public async Task <BaseResponseData> BuyLand(int pos, BuyLandResult result)
{
if (pos > MaxPosValue || pos < 0)
{
result.Result = GameEnum.WsResult.ParamsError;
return(result);
}
//获取土地状态
var land = await LandDataHelper.Instance.GetLandByPos(pos);
if (land == null || land.State == (int)MapStatus.Empty)
{//可以购买
result = await BuyLand(pos);
return(result);
}
else if (land.State == (int)MapStatus.Saled)
{
result.Result = GameEnum.WsResult.LandIsSaled;
return(result);
}
else
{
//TODO 其他状态尚未处理
return(result);
}
}
private static async Task <BaseResponseData> BuyLand()
{
BuyLandResult result = new BuyLandResult();
if (User.bytes == null)
{
result.Result = GameEnum.WsResult.ParamsError;
return(result);
}
var data = await InitHelpers.GetPse().DeserializeAsync <BuyLandReq>(User.bytes);
if (data == null)
{
result.Result = GameEnum.WsResult.ParamsError;
return(result);
}
var landConfig = LandInfo.GetForLevel(data.Level);
long needMoney = landConfig.Price.Count;
var moneyType = landConfig.Price.CurrencyID;
if (needMoney <= 0)
{
result.Result = GameEnum.WsResult.ParamsError;
return(result);
}
if (!(BagController.Instance.CheckMoney(needMoney, moneyType)))
{
result.Result = GameEnum.WsResult.NotEnoughMoney;
return(result);
}
return(await LandController.Instance.BuyLand(data.Pos, result));
}
public async Task <BuyLandResult> BuyLand(int pos)
{
BuyLandResult result = new BuyLandResult();
var config = AutoData.LandInfo.GetForLevel(1);
var role = LogicServer.User.role;
LandData land = new LandData(pos, role.Id);
var posList = await PosListDataHelper.Instance.GetPosListByRoleIdAsync(role.Id);
if (posList == null)
{
posList = new List <int>();
}
posList.Add(pos);
Dictionary <int, LandData> dic = await LandDicDataHelper.Instance.GetLandDicByRoleIdAsync(role.Id);
if (dic == null)
{
dic = new Dictionary <int, LandData>();
}
dic.Add(pos, land);
FinanceLogData log = new FinanceLogData()
{
AorD = false,
Count = -config.Price.Count,
MoneyType = config.Price.CurrencyID,
Type = (int)GameEnum.FinanceLog.BuyLand
};
try
{
using (var tx = LogicServer.Instance.StateManager.CreateTransaction())
{
await LandDicDataHelper.Instance.UpdateLandDicByRoleIdAsync(role.Id, dic, tx);
await BagDataHelper.Instance.DecGold(config.Price.Count, config.Price.CurrencyID, tx);
await LandDataHelper.Instance.UpdateLandByPos(pos, land, tx);
await PosListDataHelper.Instance.UpdatePosListByRoleIdAsync(role.Id, posList, tx);
await RoleController.Instance.AddIncome(role.Id, config.Income, tx);
await FinanceLogController.Instance.UpdateFinanceLog(role.Id, log, tx);
await tx.CommitAsync();
}
}
catch (Exception ex)
{
result.Result = GameEnum.WsResult.BuyLandErr;
return(result);
}
result.PosX = land.PosX;
result.PoxY = land.PoxY;
result.State = land.State;
result.RoleId = land.RoleId;
await MsgSender.Instance.UpdateIncome(); //更新身价
await MsgSender.Instance.UpdateGold(config.Price.CurrencyID);
await MsgSender.Instance.FinanceLogUpdate(log);
return(result);
}
