public Guid Register(Models.Route item, bool fromTopic = false)
{
var message = new Models.RouteMessage()
{
Action = "register",
Route = item,
Sender = Sender
};
if (!fromTopic)
{
RouteSynchronizer.Current.Bus.Send("RoutesHostAction", message);
}
var key = $"{item.ApiKey}|{item.ServiceName}".ToLower();
var existing = RoutesRepository.ContainsKey(key);
Guid id = Guid.Empty;
if (existing)
{
List<Models.Route> routes = null;
Retry((list) =>
{
var result = RoutesRepository.TryGetValue(key, out routes);
if (result)
{
var route = routes.SingleOrDefault(i => $"{i.ApiKey}|{i.ServiceName}".Equals(key, StringComparison.InvariantCultureIgnoreCase)
&& i.Priority == item.Priority);
if (route == null)
{
id = item.Id = Guid.NewGuid();
routes.Add(item);
}
else
{
route.WebApiAddress = item.WebApiAddress;
route.PingPath = item.PingPath;
id = route.Id;
}
}
return result;
});
return id;
}
item.CreationDate = DateTime.Now;
Retry((list) =>
{
var routes = new List<Models.Route>();
id = item.Id = Guid.NewGuid();
routes.Add(item);
var result = RoutesRepository.TryAdd(key, routes);
return result;
});
return id;
}
public void UnRegister(Guid routeId, bool fromTopic = false)
{
var message = new Models.RouteMessage()
{
Action = "unregister",
RouteId = routeId,
Sender = Sender
};
if (!fromTopic)
{
RouteSynchronizer.Current.Bus.Send("RoutesHostAction", message);
}
foreach (var key in RoutesRepository.Keys)
{
List<Models.Route> routes = null;
Retry((list) =>
{
var result = RoutesRepository.TryGetValue(key, out routes);
if (result)
{
var route = routes.SingleOrDefault(i => i.Id == routeId);
if (route != null)
{
routes.Remove(route);
}
}
if (routes.Count == 0)
{
result = RoutesRepository.TryRemove(key, out routes);
return result;
}
return true;
});
}
}
public void UnRegisterService(string apiKey, string serviceName, bool fromTopic = false)
{
var message = new Models.RouteMessage()
{
Action = "unregisterservice",
ApiKey = apiKey,
ServiceName = serviceName,
Sender = Sender
};
if (!fromTopic)
{
RouteSynchronizer.Current.Bus.Send("RoutesHostAction", message);
}
var key = $"{apiKey}|{serviceName}".ToLower();
var exists = RoutesRepository.ContainsKey(key);
if (!exists)
{
return;
}
List<Models.Route> routes = null;
Retry((list) =>
{
var result = RoutesRepository.TryRemove(key, out routes);
return result;
});
}
