 @@
 import environ
 
 env = environ.Env()
-env.read_env(".env")
+env.read_env("../.env")

backend/manage.py

@@ -1,12 +1,12 @@
 #!/usr/bin/env python
-"""Djangos command-line utility for administrative tasks."""
+"""Django's command-line utility for administrative tasks."""
 import os
 import sys
 
 
 def main():
     """Run administrative tasks."""
-    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "outdated.settings")
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'outdated.settings')
     try:
         from django.core.management import execute_from_command_line
     except ImportError as exc:
@@ -18,5 +18,5 @@ def main():
     execute_from_command_line(sys.argv)
 
 
-if __name__ == "__main__":
+if __name__ == '__main__':
     main()

backend/outdated/asgi.py

@@ -11,6 +11,6 @@
 
 from django.core.asgi import get_asgi_application
 
-os.environ.setdefault("DJANGO_SETTINGS_MODULE", "outdated.settings")
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'outdated.settings')
 
 application = get_asgi_application()

backend/outdated/migrations/0001_initial.py

@@ -0,0 +1,51 @@
+# Generated by Django 3.2.16 on 2023-01-25 13:43
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Dependency',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=100, unique=True)),
+            ],
+            options={
+                'ordering': ['name'],
+            },
+        ),
+        migrations.CreateModel(
+            name='DependencyVersion',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('version', models.CharField(max_length=100)),
+                ('release_date', models.DateField()),
+                ('end_of_life_date', models.DateField()),
+                ('dependency', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='outdated.dependency')),
+            ],
+            options={
+                'ordering': ['end_of_life_date'],
+                'unique_together': {('dependency', 'version')},
+            },
+        ),
+        migrations.CreateModel(
+            name='Project',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=100, unique=True)),
+                ('repo', models.URLField(unique=True)),
+                ('dependency_versions', models.ManyToManyField(blank=True, to='outdated.DependencyVersion')),
+            ],
+            options={
+                'ordering': ['status'],
+            },
+        ),
+    ]

backend/outdated/migrations/0002_alter_project_options.py

@@ -0,0 +1,17 @@
+# Generated by Django 3.2.16 on 2023-01-25 14:02
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('outdated', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='project',
+            options={'ordering': ['name']},
+        ),
+    ]

backend/outdated/outdated/admin.py

@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.

backend/projects/apps.py → backend/outdated/outdated/apps.py

@@ -1,6 +1,6 @@
 from django.apps import AppConfig
 
 
-class ProjectsConfig(AppConfig):
+class OutdatedConfig(AppConfig):
     default_auto_field = "django.db.models.BigAutoField"
-    name = "projects"
+    name = "outdatedf"

backend/outdated/outdated/models.py

@@ -0,0 +1,54 @@
+from datetime import date, timedelta
+from django.db import models
+
+# Create your models here.
+
+
+class Dependency(models.Model):
+    name = models.CharField(max_length=100, unique=True)
+
+    class Meta:
+        ordering = ["name"]
+
+    def __str__(self):
+        return self.name
+
+
+class DependencyVersion(models.Model):
+
+    dependency = models.ForeignKey(Dependency, on_delete=models.CASCADE)
+    version = models.CharField(max_length=100)
+    release_date = models.DateField()
+    end_of_life_date = models.DateField()
+
+    class Meta:
+        ordering = ["end_of_life_date"]
+        unique_together = ("dependency", "version")
+
+    def __str__(self):
+        return self.dependency.name + " " + self.version
+
+    @property
+    def status(self):
+        if date.today() >= self.end_of_life_date:
+            return "OUTDATED"
+        elif date.today() + timedelta(days=30) >= self.end_of_life_date:
+            return "WARNING"
+        return "UP-TO-DATE"
+
+
+class Project(models.Model):
+
+    name = models.CharField(max_length=100, unique=True)
+    repo = models.URLField(max_length=200, unique=True)
+    dependency_versions = models.ManyToManyField(DependencyVersion, blank=True)
+
+    class Meta:
+        ordering = ["name"]
+
+    def __str__(self):
+        return self.name
+
+    @property
+    def status(self) -> str:
+        return self.dependency_versions.first().status

backend/outdated/outdated/serializers.py

@@ -0,0 +1,24 @@
+from outdated.outdated.models import Dependency, DependencyVersion, Project
+from rest_framework_json_api import serializers
+
+
+class DependencySerializer(serializers.HyperlinkedModelSerializer):
+    class Meta:
+        model = Dependency
+        fields = "__all__"
+
+
+class DependencyVersionSerializer(serializers.HyperlinkedModelSerializer):
+    status = serializers.ReadOnlyField()
+
+    class Meta:
+        model = DependencyVersion
+        fields = "__all__"
+
+
+class ProjectSerializer(serializers.HyperlinkedModelSerializer):
+    status = serializers.ReadOnlyField()
+
+    class Meta:
+        model = Project
+        fields = "__all__"

backend/outdated/outdated/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

backend/outdated/outdated/views.py

@@ -0,0 +1,22 @@
+from outdated.outdated.models import Dependency, DependencyVersion, Project
+from outdated.outdated.serializers import (
+    DependencySerializer,
+    DependencyVersionSerializer,
+    ProjectSerializer,
+)
+from rest_framework import viewsets
+
+
+class ProjectViewSet(viewsets.ModelViewSet):
+    queryset = Project.objects.all()
+    serializer_class = ProjectSerializer
+
+
+class DependencyVersionViewSet(viewsets.ModelViewSet):
+    queryset = DependencyVersion.objects.all()
+    serializer_class = DependencyVersionSerializer
+
+
+class DependencyViewSet(viewsets.ModelViewSet):
+    queryset = Dependency.objects.all()
+    serializer_class = DependencySerializer

backend/outdated/settings.py

@@ -1,41 +1,30 @@
-"""
-Django settings for outdated project.
-
-Generated by 'django-admin startproject' using Django 3.2.16.
-
-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 os
 from pathlib import Path
 
-from projects.environ import env
+from env import env
 
 DEBUG = True
 
 SECRET_KEY = env("DJANGO_SECRET_KEY")
 
 BASE_DIR = Path(__file__).resolve().parent.parent
 
-ALLOWED_HOSTS = ["127.0.0.1"]
+ALLOWED_HOSTS = ["localhost", "127.0.0.1"]
 
 
 # Application definition
 
 
 INSTALLED_APPS = [
-    "projects.apps.ProjectsConfig",
+    "outdated",
     "django.contrib.admin",
     "django.contrib.auth",
     "django.contrib.contenttypes",
     "django.contrib.sessions",
     "django.contrib.messages",
     "django.contrib.staticfiles",
-    "templateutils",
+    "rest_framework",
+    "rest_framework_json_api",
 ]
 
 
@@ -106,7 +95,7 @@
 
 LANGUAGE_CODE = "en-us"
 
-TIME_ZONE = "UTC"
+TIME_ZONE = "CET"
 
 USE_I18N = True
 

backend/outdated/urls.py

@@ -1,7 +1,11 @@
 from django.contrib import admin
 from django.urls import include, path
+from outdated.outdated import views
+from rest_framework import routers
 
-urlpatterns = [
-    path("admin/", admin.site.urls),
-    path("", include("projects.urls")),
-]
+router = routers.DefaultRouter()
+router.register(r"projects", views.ProjectViewSet)
+router.register(r"dependencies", views.DependencyViewSet)
+router.register(r"dependency-versions", views.DependencyVersionViewSet)
+
+urlpatterns = [path("admin/", admin.site.urls), path("", include(router.urls))]

backend/outdated/wsgi.py

@@ -11,6 +11,6 @@
 
 from django.core.wsgi import get_wsgi_application
 
-os.environ.setdefault("DJANGO_SETTINGS_MODULE", "outdated.settings")
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'outdated.settings')
 
 application = get_wsgi_application()