/// <summary>
/// 更新地标点信息
/// </summary>
/// <param name="inputDtos"></param>
/// <returns></returns>
public async Task <OperationResult> Update(params MarkPointInfoInputDto[] inputDtos)
{
inputDtos.CheckNotNull("inputDtos");
foreach (MarkPointInfoInputDto dtoData in inputDtos)
{
if (string.IsNullOrEmpty(dtoData.MarkPointNo))
{
return(new OperationResult(OperationResultType.Error, "请正确填写地标点编号，该组数据不被存储。"));
}
if (string.IsNullOrEmpty(dtoData.MarkPointName))
{
return(new OperationResult(OperationResultType.Error, "请正确填写地标点名称，该组数据不被存储。"));
}
if (MarkPointInfoRepository.CheckExists(x => x.MarkPointNo == dtoData.MarkPointNo && x.Id != dtoData.Id))
{
return(new OperationResult(OperationResultType.Error, $"地标点编号 {dtoData.MarkPointNo} 的数据已存在，该组数据不被存储。"));
}
if (MarkPointInfoRepository.CheckExists(x => x.MarkPointName == dtoData.MarkPointName && x.Id != dtoData.Id))
{
return(new OperationResult(OperationResultType.Error, $"地标点名称 {dtoData.MarkPointName} 的数据已存在，该组数据不被存储。"));
}
}
MarkPointInfoRepository.UnitOfWork.BeginTransaction();
var result = await MarkPointInfoRepository.UpdateAsync(inputDtos);
MarkPointInfoRepository.UnitOfWork.Commit();
return(result);
}
/// <summary>
/// 检查实体是否存在
/// </summary>
/// <param name="predicate"></param>
/// <param name="id"></param>
/// <returns></returns>
public bool CheckMarkPointInfoExists(Expression <Func <MarkPointInfo, bool> > predicate, Guid id)
{
return(MarkPointInfoRepository.CheckExists(predicate, id));
}