public void Deletes(int[] ids)
{
using (IGenericTransaction tx = this.m_UnitOfWork.BeginTransaction())
{
try
{
foreach (int id in ids)
{
PartBorrowReturn pbr = this.m_UnitOfWork.GetRepositoryBase <PartBorrowReturn>().Get(id);
IList <PartBorrowItem> pbiList = this.m_UnitOfWork.GetRepositoryBase <PartBorrowItem>().Query().Where(p => p.BorrowID == pbr.BorrowID && p.PartID == pbr.PartID).ToList();
if (pbiList.Count > 0)
{
PartBorrowItem pbi = pbiList[0];
pbi.ReturnNum = pbi.ReturnNum - pbr.ReturnNum;
this.m_UnitOfWork.GetRepositoryBase <PartBorrowItem>().Update(pbi, null);
}
PartInfo part = this.m_UnitOfWork.GetRepositoryBase <PartInfo>().Get(pbr.PartID);
part.Inventory -= pbr.ReturnNum;
this.m_UnitOfWork.GetRepositoryBase <PartInfo>().Update(part, null);
tx.Commit();
base.Delete(pbr);
}
}
catch (Exception ex)
{
tx.Rollback();
logger.Error(ex.Message);
throw;
}
}
}
public override void Update(PartBorrowReturn entity, System.Collections.Specialized.NameValueCollection form)
{
using (IGenericTransaction tx = this.m_UnitOfWork.BeginTransaction())
{
try
{
IList <PartBorrowReturn> pbrList = this.m_UnitOfWork.GetRepositoryBase <PartBorrowReturn>().Query().Where(p => p.ID == entity.ID).ToList();
PartBorrowReturn pbr = pbrList[0];
if (pbr.ReturnNum != entity.ReturnNum)
{
decimal count = entity.ReturnNum - pbr.ReturnNum;
IList <PartBorrowItem> pbiList = this.m_UnitOfWork.GetRepositoryBase <PartBorrowItem>().Query().Where(p => p.BorrowID == pbr.BorrowID && p.PartID == pbr.PartID).ToList();
if (pbiList.Count > 0)
{
PartBorrowItem pbi = pbiList[0];
pbi.ReturnNum = pbi.ReturnNum + count;
this.m_UnitOfWork.GetRepositoryBase <PartBorrowItem>().Update(pbi, null);
}
PartInfo part = this.m_UnitOfWork.GetRepositoryBase <PartInfo>().Get(pbr.PartID);
part.Inventory += count;
this.m_UnitOfWork.GetRepositoryBase <PartInfo>().Update(part, null);
}
tx.Commit();
base.Update(entity, form);
}
catch (Exception ex)
{
tx.Rollback();
logger.Error(ex.Message);
throw;
}
}
}
public override PartBorrowReturn Add(PartBorrowReturn entity)
{
using (IGenericTransaction tx = this.m_UnitOfWork.BeginTransaction())
{
try
{
IList <PartBorrowItem> pbiList = this.m_UnitOfWork.GetRepositoryBase <PartBorrowItem>().Query().Where(p => p.BorrowID == entity.BorrowID && p.PartID == entity.PartID).ToList();
if (pbiList.Count > 0)
{
PartBorrowItem pbi = pbiList[0];
if (pbi.BorrowNum < entity.ReturnNum)
{
string str = String.Format("归还数量{0}大于当前借用数量{1}，添加失败！", entity.ReturnNum, pbi.BorrowNum);
throw new Exception(str);
}
if (pbi.ReturnNum == null)
{
pbi.ReturnNum = 0;
}
pbi.ReturnNum += entity.ReturnNum;
this.m_UnitOfWork.GetRepositoryBase <PartBorrowItem>().Update(pbi, null);
}
PartInfo part = this.m_UnitOfWork.GetRepositoryBase <PartInfo>().Get(entity.PartID);
part.Inventory += entity.ReturnNum;
this.m_UnitOfWork.GetRepositoryBase <PartInfo>().Update(part, null);
tx.Commit();
return(base.Add(entity));
}
catch (Exception ex)
{
tx.Rollback();
logger.Error(ex.Message);
throw;
}
}
}