auth 초기구성

users/admin.py

@@ -0,0 +1,30 @@
+from django.contrib import admin
+from django.contrib.auth.admin import UserAdmin
+from .models import CustomUser
+
+
+class CustomUserAdmin(UserAdmin):
+    model = CustomUser
+    list_display = ('email', 'name', 'grade', 'is_active', 'is_staff')
+    list_filter = ('grade', 'is_active', 'is_staff')
+    search_fields = ('email', 'name')
+    ordering = ('email',)
+
+    readonly_fields = ('created_at',)
+
+    fieldsets = (
+        (None, {'fields': ('email', 'password')}),
+        ('Personal Info', {'fields': ('name', 'grade')}),
+        ('Permissions', {'fields': ('is_active', 'is_staff', 'is_superuser', 'groups', 'user_permissions')}),
+        ('Important dates', {'fields': ('last_login', 'created_at')}),
+    )
+
+    add_fieldsets = (
+        (None, {
+            'classes': ('wide',),
+            'fields': ('email', 'name', 'grade', 'password1', 'password2', 'is_active', 'is_staff', 'is_superuser')}
+        ),
+    )
+
+
+admin.site.register(CustomUser, CustomUserAdmin)

users/apps.py

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

users/migrations/0001_initial.py

@@ -0,0 +1,35 @@
+# Generated by Django 4.2.14 on 2025-04-22 04:33
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('auth', '0012_alter_user_first_name_max_length'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='CustomUser',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('password', models.CharField(max_length=128, verbose_name='password')),
+                ('last_login', models.DateTimeField(blank=True, null=True, verbose_name='last login')),
+                ('is_superuser', models.BooleanField(default=False, help_text='Designates that this user has all permissions without explicitly assigning them.', verbose_name='superuser status')),
+                ('email', models.EmailField(max_length=254, unique=True)),
+                ('name', models.CharField(max_length=255)),
+                ('grade', models.CharField(choices=[('admin', '관리자'), ('manager', '매니저'), ('user', '일반 사용자')], default='user', max_length=20)),
+                ('is_active', models.BooleanField(default=True)),
+                ('is_staff', models.BooleanField(default=False)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('groups', models.ManyToManyField(blank=True, help_text='The groups this user belongs to. A user will get all permissions granted to each of their groups.', related_name='user_set', related_query_name='user', to='auth.group', verbose_name='groups')),
+                ('user_permissions', models.ManyToManyField(blank=True, help_text='Specific permissions for this user.', related_name='user_set', related_query_name='user', to='auth.permission', verbose_name='user permissions')),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+    ]

users/models.py

@@ -0,0 +1,48 @@
+from django.db import models
+from django.contrib.auth.models import AbstractBaseUser, PermissionsMixin, BaseUserManager
+
+
+class CustomUserManager(BaseUserManager):
+    def create_user(self, email, password=None, **extra_fields):
+        if not email:
+            raise ValueError("The Email must be set")
+        email = self.normalize_email(email)
+        user = self.model(email=email, **extra_fields)
+        user.set_password(password)
+        user.save(using=self._db)
+        return user
+
+    def create_superuser(self, email, password=None, **extra_fields):
+        extra_fields.setdefault("is_staff", True)
+        extra_fields.setdefault("is_superuser", True)
+        extra_fields.setdefault("grade", "admin")  # 슈퍼유저는 기본 admin
+
+        if extra_fields.get("is_staff") is not True:
+            raise ValueError("Superuser must have is_staff=True.")
+        if extra_fields.get("is_superuser") is not True:
+            raise ValueError("Superuser must have is_superuser=True.")
+
+        return self.create_user(email, password, **extra_fields)
+
+
+class CustomUser(AbstractBaseUser, PermissionsMixin):
+    GRADE_CHOICES = (
+        ('admin', '관리자'),
+        ('manager', '매니저'),
+        ('user', '일반 사용자'),
+    )
+
+    email = models.EmailField(unique=True)
+    name = models.CharField(max_length=255)
+    grade = models.CharField(max_length=20, choices=GRADE_CHOICES, default='user')
+    is_active = models.BooleanField(default=True)
+    is_staff = models.BooleanField(default=False)
+    created_at = models.DateTimeField(auto_now_add=True)
+
+    objects = CustomUserManager()
+
+    USERNAME_FIELD = 'email'
+    REQUIRED_FIELDS = ['name']
+
+    def __str__(self):
+        return self.email

users/serializers.py

@@ -0,0 +1,17 @@
+from rest_framework import serializers
+from .models import CustomUser
+
+
+class RegisterSerializer(serializers.ModelSerializer):
+    password = serializers.CharField(write_only=True)
+
+    class Meta:
+        model = CustomUser
+        fields = ('email', 'name', 'password', 'grade')
+
+    def create(self, validated_data):
+        password = validated_data.pop('password')
+        user = CustomUser(**validated_data)
+        user.set_password(password)
+        user.save()
+        return user

users/tests.py

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

users/urls.py

@@ -0,0 +1,10 @@
+from django.urls import path
+from .views import RegisterView, MeView
+from rest_framework_simplejwt.views import TokenObtainPairView, TokenRefreshView
+
+urlpatterns = [
+    path('register/', RegisterView.as_view(), name='register'),
+    path('login/', TokenObtainPairView.as_view(), name='token_obtain_pair'),
+    path('refresh/', TokenRefreshView.as_view(), name='token_refresh'),
+    path('me/', MeView.as_view(), name='me'),
+]

users/views.py

@@ -0,0 +1,23 @@
+from rest_framework.views import APIView
+from rest_framework.response import Response
+from rest_framework import status
+from .serializers import RegisterSerializer
+from rest_framework.permissions import IsAuthenticated
+
+
+class RegisterView(APIView):
+    def post(self, request):
+        serializer = RegisterSerializer(data=request.data)
+        if serializer.is_valid():
+            user = serializer.save()
+            return Response({"message": "User registered successfully."}, status=status.HTTP_201_CREATED)
+        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
+
+
+class MeView(APIView):
+    permission_classes = [IsAuthenticated]
+
+    def get(self, request):
+        user = request.user
+        serializer = RegisterSerializer(user)
+        return Response(serializer.data)