package com.airlock.iam.factor.infrastructure.event;

import com.airlock.iam.base.api.domain.model.user.UserId;
import com.airlock.iam.base.domain.model.event.EventCreationData;
import com.airlock.iam.base.domain.model.event.EventPublisher;
import com.airlock.iam.factor.domain.model.fido.FidoCredentialDeletedImpl;
import com.airlock.iam.factor.domain.model.fido.FidoCredentialRegisteredImpl;
import com.airlock.iam.factor.domain.model.fido.FidoEventFactory;
import com.airlock.iam.factor.domain.model.fido.FidoRegisteredCredential;
import com.airlock.iam.fido.api.domain.model.FidoCredentialId;
import jakarta.inject.Inject;
import jakarta.inject.Provider;
import lombok.NonNull;

public final class FidoEventFactoryImpl implements FidoEventFactory {
   private final Provider<EventCreationData> creationData;
   private final Provider<EventPublisher> eventPublisher;

   @Inject
   public FidoEventFactoryImpl(@NonNull Provider<EventCreationData> creationData, @NonNull Provider<EventPublisher> eventPublisher) {
      if (creationData == null) {
         throw new NullPointerException("creationData is marked non-null but is null");
      }

      if (eventPublisher == null) {
         throw new NullPointerException("eventPublisher is marked non-null but is null");
      }

      this.creationData = creationData;
      this.eventPublisher = eventPublisher;
   }

   @Override
   public void publishFidoCredentialRegisteredEvent(FidoRegisteredCredential registeredCredential) {
      ((EventPublisher)this.eventPublisher.get())
         .publish(
            new FidoCredentialRegisteredImpl(
               (EventCreationData)this.creationData.get(),
               registeredCredential.getFidoUser().getIamUserId(),
               registeredCredential.getId(),
               registeredCredential.getFidoUser().getRelyingPartyId(),
               registeredCredential.getPublicKeyCredentialId()
            )
         );
   }

   @Override
   public void publishFidoCredentialDeletedEvent(FidoCredentialId credentialId, UserId userId) {
      ((EventPublisher)this.eventPublisher.get()).publish(new FidoCredentialDeletedImpl((EventCreationData)this.creationData.get(), userId, credentialId));
   }
}