modelos actualizados

Dockerfile

@@ -13,7 +13,7 @@ RUN touch db.sqlite3
 RUN ls -la
 RUN chmod 777 db.sqlite3
 RUN chmod 777 ./polls/migrations
-RUN ls -la ./polls
+
 CMD python3 manage.py makemigrations; \
     python3 manage.py migrate; \
     python3 manage.py runserver 0:7860

app/polls/models.py

@@ -1,12 +1,24 @@
+import datetime
+
 from django.db import models
+from django.utils import timezone
+
 
 
 class Question(models.Model):
     question_text = models.CharField(max_length=200)
     pub_date = models.DateTimeField('date published')
-
+    
+    def __str__(self):
+        return self.question_text
+    
+    def was_published_recently(self):
+        return self.pub_date >= timezone.now() - datetime.timedelta(days=1)
 
 class Choice(models.Model):
     question = models.ForeignKey(Question, on_delete=models.CASCADE)
     choice_text = models.CharField(max_length=200)
     votes = models.IntegerField(default=0)
+
+    def __str__(self):
+        return self.choice_text