mschaefer@9176: /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
gernotbelger@9067:  * Software engineering by
gernotbelger@9067:  *  Björnsen Beratende Ingenieure GmbH
gernotbelger@9067:  *  Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
gernotbelger@9067:  *
gernotbelger@9067:  * This file is Free Software under the GNU AGPL (>=v3)
gernotbelger@9067:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
gernotbelger@9067:  * documentation coming with Dive4Elements River for details.
gernotbelger@9067:  */
gernotbelger@9067: package org.dive4elements.river.artifacts.sinfo.flood_duration;
gernotbelger@9067: 
gernotbelger@9067: import org.apache.commons.lang.math.DoubleRange;
gernotbelger@9067: import org.dive4elements.artifacts.CallContext;
gernotbelger@9067: import org.dive4elements.river.artifacts.model.Calculation;
gernotbelger@9067: import org.dive4elements.river.artifacts.model.CalculationResult;
gernotbelger@9067: import org.dive4elements.river.artifacts.resources.Resources;
gernotbelger@9067: import org.dive4elements.river.artifacts.sinfo.SINFOArtifact;
gernotbelger@9067: import org.dive4elements.river.artifacts.sinfo.common.RiverInfoProvider;
mschaefer@9176: import org.dive4elements.river.artifacts.sinfo.flood_duration.RiversideRadioChoice.RiversideChoiceKey;
gernotbelger@9067: import org.dive4elements.river.artifacts.sinfo.util.CalculationUtils;
gernotbelger@9067: import org.dive4elements.river.model.River;
mschaefer@9176: import org.dive4elements.river.model.sinfo.Infrastructure;
gernotbelger@9067: 
mschaefer@9176: /**
mschaefer@9176:  * Calculation of the flood durations of the infrastructures of the km range of a river
mschaefer@9176:  *
mschaefer@9176:  * @author Matthias Schäfer
mschaefer@9176:  */
mschaefer@9176: final class FloodDurationCalculation {
gernotbelger@9067: 
gernotbelger@9067:     private final CallContext context;
gernotbelger@9067: 
gernotbelger@9067:     public FloodDurationCalculation(final CallContext context) {
gernotbelger@9067:         this.context = context;
gernotbelger@9067:     }
gernotbelger@9067: 
gernotbelger@9067:     public CalculationResult calculate(final SINFOArtifact sinfo) {
gernotbelger@9067: 
gernotbelger@9067:         final String user = CalculationUtils.findArtifactUser(this.context, sinfo);
gernotbelger@9067: 
gernotbelger@9067:         /* access input data */
gernotbelger@9067:         final FloodDurationAccess access = new FloodDurationAccess(sinfo);
gernotbelger@9067:         final River river = access.getRiver();
gernotbelger@9067:         final DoubleRange calcRange = access.getRange();
gernotbelger@9067: 
gernotbelger@9067:         final RiverInfoProvider infoProvider = RiverInfoProvider.forRange(this.context, river, calcRange);
gernotbelger@9067:         final String calcModeLabel = Resources.getMsg(this.context.getMeta(), sinfo.getCalculationMode().name());
mschaefer@9176:         final String riverside = Resources.getMsg(this.context.getMeta(), access.getRiverside());
mschaefer@9176:         final Infrastructure infrasSeries = Infrastructure.getSeries(river);
mschaefer@9176:         final String infrasType = (infrasSeries != null) ? infrasSeries.getType().getName() : "?";
gernotbelger@9067: 
mschaefer@9176:         final Calculation problems = new Calculation();
mschaefer@9176: 
gernotbelger@9195:         final FloodDurationCalculationResults results = calculateResult(calcModeLabel, infrasType, riverside, calcRange, infoProvider,
mschaefer@9176:                 RiversideChoiceKey.fromKey(access.getRiverside()), user, problems);
gernotbelger@9067: 
gernotbelger@9145:         return new CalculationResult(results, problems);
gernotbelger@9145:     }
gernotbelger@9145: 
gernotbelger@9145:     /**
mschaefer@9176:      * Calculates the flood durations of the infrastructures of a km range of a river
gernotbelger@9145:      */
gernotbelger@9195:     private FloodDurationCalculationResults calculateResult(final String calcModeLabel, final String infrastructureType, final String riverside,
mschaefer@9176:             final DoubleRange calcRange, final RiverInfoProvider riverInfoProvider, final RiversideChoiceKey riversideKey, final String user,
mschaefer@9176:             final Calculation problems) {
gernotbelger@9145: 
gernotbelger@9150:         final FloodDurationCalculator calculator = new FloodDurationCalculator(this.context, riverInfoProvider);
mschaefer@9176:         final String label = infrastructureType + ", " + riverside;
gernotbelger@9195:         return calculator.execute(problems, label, calcModeLabel, calcRange, riversideKey, user);
gernotbelger@9067:     }
gernotbelger@9067: }