package com.airlock.iam.oauth2.api.domain.model.tokenexchange;

import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
import java.util.Collection;
import java.util.List;
import java.util.Optional;
import lombok.NonNull;
import org.apache.commons.lang3.StringUtils;

public final class OAuth2TokenExchangeTargetAudience {
   @NonNull
   private final String audience;

   public static Optional<OAuth2TokenExchangeTargetAudience> audience(String audience) {
      return Optional.of(audience).filter(StringUtils::isNotBlank).map(OAuth2TokenExchangeTargetAudience::new);
   }

   public static List<OAuth2TokenExchangeTargetAudience> convertToAudiences(Collection<String> audiences) {
      return audiences.stream().map(OAuth2TokenExchangeTargetAudience::audience).filter(Optional::isPresent).map(Optional::get).toList();
   }

   @NonNull
   @SuppressFBWarnings(justification = "generated code")
   public String audience() {
      return this.audience;
   }

   @SuppressFBWarnings(justification = "generated code")
   @Override
   public boolean equals(Object o) {
      if (o == this) {
         return true;
      } else if (!(o instanceof OAuth2TokenExchangeTargetAudience other)) {
         return false;
      } else {
         Object this$audience = this.audience;
         Object other$audience = other.audience;
         return this$audience == null ? other$audience == null : this$audience.equals(other$audience);
      }
   }

   @SuppressFBWarnings(justification = "generated code")
   @Override
   public int hashCode() {
      int PRIME = 59;
      int result = 1;
      Object $audience = this.audience;
      return result * 59 + ($audience == null ? 43 : $audience.hashCode());
   }

   @SuppressFBWarnings(justification = "generated code")
   @Override
   public String toString() {
      return "OAuth2TokenExchangeTargetAudience(audience=" + this.audience() + ")";
   }

   @SuppressFBWarnings(justification = "generated code")
   private OAuth2TokenExchangeTargetAudience(@NonNull String audience) {
      if (audience == null) {
         throw new NullPointerException("audience is marked non-null but is null");
      }

      this.audience = audience;
   }
}