EdrylP | 1-2 Years Backend Assessment

[deyperfect]

Implementation

A simple Todo List REST API using Node.js and Express with full CRUD operations. Data is stored in memory, no database required.

Endpoints

• GET /api/todos - List all todos
• GET /api/todos/:id - Get a single todo
• POST /api/todos - Create a new todo
• PUT /api/todos/:id - Update a todo
• DELETE /api/todos/:id - Delete a todo

Details

• MVC-inspired folder structure
• In-memory data storage using an array stored in store.js
• UUIDs for unique todo IDs
• Environment variables managed with dotenv

Request Body

• POST /api/todos requires title (string)
• PUT /api/todos/:id requires title (string) and completed (boolean)

Response Structure

• All todos contain id, title, completed, and createdAt fields
• Create and update responses include a message and the todo object
• Delete response returns a success message only

Error Responses & Status Codes

• 200 - Success
• 201 - Todo created successfully
• 400 - Missing or invalid request body
• 404 - Todo not found
• 409 - Todo already exists

Validation Rules

• title is required and cannot be empty
• completed is required on update and must be a boolean
• Duplicate todo titles are not allowed

Postman API Documentation

https://documenter.getpostman.com/view/51751420/2sBXcEk1FV

Author

• Name: Edryl Palinis
• GitHub: github.com/deyperfect
• Email: edrylpalinis@gmail.com