avatar

Documentation

Overview

Package avatar provides a service that manages forum user avatars.

Index

• Variables
• type MockService
  • func (s *MockService) Generate(user *store.User) error
  • func (s *MockService) Save(user *store.User, imageData []byte) error
  • func (s *MockService) URL(user *store.User) string
• type Service
  • func NewService(userStore store.UserStore, fileStorage filestorage.FileStorage, ...) Service

Variables

var (
	ErrImageDecode   = errors.New("avatar: image decode failed")
	ErrImageTooSmall = errors.New("avatar: image too small")
	ErrImageTooLarge = errors.New("avatar: image too large")
)

Input image format/size errors.

Types

type MockService

type MockService struct {
	OnSave     func(user *store.User, imageData []byte) error
	OnGenerate func(user *store.User) error
	OnURL      func(user *store.User) string
}

MockService is a mock implementation of avatar.Service

func (*MockService) Generate

func (s *MockService) Generate(user *store.User) error

func (*MockService) Save

func (s *MockService) Save(user *store.User, imageData []byte) error

func (*MockService) URL

func (s *MockService) URL(user *store.User) string

type Service

type Service interface {
	// Save preprocesses and saves a new avatar for the given user.
	Save(user *store.User, imageData []byte) error

	// Generate generates a new avatar for the given user.
	Generate(user *store.User) error

	// URL returns the avatar URL of the given user.
	URL(user *store.User) string
}

Service is an avatar-processing service.

func NewService

func NewService(userStore store.UserStore, fileStorage filestorage.FileStorage, logger *log.Logger) Service

NewService creates a new avatar service.