/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.apache.felix.ipojo.runtime.core.test.components.policies;

import org.apache.felix.ipojo.runtime.core.test.services.CheckService;
import org.apache.felix.ipojo.runtime.core.test.services.FooService;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;

import java.util.Properties;

public class MethodCheckServiceProvider implements CheckService {

    FooService fs;

    BundleContext context;

    int simpleB = 0;
    int objectB = 0;
    int refB = 0;
    int bothB = 0;
    int simpleU = 0;
    int objectU = 0;
    int refU = 0;
    int bothU = 0;


    public MethodCheckServiceProvider(BundleContext bc) {
        context = bc;
    }

    public boolean check() {
        return fs.foo();
    }

    public Properties getProps() {
        Properties props = new Properties();
        if (fs != null) {
            props.put("result", new Boolean(fs.foo()));
            props.put("boolean", new Boolean(fs.getBoolean()));
            props.put("int", new Integer(fs.getInt()));
            props.put("long", new Long(fs.getLong()));
            props.put("double", new Double(fs.getDouble()));
        } else {
            props.put("result", new Boolean(false));
        }
        props.put("voidB", new Integer(simpleB));
        props.put("objectB", new Integer(objectB));
        props.put("refB", new Integer(refB));
        props.put("bothB", new Integer(bothB));
        props.put("voidU", new Integer(simpleU));
        props.put("objectU", new Integer(objectU));
        props.put("refU", new Integer(refU));
        props.put("bothU", new Integer(bothU));

        if (fs != null) {
            if (fs.getObject() != null) {
                props.put("object", fs.getObject());
            }
        }

        return props;
    }

    protected void objectBind(FooService o) {
        if (o != null && o instanceof FooService) {
            objectB++;
        }
        fs = o;
    }

    protected void objectUnbind(FooService o) {
        if (o != null && o instanceof FooService) {
            objectU++;
        }
        fs = null;
    }

    public void refBind(ServiceReference sr) {
        if (sr != null) {
            refB++;
        }
        fs = (FooService) context.getService(sr);
    }

    public void refUnbind(ServiceReference sr) {
        if (sr != null) {
            refU++;
        }
        context.ungetService(sr);
        fs = null;
    }

    protected void bothBind(FooService o, ServiceReference ref) {
        if (ref != null && o != null && o instanceof FooService) {
            bothB++;
        }
        fs = o;
    }

    protected void bothUnbind(FooService o, ServiceReference ref) {
        if (ref != null && o != null && o instanceof FooService) {
            bothU++;
        }
        fs = null;
    }
}