https://github.com/rajmalpankaj786/prospecta_assignment

prospecta company Assignment
https://github.com/rajmalpankaj786/prospecta_assignment

maven resttemplate spring-boot

Last synced: 23 days ago
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prospecta company Assignment

• Host: GitHub
• URL: https://github.com/rajmalpankaj786/prospecta_assignment
• Owner: Rajmalpankaj786
• Created: 2024-09-07T07:16:55.000Z (2 months ago)
• Default Branch: main
• Last Pushed: 2024-09-10T08:05:58.000Z (about 2 months ago)
• Last Synced: 2024-10-14T20:40:41.337Z (23 days ago)
• Topics: maven, resttemplate, spring-boot
• Language: Java
• Homepage: https://fakestoreapi.com/products
• Size: 29.2 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# prospecta_Assignment

## Assignment 1. 


This project is a Spring Boot REST API implementation using the Fake Store API. It contains two tasks:

Task 1: Retrieve product details based on the category passed as an input parameter. 


Task 2: Add a new product entry using a POST request.


Task 3: What are the key things you would consider when creating/consuming an API to ensure that it is secure and reliable?

API Endpoints 


Task 1: List Products by Category 


Endpoint: /products/category/jewelery 


Method: GET 


Description: Fetch a list of products based on the category passed as an input parameter.


Example Request:


GET http://localhost:8080/products/category/jewelery





Task 2: Add a New Product


Endpoint: /api/v1/products/add


Method: POST


Description: Add a new product to the Fake Store API.


Example Request:


POST http://localhost:8080/products/add 



 

Task 3: adding new data in the database is not permanent, it's a temporary base so this is the challenge.





## Assignment 2: 


# CSV Formula Evaluator





# Problem Description


This program processes a CSV file where some cells contain values, and others contain Excel-like formulas. The program reads the CSV, evaluates any formulas, and outputs a new CSV file with the calculated results.


Example Input 


	A	B	C 


1	5	3	=5+A1 


2	7	8	=A2+B2 


3	9	=4+5	=C2+B3 


Expected Output 


After evaluation, the program should replace formulas with calculated values and produce a CSV like:


	A	B	C 


1	5	3	10 


2	7	8	15 


3	9	9	24 





que 1: How will you tackle the challenge above?


Ans:


Steps for the Program Flow

View: reads the input CSV file.


Controller: passes the data to the Model.


Model: processes the data, evaluates formulas, and sends the result back to the View.


View writes the processed data into a new output CSV file.


que 2: What type of errors you would you check for?


Ans: Handle Errors: Handle undefined cells, invalid formulas, and circular references.