public async Task SetValue(string id, Package <TValue>?value)
{
Dictionary <string, FileItemValue>?list = await ListLoader.GetData().ConfigureAwait(false);
if (list == null)
{
return;
}
if (list.TryGetValue(id, out FileItemValue? item))
{
await Set(item, value).ConfigureAwait(false);
if (value == null)
{
_ = list.Remove(id);
await ListLoader.Save(list).ConfigureAwait(false);
}
}
else if (value != null)
{
FileItemValue nitem = new FileItemValue {
FileName = id
};
await Set(nitem, value).ConfigureAwait(false);
list.Add(id, nitem);
await ListLoader.Save(list).ConfigureAwait(false);
}
}
private Task Set(FileItemValue item, Package <TValue>?value)
{
FileInfo fi = new FileInfo(Path.Join(PathRoot.FullName, item.FileName));
if (value == null)
{
fi.Delete();
return(Task.CompletedTask);
}
else
{
return(FileLoaderPool.Get(fi).Save(value));
}
}
private Task <Package <TValue>?> Load(FileItemValue item)
{
FileInfo fi = new FileInfo(Path.Join(PathRoot.FullName, item.FileName));
return(FileLoaderPool.Get(fi).GetData());
}