/// <summary>
/// Subscribes a LCQuery.
/// </summary>
/// <param name="query"></param>
/// <returns></returns>
public static async Task <LCLiveQuery> Subscribe(this LCQuery query)
{
LCLiveQuery liveQuery = new LCLiveQuery {
Query = query
};
await liveQuery.Subscribe();
return(liveQuery);
}
private static bool TryGetLiveQuery(Dictionary <string, object> data, out LCLiveQuery liveQuery)
{
if (!data.TryGetValue("query_id", out object i) ||
!(i is string id))
{
liveQuery = null;
return(false);
}
if (!liveQueries.TryGetValue(id, out WeakReference <LCLiveQuery> weakRef) ||
!weakRef.TryGetTarget(out LCLiveQuery lq))
{
liveQuery = null;
return(false);
}
liveQuery = lq;
return(true);
}
