internal void Init()
{
if (_init)
{
return;
}
_lock.EnterWriteLock();
if (_init)
{
_lock.ExitWriteLock();
return;
}
if (!Directory.Exists(Dir))
{
Directory.CreateDirectory(Dir);
}
var path = Path;
if (File.Exists(path))
{
var json = File.ReadAllText(path);
var map = (Dictionary <string, object>)Json.Deserialize(json);
_map = map["map"] as Dictionary <string, object>;
if (map.ContainsKey("meta"))
{
var meta = map["meta"] as Dictionary <string, object>;
if (meta == null)
{
Debug.LogWarning($"Could not read meta info: {map["meta"]}");
}
else
{
foreach (var kv in meta)
{
var pmeta = PrefMetadata.FromDict(kv.Value as Dictionary <string, object>);
if (pmeta.HasValue)
{
_meta[kv.Key] = pmeta.Value;
}
}
}
}
}
_init = true;
_lock.ExitWriteLock();
ResetButton.OnGlobalReset += (sender, args) => ClearAll();
}
private PrefMetadata UpdateMeta(string key)
{
if (_meta == null)
{
throw new Exception("Metadata is turned off. How did you even get here.");
}
_lock.EnterWriteLock();
PrefMetadata meta;
_meta.TryGetValue(key, out meta);
meta = new PrefMetadata
{
Expiration = null,
LastUpdate = DateTime.Now
};
_meta[key] = meta;
_lock.ExitWriteLock();
return(meta);
}
public PrefInsertion(Prefs parent, string key, PrefMetadata metadata)
{
Parent = parent;
Key = key;
Metadata = metadata;
}
public PrefInsertion(Prefs parent, string key)
{
Parent = parent;
Key = key;
Metadata = default(PrefMetadata);
}