core

Documentation

Index

• Variables
• func New(ds DigitalSigner, dbClient DBClient, logger *slog.Logger) *chatService
• type DBClient
• type DigitalSigner

Variables

var ErrInvalidIDFormat error = errors.New("client ID not in the correct format")

var ErrInvalidSignature error = errors.New("client signature not valid")

Functions

func New

func New(ds DigitalSigner, dbClient DBClient, logger *slog.Logger) *chatService

Types

type DBClient

type DBClient interface {
	PublishMessage(room string, sortKey float64, message any) (int64, error)
	ReadMessages(ctx context.Context, room string) (<-chan string, <-chan error)
}

type DigitalSigner

type DigitalSigner interface {
	Sign(message string) (string, error)
	Verify(signature, message string) (bool, error)
}