This task aims to create two services that will perform math operations in a distributed way. Services should support such binary operations:
- addition
- subtraction
- multiplication
- division
Service handles user requests. Endpoint takes operation
Parameters. When the service receives a request, it performs validation and checking of user input parameters and, if they are valid, sends an event to the calculation-queue queue.
Consuming messages from the calculation-queue, performs calculation and stores input/output in DB. If the operation was calculated previously, skip the calculation step and use the previously computed result.
- Use provided docker-compose as a starting point.
- Amazon SQS should be used as a message bus.
- MySQL should be used as DB.
- Each service must be a separate unit with the possibility of running in its own Docker container, as all of them should start through docker-compose.
Please choose frameworks, databases, and ORM at its discretion.