authentication

type Authentication interface {
	// RequiresAuthentication check is supports auth
	RequiresAuthentication() bool
	// Authenticate check is credentials valid
	Authenticate(authType AuthenticationType, username string, password string) bool
	// UsernamePresent check is username exists
	UsernamePresent(username string) bool
	// AddUser to auth storage
	AddUser(username string, httpPassHash string, smtpPassHash string) error
}

type AuthenticationType = string

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

type Mongo struct {
	Collection *mongo.Collection
}

type UserRow struct {
	Username string `bson:"username"`
	HttpPass string `bson:"http_password"`
	SmtpPass string `bson:"smtp_password"`
}