package com.airlock.iam.authentication.infrastructure.factory;

import com.airlock.iam.authentication.application.configuration.emailotp.EmailOtpAuthenticationStepConfig;
import com.airlock.iam.base.api.infrastructure.plugin.ModuleForConfig;
import com.airlock.iam.base.api.infrastructure.plugin.PluginConfigToLogic;
import com.airlock.iam.base.misc.time.TimeProvider;
import com.airlock.iam.common.api.domain.model.authmethod.AuthenticationMethod;
import com.airlock.iam.common.api.domain.model.valueprovider.ValueProvider;
import com.airlock.iam.common.api.domain.service.email.EmailService;
import com.airlock.iam.common.domain.model.masking.StringMasking;
import com.airlock.iam.common.domain.model.otp.OneTimePasswordFactory;
import com.airlock.iam.common.domain.model.otp.OneTimePasswordFactoryImpl;
import com.airlock.iam.core.misc.impl.authen.AuthenticationMethodFactory;
import com.airlock.iam.flow.api.domain.model.session.FlowSession;
import com.airlock.iam.flow.infrastructure.step.StepSessionModuleHelper;
import com.airlock.iam.flow.shared.domain.model.step.email.EmailOtpAuthenticationStepSession;
import com.airlock.iam.flow.shared.domain.model.step.email.EmailOtpAuthenticationStepSettings;
import com.google.inject.Exposed;
import com.google.inject.PrivateModule;
import com.google.inject.Provides;
import java.util.Optional;

@ModuleForConfig(EmailOtpAuthenticationStepConfig.class)
public final class EmailOtpAuthenticationModule extends PrivateModule {
   @Exposed
   @Provides
   EmailService provideEmailService(EmailOtpAuthenticationStepConfig config) {
      return config.getEmailService();
   }

   @Exposed
   @Provides
   ValueProvider<String> provideRecipientAddressValueProvider(EmailOtpAuthenticationStepConfig config, PluginConfigToLogic toLogic) {
      return toLogic.getLogic(config.getRecipientAddress());
   }

   @Exposed
   @Provides
   Optional<StringMasking> provideEmailMasking(EmailOtpAuthenticationStepConfig config, PluginConfigToLogic toLogic) {
      return config.getMaskingSettings().map(toLogic::getLogic);
   }

   @Exposed
   @Provides
   OneTimePasswordFactory provideOneTimePasswordFactory(EmailOtpAuthenticationStepConfig config, TimeProvider timeProvider) {
      return new OneTimePasswordFactoryImpl(config::getOtpGenerator, config::getOtpValidty, timeProvider);
   }

   @Exposed
   @Provides
   EmailOtpAuthenticationStepSession provideEmailOtpAuthenticationStepSession(FlowSession flowSession) {
      return StepSessionModuleHelper.retrieveStepSession(flowSession, EmailOtpAuthenticationStepSession.class);
   }

   @Exposed
   @Provides
   EmailOtpAuthenticationStepSettings provideEmailOtpAuthenticationStepSettings(EmailOtpAuthenticationStepConfig config) {
      return new EmailOtpAuthenticationStepSettings(
         config.isMessageTemplateIsHtml(), config.isIgnoreCase(), config.getOtpValidty(), config.getMaxRetries(), config.getMaxResends()
      );
   }

   @Exposed
   @Provides
   AuthenticationMethod provideAuthenticationMethod(EmailOtpAuthenticationStepConfig config) {
      return AuthenticationMethodFactory.authMethodFor(config.getAuthenticationMethodId());
   }

   protected void configure() {
   }
}