adiciona app degree

src/adega/settings.py

@@ -43,6 +43,7 @@ INSTALLED_APPS = [
 
     'adega',
     'public',
+    'degree', 
     'uploads'
 ]
 

src/degree/admin.py

+from django.contrib import admin
+from .models import Degree
+
+admin.site.register(Degree) 
+

src/degree/apps.py

+from django.apps import AppConfig
+
+
+class DegreeConfig(AppConfig):
+    name = 'degree'

src/degree/models.py

+from django.db import models
+from django.contrib.auth.models import User
+
+class Degree(models.Model):
+    name = models.CharField(max_length=40)
+
+    code = models.CharField(max_length=40)
+
+    manager = models.ForeignKey(User)
+
+    def clean_code(self):
+        if '/' in self.code:
+            raise ValidationError('Valor inválido: O código não pode conter "/"')
+

src/degree/tests.py

+from django.test import TestCase
+
+# Create your tests here.

src/degree/views.py

+from django.shortcuts import render
+
+# Create your views here.