public static ResultHelper <BA01A> BeforeSave(BA01AModel model, BA01A entity, EntityState state)
{
var errMsg = ""; if (state == EntityState.Added) //新增
{
errMsg = Validation(model);
ToEntity(model, ref entity);
entity.CREATE_USER = "******";
entity.CREATE_DATE = DateTime.Now;
}
else if (state == EntityState.Modified)//修改
{
errMsg = entity == null ? "資料已被刪除" : Validation(model);
ToEntity(model, ref entity);
entity.UPDATE_USER = "******";
entity.UPDATE_DATE = DateTime.Now;
}
else //刪除
{
errMsg = entity == null ? "資料已被刪除" : "";
}
return(new ResultHelper <BA01A>()
{
Data = entity, Message = errMsg
});
}
public ResultHelper <BA01A> Save(BA01AModel model, BA01A entity, EntityState state)
{
var result = BA01Business.BeforeSave(model, entity, state);
result.Message += _Service.SaveChanges(result.Data, state, result.Message);
return(result);
}
public static BA01AModel FromEntity(BA01A entity)
{
var data = new BA01AModel();
if (entity != null)
{
var objectHelper = new ObjectHelper();
objectHelper.CopyValue(entity, data);
}
return(data);
}
/// <summary>
/// entity to viewmodel
/// </summary>
/// <param name="entity"></param>
public void FromDomain(BA01A entity)
{
if (entity != null)
{
var objectHelper = new ActWeis.Utility.ObjectHelper();
objectHelper.CopyValue(entity, this);
#region [ 資料處理 ]
#endregion [ 資料處理 ]
}
}
/// <summary>
/// viewmodel to entity
/// </summary>
/// <param name="entity"></param>
public void ToDomain(BA01A entity)
{
if (entity != null)
{
#region [ 資料處理 ]
#endregion [ 資料處理 ]
var objectHelper = new ActWeis.Utility.ObjectHelper();
objectHelper.CopyValue(this, entity);
}
}
public static void ToEntity(BA01AModel model, ref BA01A entity)
{
if (entity == null)
{
entity = new BA01A();
}
List <string> exclusiveList = new List <string>()
{
"CREATE_USER", "CREATE_DATE", "LASTUPDATE_USER", "LASTUPDATE_DATE"
};
var objectHelper = new ObjectHelper();
objectHelper.CopyValue(model, entity, exclusiveList);
}
private BA01A MasterToEntity(BA01AViewModel master)
{
var BA01A = new BA01A();
if (master.BA01A_ID == 0)//Adding New
{
master.CREATE_USER = UserInfo.Id;
master.CREATE_DATE = DateTime.Now;
master.ToDomain(BA01A);
}
else//Update
{
BA01A = _Service.GetM(master.BA01A_ID);
master.CREATE_USER = BA01A.CREATE_USER;
master.CREATE_DATE = BA01A.CREATE_DATE;
master.UPDATE_USER = UserInfo.Id;
master.UPDATE_DATE = DateTime.Now;
master.ToDomain(BA01A);
}
return(BA01A);
}
public string SaveChanges(BA01A entity, EntityState state, string errMsg)
{
if (errMsg != "")
{
return("");
}
using (var trans = _entity.Database.BeginTransaction(IsolationLevel.Snapshot))
{
try
{
if (state == EntityState.Added)
{
_Repository.Add(entity);
}
else if (state == EntityState.Modified)
{
_Repository.Update(entity);
}
else if (state == EntityState.Deleted)
{
_Repository.Delete(entity);
}
_entity.SaveChanges();
trans.Commit();
}
catch (System.Data.Entity.Validation.DbEntityValidationException ex)
{
errMsg = ex.Message;
}
catch (Exception ex)
{
errMsg = SQLHelper.GetSQLMessage(ex);
}
}
return(errMsg);
}
public BA01AViewModel(BA01A entity)
{
this.FromDomain(entity);
}