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path: root/Software/Visual_Studio/PPC/Modules/Tango.PPC.JobsV2/UndoRedoCommands/CopySegmentCommand.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tango.Logging;
using Tango.PPC.Jobs.Models;

namespace Tango.PPC.Jobs.UndoRedoCommands
{
    public class CopySegmentCommand : IUndoRedoCommand
    {
        private JobModel _jobModel;
       
        public CopySegmentCommand(JobModel jobModel)
        {
            _jobModel = jobModel;
        }
        public void Execute()
        {
            if (false == _jobModel.Segments.ToList().Any(x => x.IsSelected))
                return;
            //LogManager.Log("Copy selected segments.");
            int additionalGroupIndex = 1;
            foreach (var segment in _jobModel.GroupingSegments.Where(i => i.IsSelected).ToList())
            {
                if (segment is SegmentModel)
                {
                    SegmentModel newSegmentModel = ((SegmentModel)segment).Clone();
                    _jobModel.SegmentsToCopy.Add(newSegmentModel);
                }
                else if (segment is SegmentsGroupModel)
                {
                    SegmentsGroupModel group = (SegmentsGroupModel)segment;
                    List<SegmentModel> copysegments = new List<SegmentModel>();
                    foreach (var segm in group.Segments)
                    {
                        SegmentModel newSegmentModel = segm.Clone();
                        copysegments.Add(newSegmentModel);
                    }
                    SegmentsGroupModel newgroup = new SegmentsGroupModel(_jobModel, copysegments) { SegmentIndex = (_jobModel.LastGroupID + additionalGroupIndex++) };
                    copysegments.ForEach(x => { x.SegmentsGroupModel = newgroup; x.IsSelected = false; });
                    _jobModel.SegmentsToCopy.AddRange(copysegments);
                }
            }
        }

        public void UnExecute()
        {
            _jobModel.SegmentsToCopy.Clear();
        }
    }
}