package tokenexchange
var (
exchangerRegistry = &tokenExchangerRegistry{exchangers: map[string]TokenExchanger{}}
)
func init() {
RegisterTokenExchanger(StrategyKeycloakV1, &keycloakV1Exchanger{})
RegisterTokenExchanger(StrategyRFC8693, &rfc8693Exchanger{})
}
func RegisterTokenExchanger(strategy string, exchanger TokenExchanger) {
exchangerRegistry.register(strategy, exchanger)
}
func GetTokenExchanger(strategy string) (TokenExchanger, bool) {
return exchangerRegistry.get(strategy)
}
type tokenExchangerRegistry struct {
exchangers map[string]TokenExchanger
}
func (r *tokenExchangerRegistry) register(strategy string, exchanger TokenExchanger) {
if _, exists := r.exchangers[strategy]; exists {
panic("token exchanger already registered for strategy " + strategy)
}
r.exchangers[strategy] = exchanger
}
func (r *tokenExchangerRegistry) get(strategy string) (TokenExchanger, bool) {
exchanger, ok := r.exchangers[strategy]
return exchanger, ok
}
