factory

type APIEngine interface {
	Address() string
	Close() error
}

type CaptchaHTTPHandler interface {
	GenerateCaptchaHandler(w http.ResponseWriter, r *http.Request)
	ServeCaptchaImageHandler(w http.ResponseWriter, r *http.Request)
}

type GatewayTester interface {
	TestGateways(gateways []config.GatewayConfig) error
}

type RequestsProcessor interface {
	ServeHTTP(writer http.ResponseWriter, request *http.Request)
	IsInterfaceNil() bool
}

type RequestsSynchronizer interface {
	Process()
	IsInterfaceNil() bool
}

type SQLiteWrapper interface {
	AddUser(username string, password string, isAdmin bool, maxRequests uint64, isPremium bool, isActive bool, activationToken string) error
	RemoveUser(username string) error
	UpdateUser(username string, password string, isAdmin bool, maxRequests uint64, isPremium bool) error
	AddKey(username string, key string) error
	RemoveKey(username string, key string) error
	IsKeyAllowed(key string) (string, common.AccountType, error)
	CheckUserCredentials(username string, password string) (*common.UsersDetails, error)
	GetUser(username string) (*common.UsersDetails, error)
	GetAllKeys(username string) (map[string]common.AccessKeyDetails, error)
	GetAllUsers() (map[string]common.UsersDetails, error)
	ActivateUser(token string) error
	AddPerformanceMetricAsync(label string)
	GetPerformanceMetrics() (map[string]uint64, error)
	UpdatePassword(username string, password string) error
	RequestEmailChange(username string, newEmail string, token string) error
	ConfirmEmailChange(token string) (string, error)
	SetCryptoPaymentID(username string, paymentID uint64) error
	UpdateMaxRequests(username string, maxRequests uint64) error
	UpdateUserMaxRequestsFromContract(username string, contractMaxRequests uint64) error
	Close() error
	IsInterfaceNil() bool
}