private List <RegionListItem> GetRegionDictionary()
{
List <RegionListItem> pItems = new List <RegionListItem>();
Dictionary <int, string> provinces = RegionHelper.GetAllProvinces();
RegionListItem province = null;
foreach (var p in provinces)
{
province = new RegionListItem("PROVINCE", 1);
province.Id = p.Key;
province.Name = p.Value;
province.ParentId = 0;
Dictionary <int, string> cities = RegionHelper.GetCitys(province.Id);
List <RegionListItem> cItems = new List <RegionListItem>();
RegionListItem city = null;
foreach (var c in cities)
{
city = new RegionListItem("CITY", 2);
city.Id = c.Key;
city.Name = c.Value;
city.ParentId = province.Id;
Dictionary <int, string> districts = RegionHelper.GetCountys(city.Id);
List <RegionListItem> dItems = new List <RegionListItem>();
RegionListItem district = null;
foreach (var d in districts)
{
district = new RegionListItem("DISTRICT", 3);
district.Id = d.Key;
district.Name = d.Value;
district.ParentId = city.Id;
dItems.Add(district);
}
city.Children = dItems;
cItems.Add(city);
}
province.Children = cItems;
pItems.Add(province);
}
return(pItems);
}
public RegionListItem GetRegionById(int regionId)
{
var regionEntity = _context.Region.Find(regionId);
var regionDetail = new RegionListItem
{
RegionID = regionEntity.RegionID,
LocationInRegion = regionEntity.LocationInRegion,
RegionName = regionEntity.RegionName
};
return(regionDetail);
}