Use abstract user instead of Person

backend/pigeonhole/apps/users/migrations/0004_user_alter_student_id_alter_teacher_id_delete_person.py

@@ -0,0 +1,59 @@
+# Generated by Django 5.0.2 on 2024-03-01 17:24
+
+import django.contrib.auth.models
+import django.contrib.auth.validators
+import django.db.models.deletion
+import django.utils.timezone
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('auth', '0012_alter_user_first_name_max_length'),
+        ('users', '0003_student_project'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='User',
+            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')),
+                ('username', models.CharField(error_messages={'unique': 'A user with that username already exists.'}, help_text='Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.', max_length=150, unique=True, validators=[django.contrib.auth.validators.UnicodeUsernameValidator()], verbose_name='username')),
+                ('first_name', models.CharField(blank=True, max_length=150, verbose_name='first name')),
+                ('last_name', models.CharField(blank=True, max_length=150, verbose_name='last name')),
+                ('email', models.EmailField(blank=True, max_length=254, verbose_name='email address')),
+                ('is_staff', models.BooleanField(default=False, help_text='Designates whether the user can log into this admin site.', verbose_name='staff status')),
+                ('is_active', models.BooleanField(default=True, help_text='Designates whether this user should be treated as active. Unselect this instead of deleting accounts.', verbose_name='active')),
+                ('date_joined', models.DateTimeField(default=django.utils.timezone.now, verbose_name='date joined')),
+                ('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={
+                'verbose_name': 'user',
+                'verbose_name_plural': 'users',
+                'db_table': 'auth_user',
+                'abstract': False,
+            },
+            managers=[
+                ('objects', django.contrib.auth.models.UserManager()),
+            ],
+        ),
+        migrations.AlterField(
+            model_name='student',
+            name='id',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, primary_key=True, serialize=False, to=settings.AUTH_USER_MODEL),
+        ),
+        migrations.AlterField(
+            model_name='teacher',
+            name='id',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, primary_key=True, serialize=False, to=settings.AUTH_USER_MODEL),
+        ),
+        migrations.DeleteModel(
+            name='Person',
+        ),
+    ]

backend/pigeonhole/apps/users/models.py

@@ -1,29 +1,28 @@
+from django.contrib.auth.models import AbstractUser
 from django.db import models
 from rest_framework import serializers
 
 from backend.pigeonhole.apps.courses.models import Course
 from backend.pigeonhole.apps.projects.models import Project
 
 
-class Person(models.Model):
-    person_id = models.BigAutoField(primary_key=True)
-    e_mail = models.CharField(max_length=256)
-    first_name = models.CharField(max_length=64)
-    last_name = models.CharField(max_length=64)
+class User(AbstractUser):
+    class Meta(AbstractUser.Meta):
+        db_table = "auth_user"
 
     @property
     def name(self):
         return f"{self.first_name.strip()} {self.last_name.strip()}"
 
 
-class PersonSerializer(serializers.ModelSerializer):
+class UserSerializer(serializers.ModelSerializer):
     class Meta:
-        model = Person
+        model = User
         fields = ['id', 'e_mail', 'first_name', 'last_name']
 
 
 class Student(models.Model):
-    id = models.ForeignKey(Person, on_delete=models.CASCADE, primary_key=True)
+    id = models.ForeignKey(User, on_delete=models.CASCADE, primary_key=True)
     number = models.IntegerField()
     project = models.ManyToManyField(Project)
     course = models.ManyToManyField(Course)
@@ -36,7 +35,7 @@ class Meta:
 
 
 class Teacher(models.Model):
-    id = models.ForeignKey(Person, on_delete=models.CASCADE, primary_key=True)
+    id = models.ForeignKey(User, on_delete=models.CASCADE, primary_key=True)
     course = models.ManyToManyField(Course)
     is_admin = models.BooleanField(default=False)
     is_assistent = models.BooleanField(default=False)

backend/pigeonhole/settings.py

@@ -74,6 +74,8 @@
 CORS_ORIGIN_ALLOW_ALL = True  # For now
 CORS_ALLOW_CREDENTIALS = True
 
+AUTH_USER_MODEL = "users.User"
+
 ROOT_URLCONF = 'backend.pigeonhole.urls'
 
 TEMPLATES = [

backend/testapi/serializers.py

@@ -1,6 +1,9 @@
-from django.contrib.auth.models import Group, User
+from django.contrib.auth import get_user_model
+from django.contrib.auth.models import Group
 from rest_framework import serializers
 
+User = get_user_model()
+
 
 class UserSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:

backend/testapi/views.py

@@ -1,8 +1,11 @@
-from django.contrib.auth.models import Group, User
+from django.contrib.auth import get_user_model
+from django.contrib.auth.models import Group
 from rest_framework import permissions, viewsets
 
 from backend.testapi.serializers import UserSerializer, GroupSerializer
 
+User = get_user_model()
+
 
 class UserViewSet(viewsets.ModelViewSet):
     """