public bool TryGetValue(string name, out AppAnalyzer app)
{
if (_apps.TryGetValue(name, out var type))
{
var appInstance = Activator.CreateInstance(type) as IApp;
app = new AppAnalyzer(appInstance);
return(true);
}
app = null;
return(false);
}
public AppRegistry(IList <Assembly> asms)
{
var appNames = new SortedSet <string>();
foreach (var asm in asms)
{
var asmName = asm.GetName().Name;
foreach (var type in asm.GetTypes().Where(t => t.IsClass && t.GetInterfaces().Contains(typeof(IApp))))
{
var app = Activator.CreateInstance(type) as IApp;
var appAnalyzer = new AppAnalyzer(app);
var fullName = $"{asmName}.{appAnalyzer.Name}";
_apps[fullName] = type;
appNames.Add(fullName);
if (appNames.Contains(appAnalyzer.Name))
{
_apps.Remove(appAnalyzer.Name);
}
else
{
appNames.Add(appAnalyzer.Name);
_apps[appAnalyzer.Name] = type;
}
}
}
foreach (var kvp in _apps)
{
if (_reverseDictionary.TryGetValue(kvp.Value, out var key))
{
var newKey = key.Append(kvp.Key).OrderBy(s => s.Length).ToArray();
_reverseDictionary[kvp.Value] = newKey;
}
else
{
_reverseDictionary[kvp.Value] = new string[] { kvp.Key };
}
}
}
public bool TryGetMeta(string name, out AppMeta meta)
{
meta = null;
AppAnalyzer app = null;
if (!TryGetValue(name, out app))
{
return(false);
}
string[] names = null;
if (!TryGetNames(app, out names))
{
return(false);
}
meta = new AppMeta {
Author = app.Author ?? "",
Version = app.Version?.ToString() ?? "",
Description = app.Description ?? ""
};
meta.Names.AddRange(names);
foreach (var dep in app.Dependencies)
{
string[] depNames = null;
if (!TryGetNames(dep, out depNames))
{
return(false);
}
AppMeta depMeta = null;
if (!TryGetMeta(depNames[0], out depMeta))
{
return(false);
}
meta.Dependencies[dep.Name] = depMeta;
}
return(true);
}
public bool TryGetNames(AppAnalyzer app, out string[] names) => _reverseDictionary.TryGetValue(app.App.GetType(), out names);