public JsonResult SaveSingleRegion(MapRegionViewModel region)
{
try
{
if (region.RegionID.HasValue == false)
{
return(JsonSuccess("Nothing to save!"));
}
var dbReg = regionRepository.First(r => r.ID == region.RegionID);
var polygon = new Polygon()
{
Color = region.Color,
FillColor = region.FillColor,
FillOpacity = (decimal)region.FillOpacity,
Opacity = (decimal)region.Opacity,
Weight = (decimal)region.Weight
};
for (int i = 0; i < region.Points.Count; ++i)
{
var p = region.Points[i];
polygon.PolygonPoints.Add(new PolygonPoint()
{
Latitude = p.Latitude,
Longitude = p.Longitude,
PointNumber = i
});
}
var oldPolygon = dbReg.Polygon;
dbReg.Polygon = polygon;
if (oldPolygon != null)
{
polygonRepository.Remove(oldPolygon);
}
List <int> resID = Enum.GetValues(typeof(ResourceTypeEnum)).Cast <int>().ToList();
for (int i = 0; i < region.Fertility.Count; ++i)
{
var res = region.Fertility[i];
var dbRes = dbReg.Resources.FirstOrDefault(x => x.ResourceTypeID == resID[i]);
if (dbRes != null)
{
if (res == 0)
{
regionRepository.RemoveSpecific(dbRes);
}
else
{
dbRes.ResourceQuality = res;
}
}
else
{
resourceRepository.Add(new Resource()
{
RegionID = dbReg.ID,
ResourceTypeID = resID[i],
ResourceQuality = res
});
}
}
resourceRepository.SaveChanges();
regionRepository.SaveChanges();
return(JsonSuccess("Done"));
}
catch (Exception e)
{
return(UndefinedJsonError(e));
}
}
