diff --git a/db/migrations/0001_initial.py b/db/migrations/0001_initial.py new file mode 100644 index 00000000..8b8e303f --- /dev/null +++ b/db/migrations/0001_initial.py @@ -0,0 +1,29 @@ +# Generated by Django 4.0.2 on 2024-12-09 17:07 + +from django.db import migrations, models + + +class Migration(migrations.Migration): + + initial = True + + dependencies = [ + ] + + operations = [ + migrations.CreateModel( + name='Actor', + fields=[ + ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), + ('first_name', models.CharField(max_length=255)), + ('last_name', models.CharField(max_length=255)), + ], + ), + migrations.CreateModel( + name='Genre', + fields=[ + ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), + ('name', models.CharField(max_length=255)), + ], + ), + ] diff --git a/db/models.py b/db/models.py index 137941ff..dc931c25 100644 --- a/db/models.py +++ b/db/models.py @@ -1 +1,10 @@ from django.db import models + + +class Genre(models.Model): + name = models.CharField(max_length=255) + + +class Actor(models.Model): + first_name = models.CharField(max_length=255) + last_name = models.CharField(max_length=255) diff --git a/main.py b/main.py index 545f938a..18a3bdc2 100644 --- a/main.py +++ b/main.py @@ -2,6 +2,38 @@ from django.db.models import QuerySet +from db.models import Actor +from db.models import Genre + def main() -> QuerySet: - pass + genres = ["Western", "Action", "Dramma"] + actors = [("George Klooney"), ("Kianu Reaves"), + ("Scarlett Keegan"), ("Will Smith"), + ("Jaden Smith"), ("Scarlett Johansson")] + for genre in genres: + Genre.objects.create(name=genre) + + for actor in actors: + first_name, last_name = actor.split(" ") + Actor.objects.create(first_name=first_name, + last_name=last_name) + + Genre.objects.filter(name="Dramma").update(name="Drama") + (Actor.objects.filter(last_name="Klooney"). + update(last_name="Clooney")) + (Actor.objects.filter(first_name="Kianu"). + update(first_name="Keanu", last_name="Reeves")) + + action_genre = Genre.objects.filter(name="Action") + if action_genre.exists(): + action_genre.delete() + + actress_scarlett = Actor.objects.filter(first_name="Scarlett") + if actress_scarlett.exists(): + actress_scarlett.delete() + + sorted_actors = (Actor.objects. + filter(last_name="Smith"). + order_by("first_name")) + return sorted_actors