public ChildAreaListBuilder(IAreasReader areasReader, string parentAreaCode, int childAreaTypeId)
{
IArea area = AreaFactory.NewArea(areasReader, parentAreaCode);
var categoryArea = area as CategoryArea;
if (categoryArea != null)
{
ChildAreas =
new ChildAreaListForCategoryAreaBuilder(areasReader, categoryArea, childAreaTypeId)
.ChildAreas
.ToList();
}
else if (Area.IsNearestNeighbour(parentAreaCode))
{
// TODO: this should be replaced by CreateAreaListFromNearestNeighbourAreaCode
var nearestNeighbourArea = new NearestNeighbourArea(parentAreaCode);
var nearestNeighbours = areasReader.GetNearestNeighbours(nearestNeighbourArea.AreaCodeOfAreaWithNeighbours, nearestNeighbourArea.NeighbourTypeId);
var nearestNeighboursAreas = nearestNeighbours.Select(x => x.NeighbourAreaCode).ToList();
var areas = areasReader.GetAreasFromCodes(nearestNeighboursAreas);
ChildAreas = areas.Cast<IArea>().ToList();
}
else
{
var areas = area.IsCountry
? areasReader.GetAreasByAreaTypeId(childAreaTypeId)
: areasReader.GetChildAreas(parentAreaCode, childAreaTypeId);
ChildAreas = areas.Cast<IArea>().ToList();
}
}
public NearestNeighbourAreaListBuilder(IAreasReader areasReader, NearestNeighbourArea nearestNeighbourArea)
{
var areaCodes = nearestNeighbourArea.NeighbourAreaCodes;
IList<string> newAreaCodes = new List<string>();
// add the selected area to the list of neighbours
// it should always be on zeroth index
newAreaCodes.Add(nearestNeighbourArea.AreaCodeOfAreaWithNeighbours);
foreach (var areaCode in areaCodes)
{
newAreaCodes.Add(areaCode);
}
var areas = areasReader.GetAreasFromCodes(newAreaCodes);
Areas = areas.Cast<IArea>().ToList();
}