public void Insert(Requirement item, bool saveImmediately = true)
{
if (_requirements.Exists(p => p.Code == item.Code))
throw new Exception("Can't insert the data as the object has already existed.");
_requirements.Add(item);
if (File.Exists(GetCombinePath(item)))
{
File.Delete(GetCombinePath(item));
}
using (var streamWriter = new StreamWriter(GetCombinePath(item)))
{
streamWriter.Write(item.Context);
}
}
public void Update(Requirement item, bool saveImmediately = true)
{
_requirements.Find(requirement => requirement.Code == item.Code).Context = item.Context;
if (File.Exists(GetCombinePath(item)))
{
File.Delete(GetCombinePath(item));
}
using (var streamWriter = new StreamWriter(GetCombinePath(item)))
{
streamWriter.Write(item.Context);
}
}
public void Delete(Requirement item, bool saveImmediately = true)
{
_requirements.Remove(item);
File.Delete(GetCombinePath(item));
}
private string GetCombinePath(Requirement item)
{
return Path.Combine(WorkDirectory, item.Code + Extension);
}