public IRecord GetByFullName(string fullName)
{
var record = records.FirstOrDefault(x => x.FullName == fullName);
if (record == null)
{
record = new Record(fullName);
Add(record);
}
return record;
}
public IDatabase Revive()
{
var db = new Database();
var allLines = File.ReadAllLines(path);
var nonBlankLines = allLines.Where(line => !string.IsNullOrEmpty(line) && line.Trim() != string.Empty);
foreach (var columns in nonBlankLines.Select(line => line.Split('\t')))
{
if (columns == null || columns.Length != 2)
throw new InvalidOperationException("Row of file didn't have 2 columns separated by a tab");
var weight = decimal.Parse(columns[0]);
var record = new Record(columns[1], weight);
db.Add(record);
}
return db;
}
private void DoScan()
{
var home = Environment.GetEnvironmentVariable("USERPROFILE");
home = home ?? Path.Combine(Environment.GetEnvironmentVariable("HOMEDRIVE"), Environment.GetEnvironmentVariable("HOMEPATH"));
var dirs = new Dictionary<string, int>();
Console.WriteLine("Discovering new folders.");
var currentDirs = new Dictionary<string, int>();
foreach (IRecord record in Controller.GetOrderedRecords(true))
{
if (record.Provider == FileSystemProvider && Directory.Exists(record.Path))
{
if (record.Path == home) continue; // Skip home folder - it's going to be in the list by default, and subfolders such as photos, music, etc. are probably not useful.
currentDirs.Add(record.Path, 1);
GetChildFolders(record.Path, dirs);
}
}
int numDirsAdded = 0;
Console.WriteLine("Adding directories:");
foreach (string dir in dirs.Keys)
{
if (!currentDirs.ContainsKey(dir))
{
Console.WriteLine(dir);
IRecord record = new Record(FileSystemProvider + "::" + dir, 0);
Controller.AddRecord(record);
numDirsAdded++;
}
}
Controller.Save();
Console.WriteLine(string.Format("Number of directories added: {0}.", numDirsAdded));
}
