Technology
Rails 5.2.0
Postgresql
Testing
Rest Client (for api testing)
Rspec
Installation
run Rails db:create && rails db:migrate
run Rails S
Usage
After user creation, the user enters all the fields and submits, the frontend gets all the information, stores them in different variables, and sends multiples post fetches to /api/v1/rolls/:id, /api/v1/expenses/:id and /api/v1/capitalizations/:id to the backend and stores in the database.
The frontend sends a get fetch to /api/v1/solutions/:id to get the calculated Loan amount and Debt rate, process the JSON, and display it to user.