service

README

• Service is your main business logic
• You should always call your repository methods in this package
• You may use your src/library functions directly in this package
• Any changes outside this package should not affect your services (except changes for business entity or repository)
• If you need config variables, external clients, or repositories, pass/inject them as dependency
• You can use your own style as long as it doesn't break the main idea

Documentation

Index

• type Config
• type Example
  • func NewExample(param NewExampleParam) Example
• type ExampleGetAllParam
• type ExampleGetAllResult
• type NewExampleParam
• type NewParam
• type Service
  • func New(param NewParam) *Service

Types

type Config

type Config struct {
	Example string `json:"example"`
}

type Example

type Example interface {
	// GetAll gets all example data.
	GetAll(param ExampleGetAllParam) ExampleGetAllResult
}

func NewExample

func NewExample(param NewExampleParam) Example

NewExample generates new example that implements Example.

type ExampleGetAllParam

type ExampleGetAllParam struct {
	Ctx context.Context // In case you need a context.
}

type ExampleGetAllResult

type ExampleGetAllResult struct {
	Examples []*entity.Example `json:"examples"`
	Error    error             `json:"error"`
}

type NewExampleParam

type NewExampleParam struct {
	ExampleRepo repository.Example
}

type NewParam

type NewParam struct {
	Repo   *repository.Repository
	Config *Config
}

type Service

type Service struct {
	Example Example
}

func New

func New(param NewParam) *Service

New generates new service.