accounts

type Hasher interface {
	// Hash generates the hashed string from plain-text.
	Hash(string) (string, error)

	// Compare compares plain-text version to the hashed one. An error should
	// indicate failed comparison.
	Compare(string, string) error
}

type Metadata map[string]interface{}

type Service interface {
	// Register creates new user account.
	Register(u User) (id string, err error)
	// Login verifies provided Email/Password with record in DB
	Login(email, password string) (u User, err error)
	// Retrieves user info for a given user ID.
	Get(id string) (u User, err error)
	// GetByEmail retrives user for a given email.
	GetByEmail(email string) (u User, err error)
	// Update updates user account
	Update(u User) error
}

type User struct {
	ID        string
	Email     string
	Password  []byte
	Metadata  Metadata
	CreatedAt time.Time
	UpadtedAt time.Time
}

type UserRepository interface {
	Create(u User) (string, error)
	Get(id string) (User, error)
	GetByEmail(email string) (User, error)
	Update(u User) error
	Delete(id string) error
}