Could output some review onto page and made classes

reviews/admin.py

+from django.contrib import admin
+
+# Register your models here.

reviews/apps.py

+from django.apps import AppConfig
+
+
+class ReviewsConfig(AppConfig):
+    name = 'reviews'

reviews/migrations/0001_initial.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.6 on 2017-10-10 04:34
+from __future__ import unicode_literals
+
+import django.core.validators
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Prof',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('first_name', models.CharField(max_length=20)),
+                ('last_name', models.CharField(max_length=20)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Review',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('message', models.TextField(max_length=4000)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(null=True)),
+                ('rating', models.IntegerField(default=5, validators=[django.core.validators.MaxValueValidator(5), django.core.validators.MinValueValidator(0)])),
+                ('prof', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='reviews', to='reviews.Prof')),
+            ],
+        ),
+    ]

reviews/models.py

+from django.db import models
+from django.core.validators import MaxValueValidator, MinValueValidator
+from django.contrib.auth.models import User
+
+# Create your models here.
+
+class Course(models.Model):
+	name = models.CharField(max_length = 15, unique = True)
+	description = models.CharField(max_length = 100)
+
+class Prof(models.Model):
+	first_name = models.CharField(max_length = 20, unique = False)
+	last_name = models.CharField(max_length = 20, unique = False)
+	
+	def __str__ (self):
+		return self.first_name + self.last_name
+	
+	
+class Review(models.Model):
+	message = models.TextField(max_length = 4000)
+	created_at = models.DateTimeField(auto_now_add = True)
+	updated_at = models.DateTimeField(null = True)
+	rating = models.IntegerField(
+		default = 5, 
+		validators = [MaxValueValidator(5), MinValueValidator(0)]
+	)
+	prof = models.ForeignKey(Prof, related_name = 'reviews')
+	
+	def __str__ (self):
+		return self.message
\ No newline at end of file

reviews/tests.py

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

reviews/views.py

+from django.shortcuts import render
+from .models import Review
+
+# Create your views here.
+def index(request):
+	reviews = Review.objects.all()
+	return render(request, 'reviews.html', {'reviews': reviews})
\ No newline at end of file

templates/reviews.html

+{% for review in reviews %} 
+                {{ review.message }}
+          {% endfor %}
\ No newline at end of file