/*
 * Copyright 2020 Red Hat, Inc. and/or its affiliates.
 *
 * 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.kie.dmn.kogito.springboot.example.mock;

import java.util.HashMap;
import java.util.Map;

import org.kie.dmn.api.core.event.AfterEvaluateAllEvent;
import org.kie.dmn.api.core.event.BeforeEvaluateAllEvent;
import org.kie.dmn.api.core.event.DMNRuntimeEventListener;
import org.springframework.stereotype.Component;

@Component
public class MockDMNRuntimeEventListener implements DMNRuntimeEventListener {

    Map<String, Integer> calls = new HashMap<>();

    public Map<String, Integer> getCalls() {
        return calls;
    }

    public void reset() {
        calls.clear();
    }

    @Override
    public void beforeEvaluateAll(BeforeEvaluateAllEvent event) {
        record("beforeEvaluateAll");
    }

    @Override
    public void afterEvaluateAll(AfterEvaluateAllEvent event) {
        record("afterEvaluateAll");
    }

    private void record(String methodName) {
        if (calls.containsKey(methodName)) {
            calls.put(methodName, calls.get(methodName) + 1);
        } else {
            calls.put(methodName, 1);
        }
    }

}
