Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

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Hello @fhkahin! I'm new here. I tested your work with Postman, and it's impressive. I have a few suggestions:

1. I don't understand why the .env file is not included in the .gitignore list.

2. The .env.example file uses DB_USERNAME and DB_DATABASE, but in your code, you use DB_NAME and DB_USER instead.

3. In R.2, you only provide the product ID when running the query:

    SELECT product_name FROM products WHERE product_name ILIKE '%Ball%';
   

   I suggest using a join, similar to R.1, and adding restrictions with an AND operation to get more detailed information:

    SELECT p.product_name, pa.unit_price, s.supplier_name FROM products p INNER JOIN product_availability pa ON (p.id = pa.prod_id AND product_name ILIKE '%Ball%') INNER JOIN suppliers s ON (s.id = pa.supp_id)
   

   This way, you can view the properties of the searched product (e.g., unit price and supplier name) instead of just the product name, which is not very informative.

4. Why not use req.query['name'] in R.2 and req.query['customerId'] in R.3? This would allow us to use the URLs localhost:3030/products?name=Ball and localhost:3030/customers?customerId=1. If you choose this approach, remember to change line 24:

    ILIKE '%$1%'
   

   to

    ILIKE '%' || $1 || '%'
   

   and remove :name from line 21 and :customerId from line 33.

I am Carlo. Please let me know if you need any clarification on my review.