【Day 2 完了報告】

完了したタスク
Day 2: Djangoセットアップ
成果物
requirements.txt (packages added)
settings.py (configured)
apps/fields, apps/plans, apps/reports (directories created)
レビュー結果
✅ 良い点:

必要なライブラリが適切に追加されました（pandas, PostGIS等）。
settings.py の設定変更（INSTALLED_APPS, DATABASES, REST_FRAMEWORK）が正しく行われています。
アプリケーション構成も指示通りです。
次のステップ
Day 3: データモデル実装（Fields, Plansアプリのモデル作成）

backend/Dockerfile

@@ -4,10 +4,17 @@ WORKDIR /app
 
 RUN apt-get update && apt-get install -y \
     gcc \
+    g++ \
     postgresql-client \
     libpq-dev \
+    libgdal-dev \
+    libgeos-dev \
+    libproj-dev \
     && rm -rf /var/lib/apt/lists/*
 
+ENV CPLUS_INCLUDE_PATH=/usr/include/gdal
+ENV C_INCLUDE_PATH=/usr/include/gdal
+
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 

backend/apps/fields/admin.py

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

backend/apps/fields/apps.py

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

backend/apps/fields/models.py

@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.

backend/apps/fields/tests.py

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

backend/apps/fields/views.py

@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.

backend/apps/plans/admin.py

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

backend/apps/plans/apps.py

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

backend/apps/plans/models.py

@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.

backend/apps/plans/tests.py

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

backend/apps/plans/views.py

@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.

backend/apps/reports/admin.py

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

backend/apps/reports/apps.py

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

backend/apps/reports/models.py

@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.

backend/apps/reports/tests.py

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

backend/apps/reports/views.py

@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.

backend/keinasystem/settings.py

@@ -32,9 +32,18 @@ INSTALLED_APPS = [
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    'django.contrib.gis',
+    'rest_framework',
+    'rest_framework_simplejwt',
+    'djoser',
+    'corsheaders',
+    'apps.fields',
+    'apps.plans',
+    'apps.reports',
 ]
 
 MIDDLEWARE = [
+    'corsheaders.middleware.CorsMiddleware',
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.common.CommonMiddleware',
@@ -69,7 +78,7 @@ WSGI_APPLICATION = 'keinasystem.wsgi.application'
 
 DATABASES = {
     'default': {
-        'ENGINE': 'django.db.backends.postgresql',
+        'ENGINE': 'django.contrib.gis.db.backends.postgis',
         'NAME': os.environ.get('DB_NAME', 'keinasystem'),
         'USER': os.environ.get('DB_USER', 'keinasystem'),
         'PASSWORD': os.environ.get('DB_PASSWORD', ''),
@@ -119,3 +128,27 @@ STATIC_URL = 'static/'
 # https://docs.djangoproject.com/en/5.2/ref/settings/#default-auto-field
 
 DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
+
+REST_FRAMEWORK = {
+    'DEFAULT_AUTHENTICATION_CLASSES': (
+        'rest_framework_simplejwt.authentication.JWTAuthentication',
+    ),
+    'DEFAULT_PERMISSION_CLASSES': (
+        'rest_framework.permissions.IsAuthenticated',
+    ),
+}
+
+from datetime import timedelta
+SIMPLE_JWT = {
+    'ACCESS_TOKEN_LIFETIME': timedelta(hours=24),
+    'REFRESH_TOKEN_LIFETIME': timedelta(days=7),
+}
+
+CORS_ALLOWED_ORIGINS = [
+    "http://localhost:3000",
+    "http://127.0.0.1:3000",
+]
+
+LANGUAGE_CODE = 'ja'
+
+TIME_ZONE = 'Asia/Tokyo'

backend/requirements.txt

@@ -1,3 +1,11 @@
-Django>=5.0,<6.0
+Django==5.0
-psycopg2-binary>=2.9,<3.0
+djangorestframework==3.14
+django-cors-headers==4.3
+psycopg2-binary>=2.9
+djoser==2.2
+djangorestframework-simplejwt==5.3
+pandas>=2.1,<3.0
+odfpy==1.4
+WeasyPrint==60.1
 gunicorn>=21.0,<22.0
+setuptools<75