public async Task <CommonResponse <string> > ReturnBorrow([FromBody] ReturnBorrowRequest request)
{
request.SerializeToLog("ReturnArchives");
var response = await _borrowRegisterService.ReturnArchives(request);
response.SerializeToLog("ReturnArchives");
return(response);
}
/// <summary>
/// 归还
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public async Task <CommonResponse <string> > ReturnArchives(ReturnBorrowRequest request)
{
var response = new CommonResponse <string>();
try
{
if (request == null)
{
throw new BizException("参数不能为空");
}
var borrowRegister = await _db.BorrowRegister.FirstOrDefaultAsync(c => c.Id == request.BorrowRegisterId && !c.Deleted);
if (borrowRegister == null)
{
throw new BizException("借阅登记不存在");
}
if (borrowRegister.Status == BorrowRegisterStatus.Returned)
{
response.Message = "当前状态已经归还";
response.ErrorCode = 1;
response.Success = true;
return(response);
}
if (borrowRegister.Status != BorrowRegisterStatus.Borrowed && borrowRegister.Status != BorrowRegisterStatus.Overdue && borrowRegister.Status != BorrowRegisterStatus.Renewed)
{
throw new BizException("借阅登记状态为：已借出、延期、逾期 才需要归还");
}
borrowRegister.UpdateTime = DateTime.Now;
borrowRegister.Status = BorrowRegisterStatus.Returned;
borrowRegister.UpdateTime = DateTime.Now;
var archivesList = await _db.ArchivesInfo.Join(_db.BorrowRegisterDetail, a => a.Id, b => b.ArchivesId, (a, b) => new { a, b }).Where(j => j.b.BorrowRegisterId == borrowRegister.Id).Select(c => c.a).ToListAsync();
archivesList.ForEach(a => a.Status = ArchivesStatus.Normal);
await _db.SaveChangesAsync();
response.Success = true;
}
catch (BizException ex)
{
response.Message = ex.Message;
}
catch (Exception ex)
{
response.Message = "提交续借发生异常";
ApplicationLog.Error("ReturnArchives", ex);
}
return(response);
}