private List <string> CheckSubject(T_FB_SUBJECT entitySubject)
{
#region 处理 Subject
List <string> errMsg = new List <string>();
var subjectTypeID = entitySubject.T_FB_SUBJECTTYPE.SUBJECTTYPEID;
string code = entitySubject.SUBJECTCODE;
if (string.IsNullOrEmpty(code))
{
errMsg.Add("科目编号不能为空");
}
string name = entitySubject.SUBJECTNAME;
if (string.IsNullOrEmpty(name))
{
errMsg.Add("科目类别不能为空");
}
foreach (OrderEntity orderEntity in this.EntityList)
{
if (errMsg.Count > 0)
{
break;
}
var subjects = orderEntity.GetRelationFBEntities(typeof(T_FB_SUBJECT).Name);
#region 科目名称
// 相同的科目名称在不同的科目类别中，是否可以保存
var canSameSubjectName = DataCore.GetSetting("CanSameSubjectName") == "1";
if (!canSameSubjectName)
{
var subjectFind = subjects.FirstOrDefault(fbEntity =>
{
T_FB_SUBJECT entity = fbEntity.Entity as T_FB_SUBJECT;
if (entity == null)
{
return(false);
}
bool isRightType = entity.GetType().Name == "T_FB_SUBJECT";
bool isNotItselft = !object.Equals(entity, entitySubject);
bool isSameName = name == entity.SUBJECTNAME;
return(isRightType && isNotItselft && isSameName);
});
if (subjectFind != null)
{
errMsg.Add("科目名称已存在，不可重复");
}
}
#endregion
#region 科目编号
var subjectFind2 = subjects.FirstOrDefault(fbEntity =>
{
T_FB_SUBJECT entity = fbEntity.Entity as T_FB_SUBJECT;
bool isRightType = entity.GetType().Name == "T_FB_SUBJECT";
bool isNotItselft = !object.Equals(entity, entitySubject);
bool isSameCode = code == entity.SUBJECTCODE;
return(isRightType && isNotItselft && isSameCode);
});
if (subjectFind2 != null)
{
errMsg.Add("科目编号已存在，不可重复");
}
#endregion
}
#endregion
return(errMsg);
}
