public virtual PartialViewResult ChangePathOfEshterakPartial(ChangePathOfEshterakViewModel viewModel)
{
if (!ModelState.IsValid)
{
return(PartialView("_ChangePathOfEshterak", viewModel));
}
viewModel.PathSelectListItems = viewModel.PathSelectListItems;
viewModel.PreviousPathName = viewModel.PreviousPathName;
return(PartialView("_ChangePathOfEshterak", viewModel));
}
public virtual JsonResult ChangePathOfEshterakSubmit(ChangePathOfEshterakViewModel viewModel)
{
if (!ModelState.IsValid)
{
return(Json(new { status = "FormIsNotValid" }));
}
var gridData = Session["PathGridData"] as List <PathGrid>;
var updatedGridData = _pathFinderService.ChangePathOfEshterak(gridData, viewModel);
Session["PathGridData"] = updatedGridData;
Session["MapData"] = updatedGridData.Select(g => new PointCluster {
PointClusterCoordinates = g.PointClusterCoordinates
}).ToList();
return(Json(new { status = "Success" }));
}
public List <PathGrid> ChangePathOfEshterak(List <PathGrid> gridData, ChangePathOfEshterakViewModel viewModel)
{
if (gridData == null)
{
throw new ArgumentNullException(nameof(gridData), "gridData Argument cannot be null.");
}
var pathOrigin = gridData.Single(g => g.TemporaryId == viewModel.TemporaryPathId);
var eshterak = pathOrigin.PointClusterCoordinates.Single(p => p.CoordinateId == viewModel.EshterakId);
pathOrigin.PointClusterCoordinates.Remove(eshterak);
var pathDestination = gridData.Single(g => g.TemporaryId == viewModel.PathSelect);
pathDestination.PointClusterCoordinates.Add(eshterak);
// if path origin doesn't have any point left, delete the path (since it doesn't have any coordinate)
if (!pathOrigin.PointClusterCoordinates.Any())
{
gridData.Remove(pathOrigin);
}
return(gridData);
}
