list

Documentation

Index

• type Config
• type Lister
  • func NewLister(cfg Config) *Lister
  • func (l *Lister) Do() ([]*Person, error)
• type Person

Types

type Config

type Config interface {
	Logger() logging.Logger
	DataDSN() string
}

Config is the config for Lister

type Lister

type Lister struct {
	// contains filtered or unexported fields
}

Lister will attempt to load all people in the database. It can return an error caused by the data layer

func NewLister

func NewLister(cfg Config) *Lister

NewLister creates and initializes a Lister

func (*Lister) Do

func (l *Lister) Do() ([]*Person, error)

Exchange will load the people from the data layer

type Person

type Person struct {
	ID       int
	FullName string
	Phone    string
}

Person is a copy/sub-set of data.Person so that the relationship does not leak. It also allows us to remove/hide and internal fields