/// <summary>
/// 发起转账单
/// </summary>
/// <param name="transferBillType">转账单类型</param>
/// <param name="status"></param>
/// <param name="fromMemberUserName">发起转账用户Id</param>
/// <param name="toMemberUserName">购买人用户名</param>
/// <param name="amount">转账金额</param>
public void Initiate(TransferBillType transferBillType, TransferBillStatus status, string fromMemberUserName, string toMemberUserName, decimal amount)
{
var session = DataBase.Session;
ITransaction iTransaction = session.BeginTransaction(IsolationLevel.ReadCommitted);
try
{
//创建转账单
var transferBill = new TransferBill
{
FromMemberUserName = fromMemberUserName,
FromAccountType = transferBillType.FromAccount(),
ToMemberUserName = toMemberUserName,
ToAccountType = transferBillType.ToAccount(),
Amount = amount,
Status = status,
TransferBillType = transferBillType,
ExpiredAt = DateTime.Now
};
DataBase.Save(transferBill, session);
//扣除出账账户余额
var fromMember = GetFromMember(transferBill, session);
if (fromMember != null)
{
DataBase.Update(fromMember, session);
}
//完成状态的交易单增加入账账户余额
if (transferBill.Status == TransferBillStatus.Completed)
{
if (transferBill.FromMemberUserName == transferBill.ToMemberUserName)
{
var propertyName = $"{transferBill.ToAccountType.ToString()}Balance";
var balance = fromMember.GetPropertyValue(propertyName).To <decimal>();
balance += transferBill.Amount;
fromMember.SetPropertyValue(propertyName, balance);
DataBase.Update(fromMember, session);
}
else
{
var toMember = GetToMember(transferBill, session);
DataBase.Update(toMember, session);
}
}
iTransaction.Commit();
}
catch (Exception ex)
{
iTransaction.Rollback();
MiddleTier.LogManager.Error(ex);
if (ex is PlatformException platformException)
{
throw platformException;
}
throw new PlatformException(ErrorCode.SystemError);
}
finally
{
session.Close();
}
}
//保存表单数据
public ActionResult SaveData(TransferBill TransferBill)
{
//参数对象可以对应接受数据
TransferBill.MakePerson = Session["UserName"].ToString(); //保存制单人
string result = TransferBillService.SaveData(TransferBill); //保存数据
return(Content(result.ToString()));
}
private string AddTransferBill(DataTable dt)
{
TransferBill bill = DataTableToEntites.GetEntity <TransferBill>(dt.Rows[0]);
bill.Record = HandleRecords(dt);
TransferBillService Service = new TransferBillService();
Service.SaveData(bill);
return(bill.BillCode);
}
/// <summary>
/// 1.买家发起求购
/// </summary>
/// <param name="userName"></param>
/// <param name="amount"></param>
public void MemberToBuy(string userName, decimal amount)
{
if (amount % 50 > 0 || amount > MiddleTier.BusinessConfig.ToBuyAmountLimit)
{
throw new PlatformException(ErrorCode.ToBuyAmountLimitError);
}
var user = DataBase.Get <Member>(e => e.UserName == userName);
if (user == null)
{
throw new PlatformException(ErrorCode.UserNameIsNotExisted);
}
if (user.Status != MemberStatus.InUse)
{
throw new PlatformException(ErrorCode.MustBuyMiningEquipment);
}
var count = DataBase.Count <TransferBill>(e =>
e.ToMemberUserName == userName && (e.Status == TransferBillStatus.Original ||
e.Status == TransferBillStatus.SellerEnsure ||
e.Status == TransferBillStatus.BuyerEnsure) &&
e.TransferBillType == TransferBillType.GoldTransfer);
if (count >= MiddleTier.BusinessConfig.CurrentNormalToBuyLimitTime && user.MemberType == MemberType.Normal)
{
throw new PlatformException(ErrorCode.CurrentToBuyTimeLimit);
}
if (count >= MiddleTier.BusinessConfig.CurrentCallToBuyLimitTime && user.MemberType == MemberType.CallCenter)
{
throw new PlatformException(ErrorCode.CurrentToBuyTimeLimit);
}
var existCount = DataBase.Count <TransferBill>(e =>
e.ToMemberUserName == userName && (e.Status == TransferBillStatus.Original || e.Status == TransferBillStatus.SellerEnsure || e.Status == TransferBillStatus.BuyerEnsure || e.Status == TransferBillStatus.Completed) &&
e.TransferBillType == TransferBillType.GoldTransfer && e.CreatedAt > DateTime.Now.Date);
if ((user.MemberType == MemberType.Normal && existCount >= MiddleTier.BusinessConfig.ToBuyLimitTime) || (user.MemberType == MemberType.CallCenter && existCount >= MiddleTier.BusinessConfig.CallCenterToBuyLimitTime))
{
throw new PlatformException(ErrorCode.ToBuyTimeLimit);
}
//创建转账单
var transferBill = new TransferBill
{
FromMemberUserName = "",
FromAccountType = TransferBillType.GoldTransfer.FromAccount(),
ToMemberUserName = userName,
ToAccountType = TransferBillType.GoldTransfer.ToAccount(),
Amount = amount,
Status = TransferBillStatus.Original,
TransferBillType = TransferBillType.GoldTransfer,
ExpiredAt = DateTime.Now.AddDays(MiddleTier.BusinessConfig.ToBuyExpiredTime),
ToBuyAt = DateTime.Now
};
DataBase.Save(transferBill);
}
//获取表单数据
public ActionResult GetData()
{
string str = Request.Params["TransferBillId"].ToString();
//如果新单据 没有数据
if (Request["TransferBillId"].ToString() == "")
{
return(Json(new TransferBill())); //返回一个新建的空对象
}
Guid TransferBillId = new Guid(Request["TransferBillId"]); //单据编号
TransferBill bill = TransferBillService.LoadEntities(t => t.Id == TransferBillId).FirstOrDefault(); //获取表单
//return Content(res);//如果是拼接字符串 就用return Content(); 如果是对象 就用 return Json();
return(Json(bill));
}
//获取表单数据
public ActionResult GetData()
{
string str = Request.Params["TransferBillId"];//单号
//如果新单据 没有数据
if (string.IsNullOrEmpty(str))
{
return(Json(new TransferBill()));//返回一个新建的空对象
}
//如果有数据
Guid TransferBillId = new Guid(Request["TransferBillId"]); //单据编号
TransferBill bill = TransferBillService.LoadEntities(t => t.Id == TransferBillId).FirstOrDefault(); //获取表单
return(Json(bill));
}
/// <summary>
/// 计算求购单的入账金额，免除手续费
/// </summary>
/// <param name="transferBill"></param>
/// <returns></returns>
private decimal GetTransferBillToAmount(TransferBill transferBill)
{
//Todo 手续费收买家还是卖家
var feePercent = 0.1m;
var equipmentCount = DataBase.Count <MemberMiningEquipment>(e =>
e.MemberUserName == transferBill.FromMemberUserName && e.Type == MiningEquipmentType.Smelter);
// if (equipmentCount >= 5)
// {
// feePercent = 0;
// }
if (equipmentCount >= 3)
{
feePercent = 0.05m;
}
transferBill.ServiceCharge = transferBill.Amount * feePercent;
return(transferBill.Amount * (1 - feePercent));
}
private Member GetToMember(TransferBill transferBill, ISession session)
{
if (transferBill.ToMemberUserName.IsNullOrEmpty())
{
return(null);
}
var toMember = DataBase.Get <Member>(e => e.UserName == transferBill.ToMemberUserName, session);
if (toMember == null)
{
throw new PlatformException(ErrorCode.UserNameIsNotExisted);
}
var propertyName = $"{transferBill.FromAccountType.ToString()}Balance";
var balance = toMember.GetPropertyValue(propertyName).To <decimal>();
balance += transferBill.Amount;
toMember.SetPropertyValue(propertyName, balance);
return(toMember);
}
//保存表单数据
public ActionResult SaveData()
{
bool result = true;
string res = Request.Params["TransferBill"].ToString();
TransferBill bill = JsonConvert.DeserializeObject <TransferBill>(res);
//保存主表数据
if (bill.Id == Guid.Parse("00000000-0000-0000-0000-000000000000"))
{
bill.Id = Guid.NewGuid();
foreach (var item in bill.Record)
{
if (item.Id == Guid.Parse("00000000-0000-0000-0000-000000000000"))
{
item.Id = Guid.NewGuid();
}
}
TransferBillService.AddEntity(bill);
}
else
{
result = TransferBillService.EditEntity(bill);
}
//删除原子表数据
//List<Record> list = RecordService.LoadEntities(a => a.MainTableId == bill.Id).ToList();
//foreach (Record item in list)
//{
// RecordService.DeleteEntity(item);
//}
//添加子表数据
//foreach (Record record in bill.Record)
//{
// if (record.Id == Guid.Parse("00000000-0000-0000-0000-000000000000"))
// {
// record.Id = Guid.NewGuid();//新生成一个id
// record.MainTableId = bill.Id;
// RecordService.AddEntity(record);
// }
//}
return(Content(result.ToString()));
}
/// <summary>
/// 导出入库单
/// </summary>
/// <param name="billId"></param>
/// <param name="TemplateUrl"></param>
/// <returns></returns>
private MemoryStream ExportTransferBill(Guid billId, string TemplateUrl)
{
TransferBill bill = CurrentDBSession.TransferBillDal.LoadEntities(a => a.Id == billId).FirstOrDefault();
if (bill == null)
{
return(null);
}
DataTable dt = ExcelHelp.ExcelToDT(TemplateUrl);
foreach (var record in bill.Record)
{
DataRow dr = dt.NewRow();
dr["LBBillCode"] = bill.LBBillCode;
dr["LBBillDate"] = bill.LBBillDate;
dr["LBFrom"] = bill.LBFrom;
dr["LBMoveType"] = bill.LBMoveType;
dr["LBRemark"] = bill.LBRemark;
dr["MakePerson"] = bill.MakePerson;
dr["CreateDate"] = bill.CreateDate;
dr["ChargePerson"] = bill.ChargePerson;
dr["Warehouse"] = bill.Warehouse;
dr["WarehouseId"] = bill.WarehouseId;
dr["LoadGoodsType"] = bill.LoadGoodsType;
dr["InputType"] = bill.InputType;
dr["InputTypeId"] = bill.InputTypeId;
dr["BusinessType"] = bill.BusinessType;
dr["Remark"] = bill.Remark;
dr["Department"] = bill.Department;
dr["DepartmentId"] = bill.DepartmentId;
dr["Company"] = bill.Company;
dr["CompanyId"] = bill.CompanyId;
//子表
dr["ItemCode"] = record.ItemCode;
dr["ItemLocationId"] = record.ItemLocationId;
dr["ItemBatch"] = record.ItemBatch;
dr["Count"] = record.Count;
dt.Rows.Add(dr);
}
return(NPIOHelper.RenderToMemory(dt, "sheet1"));
}
private Member GetFromMember(TransferBill transferBill, ISession session)
{
if (transferBill.FromMemberUserName.IsNullOrEmpty())
{
return(null);
}
//1.检查用户
var fromMember = DataBase.Get <Member>(e => e.UserName == transferBill.FromMemberUserName, session);
if (fromMember == null)
{
throw new PlatformException(ErrorCode.UserNameIsNotExisted);
}
var propertyName = $"{transferBill.FromAccountType.ToString()}Balance";
var balance = fromMember.GetPropertyValue(propertyName).To <decimal>();
if (balance < transferBill.Amount) //出账账户余额不足
{
throw new PlatformException(ErrorCode.AccountBalanceNotEnough);
}
balance -= transferBill.Amount;
fromMember.SetPropertyValue(propertyName, balance);
return(fromMember);
}
/// <summary>
/// 激活好友
/// </summary>
/// <param name="fromUserName"></param>
/// <param name="toUserName"></param>
public void ActivePartner(string fromUserName, string toUserName, string name)
{
var toMember = GetMember(toUserName);
if (toMember.Status != MemberStatus.UnActived)
{
throw new PlatformException(ErrorCode.UserIsActived);
}
var fromMember = GetMember(fromUserName);
var userNames = toMember.Chain.Split(new[] { ChainStr }, StringSplitOptions.RemoveEmptyEntries);
if (!userNames.Contains(fromUserName))
{
throw new PlatformException(ErrorCode.ErrorInvitRelationship);
}
if (fromMember.CopperBalance < MiddleTier.BusinessConfig.ActivePartnerNeedAmount)
{
throw new PlatformException(ErrorCode.AccountBalanceNotEnough);
}
//2、用户注册后，默认是未激活状态（这个又改回来了），推荐人可以激活他下面的所有用户（往下N代都行），直推从好友列表中激活就可以了。不是直推的让他输入登录名和姓名，匹配上了就可以激活（要判断是否是A下面的用户），激活动作扣除激活人的100$的银，并且往被激活人账户里充100$的银（100这个参数做成可配的）。 冬冬要做个激活的页面。
ISession session = DataBase.Session;
ITransaction iTransaction = session.BeginTransaction(IsolationLevel.ReadCommitted);
try
{
fromMember.CopperBalance -= MiddleTier.BusinessConfig.ActivePartnerNeedAmount;
toMember.SilverBalance += MiddleTier.BusinessConfig.ActivePartnerNeedAmount;
toMember.Status = MemberStatus.Actived;
//6、激活成功送钻石一个(给推荐人)，每增加一个矿工送一个钻石，选金厂送5个，冶炼厂送10个！钻石以后有用！ （这个数字做成可配的）
fromMember.DiamondBalance += MiddleTier.BusinessConfig.ActivePartnerRewardDiamondAmount;
DataBase.Update(toMember, session);
DataBase.Update(fromMember, session);
//创建转账单
var transferBill = new TransferBill
{
FromMemberUserName = fromUserName,
FromAccountType = AccountType.Copper,
ToMemberUserName = toUserName,
ToAccountType = AccountType.Silver,
Amount = MiddleTier.BusinessConfig.ActivePartnerNeedAmount,
Status = TransferBillStatus.Completed,
TransferBillType = TransferBillType.Active,
ExpiredAt = DateTime.Now
};
DataBase.Save(transferBill, session);
var ffMemberIncomeRecord = new MemberIncomeRecord
{
Amount = MiddleTier.BusinessConfig.ActivePartnerRewardDiamondAmount,
MemberUserName = fromMember.UserName,
DiamondAmount = MiddleTier.BusinessConfig.ActivePartnerRewardDiamondAmount,
CopperAmount = -MiddleTier.BusinessConfig.ActivePartnerNeedAmount,
Type = MemberIncomeType.InviteActive,
ReferenceMemberUsername = toUserName
};
// var fffMemberIncomeRecord = new MemberIncomeRecord
// {
// Amount = MiddleTier.BusinessConfig.ActivePartnerNeedAmount,
// MemberUserName = toUserName,
// GoldAmount = MiddleTier.BusinessConfig.ActivePartnerNeedAmount,
// Type = MemberIncomeType.InviteActiveCost,
// ReferenceMemberUsername = fromUserName
// };
DataBase.Save(ffMemberIncomeRecord, session);
// DataBase.Save(fffMemberIncomeRecord, session);
if (toMember.RecommendUserName.IsNotNullOrEmpty())
{
var recommendCount = DataBase.Count <Member>(e => e.RecommendUserName == toMember.RecommendUserName && new [] { MemberStatus.Actived, MemberStatus.InUse, MemberStatus.SealUp }.Contains(e.Status), session);
var slagEquipmentCount = DataBase.Count <SlagRefiningEquipment>(e => e.MemberUserName == toMember.RecommendUserName && e.SourceType == SlagRefiningEquipmentSourceType.InvitingAwards, session);
if (slagEquipmentCount < MiddleTier.BusinessConfig.SlagRefiningEquipmentCountLimit && (int)(recommendCount / MiddleTier.BusinessConfig.SlagRefiningEquipmentRewardInviteMemberCount) > slagEquipmentCount) //每个推荐人精炼设备上限&&达到发放奖励的推荐人数
{
//矿渣提炼炉上限是10台,每推荐10名合伙人送一台，每台可精炼矿渣总量的0.3％黄金，前两台0.5％，每台使用期限一年！
DataBase.Save(new SlagRefiningEquipment
{
MemberUserName = toMember.RecommendUserName,
LastRefiningAt = DateTime.Now,
Percentage = slagEquipmentCount < MiddleTier.BusinessConfig.SlagRefiningEquipmentTopCount ? MiddleTier.BusinessConfig.SlagRefiningEquipmentTopPercentage : MiddleTier.BusinessConfig.SlagRefiningEquipmentNormalPercentage,
SourceType = SlagRefiningEquipmentSourceType.InvitingAwards,
ValidityTerm = DateTime.Now.AddDays(MiddleTier.BusinessConfig.SlagRefiningEquipmentUseTermDay)
}, session);
}
}
iTransaction.Commit();
}
catch (Exception ex)
{
iTransaction.Rollback();
MiddleTier.LogManager.Error(ex);
if (ex is PlatformException platformException)
{
throw platformException;
}
throw new PlatformException(ErrorCode.SystemError);
}
finally
{
session.Close();
}
}
/// <summary>
/// 用户精炼
/// </summary>
/// <param name="userName"></param>
/// <param name="id"></param>
public void MemberRefining(string userName, long id)
{
var member = MiddleTier.MemberManager.GetMember(userName);
if (member == null)
{
throw new PlatformException(ErrorCode.UserNameIsNotExisted);
}
var slagRefiningEquipment = DataBase.Get <SlagRefiningEquipment>(e => e.Id == id && e.MemberUserName == userName);
if (slagRefiningEquipment == null)
{
throw new PlatformException(ErrorCode.ErrorId);
}
if (slagRefiningEquipment.LastRefiningAt.Date >= DateTime.Now.Date)
{
throw new PlatformException(ErrorCode.RefiningTooBusy);
}
ISession session = DataBase.Session;
ITransaction iTransaction = session.BeginTransaction(IsolationLevel.ReadCommitted);
try
{
//比如矿渣余额1000 黄金账户增加金额=1000*精炼百分比（0.3）*精炼数量
//后台设个系数吧，矿渣和黄金的提炼比例。 默认1: 1。比如提炼出1G黄金就扣1G矿渣。 如果1: 2，就是提炼1G黄金，扣2G矿渣。
var amount = member.SlagBalance * slagRefiningEquipment.Percentage / 100;
member.GoldBalance += amount;
member.SlagBalance -= amount * MiddleTier.BusinessConfig.RefiningConsumeRatio;
DataBase.Update(member, session);
slagRefiningEquipment.LastRefiningAt = DateTime.Now;
DataBase.Update(slagRefiningEquipment, session);
//创建转账单
var transferBill = new TransferBill
{
FromMemberUserName = userName,
FromAccountType = AccountType.Slag,
ToMemberUserName = userName,
ToAccountType = AccountType.Gold,
Amount = amount,
Status = TransferBillStatus.Completed,
TransferBillType = TransferBillType.SlagRefine,
ExpiredAt = DateTime.Now,
ServiceCharge = amount * MiddleTier.BusinessConfig.RefiningConsumeRatio - amount
};
DataBase.Save(transferBill, session);
var memberIncomeRecord = new MemberIncomeRecord
{
Amount = amount,
GoldAmount = amount,
SlagAmount = -amount * MiddleTier.BusinessConfig.RefiningConsumeRatio,
Type = MemberIncomeType.Refining,
MemberUserName = userName
};
DataBase.Save(memberIncomeRecord, session);
iTransaction.Commit();
}
catch (Exception ex)
{
iTransaction.Rollback();
MiddleTier.LogManager.Error(ex);
if (ex is PlatformException platformException)
{
throw platformException;
}
throw new PlatformException(ErrorCode.SystemError);
}
finally
{
session.Close();
}
}
/// <summary>
/// 取消求购
/// </summary>
/// <param name="transferBill"></param>
private void CancelToBuy(TransferBill transferBill)
{
var session = DataBase.Session;
ITransaction iTransaction = session.BeginTransaction(IsolationLevel.ReadCommitted);
try
{
var fromMember = DataBase.Get <Member>(e => e.UserName == transferBill.FromMemberUserName, session);
var toMember = DataBase.Get <Member>(e => e.UserName == transferBill.ToMemberUserName, session);
switch (transferBill.Status)
{
case TransferBillStatus.Original:
break;
case TransferBillStatus.SellerEnsure:
case TransferBillStatus.BuyerEnsure:
if (fromMember == null)
{
throw new PlatformException(ErrorCode.SystemError);
}
fromMember.GoldBalance += (transferBill.Amount + transferBill.ServiceCharge);
DataBase.Update(fromMember, session);
break;
case TransferBillStatus.Completed:
if (fromMember == null || toMember == null)
{
throw new PlatformException(ErrorCode.SystemError);
}
if (toMember.GoldBalance < transferBill.Amount - transferBill.ServiceCharge)
{
throw new PlatformException(ErrorCode.AccountBalanceNotEnough);
}
fromMember.GoldBalance += (transferBill.Amount + transferBill.ServiceCharge);
toMember.GoldBalance -= transferBill.Amount;
if (toMember.GoldBalance < 0)
{
throw new PlatformException(ErrorCode.AccountBalanceNotEnough);
}
DataBase.Update(fromMember, session);
DataBase.Update(toMember, session);
break;
default:
throw new PlatformException(ErrorCode.ErrorCancelStatus);
}
transferBill.ExpiredAt = DateTime.Now.AddYears(1);
transferBill.Status = TransferBillStatus.Cancelled;
DataBase.Update(transferBill, session);
iTransaction.Commit();
}
catch (Exception ex)
{
iTransaction.Rollback();
MiddleTier.LogManager.Error(ex);
if (ex is PlatformException platformException)
{
throw platformException;
}
throw new PlatformException(ErrorCode.SystemError);
}
finally
{
session.Close();
}
}