money-tracker

General stack

• Java 11
• Spring
• MongoDB (reactive)
• Webflux/Reactor/Webclient
• DDD / intro CQRS

Account Service

Additional stack

• JUnit 5

Endpoints

• POST /api/accounts - create an account
• POST /api/accounts/{accountId}/balance/add - add amount to the account balance
• POST /api/accounts/{accountId}/balance/subtract - subtract amount from the account balance
• GET /api/accounts/{accountId} - return view for accounts for given accountId

Account History Service

Additional stack

• Groovy/Spock

Endpoints

• POST /api/expenses - create an expense
• POST /api/incomes create an income
• GET /api/transactions/{accountId} - return all transactions (incomes + expenses) attached to provided accountId

Statistics Service

Additional stack

• Kotlin 1.3
• MockK
• JUnit 5