/*
 * Copyright 2014 Red Hat Inc. and/or its affiliates and other contributors
 * as indicated by the @author tags. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.keycloak.testsuite.adapter.servlet;

import java.io.InputStream;
import org.keycloak.adapters.KeycloakConfigResolver;
import org.keycloak.adapters.KeycloakDeployment;
import org.keycloak.adapters.KeycloakDeploymentBuilder;
import org.keycloak.adapters.spi.HttpFacade;

/**
 *
 * @author Juraci Paixão Kröhling <juraci at kroehling.de>
 */
public class MultiTenantResolver implements KeycloakConfigResolver {

    @Override
    public KeycloakDeployment resolve(HttpFacade.Request request) {
        String realm = request.getQueryParamValue("realm");

        // FIXME doesn't work - need to load resources from WEB-INF
        InputStream is = getClass().getResourceAsStream("/" + realm + "-keycloak.json");

        if (is == null) {
            throw new IllegalStateException("Not able to find the file /" + realm + "-keycloak.json");
        }

        KeycloakDeployment deployment = KeycloakDeploymentBuilder.build(is);
        return deployment;
    }

}
