package com.airlock.iam.oauth2.application.configuration.claims;

import com.airlock.iam.base.api.domain.model.exception.FailureException;
import com.airlock.iam.common.api.domain.model.claims.Claim;
import com.airlock.iam.oauth2.api.application.configuration.claims.ClaimConditionConfig;
import com.airlock.iam.oauth2.api.application.configuration.claims.CustomClaimExtractorSettings;
import com.airlock.iam.oauth2.api.domain.model.claims.UserClaimExtractor;
import com.airlock.iam.oauth2.domain.model.claims.custom.CustomUsernameClaimExtractor;
import com.airlock.iam.plugin.api.annotation.config.Plugin;
import com.airlock.iam.plugin.api.annotation.license.PluginLicenseRestriction;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;

@Plugin(
   description = "A custom string claim containing the username.<p>If a username transformation is configured in the Authorization Server, this claim will contain the transformed username.</p>",
   displayName = "Username Custom Claim"
)
@PluginLicenseRestriction(moduleAffiliation = "OAuthServer")
public final class CustomUsernameClaimConfig extends GenericCustomClaimConfig {
   @Override
   public UserClaimExtractor<?> logic() {
      throw new FailureException("Illegal use of CustomUsernameClaimConfig");
   }

   @Override
   public UserClaimExtractor<? extends Claim<?>> logic(CustomClaimExtractorSettings settings) {
      return new CustomUsernameClaimExtractor(this::getClaimName, this::getClaimCondition, settings::usernameTransformer);
   }

   public CustomUsernameClaimConfig(String claimName, ClaimConditionConfig claimCondition) {
      super(claimName, claimCondition);
   }

   @SuppressFBWarnings(justification = "generated code")
   public static CustomUsernameClaimConfig.CustomUsernameClaimConfigBuilder builder() {
      return new CustomUsernameClaimConfig.CustomUsernameClaimConfigBuilder();
   }

   @SuppressFBWarnings(justification = "generated code")
   public CustomUsernameClaimConfig() {
   }

   @SuppressFBWarnings(justification = "generated code")
   public static class CustomUsernameClaimConfigBuilder {
      @SuppressFBWarnings(justification = "generated code")
      private String claimName;
      @SuppressFBWarnings(justification = "generated code")
      private ClaimConditionConfig claimCondition;

      @SuppressFBWarnings(justification = "generated code")
      CustomUsernameClaimConfigBuilder() {
      }

      @SuppressFBWarnings(justification = "generated code")
      public CustomUsernameClaimConfig.CustomUsernameClaimConfigBuilder claimName(String claimName) {
         this.claimName = claimName;
         return this;
      }

      @SuppressFBWarnings(justification = "generated code")
      public CustomUsernameClaimConfig.CustomUsernameClaimConfigBuilder claimCondition(ClaimConditionConfig claimCondition) {
         this.claimCondition = claimCondition;
         return this;
      }

      @SuppressFBWarnings(justification = "generated code")
      public CustomUsernameClaimConfig build() {
         return new CustomUsernameClaimConfig(this.claimName, this.claimCondition);
      }

      @SuppressFBWarnings(justification = "generated code")
      @Override
      public String toString() {
         return "CustomUsernameClaimConfig.CustomUsernameClaimConfigBuilder(claimName=" + this.claimName + ", claimCondition=" + this.claimCondition + ")";
      }
   }
}