サブプロジェクト実施の詳細

Git Repository

1.ココア会員登録

2.icotainsを使用した検索機能

keyword = request.GET.get('keyword')
...
for author in Author.objects.filter(name__icontains=keyword)
for book in Book.objects.filter(main_name__icontains=keyword)

3.get or createを使用してコードを簡略化する

#로그인 유저가 특정 작가를 구독한 상황에서 구독을 한 번 더 눌렀다면(구독 취소했다면)
if Subscribe.objects.filter(author_id=author_id, user_id=request.user.id).exists() :
    Subscribe.objects.filter(author_id=author_id, user_id=request.user.id).delete()
    return jsonresponse({'message':'해당 작가 구독 취소 완료'}, status=201)

#DB에 구독한 기록이 없으면 생성
Subscribe.objects.create(author_id=author_id, user_id = request.user.id)
return jsonresponse({'message':'해당 작가 구독 추가 완료'}, status=201)

subscribe, state = Subscribe.objects.get_or_create(
    author_id = author_id,
    user_id   = request.user.id
)

if not state :
    subscribe.delete()
    return JsonResponse({'message' : 'delete success'}, status=201)

4.fakerライブラリを使用したデータの作成

import os
import django

os.environ.setdefault("DJANGO_SETTINGS_MODULE", 'ridibooksl.settings')

django.setup()

from faker    import Faker
from datetime import date, datetime, timedelta

from users.models    import User
from products.models import Book, Rating, ViewCount
from django.db       import transaction

fake = Faker()

with transaction.atomic() :
    Rating.objects.bulk_create([Rating(book_id=1, user_id=1, 
    rating=fake.pyint(min_value=1, max_value=5)) for _ in range(30)])