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 * JBoss, Home of Professional Open Source.
 *
 * Copyright 2022 Red Hat, Inc., and individual contributors
 * as indicated by the @author tags.
 *
 * 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.wildfly.extension.microprofile.telemetry;

import static org.wildfly.extension.microprofile.telemetry.MicroProfileTelemetrySubsystemDefinition.EXPORTED_MODULES;

import org.jboss.as.server.deployment.Attachments;
import org.jboss.as.server.deployment.DeploymentPhaseContext;
import org.jboss.as.server.deployment.DeploymentUnit;
import org.jboss.as.server.deployment.DeploymentUnitProcessor;
import org.jboss.as.server.deployment.module.ModuleDependency;
import org.jboss.as.server.deployment.module.ModuleSpecification;
import org.jboss.modules.Module;
import org.jboss.modules.ModuleLoader;

class MicroProfileTelemetryDependencyProcessor implements DeploymentUnitProcessor {
    public MicroProfileTelemetryDependencyProcessor() {

    }

    @Override
    public void deploy(DeploymentPhaseContext phaseContext) {
        addDependencies(phaseContext.getDeploymentUnit());
    }

    private void addDependencies(DeploymentUnit deploymentUnit) {
        final ModuleSpecification moduleSpecification = deploymentUnit.getAttachment(Attachments.MODULE_SPECIFICATION);
        final ModuleLoader moduleLoader = Module.getBootModuleLoader();

        for (String module : EXPORTED_MODULES) {
            moduleSpecification.addSystemDependency(new ModuleDependency(moduleLoader, module, false, true,
                    true, false));
        }
    }
}
