/** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
 * Software engineering by
 *  Björnsen Beratende Ingenieure GmbH
 *  Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
 *
 * This file is Free Software under the GNU AGPL (>=v3)
 * and comes with ABSOLUTELY NO WARRANTY! Check out the
 * documentation coming with Dive4Elements River for details.
 */
package org.dive4elements.river.artifacts.sinfo.common;

import java.text.NumberFormat;
import java.text.ParseException;

import org.apache.commons.lang.StringUtils;
import org.apache.log4j.Logger;
import org.dive4elements.artifacts.CallContext;
import org.dive4elements.river.artifacts.common.AbstractResultType;
import org.dive4elements.river.artifacts.common.I18NStrings;
import org.dive4elements.river.artifacts.resources.Resources;
import org.dive4elements.river.artifacts.sinfo.tkhcalculation.SoilKind;
import org.dive4elements.river.model.Attribute.AttributeKey;
import org.dive4elements.river.utils.Formatter;
import org.dive4elements.river.utils.RiverUtils;

/**
 * Result type for data that goes into {@link SInfoResultRow}s.
 *
 * @author Gernot Belger
 */
public abstract class SInfoResultType extends AbstractResultType {

    private static final long serialVersionUID = 1L;

    protected static Logger log = Logger.getLogger(SInfoResultType.class);

    protected SInfoResultType(final String unit, final String csvHeader) {
        super(unit, csvHeader, csvHeader);
    }

    protected SInfoResultType(final String unit, final String csvHeader, final String pdfHeader) {
        super(unit, csvHeader, pdfHeader);
    }

    public static final SInfoResultType customMultiRowColWaterlevel = new SInfoResultType(null, SInfoI18NStrings.CSV_WATERLEVEL_HEADER,
            "sinfo.export.flow_depth.pdf.header.waterlevel") {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            throw new UnsupportedOperationException();
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            throw new UnsupportedOperationException();
        }

    };

    public static final SInfoResultType floodDischarge = new SInfoResultType(I18NStrings.UNIT_CUBIC_M, "sinfo.export.flood_duration.csv.header.discharge",
            "sinfo.export.flood_duration.pdf.header.discharge") {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            final String significant = Formatter.SIGINIFICANT_FORMATTER_3.format(doubleValue);
            try {
                final Number significantD = Formatter.SIGINIFICANT_FORMATTER_3.parse(significant);
                return exportDoubleValue(context, asDouble(significantD));
            }
            catch (final ParseException e) {
                e.printStackTrace();
                return "";
            }
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getFormatter(context, 0, 3);
        }
    };

    public static final SInfoResultType floodDuration = new SInfoResultType(null, "sinfo.export.flood_duration.csv.header.duration",
            "sinfo.export.flood_duration.pdf.header.duration") {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getIntegerFormatter(context);
        }
    };

    public static final SInfoResultType waterlevel = new SInfoResultType(null, SInfoI18NStrings.CSV_WATERLEVEL_HEADER,
            "sinfo.export.flow_depth.pdf.header.waterlevel") {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            // REMARK: other modules use Formatter.getWaterlevelW(context) instead, but that format with a variable number of
            // digits.
            return Formatter.getFlowDepth(context);
        }
    };

    // TODO: check, if it is being used correctly
    public static final SInfoResultType infrastructuretype = new SInfoResultType(I18NStrings.UNIT_NONE,
            "sinfo.export.flood_duration.csv.header.infrastructure_type", "sinfo.export.flood_duration.pdf.header.infrastructure_type") {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            return exportStringValue(value);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            throw new UnsupportedOperationException();
        }
    };
    //
    public static final SInfoResultType infrastructurepart = new SInfoResultType(I18NStrings.UNIT_NONE,
            "sinfo.export.flood_duration.csv.header.infrastructure_part", "sinfo.export.flood_duration.pdf.header.infrastructure_part") {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            return exportStringValue(value);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            throw new UnsupportedOperationException();
        }
    };

    public static final SInfoResultType dischargeLong = new SInfoResultType(I18NStrings.UNIT_CUBIC_M, "sinfo.export.collision.csv.header.discharge_long") {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            final double roundedDischarge = RiverUtils.roundQ(doubleValue);
            return exportDoubleValue(context, roundedDischarge);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getWaterlevelQ(context);
        }
    };

    public static final SInfoResultType discharge = new SInfoResultType(I18NStrings.UNIT_CUBIC_M, SInfoI18NStrings.CSV_DISCHARGE_HEADER) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            final double roundedDischarge = RiverUtils.roundQ(doubleValue);
            return exportDoubleValue(context, roundedDischarge);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getWaterlevelQ(context);
        }
    };

    public static final SInfoResultType discharge1 = new SInfoResultType(I18NStrings.UNIT_CUBIC_M, "sinfo.flood_duration.header.mainvalue.1.q",
            "sinfo.flood_duration.header.pdf.mainvalue.1.q") {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            final double roundedDischarge = RiverUtils.roundQ(doubleValue);
            return exportDoubleValue(context, roundedDischarge);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getWaterlevelQ(context);
        }
    };

    public static final SInfoResultType discharge2 = new SInfoResultType(I18NStrings.UNIT_CUBIC_M, "sinfo.flood_duration.header.mainvalue.2.q",
            "sinfo.flood_duration.header.pdf.mainvalue.2.q") {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            final double roundedDischarge = RiverUtils.roundQ(doubleValue);
            return exportDoubleValue(context, roundedDischarge);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getWaterlevelQ(context);
        }
    };

    public static final SInfoResultType discharge3 = new SInfoResultType(I18NStrings.UNIT_CUBIC_M, "sinfo.flood_duration.header.mainvalue.3.q",
            "sinfo.flood_duration.header.pdf.mainvalue.3.q") {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            final double roundedDischarge = RiverUtils.roundQ(doubleValue);
            return exportDoubleValue(context, roundedDischarge);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getWaterlevelQ(context);
        }
    };

    public static final SInfoResultType maxBedHeight = new SInfoResultType(null, null, null) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getMeanBedHeight(context);
        }
    };

    public static final SInfoResultType minBedHeight = new SInfoResultType(null, null, null) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getMeanBedHeight(context);
        }
    };

    public static final SInfoResultType meanBedHeight = new SInfoResultType(null, SInfoI18NStrings.CSV_MEAN_BED_HEIGHT_HEADER,
            SInfoI18NStrings.CSV_MEAN_BED_HEIGHT_HEADER_SHORT) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getMeanBedHeight(context);
        }
    };

    public static final SInfoResultType soundingLabel = new SInfoResultType(I18NStrings.UNIT_NONE, SInfoI18NStrings.CSV_SOUNDING_HEADER) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            return exportStringValue(value);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            throw new UnsupportedOperationException();
        }
    };
    public static final SInfoResultType flowdepthDevelopmentPerYear = new SInfoResultType(I18NStrings.UNIT_CM_A,
            SInfoI18NStrings.CSV_FLOWDEPTH_DEVELOPMENT_PER_YEAR_HEADER, "sinfo.export.pdf.header.flowdepth.development.per.year") {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getFlowDepthDevelopmentPerYear(context);
        }
    };

    public static final SInfoResultType flowdepthmin = new SInfoResultType(I18NStrings.UNIT_M, SInfoI18NStrings.CSV_FLOWDEPTH_MIN_HEADER) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getFlowDepth(context);
        }
    };

    public static final SInfoResultType flowdepthmax = new SInfoResultType(I18NStrings.UNIT_M, SInfoI18NStrings.CSV_FLOWDEPTH_MAX_HEADER) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getFlowDepth(context);
        }
    };

    public static final SInfoResultType riverside = new SInfoResultType(I18NStrings.UNIT_NONE, "sinfo.export.flood_duration.csv.header.riverside",
            "sinfo.export.flood_duration.pdf.header.riverside") {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            return localizeRiverside(context, (AttributeKey) value);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            throw new UnsupportedOperationException();
        }
    };

    /**
     * Returns the localized text of a riverside
     * FIXME: Find a better place for this common method
     */
    public static final String localizeRiverside(final CallContext context, final AttributeKey riverside) {
        if (riverside == AttributeKey.LEFT)
            return Resources.getMsg(context.getMeta(), "riverside.left");
        else if (riverside == AttributeKey.RIGHT)
            return Resources.getMsg(context.getMeta(), "riverside.right");
        else
            return "?";
    }

    public static final SInfoResultType soilkind = new SInfoResultType(I18NStrings.UNIT_NONE, SInfoI18NStrings.CSV_TKHKIND_HEADER,
            "sinfo.export.tkh.pdf.header.tkhkind") {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {

            if (value == null)
                return StringUtils.EMPTY;

            final SoilKind kind = (SoilKind) value;

            final String key = SInfoI18NStrings.PREFIX_TKH_KIND + kind.name();
            return Resources.getMsg(context.getMeta(), key, key);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            throw new UnsupportedOperationException();
        }
    };

    public static final SInfoResultType flowdepth = new SInfoResultType(I18NStrings.UNIT_M, SInfoI18NStrings.CSV_FLOWDEPTH_HEADER) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getFlowDepth(context);
        }
    };

    public static final SInfoResultType d50 = new SInfoResultType(null, null) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            throw new UnsupportedOperationException();
        }
    };

    public static final SInfoResultType velocity = new SInfoResultType(null, null) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            throw new UnsupportedOperationException();
        }
    };

    public static final SInfoResultType tau = new SInfoResultType(null, null) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            throw new UnsupportedOperationException();
        }
    };

    public static final SInfoResultType tkh = new SInfoResultType(I18NStrings.UNIT_CM, SInfoI18NStrings.CSV_TKH_HEADER, SInfoI18NStrings.CSV_TKH_HEADER_SHORT) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getTkh(context);
        }
    };

    public static final SInfoResultType tkhup = new SInfoResultType(I18NStrings.UNIT_M, null) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            throw new UnsupportedOperationException();
        }
    };

    public static final SInfoResultType tkhdown = new SInfoResultType(I18NStrings.UNIT_M, null) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            throw new UnsupportedOperationException();
        }
    };

    public static final SInfoResultType flowdepthtkh = new SInfoResultType(I18NStrings.UNIT_M, SInfoI18NStrings.CSV_FLOWDEPTHTKH_HEADER) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getFlowDepth(context);
        }
    };

    public static final SInfoResultType channelWidth = new SInfoResultType(I18NStrings.UNIT_M, SInfoI18NStrings.CSV_CHANNEL_WIDTH_HEADER) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getChannelWidth(context);
        }
    };

    public static final SInfoResultType channelDepth = new SInfoResultType(I18NStrings.UNIT_M, SInfoI18NStrings.CSV_CHANNEL_DEPTH_HEADER) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getChannelDepth(context);
        }
    };

    public static final SInfoResultType flowdepthDevelopment = new SInfoResultType(I18NStrings.UNIT_CM, SInfoI18NStrings.CSV_FLOWDEPTH_DEVELOPMENT_HEADER,
            SInfoI18NStrings.PDF_FLOWDEPTH_DEVELOPMENT_HEADER) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getTkh(context);
        }
    };

    public static final SInfoResultType waterlevelDifference = new SInfoResultType(I18NStrings.UNIT_CM, SInfoI18NStrings.CSV_WATERLEVEL_DIFFERENCE_HEADER,
            SInfoI18NStrings.CSV_WATERLEVEL_DIFFERENCE_HEADER) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getTkh(context);
        }
    };
    public static final SInfoResultType bedHeightDifference = new SInfoResultType(I18NStrings.UNIT_CM, SInfoI18NStrings.CSV_MEAN_BED_HEIGHT_DIFFERENCE_HEADER,
            "sinfo.export.csv.header.mean_bed_height.difference") {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getTkh(context);
        }
    };
    public static final SInfoResultType flowdepthCurrent = new SInfoResultType(I18NStrings.UNIT_M, SInfoI18NStrings.CSV_FLOWDEPTH_CURRENT_HEADER) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getFlowDepth(context);
        }
    };
    public static final SInfoResultType flowdepthHistorical = new SInfoResultType(I18NStrings.UNIT_M, SInfoI18NStrings.CSV_FLOWDEPTH_HISTORICAL_HEADER) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getFlowDepth(context);
        }
    };

    public static final SInfoResultType infrastructureHeight = new SInfoResultType(I18NStrings.UNIT_M, SInfoI18NStrings.CSV_INFRASTRUCTURE_HEIGHT_HEADER,
            SInfoI18NStrings.PDF_INFRASTRUCTURE_HEIGHT_HEADER) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getInfrastructureHeight(context);
        }
    };

    public static final SInfoResultType collisionCount = new SInfoResultType(I18NStrings.UNIT_NONE, SInfoI18NStrings.CSV_COLLISION_COUNT_HEADER) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getCollisionCount(context);
        }
    };

    public static final SInfoResultType collisionGaugeW = new SInfoResultType(I18NStrings.UNIT_CM, SInfoI18NStrings.CSV_COLLISION_GAUGEW_HEADER,
            "sinfo.export.pdf.header.collision.gaugew.with_unit") {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            final double doubleValue = asDouble(value);
            return exportDoubleValue(context, doubleValue);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            return Formatter.getCollisionGaugeW(context);
        }
    };

    public static final SInfoResultType years = new SInfoResultType(I18NStrings.UNIT_NONE, SInfoI18NStrings.CSV_YEARS_HEADER) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            return exportStringValue(value);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            throw new UnsupportedOperationException();
        }
    };

    public static final SInfoResultType dischargeZone = new SInfoResultType(I18NStrings.UNIT_NONE, SInfoI18NStrings.CSV_DISCHARGE_ZONE_HEADER) {
        private static final long serialVersionUID = 1L;

        @Override
        public String exportValue(final CallContext context, final Object value) {
            return exportStringValue(value);
        }

        @Override
        protected NumberFormat createFormatter(final CallContext context) {
            throw new UnsupportedOperationException();
        }
    };
}