edsey-omenda / service-api

This is a RESTFUL microservice program that will perform database operation to create CUSTOMER and create customer ACCOUNT. update Customer ACCOUNT through amount withdrawals and topups.

Microservice system

The system has two main models that form one to many relationship:

Customer

• A customer has many accounts.
• A customer has multiple credit/debit card numbers.
• A customer can be created with specific attrubutes and related to an account that solely belongs to that customer.
• Live link for customer route is: https://service-api.onrender.com/customers

Account.

• An account belongs to a customer.
• An account can be created and is related to a customer(new or existing one)
• Account can be topped up and withrawal made via the amount attribute.(Operation managed by the update method in the account controller).
• Live link for account routes is: https://service-api.onrender.com/accounts

API Reference

Get all /customers

GET /https://service-api.onrender.com/customers

Get customers/:id

GET /https://service-api.onrender.com/customers/${id} Parameter Type Description id integer Required. Id of item to fetch

Get all /accounts

GET /https://service-api.onrender.com/accounts

Get accounts/:id

GET /https://service-api.onrender.com/accounts/${id} Parameter Type Description id integer Required. Id of item to fetch

Post customers/

Creating a Customer

POST /https://service-api.onrender.com/customers/

Parameter	Type	Description
name	String.	Name of the customer.
account_type	String.	Type of customer account.
account_number.	String.	Customer account number.
email	String.	Customer email.
age	integer.	Customer age.
contact	integer.	Customer contact number.

Post accounts/

Creating an account for a specific customer.

POST /https://service-api.onrender.com/accounts/

Parameter	Type	Description
customer_id	integer.	Id of the customer relating toaccount.
account_name	String.	Name of customer account.
account_number.	integer.	Customer account number.
debit_Cnumber	integer.	Account debit card number.
credit_Cnumber	integer.	Account credit card number.
account_type	integer.	Type of customer account.
amount	integer.	Amount of money inside the account.

Updating accounts/

UPdating account

PATCH/PUT /https://service-api.onrender.com/accounts/${id}

Parameter	Type	Description
amount	integer	Amount of money inside the account.

Technologies used

• Ruby on rails.
• Postgresql.
• Render