/*
* Connects to server somehow, prioritising connection settings from input, defaulting
* to configuration settings if no connection settings are specified by caller.
*/
public static async Task Connect(Node input, IMailClient client, ConnectionSettings server)
{
// Connecting and to server.
await client.ConnectAsync(
input.Children
.FirstOrDefault(x => x.Name == "server")?
.Children
.FirstOrDefault(x => x.Name == "host")?
.GetEx <string>() ?? server.Host,
input.Children
.FirstOrDefault(x => x.Name == "server")?
.Children.FirstOrDefault(x => x.Name == "port")?
.GetEx <int>() ?? server.Port,
input.Children
.FirstOrDefault(x => x.Name == "server")?
.Children.FirstOrDefault(x => x.Name == "secure")?
.GetEx <bool>() ?? server.Secure);
}