/// <summary>
/// single item insert/update with entity input
/// </summary>
/// <param name="input">to-be-insert/updated instance of entity class</param>
public async Task <Elmah.DataSourceEntities.DataAccessLayerMessageOfEntityCollectionElmahHost> Upsert(Elmah.DataSourceEntities.ElmahHost input)
{
//log.Info(string.Format("{0}: Update", Framework.Models.LoggingOptions.Data_Access_Layer_Process_Started.ToString()));
var _retval = new Elmah.DataSourceEntities.DataAccessLayerMessageOfEntityCollectionElmahHost();
_retval.OriginalValue = new List <Elmah.DataSourceEntities.ElmahHost>();
_retval.OriginalValue.Add(input);
if (input != null)
{
var _LinqItem = await GetLinqObjectByIdentifier(input);
if (_LinqItem == null)
{
_LinqItem = input.GetAClone <Elmah.EntityFrameworkContext.ElmahHost>();
LinqContext.ElmahHost.Add(_LinqItem);
}
else
{
input.CopyTo <Elmah.EntityFrameworkContext.ElmahHost>(_LinqItem);
}
await this.LinqContext.SaveChangesAsync();
Elmah.DataSourceEntities.ElmahHost _Result = new Elmah.DataSourceEntities.ElmahHost();
_Result.CopyFrom <Elmah.EntityFrameworkContext.ElmahHost>(_LinqItem);
_retval.Result = new List <Elmah.DataSourceEntities.ElmahHost>();
_retval.Result.Add(_Result);
}
//log.Info(string.Format("{0}: Update", Framework.Models.LoggingOptions.Data_Access_Layer_Process_Started.ToString()));
return(_retval);
}
/// <summary>
/// single item delete by identifier with entity identifier input
/// </summary>
/// <param name="id">delete the item if its identifier equals to this parameter</param>
public async Task <Elmah.DataSourceEntities.DataAccessLayerMessageOfEntityCollectionElmahHost> DeleteByIdentifier(Elmah.DataSourceEntities.ElmahHostIdentifier id)
{
//log.Info(string.Format("{0}: DeleteByIdentifier", Framework.Models.LoggingOptions.Data_Access_Layer_Process_Started.ToString()));
Elmah.DataSourceEntities.DataAccessLayerMessageOfEntityCollectionElmahHost _retval = new Elmah.DataSourceEntities.DataAccessLayerMessageOfEntityCollectionElmahHost();
if (id != null)
{
Elmah.EntityFrameworkContext.ElmahHost _LinqItem = await GetLinqObjectByIdentifier(id);
if (_LinqItem != null)
{
Elmah.DataSourceEntities.ElmahHost _Original = new Elmah.DataSourceEntities.ElmahHost();
_Original.CopyFrom <Elmah.EntityFrameworkContext.ElmahHost>(_LinqItem);
_retval.OriginalValue = new List <Elmah.DataSourceEntities.ElmahHost>();
_retval.OriginalValue.Add(_Original);
this.LinqContext.ElmahHost.Remove(_LinqItem);
await this.LinqContext.SaveChangesAsync();
}
}
//log.Info(string.Format("{0}: DeleteByIdentifier", Framework.Models.LoggingOptions.Data_Access_Layer_Process_Ended.ToString()));
return(_retval);
}