Lecture 11 added

Author: jatinkatyal13

Lecture_10/zomato/db.sqlite3

@@ -10,6 +10,13 @@ class Restaurant(models.Model):
     open_time = models.TimeField()
     close_time = models.TimeField()
 
+    def get_fields(self):
+        fields = [ field for field in self._meta.get_fields() if field.name not in [ "id", "review" ]]
+
+        for f in fields:
+            yield f.name, getattr(self, f.name)
+
+
     def get_rating(self):
         return self.review_set.aggregate(Avg('rating'))['rating__avg']
 

Lecture_10/zomato/main/models.py

@@ -6,6 +6,7 @@
 from . import forms
 
 # Create your views here.
+
 def index(request):
     context = {}
     return render(request, 'main/index.html', context)
@@ -15,8 +16,6 @@ def restaurants(request):
 
     query_set = query_set.annotate(average_rating = Avg('review__rating')).order_by('-average_rating')
 
-    print(request.GET)
-
     context = {
         "query_set": query_set,
     }
@@ -33,12 +32,19 @@ def add_restraunt(request):
             return HttpResponse("Form Added with id " + str(obj.pk))
 
     context = {
-        'form': form
+        'rest_form': form
     }
     return render(request, 'main/addRestaurant.html', context)
 
 def restaurant(request, id):
     rest = get_object_or_404(models.Restaurant, pk = id)
+
+    # try:
+    #     rest = models.Restaurant.objects.get(pk = id)
+    # except:
+    #     raise Http404()
+    
+    
     success = False
 
     # Handling the form
@@ -50,6 +56,7 @@ def restaurant(request, id):
             obj = form.save(commit = False)
             obj.restaurant = rest
             obj.save()
+
             success = True
             form = forms.ReviewForm()
 

Lecture_10/zomato/main/views.py

@@ -6,7 +6,7 @@
 
         {% csrf_token %}
 
-        {{ form.as_p }}
+        {{ rest_form.as_p }}
 
         <button type="submit">Submit</button>
 

Lecture_10/zomato/templates/main/addRestaurant.html

@@ -2,10 +2,11 @@
 
 {% block body %}
 
-    Name: {{ restaurant.name }}<br>
-    Address: {{ restaurant.address }}<br>
-    Open Time: {{ restaurant.open_time }}<br>
-    Close Time: {{ restaurant.close_time }}<br>
+    {% for field_name, field_value in restaurant.get_fields %}
+
+        {{ field_name }}: {{ field_value }}<br>
+
+    {% endfor %}
 
     Average Rating: {{ restaurant.get_rating }}
 
@@ -31,7 +32,11 @@ <h2> Add Review </h2>
 
         {% csrf_token %}
 
-        {{ form.as_p }}
+        <table>
+
+            {{ form.as_table }}
+
+        </table>
 
         <button type="submit">Submit</button>
 

Lecture_10/zomato/templates/main/restaurant.html

@@ -0,0 +1,4 @@
+{
+    "python.pythonPath": "${workspaceFolder}/env/bin/python",
+    "python.linting.pylintEnabled": false
+}

Lecture_11/library_system/.vscode/settings.json

@@ -0,0 +1,109 @@
+import os
+
+# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/2.0/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = '&5o)47wsa%if6q52e5%doww9x6f-cg$_d(^voq_rby8@3o8f1o'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'main',
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+]
+
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]
+
+ROOT_URLCONF = 'library_system.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [os.path.join(BASE_DIR, 'templates/')],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'library_system.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/2.0/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/2.0/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/2.0/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_L10N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/2.0/howto/static-files/
+
+STATIC_URL = '/static/'

Lecture_11/library_system/db.sqlite3

@@ -0,0 +1,7 @@
+from django.contrib import admin
+from django.urls import path, include
+
+urlpatterns = [
+    path('', include('main.urls')),
+    path('admin/', admin.site.urls),
+]