/// <summary>
/// 生成记账凭证、插入数据库并注册
/// </summary>
/// <param name="item">计算表条目</param>
/// <param name="isCollapsed">是否压缩</param>
/// <param name="template">记账凭证模板</param>
/// <returns>是否成功</returns>
private bool GenerateVoucher(AmortItem item, bool isCollapsed, Voucher template)
{
var lst = template.Details.Select(
detail => new VoucherDetail
{
User = detail.User,
Currency = detail.Currency,
Title = detail.Title,
SubTitle = detail.SubTitle,
Content = detail.Content,
Fund =
detail.Remark == AmortItem.IgnoranceMark
? detail.Fund
: item.Amount * detail.Fund,
Remark = item.Remark
})
.ToList();
var voucher = new Voucher
{
Date = isCollapsed ? null : item.Date,
Type = template.Type,
Remark = template.Remark ?? "automatically generated",
Details = lst
};
var res = Db.Upsert(voucher);
item.VoucherID = voucher.ID;
return(res);
}
/// <summary>
/// 显示摊销计算表条目
/// </summary>
/// <param name="amortItem">摊销计算表条目</param>
/// <returns>格式化的信息</returns>
private static string ListAmortItem(AmortItem amortItem)
=> string.Format(
" {0:yyyMMdd} AMO:{1} ={3} ({2})",
amortItem.Date,
amortItem.Amount.AsCurrency()
.CPadLeft(13),
amortItem.VoucherID,
amortItem.Value.AsCurrency()
.CPadLeft(13));
private static JObject PresentJson(AmortItem item)
=> new JObject
{
{ "date", item.Date?.ToString("yyyy-MM-dd") },
{ "voucherId", item.VoucherID },
{ "amount", item.Amount },
{ "value", item.Value },
{ "remark", item.Remark }
};
/// <summary>
/// 根据摊销计算表条目更新账面
/// </summary>
/// <param name="item">计算表条目</param>
/// <param name="isCollapsed">是否压缩</param>
/// <param name="editOnly">是否只允许更新</param>
/// <param name="template">记账凭证模板</param>
/// <returns>是否成功</returns>
private bool UpdateVoucher(AmortItem item, bool isCollapsed, bool editOnly, Voucher template)
{
if (item.VoucherID == null)
{
return(!editOnly && GenerateVoucher(item, isCollapsed, template));
}
var voucher = Db.SelectVoucher(item.VoucherID);
if (voucher == null)
{
return(!editOnly && GenerateVoucher(item, isCollapsed, template));
}
if (voucher.Date != (isCollapsed ? null : item.Date) &&
!editOnly)
{
return(false);
}
var modified = false;
if (voucher.Type != template.Type)
{
modified = true;
voucher.Type = template.Type;
}
if (template.Details.Count != voucher.Details.Count)
{
return(!editOnly && GenerateVoucher(item, isCollapsed, template));
}
foreach (var d in template.Details)
{
if (d.Remark == Amortization.IgnoranceMark)
{
continue;
}
UpdateDetail(d, voucher, out var sucess, out var mo, editOnly);
if (!sucess)
{
return(false);
}
modified |= mo;
}
if (modified)
{
Db.Upsert(voucher);
}
return(true);
}
