public async Task <DataResult <bool> > DeleteItems(IEnumerable <string> names)
{
DataResult <bool> result = null;
if (names == null)
{
result = new DataResult <bool>(Name, new List <bool>()
{
false
});
}
else
{
var deleteItems = names.Select(n => new VideoInfoModel {
FileName = n
});
var deleteResult = DbAccessor.DeleteItems(Constants.TABLE_VIDEOS, deleteItems);
result = new DataResult <bool>(Name, new List <bool> {
deleteResult
});
}
var next = Services.Next(this);
if (next != null)
{
var nextResult = await next.DeleteItems(names);
result.Data = result.Data.Concat(nextResult.Data);
result.Source = $"{result.Source};{nextResult.Source}";
}
return(result);
}
public Task <DataResult <bool> > DeleteItems(IEnumerable <string> names)
{
if (names == null)
{
return(Task.FromResult(new DataResult <bool>(Name, new List <bool>()
{
false
})));
}
var deleteItems = names.Select(n => new FileInfoModel {
KeyName = n
});
var result = DbAccessor.DeleteItems(Constants.TABLE_FILES, deleteItems);
return(Task.FromResult(new DataResult <bool>(Name, new List <bool>()
{
result
})));
}
