MetrixConfigResult.java

/*
 * Copyright (c) 2021, RTE (http://www.rte-france.com)
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 * SPDX-License-Identifier: MPL-2.0
 */
package com.powsybl.metrix.integration.io;

import com.powsybl.timeseries.ast.NodeCalc;

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.stream.Collectors;

/**
 * @author Valentin Berthault {@literal <valentin.berthault at rte-france.com>}
 */
public class MetrixConfigResult {

    private final Map<String, NodeCalc> mappingTimeSeriesNodes = new HashMap<>();

    private final Map<String, NodeCalc> metrixTimeSeriesNodes = new HashMap<>();

    public Map<String, NodeCalc> getMappingTimeSeriesNodes() {
        return mappingTimeSeriesNodes;
    }

    public Map<String, NodeCalc> getMetrixTimeSeriesNodes() {
        return metrixTimeSeriesNodes;
    }

    public MetrixConfigResult(Map<String, NodeCalc> timeSeriesNodesAfterMapping, Map<String, NodeCalc> timeSeriesNodesAfterMetrix) {
        if (timeSeriesNodesAfterMetrix == null) {
            return;
        }
        Objects.requireNonNull(timeSeriesNodesAfterMapping);
        List<String> overloadedTimeSeriesNames = timeSeriesNodesAfterMapping.keySet().stream()
                .filter(timeSeriesNodesAfterMetrix::containsKey)
                .filter(e -> timeSeriesNodesAfterMapping.get(e) != timeSeriesNodesAfterMetrix.get(e))
                .collect(Collectors.toList());
        // Remove from mapping nodes time series defined in mapping script and in metrix configuration script (same name but different formula)
        // -> metrix one overloads mapping one
        timeSeriesNodesAfterMapping.keySet().removeAll(overloadedTimeSeriesNames);
        this.mappingTimeSeriesNodes.putAll(timeSeriesNodesAfterMapping);
        // Remove from metrix nodes all mapping nodes
        timeSeriesNodesAfterMetrix.keySet().removeAll(mappingTimeSeriesNodes.keySet());
        this.metrixTimeSeriesNodes.putAll(timeSeriesNodesAfterMetrix);
    }
}