drf_study

Todo/mytodo/manage.py

@@ -0,0 +1,22 @@
+#!/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', 'mytodo.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()

Todo/mytodo/mytodo/asgi.py

@@ -0,0 +1,16 @@
+"""
+ASGI config for mytodo 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/5.1/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'mytodo.settings')
+
+application = get_asgi_application()

Todo/mytodo/mytodo/settings.py

@@ -0,0 +1,126 @@
+"""
+Django settings for mytodo project.
+
+Generated by 'django-admin startproject' using Django 5.1.1.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/5.1/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/5.1/ref/settings/
+"""
+
+from pathlib import Path
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/5.1/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-d8t7xtj38q&ab_mfqypt=+vjapl$+klezt*7n=supwb09nq6wl'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = ['127.0.0.1']
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+
+    'rest_framework',
+    'todo',
+]
+
+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 = 'mytodo.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [],
+        '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 = 'mytodo.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/5.1/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/5.1/ref/settings/#auth-password-validators
+
+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
+# https://docs.djangoproject.com/en/5.1/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'Asia/Seoul'
+
+USE_I18N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/5.1/howto/static-files/
+
+STATIC_URL = 'static/'
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/5.1/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

Todo/mytodo/mytodo/urls.py

@@ -0,0 +1,7 @@
+from django.contrib import admin
+from django.urls import path, include
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    path('', include('todo.urls')),
+]

Todo/mytodo/mytodo/wsgi.py

@@ -0,0 +1,16 @@
+"""
+WSGI config for mytodo project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/5.1/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'mytodo.settings')
+
+application = get_wsgi_application()

Todo/mytodo/todo/admin.py

@@ -0,0 +1,4 @@
+from django.contrib import admin
+from .models import Todo 
+
+admin.site.register(Todo)

Todo/mytodo/todo/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class TodoConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'todo'

Todo/mytodo/todo/migrations/0001_initial.py

@@ -0,0 +1,25 @@
+# Generated by Django 5.1.1 on 2024-09-18 07:37
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Todo',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('title', models.CharField(max_length=100)),
+                ('description', models.TextField(blank=True)),
+                ('created', models.DateTimeField(auto_now_add=True)),
+                ('complete', models.BooleanField(default=False)),
+                ('important', models.BooleanField(default=False)),
+            ],
+        ),
+    ]

Todo/mytodo/todo/models.py

@@ -0,0 +1,11 @@
+from django.db import models
+
+class Todo(models.Model):
+    title = models.CharField(max_length=100)
+    description = models.TextField(blank=True)
+    created = models.DateTimeField(auto_now_add=True)
+    complete = models.BooleanField(default=False)
+    important = models.BooleanField(default=False)
+
+    def __str__(self):
+        return self.title

Todo/mytodo/todo/serializers.py

@@ -0,0 +1,20 @@
+from rest_framework import serializers
+from .models import Todo
+
+# 전체 조회
+class TodoSimpleSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Todo
+        fields = ('id', 'title', 'complete', 'important')
+
+# 상세 조회
+class TodoDetailSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Todo
+        fields = ('id', 'title', 'description', 'created', 'complete', 'important')
+
+# Todo 생성
+class TodoCreateSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Todo
+        fields = ('title', 'description', 'important')

Todo/mytodo/todo/tests.py

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

Todo/mytodo/todo/urls.py

@@ -0,0 +1,10 @@
+from django.urls import path
+
+from .views import *
+
+urlpatterns = [
+    path('todo/', TodosAPIView.as_view()),              # Todo 전체조회 & 생성
+    path('todo/<int:pk>/', TodoAPIView.as_view()),      # Todo 상세조회 & 수정
+    path('done/', DoneTodosAPIView.as_view()),          # 완료된 Todo 전체조회
+    path('done/<int:pk>/', DoneTodoAPIView.as_view()),  # Todo 완료시키기
+]

Todo/mytodo/todo/views.py

@@ -0,0 +1,58 @@
+from rest_framework import status
+from rest_framework.generics import get_object_or_404
+from rest_framework.response import Response
+from rest_framework.views import APIView
+
+from rest_framework import viewsets
+
+from .models import Todo
+from .serializers import *
+
+# 전체 조회
+class TodosAPIView(APIView):
+    # 조회
+    def get(self, request):
+        todos = Todo.objects.filter(complete=False)
+        serializer = TodoSimpleSerializer(todos, many=True)
+        return Response(serializer.data, status=status.HTTP_200_OK)
+
+    # Todo 생성 함수 - POST 방식
+    def post(self, request):
+        serializer = TodoCreateSerializer(data=request.data)
+        if serializer.is_valid():
+            serializer.save()
+            return Response(serializer.data, status=status.HTTP_201_CREATED)
+        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
+
+# 상세 조회
+class TodoAPIView(APIView):
+    # 조회
+    def get(self, request, pk):
+        todo = get_object_or_404(Todo, id=pk)
+        serializer = TodoDetailSerializer(todo)
+        return Response(serializer.data, status=status.HTTP_200_OK)
+
+    # Todo 수정
+    def put(self, request, pk):
+        todo = get_object_or_404(Todo, id=pk)
+        serializer = TodoCreateSerializer(todo, data=request.data)
+        if serializer.is_valid():
+            serializer.save()
+            return Response(serializer.data, status=status.HTTP_200_OK)
+        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
+
+# 완료된 Todo 전체조회
+class DoneTodosAPIView(APIView):
+    def get(self, request):
+        dones = Todo.objects.filter(complete=True)                  # complete가 true인 것만 필터링
+        serializer = TodoSimpleSerializer(dones, many=True)         # 완료된 Todo(dones)를 TodosimpleSerializer에 전달
+        return Response(serializer.data, status=status.HTTP_200_OK)
+
+# Todo 완료시키기
+class DoneTodoAPIView(APIView):
+    def get(self, request, pk):
+        done = get_object_or_404(Todo, id=pk)
+        done.complete = True                    # Todo 완료시키기(complete = True)
+        done.save()                             # 저장!
+        serializer = TodoDetailSerializer(done)
+        return Response(status=status.HTTP_200_OK)