public bool UpdateProvinceName(provinces province)
{
using (deyouyun_levellink_devEntities _context = new deyouyun_levellink_devEntities())
{
var currentProvince = _context.provinces.FirstOrDefault(l => l.Unique == province.Unique);
if (currentProvince is null)
{
return(false);
}
currentProvince.Name = province.Name;
_context.SaveChanges();
return(true);
}
}
public bool AddProvince(string provinceName)
{
using (deyouyun_levellink_devEntities _context = new deyouyun_levellink_devEntities())
{
var newProvince = new provinces()
{
Name = provinceName,
};
_context.provinces.Add(newProvince);
_context.SaveChanges();
var provinceId = newProvince.Id;
var provinceCodeStr = provinceId.ToString();
if (provinceCodeStr.Length == 1)
{
provinceCodeStr = "0" + provinceCodeStr;
}
var province = _context.provinces.FirstOrDefault(l => l.Id == provinceId);
province.Unique = provinceCodeStr + "0000";
_context.SaveChanges();
return(true);
}
}
public string GetNewCityUniqueCode(provinces province)
{
using (deyouyun_levellink_devEntities _context = new deyouyun_levellink_devEntities())
{
var provinceUnique = province.Unique;
var provinceCodeStr = province.Unique.Substring(0, 2);
var newCityCode = 1;
var lastCity = _context.citys.Where(l => l.ProvinceId == province.Id).OrderByDescending(l => l.Id).FirstOrDefault();
if (lastCity != null)
{
var lastCityUnique = lastCity.Unique;
var cityCodeStr = lastCityUnique.Substring(2, 2);
var cityCode = Convert.ToInt32(cityCodeStr);
newCityCode = cityCode + 1;
}
var newUnique = newCityCode.ToString();
if (newUnique.Length == 1)
{
newUnique = "0" + newUnique;
}
newUnique = provinceCodeStr + newUnique + "00";
return(newUnique);
}
}
View.Purchase => provinces[to].Mainland && new Buy(provinces[to]).Allowed(player, provinces),
View.Move => provinces[from].CanAnyMove(provinces, provinces[to]),
