public static List <Tuple <string, List <entity_dynamic> > > GetAllTypeDynamicParcels(int cityId)
{
var parcels = LinqHelper.DataContext.entity_dynamic.Where(x => x.fk_cityid == cityId && x.active).ToList();
return(PlanManager.GetParcelTypeGroups(cityId).Select(x => Tuple.Create(x.Key, parcels.Where(y => x.Value(y.code)).ToList())).ToList());
//return LinqHelper.DataContext.entity_plan.Where(x => x.fk_cityid == cityId && x.active).ToList().GroupBy(x => string.IsNullOrEmpty(x.code) ? "未知类型" : x.code).OrderBy(x => x.Key);
}
public static UnitData GetUnitData(int cityId, int mapId, string unit = "")
{
var map = MapManager.GetMapData(mapId);
var features = unit == "" ? map.Layers["地块"].Features : map.Layers["地块"].Features.Where(x => x.Unit() == unit);
UnitData ud = new UnitData();
ud.ParcelCount = features.Count();
ud.Area = features.Sum(x => x.Area);
ud.BuildingArea = features.Sum(x => x.Far() * x.Area);
ud.FAR = ud.BuildingArea / ud.Area;
ud.Parks = features.Sum(x => x.Parks());
ud.GreenRate = 100 * (features.Sum(x => x.Area * x.Gr() / 100) + features.Where(x => x.Type().StartsWith("G")).Sum(x => x.Area)) / ud.Area;
List <BalanceBlock> bbs = new List <BalanceBlock>();
foreach (var type in PlanManager.GetParcelTypeGroups(cityId))
{
BalanceBlock bb = new BalanceBlock();
var parcelsOfType = features.Where(x => type.Value(x.Type())).ToList();
bb.Name = type.Key;
bb.Count = parcelsOfType.Count;
bb.Area = parcelsOfType.Sum(x => x.Area * x.Far());
if (PlanManager.GetParcelColor(cityId).ContainsKey(type.Key))
{
bb.Color = PlanManager.GetParcelColor(cityId)[type.Key].Remove(1, 2);
}
bbs.Add(bb);
}
ud.UnitsBalance = bbs;
return(ud);
}
