t4

Author: jiten4064

server/djangoapp/models.py

@@ -1,49 +1,52 @@
 from django.db import models
+from django.core.validators import MinValueValidator, MaxValueValidator
+
+
+# Create your models here.
 
 # Car Make model
 class CarMake(models.Model):
     name = models.CharField(max_length=100)
     description = models.TextField()
-
+    
     def __str__(self):
         return self.name
 
+
 # Car Model model
 class CarModel(models.Model):
-    # Define a car make foreign key
     car_make = models.ForeignKey(CarMake, on_delete=models.CASCADE)
     name = models.CharField(max_length=100)
-    # Define car model types
-    SEDAN = 'sedan'
-    SUV = 'suv'
-    WAGON = 'wagon'
-    TRUCK = 'truck'
-    COUPE = 'coupe'
-    CONVERTIBLE = 'convertible'
-    VAN = 'van'
-    SPORTS = 'sports'
-    HYBRID = 'hybrid'
-    ELECTRIC = 'electric'
+    SEDAN = 'Sedan'
+    SUV = 'SUV'
+    WAGON = 'Wagon'
+    SPORT = 'Sport'
+    COUPE = 'Coupe'
+    MINIVAN = 'Mini'
+    VAN = 'Van'
+    PICKUP = 'Pickup'
+    TRUCK = 'Truck'
+    BIKE = 'Bike'
+    SCOOTER = 'Scooter'
 
     CAR_TYPES = [
         (SEDAN, 'Sedan'),
         (SUV, 'SUV'),
-        (WAGON, 'Wagon'),
-        (TRUCK, 'Truck'),
+        (WAGON, 'Station Wagon'),
+        (SPORT, 'Sports Car'),
         (COUPE, 'Coupe'),
-        (CONVERTIBLE, 'Convertible'),
+        (MINIVAN, 'Mini Van'),
         (VAN, 'Van'),
-        (SPORTS, 'Sports'),
-        (HYBRID, 'Hybrid'),
-        (ELECTRIC, 'Electric')
+        (PICKUP, 'Pick-up Truck'),
+        (TRUCK, 'Truck'),
+        (BIKE, 'Bike'),
+        (SCOOTER, 'Scooter')
     ]
-    
-    type = models.CharField(
-        max_length=20, 
-        choices=CAR_TYPES,
-        default=SEDAN
+    car_type = models.CharField(max_length=15, choices=CAR_TYPES, default=SEDAN)
+    year = models.IntegerField(
+        default=2023,
+        validators=[MinValueValidator(1900), MaxValueValidator(2023)]
     )
-    year = models.IntegerField()
-
+    
     def __str__(self):
-        return f"{self.car_make.name} {self.name} {self.year}"
+        return self.name

server/djangoapp/populate.py

@@ -1,29 +1,31 @@
 import os
-import django
 import json
+from .models import CarMake, CarModel
 
-os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'djangoproj.settings')
-django.setup()
 
-from djangoapp.models import CarMake, CarModel
+def initiate():
+    # Delete all data from tables
+    CarModel.objects.all().delete()
+    CarMake.objects.all().delete()
 
-# Load data from car_makes.json
-with open('djangoapp/data/car_makes.json') as file:
-    car_makes_data = json.load(file)
-    for make_data in car_makes_data['car_makes']:
-        make = CarMake.objects.create(
-            name=make_data['name'],
-            description=make_data['description']
+    # Load car makes and models from JSON file
+    script_dir = os.path.dirname(__file__)
+    with open(os.path.join(script_dir, 'car_models.json'), 'r') as file:
+        car_data = json.load(file)
+    
+    # Create car makes and models
+    for make_name, models in car_data.items():
+        # Create car make
+        car_make = CarMake.objects.create(
+            name=make_name,
+            description=f"This is the {make_name} manufacturer"
         )
 
-# Load data from car_models.json
-with open('djangoapp/data/car_models.json') as file:
-    car_models_data = json.load(file)
-    for model_data in car_models_data['car_models']:
-        make = CarMake.objects.get(name=model_data['make'])
-        CarModel.objects.create(
-            car_make=make,
-            name=model_data['name'],
-            type=model_data['type'],
-            year=model_data['year']
-        )
+        # Create car models for this make
+        for model in models:
+            CarModel.objects.create(
+                car_make=car_make,
+                name=model['name'],
+                car_type=model['type'],
+                year=model.get('year', 2023)
+            )

server/djangoapp/restapis.py

@@ -1,7 +1,6 @@
 import requests
 import json
-from .models import CarMake, CarModel
-from django.http import JsonResponse
+from .models import CarMake
 
 
 # Create your tests here.
@@ -58,59 +57,3 @@ def post_review(review_json):
         print(f"Error: {response.status_code}")
         return {"status": "error"}
 
-
-# Create an API request to the dealership backend
-def get_dealers_from_cf(url, **kwargs):
-    results = []
-    try:
-        # Call get dealers API endpoint from backend
-        response = requests.get(
-            url, 
-            headers={
-                'Content-Type': 'application/json'
-            }, 
-            params=kwargs
-        )
-        return response.json()
-    except:
-        # If there is any error, return empty results
-        return results
-
-
-# Create an API request to get dealer reviews from the backend
-def get_dealer_reviews_from_cf(url, dealer_id):
-    results = []
-    try:
-        # Call get reviews API endpoint from backend
-        response = requests.get(
-            url, 
-            headers={
-                'Content-Type': 'application/json'
-            },
-            params={
-                'dealerId': dealer_id
-            }
-        )
-        return response.json()
-    except:
-        # If there is any error, return empty results
-        return results
-
-
-# Create an API request to post a review
-def post_request(url, payload, **kwargs):
-    try:
-        # Call post review API endpoint from backend
-        response = requests.post(
-            url,
-            headers={
-                'Content-Type': 'application/json'
-            },
-            params=kwargs,
-            json=payload
-        )
-        return response.json()
-    except:
-        # If there is any error, return empty JSON
-        return {}
-

server/djangoapp/urls.py

@@ -5,30 +5,29 @@
 
 app_name = 'djangoapp'
 urlpatterns = [
-    # Route to home page
-    path('', views.get_dealerships, name='index'),
+    # route is a string contains a URL pattern
+    # view refers to the view function
+    # name the URL
+    path('', views.registration, name='index'),
+
+    # path for registration
+    path('registration/', views.registration, name='registration'),
 
-    # Route for dealer reviews
-    path('dealer/<int:dealer_id>/', views.get_dealer_details, name='dealer_details'),
+    # path for login
+    path('login/', views.login_user, name='login'),
 
-    # Route for adding a review
-    path('dealer/<int:dealer_id>/add_review/', views.add_review, name='add_review'),
+    # path for logout
+    path('logout/', views.logout_request, name='logout'),
+
+    path('get_cars/', views.get_cars, name='get_cars'),
 
-    # API routes
-    path('api/v1/get_dealers', views.get_dealerships, name='get_dealerships'),
+    # path for dealer reviews view
+    path('dealer_details/<int:dealer_id>/', views.get_dealer_details, name='dealer_details'),
 
-    path(
-        'api/v1/get_dealer_reviews/<int:dealer_id>/',
-        views.get_dealer_reviews,
-        name='dealer_reviews'
-    ),
+    # path for dealers
+    path('dealerships/', views.get_dealerships, name='dealerships'),
+    path('dealerships/<str:state>/', views.get_dealerships, name='dealerships_st'),
 
-    path(
-        'api/v1/post_review/<int:dealer_id>/',
-        views.add_review,
-        name='post_review'
-    ),
-]
-
-# Serving static files in development
-urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
+    # path for dealer reviews view
+    path('dealer_reviews/<int:dealer_id>/', views.get_dealer_reviews, name='dealer_reviews'),
+] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)