public static FileCache Load(string file)
{
var fn = System.IO.Path.GetFileName(file);
var path = file.Substring(0, file.Length - fn.Length);
var db = CacheDBContext.Build(path);
var cache = new FileCache(db);
/* migrate to .json */
if (string.Compare(".xml", System.IO.Path.GetExtension(file), true) == 0)
{
Console.WriteLine("loading old files...");
var oldStorage = Version1_0Storage.Build(file);
foreach (var c in oldStorage.containers)
{
Console.WriteLine("loading {0} {1} -> {2}", c.id, c.name, c.files.Count);
cache.add(c);
}
}
else
{
if (System.IO.File.Exists(file))
{
var str = System.IO.File.ReadAllText(file);
var containers = Newtonsoft.Json.JsonConvert.DeserializeObject <ContList>(str);
foreach (var c in containers.containers)
{
cache.add(c);
}
}
}
return(cache);
}
public static CacheDBContext Build(string path)
{
var opts = new DbContextOptionsBuilder();
opts.UseSqlite(string.Format("Data Source={0}", System.IO.Path.Combine(path, Db_File)));
var db = new CacheDBContext(opts.Options);
db.Database.EnsureCreated();
return(db);
}
protected FileCache(CacheDBContext db)
{
_containers = new List <Container>();
_db = db;
}