checklist

Documentation

Index

• Variables
• func NewServer(service Service, logger log.Logger) http.Handler
• type ErrInvalidRequestBody
  • func (e ErrInvalidRequestBody) Error() string
• type Middleware
  • func LoggingMiddleware(logger log.Logger) Middleware
• type Service
  • func NewService(repository todo.TaskRepository) Service

Variables

var (
	ErrNonNumericTaskID = errors.New("task id in path must be numeric")
	ErrResourceNotFound = errors.New("resource not found")
	ErrMethodNotAllowed = errors.New("method not allowed")
)

Functions

func NewServer

func NewServer(service Service, logger log.Logger) http.Handler

Types

type ErrInvalidRequestBody

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

func (ErrInvalidRequestBody) Error

func (e ErrInvalidRequestBody) Error() string

type Middleware

type Middleware func(Service) Service

Middleware describes a Service middleware.

func LoggingMiddleware

func LoggingMiddleware(logger log.Logger) Middleware

LoggingMiddleware takes a logger as a dependency and returns a service Middleware.

type Service

type Service interface {
	Save(context.Context, todo.Task) (*todo.Task, error)
	List(context.Context) ([]todo.Task, error)
	ToggleDone(ctx context.Context, id int64) error
	Remove(ctx context.Context, id int64) error
	Update(context.Context, todo.Task) (task *todo.Task, isCreated bool, err error)
}

Service is an application service that lets us interact with a list of tasks.

func NewService

func NewService(repository todo.TaskRepository) Service