public override UIJoin BusinessToUI(BUSJoin businessEntity)
{
UIJoin UIEntity = base.BusinessToUI(businessEntity);
UIEntity.TableName = businessEntity.TableName;
return(UIEntity);
}
public override BUSJoin UIToBusiness(UIJoin UIEntity, TContext context, IViewInfo viewInfo, bool isNewRecord)
{
BUSJoin businessEntity = base.UIToBusiness(UIEntity, context, viewInfo, isNewRecord);
BusinessComponent busComp = context.BusinessComponents
.AsNoTracking()
.Select(bc => new
{
id = bc.Id,
name = bc.Name,
joins = bc.Joins.Select(join => new
{
id = join.Id,
name = join.Name
})
})
.Select(bc => new BusinessComponent
{
Id = bc.id,
Name = bc.name,
Joins = bc.joins.Select(join => new Join
{
Id = join.id,
Name = join.name
}).ToList()
})
.FirstOrDefault(i => i.Id.ToString() == ComponentsRecordsInfo.GetSelectedRecord("Business Component"));
if (busComp == null)
{
businessEntity.ErrorMessage = "First you need create business component.";
}
else
{
// Если запись новая и она не уникальна, записывается ошибка
Join join = busComp.Joins?.FirstOrDefault(n => n.Name == UIEntity.Name);
if (join != null && join.Id != UIEntity.Id)
{
businessEntity.ErrorMessage = $"Join with this name is already exists in business component {busComp.Name}.";
}
else
{
// BusComp
businessEntity.BusComp = busComp;
businessEntity.BusCompId = busComp.Id;
// Table
Table table = context.Tables.AsNoTracking().FirstOrDefault(n => n.Name == UIEntity.TableName);
if (table != null)
{
businessEntity.Table = table;
businessEntity.TableId = table.Id;
businessEntity.TableName = table.Name;
}
}
}
return(businessEntity);
}
public override Join BusinessToData(Join join, BUSJoin businessEntity, TContext context, bool NewRecord)
{
Join dataEntity = base.BusinessToData(join, businessEntity, context, NewRecord);
// BusComp
dataEntity.BusComp = businessEntity.BusComp;
dataEntity.BusCompId = businessEntity.BusCompId;
// Table
dataEntity.Table = businessEntity.Table;
dataEntity.TableId = businessEntity.TableId;
return(dataEntity);
}
public override BUSJoin DataToBusiness(Join dataEntity, TContext context)
{
BUSJoin businessEntity = base.DataToBusiness(dataEntity, context);
// BusComp
businessEntity.BusComp = dataEntity.BusComp;
businessEntity.BusCompId = dataEntity.BusCompId;
// Table
Table table = context.Tables.AsNoTracking().FirstOrDefault(i => i.Id == dataEntity.TableId);
if (table != null)
{
businessEntity.Table = table;
businessEntity.TableId = table.Id;
businessEntity.TableName = table.Name;
}
return(businessEntity);
}
public override IEnumerable <ValidationResult> BUSUIValidate(TContext context, BUSJoin businessComponent, UIJoin UIEntity)
{
List <ValidationResult> result = base.BUSUIValidate(context, businessComponent, UIEntity).ToList();
if ((string.IsNullOrWhiteSpace(businessComponent.ErrorMessage)))
{
if (businessComponent.Table == null)
{
result.Add(new ValidationResult(
"Table with this name not found.",
new List <string>()
{
"TableName"
}));
}
}
return(result);
}
