number

Documentation

Index

• type NumberService
  • func New(numRepo repo.NumberRepo) NumberService

Types

type NumberService

type NumberService interface {
	// Create entity
	// Create(number *models.Number) (id int, err error)
	// Increment entity value byValue and return last number result
	Increment(number_id int, byValue int) (lastNumber int, err error)
}

Number service that resonsible for increment number concurrently safe Once it was created, it's impossible to edit entity, better solution would be to create another one entity

func New

func New(numRepo repo.NumberRepo) NumberService