package org.keycloak.protocol.saml.mappers;

import org.keycloak.models.ClientSessionModel;
import org.keycloak.models.KeycloakSession;
import org.keycloak.models.ProtocolMapperModel;
import org.keycloak.models.UserSessionModel;
import org.keycloak.protocol.ProtocolMapperUtils;
import org.keycloak.protocol.saml.SamlProtocol;
import org.picketlink.identity.federation.saml.v2.assertion.AttributeStatementType;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * Mappings UserModel property (the property name of a getter method) to an AttributeStatement.
 *
 * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
 * @version $Revision: 1 $
 */
public class HardcodedRole extends AbstractSAMLProtocolMapper {
    public static final String PROVIDER_ID = "saml-hardcode-role-mapper";
    public static final String ATTRIBUTE_VALUE = "attribute.value";
    private static final List<ConfigProperty> configProperties = new ArrayList<ConfigProperty>();

    static {
        ConfigProperty property;
        property = new ConfigProperty();
        property.setName("role");
        property.setLabel("Role");
        property.setHelpText("Role name you want to hardcode.");
        property.setType(ConfigProperty.STRING_TYPE);
        configProperties.add(property);
    }



    public List<ConfigProperty> getConfigProperties() {
        return configProperties;
    }
    @Override
    public String getId() {
        return PROVIDER_ID;
    }

    @Override
    public String getDisplayType() {
        return "Hardcoded role";
    }

    @Override
    public String getDisplayCategory() {
        return AttributeStatementHelper.ATTRIBUTE_STATEMENT_CATEGORY;
    }

    @Override
    public String getHelpText() {
        return "Hardcode role into SAML Assertion.";
    }

    public static ProtocolMapperModel create(String name,
                                             String role) {
        String mapperId = PROVIDER_ID;
        ProtocolMapperModel mapper = new ProtocolMapperModel();
        mapper.setName(name);
        mapper.setProtocolMapper(mapperId);
        mapper.setProtocol(SamlProtocol.LOGIN_PROTOCOL);
       Map<String, String> config = new HashMap<String, String>();
        config.put("role", role);
        mapper.setConfig(config);
        return mapper;

    }

}
