Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Solution #1157

Open
wants to merge 5 commits into
base: master
Choose a base branch
from
Open
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
29 changes: 29 additions & 0 deletions db/migrations/0001_initial.py
Original file line number Diff line number Diff line change
@@ -0,0 +1,29 @@
# Generated by Django 4.0.2 on 2025-01-06 22:51

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)),
],
),
]
9 changes: 9 additions & 0 deletions db/models.py
Original file line number Diff line number Diff line change
@@ -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)
52 changes: 51 additions & 1 deletion main.py
Original file line number Diff line number Diff line change
@@ -1,7 +1,57 @@
import init_django_orm # noqa: F401

from django.db.models import QuerySet
from db.models import Genre, Actor


def main() -> QuerySet:
pass
genres_objects = [
{"name": "Western"},
{"name": "Action"},
{"name": "Dramma"}

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

The genre name 'Dramma' seems to be a typo. It is later corrected to 'Drama' in the update operation on line 32. Ensure that the initial data is accurate to avoid unnecessary updates.

]
for genre in genres_objects:
Genre.objects.create(name=genre["name"])

actors_objects = [
{"first_name": "George", "last_name": "Klooney"},
{"first_name": "Kianu", "last_name": "Reaves"},
Comment on lines +17 to +18

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

The actor's name 'Kianu Reaves' appears to be a typo. It is later corrected to 'Keanu Reeves' in the update operation on lines 42-44. Consider correcting the initial data to avoid unnecessary updates.

{"first_name": "Scarlett", "last_name": "Keegan"},
{"first_name": "Will", "last_name": "Smith"},
{"first_name": "Jaden", "last_name": "Smith"},
{"first_name": "Scarlett", "last_name": "Johansson"},
]
for actor in actors_objects:
Actor.objects.create(
first_name=actor["first_name"],
last_name=actor["last_name"]
)

Genre.objects.filter(
name="Dramma"
).update(name="Drama")

Actor.objects.filter(
first_name="George",
last_name="Klooney"
).update(last_name="Clooney")

Actor.objects.filter(
first_name="Kianu",
last_name="Reaves"
).update(
first_name="Keanu",
last_name="Reeves"
)

Genre.objects.filter(
name="Action"
).delete()

Actor.objects.filter(
first_name="Scarlett"
).delete()

return Actor.objects.filter(
last_name="Smith"
).order_by("first_name")
Loading