creating first models

Rasaddam_Backend/settings.py

@@ -37,8 +37,10 @@ INSTALLED_APPS = [
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
-    "rest_framework",
+    'rest_framework',
     "corsheaders",
+    'apps.authentication.apps.AuthenticationConfig',
+    'apps.authorization.apps.AuthorizationConfig',
 ]
 
 MIDDLEWARE = [
@@ -85,6 +87,18 @@ DATABASES = {
     }
 }
 
+AUTH_USER_MODEL = 'authentication.User'
+
+REST_FRAMEWORK = {
+    'DEFAULT_PERMISSION_CLASSES': (
+        'rest_framework.permissions.IsAuthenticated',
+    ),
+    'DEFAULT_AUTHENTICATION_CLASSES': (
+        'rest_framework_jwt.authentication.JSONWebTokenAuthentication',
+        'rest_framework.authentication.SessionAuthentication',
+        'rest_framework.authentication.BasicAuthentication',
+    ),
+}
 
 # Password validation
 # https://docs.djangoproject.com/en/5.2/ref/settings/#auth-password-validators

apps/authentication/admin.py

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

apps/authentication/apps.py

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

apps/authentication/migrations/0001_initial.py

@@ -0,0 +1,87 @@
+# Generated by Django 5.0 on 2025-04-30 11:11
+
+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):
+
+    initial = True
+
+    dependencies = [
+        ('auth', '0012_alter_user_first_name_max_length'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='User',
+            fields=[
+                ('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')),
+                ('create_date', models.DateTimeField(auto_now_add=True)),
+                ('modify_date', models.DateTimeField(auto_now=True)),
+                ('trash', models.BooleanField(default=False)),
+                ('id', models.PositiveBigIntegerField(primary_key=True, serialize=False)),
+                ('mobile', models.CharField(max_length=18)),
+                ('national_code', models.CharField(max_length=16)),
+                ('photo', models.CharField(max_length=50)),
+                ('created_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='%(class)s_createdby', to=settings.AUTH_USER_MODEL)),
+                ('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')),
+                ('modified_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='%(class)s_modifiedby', to=settings.AUTH_USER_MODEL)),
+                ('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',
+                'abstract': False,
+            },
+            managers=[
+                ('objects', django.contrib.auth.models.UserManager()),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Province',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('create_date', models.DateTimeField(auto_now_add=True)),
+                ('modify_date', models.DateTimeField(auto_now=True)),
+                ('trash', models.BooleanField(default=False)),
+                ('name', models.CharField(max_length=50)),
+                ('created_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='%(class)s_createdby', to=settings.AUTH_USER_MODEL)),
+                ('modified_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='%(class)s_modifiedby', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+        migrations.CreateModel(
+            name='Organization',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('create_date', models.DateTimeField(auto_now_add=True)),
+                ('modify_date', models.DateTimeField(auto_now=True)),
+                ('trash', models.BooleanField(default=False)),
+                ('name', models.CharField(max_length=50)),
+                ('type', models.CharField(max_length=50)),
+                ('created_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='%(class)s_createdby', to=settings.AUTH_USER_MODEL)),
+                ('modified_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='%(class)s_modifiedby', to=settings.AUTH_USER_MODEL)),
+                ('parent_organization', models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='parents', to='authentication.organization')),
+                ('province', models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='province_organization', to='authentication.province')),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+    ]

apps/authentication/migrations/0002_alter_user_id.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.0 on 2025-04-30 11:29
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('authentication', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='user',
+            name='id',
+            field=models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
+        ),
+    ]

apps/authentication/models.py

@@ -0,0 +1,50 @@
+from django.db import models
+from django.contrib.auth.models import (
+    AbstractUser
+)
+from apps.core.models import BaseModel
+
+
+class User(AbstractUser, BaseModel):
+    mobile = models.CharField(max_length=18)
+    national_code = models.CharField(max_length=16)
+    photo = models.CharField(max_length=50)
+
+    def __str__(self):
+        return f'{self.username} {self.last_name}-{self.last_login}'
+
+    def save(self, *args, **kwargs):
+        super(User, self).save(*args, **kwargs)
+
+
+class Province(BaseModel):
+    name = models.CharField(max_length=50)
+
+    def __str__(self):
+        return f'{self.name}'
+
+    def save(self, *args, **kwargs):
+        super(Province, self).save(*args, **kwargs)
+
+
+class Organization(BaseModel):
+    name = models.CharField(max_length=50)
+    type = models.CharField(max_length=50)
+    province = models.ForeignKey(
+        Province,
+        on_delete=models.CASCADE,
+        related_name="province_organization",
+        null=True
+    )
+    parent_organization = models.ForeignKey(
+        'Organization',
+        on_delete=models.CASCADE,
+        related_name='parents',
+        null=True
+    )
+
+    def __str__(self):
+        return f'{self.name}-{self.type}'
+
+    def save(self, *args, **kwargs):
+        super(Organization, self).save(*args, **kwargs)

apps/authentication/tests.py

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

apps/authentication/views.py

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

apps/authorization/admin.py

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

apps/authorization/apps.py

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

apps/authorization/migrations/0001_initial.py

@@ -0,0 +1,68 @@
+# Generated by Django 5.0 on 2025-04-30 11:13
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('authentication', '0001_initial'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Permissions',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('create_date', models.DateTimeField(auto_now_add=True)),
+                ('modify_date', models.DateTimeField(auto_now=True)),
+                ('trash', models.BooleanField(default=False)),
+                ('name', models.CharField(max_length=50)),
+                ('description', models.TextField(max_length=500)),
+                ('created_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='%(class)s_createdby', to=settings.AUTH_USER_MODEL)),
+                ('modified_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='%(class)s_modifiedby', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+        migrations.CreateModel(
+            name='Role',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('create_date', models.DateTimeField(auto_now_add=True)),
+                ('modify_date', models.DateTimeField(auto_now=True)),
+                ('trash', models.BooleanField(default=False)),
+                ('role_name', models.CharField(max_length=50)),
+                ('description', models.TextField(max_length=500)),
+                ('created_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='%(class)s_createdby', to=settings.AUTH_USER_MODEL)),
+                ('modified_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='%(class)s_modifiedby', to=settings.AUTH_USER_MODEL)),
+                ('permissions', models.ManyToManyField(to='authorization.permissions')),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+        migrations.CreateModel(
+            name='OrganizationRole',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('create_date', models.DateTimeField(auto_now_add=True)),
+                ('modify_date', models.DateTimeField(auto_now=True)),
+                ('trash', models.BooleanField(default=False)),
+                ('created_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='%(class)s_createdby', to=settings.AUTH_USER_MODEL)),
+                ('modified_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='%(class)s_modifiedby', to=settings.AUTH_USER_MODEL)),
+                ('organization', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='organization', to='authentication.organization')),
+                ('user', models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='organization_user', to=settings.AUTH_USER_MODEL)),
+                ('role', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='organization_role', to='authorization.role')),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+    ]

apps/authorization/models.py

@@ -0,0 +1,53 @@
+from django.db import models
+from apps.authentication import models as auth_models
+from apps.core.models import BaseModel
+
+
+# Create your models here.
+
+class Permissions(BaseModel):
+    name = models.CharField(max_length=50)
+    description = models.TextField(max_length=500)
+
+    def __str__(self):
+        return f'{self.name}-{self.description}'
+
+    def save(self, *args, **kwargs):
+        super(Permissions, self).save(*args, **kwargs)
+
+
+class Role(BaseModel):
+    role_name = models.CharField(max_length=50)
+    description = models.TextField(max_length=500)
+    permissions = models.ManyToManyField(Permissions)
+
+    def __str__(self):
+        return f'{self.role_name}-{self.description}'
+
+    def save(self, *args, **kwargs):
+        super(Role, self).save(*args, **kwargs)
+
+
+class OrganizationRole(BaseModel):
+    user = models.ForeignKey(
+        auth_models.User,
+        on_delete=models.CASCADE,
+        related_name='organization_user',
+        null=True
+    )
+    organization = models.ForeignKey(
+        auth_models.Organization,
+        on_delete=models.CASCADE,
+        related_name='organization'
+    )
+    role = models.ForeignKey(
+        Role,
+        on_delete=models.CASCADE,
+        related_name='organization_role'
+    )
+
+    def __str__(self):
+        return f'{self.organization.name}-{self.user.username}'
+
+    def save(self, *args, **kwargs):
+        super(OrganizationRole, self).save(*args, **kwargs)

apps/authorization/tests.py

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

apps/authorization/views.py

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

apps/core/models.py

@@ -0,0 +1,25 @@
+from django.db import models
+from django.conf import settings
+
+
+class BaseModel(models.Model):
+    create_date = models.DateTimeField(auto_now_add=True)
+    modify_date = models.DateTimeField(auto_now=True)
+    created_by = models.ForeignKey(
+        settings.AUTH_USER_MODEL,
+        related_name="%(class)s_createdby",
+        on_delete=models.CASCADE,
+        null=True,
+        blank=True,
+    )
+    modified_by = models.ForeignKey(
+        settings.AUTH_USER_MODEL,
+        on_delete=models.CASCADE,
+        related_name="%(class)s_modifiedby",
+        null=True,
+        blank=True,
+    )
+    trash = models.BooleanField(default=False)
+
+    class Meta:
+        abstract = True

requirements.txt

@@ -22,6 +22,8 @@ django-redis
 django-split-settings
 django-url-filter
 djangorestframework
+djangorestframework-jwt
+djangorestframework_simplejwt
 djangorestframework-recursive
 docopt
 gunicorn