Ratings

.directory

@@ -0,0 +1,3 @@
+[Dolphin]
+Timestamp=2020,5,4,6,54,0
+Version=4

lmn/admin.py

@@ -2,10 +2,11 @@
 
 # Register your models here, for them to be displayed in the admin view
 
-from .models import Venue, Artist, Note, Show, Profile
+from .models import Venue, Artist, Note, Show, Profile, Rating
 
 admin.site.register(Venue)
 admin.site.register(Artist)
 admin.site.register(Note)
 admin.site.register(Show)
-admin.site.register(Profile)
+admin.site.register(Profile)
+admin.site.register(Rating)

lmn/forms.py

@@ -1,5 +1,5 @@
 from django import forms
-from .models import Note, Profile
+from .models import Note, Profile, Rating
 
 from django.contrib.auth.forms import UserCreationForm
 from django.contrib.auth.models import User
@@ -21,6 +21,12 @@ class Meta:
         model = Note
         fields = ('title', 'text')
 
+class NewRatingForm(forms.ModelForm):
+    stars = forms.IntegerField(max_value = 5, min_value = 1)
+    class Meta:
+        model = Rating
+        fields = ('stars',)
+
 
 class UserRegistrationForm(UserCreationForm):
 

lmn/migrations/0008_merge_20200510_2056.py

@@ -0,0 +1,14 @@
+# Generated by Django 2.1.11 on 2020-05-10 20:56
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('lmn', '0007_auto_20200429_1229'),
+        ('lmn', '0006_auto_20200505_2339'),
+    ]
+
+    operations = [
+    ]

lmn/migrations/0009_auto_20200511_1105.py

@@ -0,0 +1,34 @@
+# Generated by Django 2.1.11 on 2020-05-11 11:05
+
+from django.conf import settings
+import django.core.validators
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('lmn', '0008_merge_20200510_2056'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Rating',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('stars', models.IntegerField(validators=[django.core.validators.MinValueValidator(1), django.core.validators.MaxValueValidator(5)])),
+                ('show', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='lmn.Show')),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+        migrations.AlterUniqueTogether(
+            name='rating',
+            unique_together={('user', 'show')},
+        ),
+        migrations.AlterIndexTogether(
+            name='rating',
+            index_together={('user', 'show')},
+        ),
+    ]

lmn/models.py

@@ -1,5 +1,6 @@
 from django.db import models
 from django.contrib.auth.models import User
+from django.core.validators import MaxValueValidator, MinValueValidator
 from PIL import Image
 import datetime
 
@@ -44,6 +45,9 @@ class Show(models.Model):
     def __str__(self):
         return 'Show with artist {} at {} on {}'.format(self.artist, self.venue, self.show_date)
 
+    def no_of_ratings(self):
+        ratings = Rating.objects.filter(show=self)
+        return len(ratings)
 
 ''' One user's opinion of one show. '''
 class Note(models.Model):
@@ -89,4 +93,19 @@ def save(self, *args, **kwargs):
             img.thumbnail(output_size)
             img.save(self.profile_img.path)
 
+''' Ratings for shows '''
+class Rating(models.Model):
+    show = models.ForeignKey(Show, on_delete=models.CASCADE)
+    user = models.ForeignKey(User, on_delete=models.CASCADE)
+    stars = models.IntegerField(validators=[MinValueValidator(1),
+    MaxValueValidator(5)])
 
+    ''' Allows only one show rating for one specific user '''    
+    class Meta:
+        unique_together = (('user', 'show'),)
+        index_together = (('user', 'show'),)
+
+    def __str__(self):
+        return '{} Rating'.format(self.stars)
+
+

lmn/templates/lmn/notes/new_note.html

@@ -5,6 +5,7 @@ <h2>New note for {{ show.artist.name }} at {{ show.venue.name }} on {{ show.show
 
 <form method="POST" action="{% url 'lmn:new_note' show_pk=show.pk %}">{% csrf_token %}
   {{ form.as_p }}
+  {{ rating.as_p }}
   <P>
   <input type='submit' value='Add Note'>
 </form>

lmn/templates/lmn/notes/note_detail.html

@@ -6,5 +6,5 @@ <h2 id="note_page_title">{{ note.show.artist.name }} at {{ note.show.venue.name
 
 <p id="note_title"><b>{{ note.title}}</b></p>
 <p id="note_text">{{ note.text }}</b>
-
+<!-- Rating for show -->
 {% endblock %}

lmn/urls.py

@@ -36,5 +36,5 @@
     path('register/', views_users.register, name='register'),
 
     # Database/Admin related
-    path('c_?U7j399Hhq', views_admin.admin_main, name='api_data')
+    path('U7j399Hhq', views_admin.admin_main, name='api_data')
 ]

lmn/views_admin.py

@@ -9,7 +9,8 @@
 def get_shows():
 
     # Parameters for API request
-    key = os.environ.get('TICK_MASTER')
+    # key = os.environ.get('TICK_MASTER')
+    key = 'wO4gBkxqFIMLDRfALyzCSWYglhOPzUhu'
     c_name = 'music'    # Filter events to music
     num_shows = 20    # Number of upcoming shows
     countryCode = 'US'

lmn/views_notes.py

@@ -1,7 +1,7 @@
 from django.shortcuts import render, redirect, get_object_or_404
 
 from .models import Venue, Artist, Note, Show
-from .forms import VenueSearchForm, NewNoteForm, ArtistSearchForm, UserRegistrationForm
+from .forms import VenueSearchForm, NewNoteForm, ArtistSearchForm, UserRegistrationForm, NewRatingForm
 
 from django.contrib.auth.decorators import login_required
 from django.contrib.auth.models import User
@@ -15,19 +15,23 @@ def new_note(request, show_pk):
     show = get_object_or_404(Show, pk=show_pk)
 
     if request.method == 'POST' :
-
         form = NewNoteForm(request.POST)
+        ratingForm = NewRatingForm(request.POST)
         if form.is_valid():
             note = form.save(commit=False)
             note.user = request.user
             note.show = show
             note.save()
+            rating = ratingForm.save(commit=False)
+            rating.show = show
+            rating.user = request.user
+            rating.save()
             return redirect('lmn:note_detail', note_pk=note.pk)
 
     else :
         form = NewNoteForm()
-
-    return render(request, 'lmn/notes/new_note.html' , { 'form': form , 'show': show })
+        ratingForm = NewRatingForm()
+    return render(request, 'lmn/notes/new_note.html' , { 'form': form , 'show': show , 'rating': ratingForm})
 
 
 def latest_notes(request):

lmnop_project/settings.py

@@ -82,14 +82,14 @@
 
 # Uncomment this when you are ready to use Postgres.
 
-     'default': {
-         'ENGINE': 'django.db.backends.postgresql',
-         'NAME': 'lmnop',
-         'USER' : 'user',
-         'PASSWORD' : os.environ['LMNOP_DB_PW'],
-         'HOST' : '/cloudsql/lmnop-275222:us-central1:lmnop-db',
-         'PORT' : '5432',
-    },
+    #  'default': {
+    #      'ENGINE': 'django.db.backends.postgresql',
+    #      'NAME': 'lmnop',
+    #      'USER' : 'user',
+    #      'PASSWORD' : os.environ['LMNOP_DB_PW'],
+    #      'HOST' : '/cloudsql/lmnop-275222:us-central1:lmnop-db',
+    #      'PORT' : '5432',
+    # },
 }
     # When you use Postgres, comment out or remove this DB config.