public KhHeTong UpdateSingle(int id, KhHeTongReq data, out string error)
{
KhHeTong model = db.KhHeTong.Find(id);
error = CheckKeTongSave(model, data);
bool canUpdate = string.IsNullOrEmpty(error);
if (!canUpdate)
{
return(model);
}
SetKhHeTong(model, data);
db.SaveChanges();
return(model);
}
/// <summary>
/// 返回错误，为空正确
/// </summary>
/// <param name="model"></param>
/// <param name="data"></param>
/// <returns></returns>
public string CheckKeTongSave(KhHeTong model, KhHeTongReq data)
{
bool canUpdate = true;
string error = "";
if (model.KhHTStateID == 1 && data.KhHTStateID == 2)
{
//从有效变到无效时，要做判断
List <DDShouKuan> skList = db.DDShouKuan.Where(d => d.HeTongID == model.id).ToList();
skList.ForEach(s =>
{
if (s.SKState == "已付")
{
canUpdate = false;
}
});
if (!canUpdate)
{
error = "有已付订单，必须调整成取消才能变为无效";
}
}
return(error);
}
/// <summary>
/// 设置model，如果不为空就设置,如果为空则和之前一样
/// </summary>
/// <param name="target"></param>
/// <param name="source"></param>
/// <returns></returns>
public KhHeTong SetKhHeTong(KhHeTong model, KhHeTongReq data)
{
if (data.KhID != null)//添加订单来源
{
var kehu = db.KeHu.FirstOrDefault(n => n.id == data.KhID);
if (kehu != null)
{
var seskh = sesdb.Seskehu.FirstOrDefault(n => n.id == kehu.sesKHID);
if (seskh != null && model.DDLaiYuanID == null)
{
model.DDLaiYuanID = seskh.KhLaiYuan;
}
}
model.KhID = data.KhID.Value;
}
if (!string.IsNullOrEmpty(data.KhName))
{
model.KhName = data.KhName;
}
if (!string.IsNullOrEmpty(data.KhPhone))
{
model.KhPhone = data.KhPhone;
}
if (data.KhYuChanQi != null && data.KhYuChanQi != DateTime.MinValue &&
data.KhYuChanQi != SqlDateTime.MinValue.Value)
{
model.KhYuChanQi = data.KhYuChanQi.Value;
}
if (!string.IsNullOrEmpty(data.KhHTNumber))
{
model.KhHTNumber = data.KhHTNumber;
}
if (!string.IsNullOrEmpty(data.KhHTSerialNumber))
{
model.KhHTSerialNumber = data.KhHTSerialNumber;
}
if (!string.IsNullOrEmpty(data.KhHTName))
{
model.KhHTName = data.KhHTName;
}
if (!string.IsNullOrEmpty(data.KhHTHouseStyle))
{
model.KhHTHouseStyle = data.KhHTHouseStyle;
}
if (!string.IsNullOrEmpty(data.KhHTHouseNumber))
{
model.KhHTHouseNumber = data.KhHTHouseNumber;
}
if (data.KhHTLiveDays != null)
{
model.KhHTLiveDays = data.KhHTLiveDays.Value;
}
if (data.KhHTDingJin != null)
{
model.KhHTDingJin = data.KhHTDingJin.Value;
}
if (data.KhHTWeiKuan != null)
{
model.KhHTWeiKuan = data.KhHTWeiKuan.Value;
}
if (data.KhHTTotalMoney != null)
{
model.KhHTTotalMoney = data.KhHTTotalMoney.Value;
}
if (data.KhHTZheKouMoney != null)
{
model.KhHTZheKouMoney = data.KhHTZheKouMoney.Value;
}
if (data.KhHTRuZhuDate != null && data.KhHTRuZhuDate != DateTime.MinValue &&
data.KhHTRuZhuDate != SqlDateTime.MinValue.Value)
{
model.KhHTRuZhuDate = data.KhHTRuZhuDate.Value;
}
if (data.KhHTChuSuoDate != null && data.KhHTChuSuoDate != DateTime.MinValue &&
data.KhHTChuSuoDate != SqlDateTime.MinValue.Value)
{
model.KhHTChuSuoDate = data.KhHTChuSuoDate.Value;
}
if (data.KhHTMuYingBaoXian != null)
{
model.KhHTMuYingBaoXian = data.KhHTMuYingBaoXian.Value;
}
if (!string.IsNullOrEmpty(data.KhHTXieYiShiXiang))
{
model.KhHTXieYiShiXiang = data.KhHTXieYiShiXiang;
}
if (data.KhHTStateID != null)
{
model.KhHTStateID = data.KhHTStateID.Value;
}
if (!string.IsNullOrEmpty(data.KhHTSales))
{
model.KhHTSales = data.KhHTSales;
}
if (data.projectid != null)
{
model.ProjectID = data.projectid.Value;
}
if (!string.IsNullOrEmpty(data.optName))
{
model.optName = data.optName;
}
if (data.optDateTime != null && data.optDateTime != DateTime.MinValue &&
data.optDateTime != SqlDateTime.MinValue.Value)
{
model.optDateTime = data.optDateTime.Value;
}
if (data.KhRoomId != null)
{
model.KhRoomId = data.KhRoomId;
}
if (data.ChildCount != null)
{
model.ChildCount = data.ChildCount;
}
if (data.SignDateTime != null)
{
model.SignDateTime = data.SignDateTime;
}
if (data.KhHTSalesID != null)
{
model.KhHTSalesID = data.KhHTSalesID;
}
if (data.KhHTSalesSystemId != null)
{
model.KhHTSalesSystemId = data.KhHTSalesSystemId;
}
return(model);
}