Adding temporary changes to Github

.github/workflows/main.yml

@@ -0,0 +1,47 @@
+name: 'Lint Code'
+on:
+  push:
+    branches: [master, main]
+  pull_request:
+    branches: [master, main]
+jobs:
+  lint_python:
+    name: Lint Python Files
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout Repository
+      uses: actions/checkout@v3
+
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: 3.12
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install flake8
+    - name: Print working directory
+      run: pwd
+    - name: Run Linter
+      run: |
+        pwd
+        # This command finds all Python files recursively and runs flake8 on them
+        find . -name "*.py" -exec flake8 {} +
+        echo "Linted all the python files successfully"
+  lint_js:
+      name: Lint JavaScript Files
+      runs-on: ubuntu-latest
+      steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+      - name: Install Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 14
+      - name: Install JSHint
+        run: npm install jshint --global
+      - name: Run Linter
+        run: |
+          # This command finds all JavaScript files recursively and runs JSHint on them
+          find ./server/database -name "*.js" -exec jshint {} +
+          echo "Linted all the js files successfully"

server/database/app.js

@@ -1,39 +1,37 @@
+/* eslint-env es6 */
+
 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'));
 const dealerships_data = JSON.parse(fs.readFileSync("dealerships.json", 'utf8'));
 
-mongoose.connect("mongodb://mongo_db:27017/",{'dbName':'dealershipsDB'});
-
+mongoose.connect("mongodb://mongo_db:27017/", { dbName: 'dealershipsDB' });
 
 const Reviews = require('./review');
-
 const Dealerships = require('./dealership');
 
 try {
-  Reviews.deleteMany({}).then(()=>{
-    Reviews.insertMany(reviews_data['reviews']);
+  Reviews.deleteMany({}).then(() => {
+    Reviews.insertMany(reviews_data.reviews);
   });
-  Dealerships.deleteMany({}).then(()=>{
-    Dealerships.insertMany(dealerships_data['dealerships']);
+  Dealerships.deleteMany({}).then(() => {
+    Dealerships.insertMany(dealerships_data.dealerships);
   });
-
 } catch (error) {
-  res.status(500).json({ error: 'Error fetching documents' });
+  console.error(error); // You can't use res here without a route context
 }
 
-
 // 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
@@ -49,7 +47,7 @@ app.get('/fetchReviews', async (req, res) => {
 // Express route to fetch reviews by a particular dealer
 app.get('/fetchReviews/dealer/:id', async (req, res) => {
   try {
-    const documents = await Reviews.find({dealership: req.params.id});
+    const documents = await Reviews.find({ dealership: req.params.id });
     res.json(documents);
   } catch (error) {
     res.status(500).json({ error: 'Error fetching documents' });
@@ -58,42 +56,57 @@ app.get('/fetchReviews/dealer/:id', async (req, res) => {
 
 // Express route to fetch all dealerships
 app.get('/fetchDealers', async (req, res) => {
-//Write your code here
+  try {
+    const documents = await Dealerships.find();
+    res.json(documents);
+  } catch (error) {
+    res.status(500).json({ error: 'Error fetching documents' });
+  }
 });
 
 // Express route to fetch Dealers by a particular state
 app.get('/fetchDealers/:state', async (req, res) => {
-//Write your code here
+  try {
+    const documents = await Dealerships.find({ state: req.params.state });
+    res.json(documents);
+  } catch (error) {
+    res.status(500).json({ error: 'Error fetching documents' });
+  }
 });
 
 // Express route to fetch dealer by a particular id
 app.get('/fetchDealer/:id', async (req, res) => {
-//Write your code here
+  try {
+    const documents = await Dealerships.find({ id: req.params.id });
+    res.json(documents);
+  } catch (error) {
+    res.status(500).json({ error: 'Error fetching documents' });
+  }
 });
 
-//Express route to insert review
+// 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 data = JSON.parse(req.body);
+  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'],
-	});
+    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,
+  });
 
   try {
     const savedReview = await review.save();
     res.json(savedReview);
   } catch (error) {
-		console.log(error);
+    console.error(error);
     res.status(500).json({ error: 'Error inserting review' });
   }
 });

server/djangoapp/.env

@@ -1,2 +1,2 @@
-backend_url =your backend url
-sentiment_analyzer_url=your code engine deployment url
+backend_url =https://eminyeni-3030.theiadockernext-0-labs-prod-theiak8s-4-tor01.proxy.cognitiveclass.ai
+sentiment_analyzer_url=https://sentianalyzer.1ucbiy71o5ho.us-south.codeengine.appdomain.cloud/

server/djangoapp/admin.py

@@ -1,8 +1,9 @@
-# from django.contrib import admin
-# from .models import related models
+from django.contrib import admin
+from .models import CarMake, CarModel
 
-
-# Register your models here.
+# Registering models with their respective admins
+admin.site.register(CarMake)
+admin.site.register(CarModel)
 
 # CarModelInline class
 

server/djangoapp/models.py

@@ -1,25 +1,36 @@
 # Uncomment the following imports before adding the Model code
 
-# from django.db import models
-# from django.utils.timezone import now
-# from django.core.validators import MaxValueValidator, MinValueValidator
+from django.db import models
+from django.core.validators import MaxValueValidator, MinValueValidator
 
 
 # Create your models here.
 
-# <HINT> Create a Car Make model `class CarMake(models.Model)`:
-# - Name
-# - Description
-# - Any other fields you would like to include in car make model
-# - __str__ method to print a car make object
-
-
-# <HINT> Create a Car Model model `class CarModel(models.Model):`:
-# - Many-To-One relationship to Car Make model (One Car Make has many
-# Car Models, using ForeignKey field)
-# - Name
-# - Type (CharField with a choices argument to provide limited choices
-# such as Sedan, SUV, WAGON, etc.)
-# - Year (IntegerField) with min value 2015 and max value 2023
-# - Any other fields you would like to include in car model
-# - __str__ method to print a car make object
+class CarMake(models.Model):
+    name = models.CharField(max_length=100)
+    description = models.TextField()
+
+    def __str__(self):
+        return self.name
+
+
+class CarModel(models.Model):
+    car_make = models.ForeignKey(CarMake, on_delete=models.CASCADE)
+    name = models.CharField(max_length=100)
+    CAR_TYPES = [
+        ('SEDAN', 'Sedan'),
+        ('SUV', 'SUV'),
+        ('WAGON', 'Wagon'),
+        # Add more choices as required
+    ]
+    type = models.CharField(max_length=10, choices=CAR_TYPES, default='SUV')
+    year = models.IntegerField(
+        default=2023,
+        validators=[
+            MaxValueValidator(2023),
+            MinValueValidator(2015)
+        ]
+    )
+
+    def __str__(self):
+        return self.name  # Return the name as the string representation

server/djangoapp/populate.py

@@ -1,2 +1,123 @@
+from .models import CarMake, CarModel
+
+
 def initiate():
-    print("Populate not implemented. Add data manually")
+    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"},
+    ]
+
+    car_make_instances = []
+    for data in car_make_data:
+        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
+    ]
+
+    for data in car_model_data:
+        CarModel.objects.create(
+            name=data['name'],
+            car_make=data['car_make'],
+            type=data['type'],
+            year=data['year']
+        )