FinApi Simple

It's a simple API Financial with a in-memory database (I used a vector) writed in NodeJS

Requirements

• It should be able to create an account
• It should be able query a client's statement
• It should be able to make a deposit
• It should be able to withdraw
• It should be able query a account's statement by date
• It should be able to update client account data
• It should be able to get client account data
• It should be able delete a client account
• It should be able to get the account balance

Business rules

• It should not be able to register an account with an existing cpf (cpf is a Social Security number in Brazil)
• It should not be able to deposit into a non-existing account
• It should not be able to search a statement from a non-existing account
• It should not be able to withdraw from a non-existing account
• It should not be able to delete a non-existing account
• It should not be able to withdraw when balance is insufficient

Testing

Automation Testing

• Testing with jest

yarn test

Manual Testing

• Build the image docker

docker build -t diegoguedes/finapi-simple .

• Run image doker

docker run -p3333:3333 diegoguedes/finapi-simple

• Use Insomnia Aplication

The Insomnia file is in "\test\Insomnia_TestFile.json"