store

Documentation

Index

• Variables
• type ErrNotFound
• type Service
  • func NewPostgres(dsn string) (Service, error)
• type Todo

Variables

var ErrNoResults = fmt.Errorf("no results returned")

ErrNoResults is a generic error of sql.ErrNoRows

Types

type ErrNotFound

type ErrNotFound error

ErrNotFound is returned when a todo is not found.

type Service

type Service interface {
	CreateTodo(todo *Todo) error
	GetTodos() ([]Todo, error)
	GetTodo(id int64) (Todo, error)
	UpdateTodo(todo Todo) error
	DeleteTodo(id int64) error
	Close() error
}

Service provides methods for interacting with a store

func NewPostgres

func NewPostgres(dsn string) (Service, error)

NewPostgres returns a new postgresql store from the given postgres-specific data source name.

type Todo

type Todo struct {
	ID          int64  `json:"id" db:"id"`
	Description string `json:"description" db:"description"`
	IsCompleted bool   `json:"isCompleted" db:"is_completed"`
}

Todo holds information about a Todo