domain

Documentation

Index

• Variables
• type FilmFormat
  • func ParseFilmFormat(name string) (FilmFormat, error)
  • func (x FilmFormat) IsValid() bool
  • func (x FilmFormat) String() string
• type FilmLog
• type FilmRepository
• type Photo
• type User
• type UserRepository

Variables

var ErrInvalidFilmFormat = errors.New("not a valid FilmFormat")

Types

type FilmFormat

type FilmFormat string

FilmFormat is the type of film. ENUM(45, 110, 120, 127, 135, 810, other)

const (
	// FilmFormat45 is a FilmFormat of type 45.
	FilmFormat45 FilmFormat = "45"
	// FilmFormat110 is a FilmFormat of type 110.
	FilmFormat110 FilmFormat = "110"
	// FilmFormat120 is a FilmFormat of type 120.
	FilmFormat120 FilmFormat = "120"
	// FilmFormat127 is a FilmFormat of type 127.
	FilmFormat127 FilmFormat = "127"
	// FilmFormat135 is a FilmFormat of type 135.
	FilmFormat135 FilmFormat = "135"
	// FilmFormat810 is a FilmFormat of type 810.
	FilmFormat810 FilmFormat = "810"
	// FilmFormatOther is a FilmFormat of type other.
	FilmFormatOther FilmFormat = "other"
)

func ParseFilmFormat

func ParseFilmFormat(name string) (FilmFormat, error)

ParseFilmFormat attempts to convert a string to a FilmFormat.

func (FilmFormat) IsValid

func (x FilmFormat) IsValid() bool

IsValid provides a quick way to determine if the typed value is part of the allowed enumerated values

func (FilmFormat) String

func (x FilmFormat) String() string

String implements the Stringer interface.

type FilmLog

type FilmLog struct {
	ID           uint
	UserID       uint
	Format       FilmFormat
	Negative     *bool
	Brand        *string
	ISO          *int
	PurchaseDate *time.Time
	LoadDate     *time.Time
	Notes        string
}

FilmLog recode one film information.

type FilmRepository

type FilmRepository interface {
	CreateFilmLog(ctx context.Context, filmLog *FilmLog) error
	ListFilmLogs(ctx context.Context) ([]*FilmLog, error)
	GetFilmLog(ctx context.Context, filmLogID uint) (*FilmLog, error)
	UpdateFilmLog(ctx context.Context, filmLog *FilmLog) error
	DeleteFilmLog(ctx context.Context, filmLogID uint) error

	CreatePhoto(ctx context.Context, photo *Photo) error
	ListPhotos(ctx context.Context, filmLogID uint) ([]*Photo, error)
	GetPhoto(ctx context.Context, photoID uint) (*Photo, error)
	UpdatePhoto(ctx context.Context, photo *Photo) error
	DeletePhoto(ctx context.Context, photoID uint) error
}

FilmRepository defines a film repository

type Photo

type Photo struct {
	ID           uint
	FilmLogID    uint
	Aperture     *float64
	ShutterSpeed *string
	Date         *time.Time
	Description  *string
	Tags         []string
	Location     *string
}

Photo is the smallest unit.

type User

type User struct {
	ID       uint
	Name     string
	Account  string
	Password *string
}

User defines a user

type UserRepository

type UserRepository interface {
	CreateUser(context.Context, *User) error
	GetUser(context.Context, uint) (*User, error)
	UpdateUser(context.Context, *User) error
	DeleteUser(context.Context, uint) error
}

UserRepository defines a user repository