public ComponentSingleData GetOrCreateSingleData(string name)
{
var single = SingleDatas.FirstOrDefault(e => e.Name == name);
if (single == null)
{
return(CreateSingleData(name));
}
return(single);
}
public void DeleteSingleData(int id)
{
var single = SingleDatas.FirstOrDefault(e => e.Id == id);
if (single == null)
{
return;
}
SingleDatas.Remove(single);
}
public ComponentSingleData CreateSingleData(string name)
{
var sortIndex = 0;
if (SingleDatas.Count > 0)
{
sortIndex = SingleDatas.Max(e => e.SortIndex) + 1;
}
ComponentSingleData single = new ComponentSingleData()
{
Name = name,
SortIndex = sortIndex,
};
SingleDatas.Add(single);
return(single);
}
public IEnumerable <ComponentSingleData> GetSingleDatas(string name)
{
return(SingleDatas.Where(e => e.Name == name));
}
