public void ReviewerRecorder(Guid id, string reviewer)
{
LoanRecord record = this.Records.FirstOrDefault(p => p.ID == id);
if (record.IsInvalid)
{
throw new DomainException("作废凭证不能审核");
}
if (record.Reviewer != string.Empty && record.Reviewer != null)
{
throw new DomainException("凭证已审核");
}
record.Reviewer = reviewer;
record.ReviewTime = DateTimeOffset.Now;
}
public LoanRecord SettleInterest(DateTimeOffset operateTime, string memo, string creater, IList <InterestRate> rates, int minDepositDays = 0)
{
if (this.IsInvalid)
{
throw new DomainException("已作废的条子无法结息");
}
if (!this.CanSettleInterest(minDepositDays))
{
throw new DomainException("无法结息");
}
var interest = CalculateQuarterInterest(rates);
LoanRecord record = LoanRecord.Create(LoanRecordType.SettleInterest, operateTime, this.Amount, interest, memo, creater);
this.Records.Add(record);
record.Memo = this.InterestSettlementDate.ToString();
this.InterestSettlementDate = GetSettlableDate();
return(record);
}
public LoanRecord Withdraw(DateTimeOffset operateTime, decimal amount, string memo, string creater, IList <InterestRate> rates, int minDepositDays = 0)
{
if (this.IsInvalid)
{
throw new DomainException("已作废的条子无法取款");
}
var interest = CalculateInterest(rates, operateTime, amount, 0);;
if (DateTimeOffset.Now.Subtract(this.DepositTime).Days < minDepositDays)
{
interest = 0;
}
LoanRecord record = LoanRecord.Create(LoanRecordType.Withdraw, operateTime, amount, interest, memo, creater);
this.Records.Add(record);
this.Amount = this.Amount - record.Amount;
this.VoucherTime = DateTimeOffset.Now;
return(record);
}
public LoanRecord Deposit(DateTimeOffset operateTime, decimal amount, string memo, string creater)
{
foreach (var r in this.Records)
{
if (r.Type == LoanRecordType.Deposit)
{
throw new DomainException("已经存在存款记录");
}
}
LoanRecord record = LoanRecord.Create(LoanRecordType.Deposit, operateTime, amount, 0, memo, creater);
this.Records.Add(record);
this.DepositTime = operateTime;
this.Amount = this.Amount + record.Amount;
this.DepositAmount = record.Amount;
this.VoucherTime = DateTimeOffset.Now;
this.InterestSettlementDate = (operateTime >= DateTimeOffset.Parse("2019/12/1 0:00:00 +08:00") ? operateTime : DateTimeOffset.Parse("2019/12/1 0:00:00 +08:00"));
return(record);
}