Add initial implementations for forms and organization apps with serializers, factories, and admin configurations

tests/apps/user/test_models.py

@@ -65,8 +65,10 @@ class ProfileModelTest(TestCase):
         self.assertEqual(self.profile.user, self.user)
         # Проверяем, что имена заполнены faker'ом
         self.assertIsNotNone(self.profile.first_name)
+        self.assertIsNotNone(self.profile.mid_name)
         self.assertIsNotNone(self.profile.last_name)
         self.assertTrue(len(self.profile.first_name) > 0)
+        self.assertTrue(len(self.profile.mid_name) > 0)
         self.assertTrue(len(self.profile.last_name) > 0)
 
     def test_profile_str_representation(self):
@@ -90,6 +92,12 @@ class ProfileModelTest(TestCase):
         self.assertTrue(field.blank)
         self.assertTrue(field.null)
 
+    def test_profile_mid_name_optional(self):
+        """Test mid_name field is optional"""
+        field = self.profile._meta.get_field("mid_name")
+        self.assertTrue(field.blank)
+        self.assertTrue(field.null)
+
     def test_profile_bio_optional(self):
         """Test bio field is optional"""
         field = self.profile._meta.get_field("bio")
@@ -112,21 +120,35 @@ class ProfileModelTest(TestCase):
         """Test full_name property"""
         # Test with both names
         first_name = fake.first_name()
+        mid_name = fake.first_name()
         last_name = fake.last_name()
         self.profile.first_name = first_name
+        self.profile.mid_name = mid_name
         self.profile.last_name = last_name
-        self.assertEqual(self.profile.full_name, f"{first_name} {last_name}")
+        self.assertEqual(self.profile.full_name, f"{first_name} {mid_name} {last_name}")
+
+        # Test without last name
+        self.profile.last_name = ""
+        self.assertEqual(self.profile.full_name, f"{first_name} {mid_name}")
 
         # Test with only first name
+        self.profile.mid_name = ""
         self.profile.last_name = ""
         self.assertEqual(self.profile.full_name, first_name)
 
+        # Test with only mid name
+        self.profile.first_name = ""
+        self.profile.mid_name = mid_name
+        self.assertEqual(self.profile.full_name, mid_name)
+
         # Test with only last name
         self.profile.first_name = ""
+        self.profile.mid_name = ""
         self.profile.last_name = last_name
         self.assertEqual(self.profile.full_name, last_name)
 
         # Test with no names (fallback to username)
         self.profile.first_name = ""
+        self.profile.mid_name = ""
         self.profile.last_name = ""
         self.assertEqual(self.profile.full_name, self.profile.user.username)