Lint

.gitignore

@@ -25,7 +25,6 @@ share/python-wheels/
 *.egg-info/
 .installed.cfg
 *.egg
-MANIFEST
 .idea/
 
 # PyInstaller

server/database/app.js

@@ -1,11 +1,12 @@
+/*jshint esversion: 8 */
 const express = require('express');
 const mongoose = require('mongoose');
 const fs = require('fs');
-const  cors = require('cors')
-const app = express()
+const  cors = require('cors');
+const app = express();
 const port = 3030;
 
-app.use(cors())
+app.use(cors());
 app.use(require('body-parser').urlencoded({ extended: false }));
 
 const reviews_data = JSON.parse(fs.readFileSync("reviews.json", 'utf8'));
@@ -20,10 +21,10 @@ const Dealerships = require('./dealership');
 
 try {
   Reviews.deleteMany({}).then(()=>{
-    Reviews.insertMany(reviews_data['reviews']);
+    Reviews.insertMany(reviews_data.reviews);
   });
   Dealerships.deleteMany({}).then(()=>{
-    Dealerships.insertMany(dealerships_data['dealerships']);
+    Dealerships.insertMany(dealerships_data.dealerships);
   });
 
 } catch (error) {
@@ -33,7 +34,7 @@ try {
 
 // Express route to home
 app.get('/', async (req, res) => {
-    res.send("Welcome to the Mongoose API")
+    res.send("Welcome to the Mongoose API");
 });
 
 // Express route to fetch all reviews
@@ -91,19 +92,19 @@ app.get('/fetchDealer/:id', async (req, res) => {
 //Express route to insert review
 app.post('/insert_review', express.raw({ type: '*/*' }), async (req, res) => {
   data = JSON.parse(req.body);
-  const documents = await Reviews.find().sort( { id: -1 } )
-  let new_id = documents[0]['id']+1
+  const documents = await Reviews.find().sort( { id: -1 } );
+  let new_id = documents[0].id+1;
 
   const review = new Reviews({
 		"id": new_id,
-		"name": data['name'],
-		"dealership": data['dealership'],
-		"review": data['review'],
-		"purchase": data['purchase'],
-		"purchase_date": data['purchase_date'],
-		"car_make": data['car_make'],
-		"car_model": data['car_model'],
-		"car_year": data['car_year'],
+		"name": data.name,
+		"dealership": data.dealership,
+		"review": data.review,
+		"purchase": data.purchase,
+		"purchase_date": data.purchase_date,
+		"car_make": data.car_make,
+		"car_model": data.car_model,
+		"car_year": data.car_year,
 	});
 
   try {

server/database/dealership.js

@@ -1,3 +1,4 @@
+/*jshint esversion: 8 */
 const mongoose = require('mongoose');
 
 const Schema = mongoose.Schema;

server/database/inventory.js

@@ -1,3 +1,4 @@
+/*jshint esversion: 8 */
 const { Int32 } = require('mongodb');
 const mongoose = require('mongoose');
 

server/database/review.js

@@ -1,3 +1,4 @@
+/*jshint esversion: 8 */
 const mongoose = require('mongoose');
 
 const Schema = mongoose.Schema;

server/djangoapp/models.py

@@ -1,10 +1,11 @@
 # Uncomment the following imports before adding the Model code
 
 from django.db import models
-from django.utils.timezone import now
+# from django.utils.timezone import now
 from django.core.validators import MaxValueValidator, MinValueValidator
 # Create your models here.
 
+
 # <HINT> Create a Car Make model `class CarMake(models.Model)`:
 # - Name
 # - Description
@@ -29,23 +30,21 @@ def __str__(self):
 # - Any other fields you would like to include in car model
 # - __str__ method to print a car make object
 class CarModel(models.Model):
-    car_make = models.ForeignKey(CarMake, on_delete=models.CASCADE)  # Many-to-One relationship
+    car_make = models.ForeignKey(
+        CarMake,
+        on_delete=models.CASCADE)  # Many-to-One relationship
     name = models.CharField(max_length=100)
     CAR_TYPES = [
         ('SEDAN', 'Sedan'),
         ('SUV', 'SUV'),
-        ('WAGON', 'Wagon'),
-        # Add more choices as required
-    ]
+        ('WAGON', 'Wagon')]
     type = models.CharField(max_length=10, choices=CAR_TYPES, default='SUV')
-    year = models.IntegerField(default=2023,
+    year = models.IntegerField(
+        default=2023,
         validators=[
             MaxValueValidator(2023),
-            MinValueValidator(2015)
-        ])
+            MinValueValidator(2015)])
     # Other fields as needed
 
     def __str__(self):
         return self.name  # Return the name as the string representation
-
-

server/djangoapp/populate.py

@@ -1,38 +1,62 @@
 from .models import CarMake, CarModel
 
+
 def initiate():
     car_make_data = [
-        {"name": "NISSAN", "description": "Great cars. Japanese technology"},
-        {"name": "Mercedes", "description": "Great cars. German technology"},
-        {"name": "Audi", "description": "Great cars. German technology"},
-        {"name": "Kia", "description": "Great cars. Korean technology"},
-        {"name": "Toyota", "description": "Great cars. Japanese technology"},
+        {"name": "NISSAN",
+         "description": "Great cars. Japanese technology"},
+        {"name": "Mercedes",
+         "description": "Great cars. German technology"},
+        {"name": "Audi",
+         "description": "Great cars. German technology"},
+        {"name": "Kia",
+         "description": "Great cars. Korean technology"},
+        {"name": "Toyota",
+         "description": "Great cars. Japanese technology"},
     ]
 
     car_make_instances = []
     for data in car_make_data:
-            car_make_instances.append(CarMake.objects.create(name=data['name'], description=data['description']))
-
+        car_make_instances.append(
+            CarMake.objects.create(
+                name=data['name'],
+                description=data['description']))
 
-    # Create CarModel instances with the corresponding CarMake instances
     car_model_data = [
-      {"name": "Pathfinder", "type": "SUV", "year": 2023, "car_make": car_make_instances[0]},
-      {"name": "Qashqai", "type": "SUV", "year": 2023, "car_make": car_make_instances[0]},
-      {"name": "XTRAIL", "type": "SUV", "year": 2023, "car_make": car_make_instances[0]},
-      {"name": "A-Class", "type": "SUV", "year": 2023, "car_make": car_make_instances[1]},
-      {"name": "C-Class", "type": "SUV", "year": 2023, "car_make": car_make_instances[1]},
-      {"name": "E-Class", "type": "SUV", "year": 2023, "car_make": car_make_instances[1]},
-      {"name": "A4", "type": "SUV", "year": 2023, "car_make": car_make_instances[2]},
-      {"name": "A5", "type": "SUV", "year": 2023, "car_make": car_make_instances[2]},
-      {"name": "A6", "type": "SUV", "year": 2023, "car_make": car_make_instances[2]},
-      {"name": "Sorrento", "type": "SUV", "year": 2023, "car_make": car_make_instances[3]},
-      {"name": "Carnival", "type": "SUV", "year": 2023, "car_make": car_make_instances[3]},
-      {"name": "Cerato", "type": "Sedan", "year": 2023, "car_make": car_make_instances[3]},
-      {"name": "Corolla", "type": "Sedan", "year": 2023, "car_make": car_make_instances[4]},
-      {"name": "Camry", "type": "Sedan", "year": 2023, "car_make": car_make_instances[4]},
-      {"name": "Kluger", "type": "SUV", "year": 2023, "car_make": car_make_instances[4]},
-        # Add more CarModel instances as needed
+      {"name": "Pathfinder", "type": "SUV",
+       "year": 2023, "car_make": car_make_instances[0]},
+      {"name": "Qashqai", "type": "SUV",
+       "year": 2023, "car_make": car_make_instances[0]},
+      {"name": "XTRAIL", "type": "SUV",
+       "year": 2023, "car_make": car_make_instances[0]},
+      {"name": "A-Class", "type": "SUV",
+       "year": 2023, "car_make": car_make_instances[1]},
+      {"name": "C-Class", "type": "SUV",
+       "year": 2023, "car_make": car_make_instances[1]},
+      {"name": "E-Class", "type": "SUV",
+       "year": 2023, "car_make": car_make_instances[1]},
+      {"name": "A4", "type": "SUV",
+       "year": 2023, "car_make": car_make_instances[2]},
+      {"name": "A5", "type": "SUV",
+       "year": 2023, "car_make": car_make_instances[2]},
+      {"name": "A6", "type": "SUV",
+       "year": 2023, "car_make": car_make_instances[2]},
+      {"name": "Sorrento", "type": "SUV",
+       "year": 2023, "car_make": car_make_instances[3]},
+      {"name": "Carnival", "type": "SUV",
+       "year": 2023, "car_make": car_make_instances[3]},
+      {"name": "Cerato", "type": "Sedan",
+       "year": 2023, "car_make": car_make_instances[3]},
+      {"name": "Corolla", "type": "Sedan",
+       "year": 2023, "car_make": car_make_instances[4]},
+      {"name": "Camry", "type": "Sedan",
+       "year": 2023, "car_make": car_make_instances[4]},
+      {"name": "Kluger", "type": "SUV",
+       "year": 2023, "car_make": car_make_instances[4]}
     ]
-
     for data in car_model_data:
-            CarModel.objects.create(name=data['name'], car_make=data['car_make'], type=data['type'], year=data['year'])
+        CarModel.objects.create(
+            name=data['name'],
+            car_make=data['car_make'],
+            type=data['type'],
+            year=data['year'])

server/djangoapp/restapis.py

@@ -11,13 +11,14 @@
     'sentiment_analyzer_url',
     default="http://localhost:5050/")
 
+
 # def get_request(endpoint, **kwargs):
 # Add code for get requests to back end
 def get_request(endpoint, **kwargs):
     params = ""
-    if(kwargs):
-        for key,value in kwargs.items():
-            params=params+key+"="+value+"&"
+    if (kwargs):
+        for key, value in kwargs.items():
+            params = params + key + "=" + value + "&"
 
     request_url = backend_url+endpoint+"?"+params
 
@@ -26,15 +27,16 @@ def get_request(endpoint, **kwargs):
         # Call get method of requests library with URL and parameters
         response = requests.get(request_url)
         return response.json()
-    except:
+    except Exception:
         # If any error occurs
         print("Network exception occurred")
 
+
 # def analyze_review_sentiments(text):
 # request_url = sentiment_analyzer_url+"analyze/"+text
 # Add code for retrieving sentiments
 def analyze_review_sentiments(text):
-    request_url = sentiment_analyzer_url+"analyze/"+text
+    request_url = sentiment_analyzer_url + "analyze/" + text
     try:
         # Call get method of requests library with URL and parameters
         response = requests.get(request_url)
@@ -43,13 +45,14 @@ def analyze_review_sentiments(text):
         print(f"Unexpected {err=}, {type(err)=}")
         print("Network exception occurred")
 
+
 # def post_review(data_dict):
 # Add code for posting review
 def post_review(data_dict):
-    request_url = backend_url+"/insert_review"
+    request_url = backend_url + "/insert_review"
     try:
-        response = requests.post(request_url,json=data_dict)
+        response = requests.post(request_url, json=data_dict)
         print(response.json())
         return response.json()
-    except:
+    except Exception:
         print("Network exception occurred")

server/djangoapp/urls.py

@@ -14,9 +14,12 @@
     path(route='registration', view=views.registration, name='registration'),
     path(route='get_cars', view=views.get_cars, name='getcars'),
     path(route='get_dealers/', view=views.get_dealerships, name='get_dealers'),
-    path(route='get_dealers/<str:state>', view=views.get_dealerships, name='get_dealers_by_state'),
-    path(route='dealer/<int:dealer_id>', view=views.get_dealer_details, name='dealer_details'),
-    path(route='reviews/dealer/<int:dealer_id>', view=views.get_dealer_reviews, name='dealer_details'),
+    path(route='get_dealers/<str:state>',
+         view=views.get_dealerships, name='get_dealers_by_state'),
+    path(route='dealer/<int:dealer_id>',
+         view=views.get_dealer_details, name='dealer_details'),
+    path(route='reviews/dealer/<int:dealer_id>',
+         view=views.get_dealer_reviews, name='dealer_details'),
     path(route='add_review', view=views.add_review, name='add_review'),
     # path for dealer reviews view