#region MigraDoc - Creating Documents on the Fly
//
// Authors:
//   David Stephensen
//
// Copyright (c) 2001-2017 empira Software GmbH, Cologne Area (Germany)
//
// http://www.pdfsharp.com
// http://www.migradoc.com
// http://sourceforge.net/projects/pdfsharp
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
#endregion

using PdfSharp.Drawing;
using PdfSharp.Charting;

namespace MigraDoc.Rendering.ChartMapper
{
    /// <summary>
    /// The SeriesCollectionMapper class.
    /// </summary>
    public class SeriesCollectionMapper
    {
        /// <summary>
        /// Initializes a new instance of the <see cref="SeriesCollectionMapper"/> class.
        /// </summary>
        public SeriesCollectionMapper()
        { }

        void MapObject(SeriesCollection seriesCollection, DocumentObjectModel.Shapes.Charts.SeriesCollection domSeriesCollection)
        {
            foreach (DocumentObjectModel.Shapes.Charts.Series domSeries in domSeriesCollection)
            {
                Series series = seriesCollection.AddSeries();
                series.Name = domSeries.Name;

                if (domSeries.IsNull("ChartType"))
                {
                    DocumentObjectModel.Shapes.Charts.Chart chart = (DocumentObjectModel.Shapes.Charts.Chart)DocumentObjectModel.DocumentRelations.GetParentOfType(domSeries, typeof(DocumentObjectModel.Shapes.Charts.Chart));
                    series.ChartType = (ChartType)chart.Type;
                }
                else
                    series.ChartType = (ChartType)domSeries.ChartType;

                if (!domSeries.IsNull("DataLabel"))
                    DataLabelMapper.Map(series.DataLabel, domSeries.DataLabel);
                if (!domSeries.IsNull("LineFormat"))
                    LineFormatMapper.Map(series.LineFormat, domSeries.LineFormat);
                if (!domSeries.IsNull("FillFormat"))
                    FillFormatMapper.Map(series.FillFormat, domSeries.FillFormat);

                series.HasDataLabel = domSeries.HasDataLabel;
                if (domSeries.MarkerBackgroundColor.IsEmpty)
                    series.MarkerBackgroundColor = XColor.Empty;
                else
                {
#if noCMYK
          series.MarkerBackgroundColor = XColor.FromArgb(domSeries.MarkerBackgroundColor.Argb);
#else
                    series.MarkerBackgroundColor =
                      ColorHelper.ToXColor(domSeries.MarkerBackgroundColor, domSeries.Document.UseCmykColor);
#endif
                }
                if (domSeries.MarkerForegroundColor.IsEmpty)
                    series.MarkerForegroundColor = XColor.Empty;
                else
                {
#if noCMYK
          series.MarkerForegroundColor = XColor.FromArgb(domSeries.MarkerForegroundColor.Argb);
#else
                    series.MarkerForegroundColor =
                      ColorHelper.ToXColor(domSeries.MarkerForegroundColor, domSeries.Document.UseCmykColor);
#endif
                }
                series.MarkerSize = domSeries.MarkerSize.Point;
                if (!domSeries.IsNull("MarkerStyle"))
                    series.MarkerStyle = (MarkerStyle)domSeries.MarkerStyle;

                foreach (DocumentObjectModel.Shapes.Charts.Point domPoint in domSeries.Elements)
                {
                    if (domPoint != null)
                    {
                        Point point = series.Add(domPoint.Value);
                        FillFormatMapper.Map(point.FillFormat, domPoint.FillFormat);
                        LineFormatMapper.Map(point.LineFormat, domPoint.LineFormat);
                    }
                    else
                        series.Add(double.NaN);
                }
            }
        }

        public static void Map(SeriesCollection seriesCollection, DocumentObjectModel.Shapes.Charts.SeriesCollection domSeriesCollection)
        {
            SeriesCollectionMapper mapper = new SeriesCollectionMapper();
            mapper.MapObject(seriesCollection, domSeriesCollection);
        }
    }
}