private void incrementPressure(UserProfile up, Discord.Message currentMessage)
{
Debug.WriteLine("Last message - " + up.lastMessage.Text);
Debug.WriteLine("Current message - " + currentMessage.Text);
double timeSince = TimeSpan.FromTicks(currentMessage.Timestamp.Ticks - up.lastMessage.Timestamp.Ticks).TotalSeconds;
double factor = 1;
if (currentMessage.Text.Equals(up.lastMessage.Text, StringComparison.OrdinalIgnoreCase))
{
factor *= 1.3;
}
if (currentMessage.Embeds.Length > 0)
{
factor *= 1.5;
Debug.WriteLine("Message had embed.");
}
else if (currentMessage.Attachments.Length > 0)
{
factor *= 1.5;
Debug.WriteLine("Message has attatchment.");
}
if (currentMessage.IsTTS)
{
factor *= 1.5;
}
if (currentMessage.Text.Length > 200)
{
factor *= 1.5;
}
up.pressure -= (getSpamCD(server.Id) * timeSince);
if (factor < getSpamCD(server.Id) / 2)
{
factor = getSpamCD(server.Id) / 2;
}
up.pressure += factor;
if (up.pressure < 0)
{
up.pressure = 0;
}
up.setMessage(currentMessage);
Debug.WriteLine("new pressure for " + up.user.Name + ": " + up.pressure);
if (up.pressure > getSpamLimit(server.Id))
{
server.Ban(up.user, 1);
try
{
server.FindChannels(getLogChannel(server.Id)).FirstOrDefault().SendMessage("Banned user **" + up.user.Name + "** for spam. Last message sent: " + up.lastMessage.Text);
}
catch (NullReferenceException)
{
server.Owner.SendMessage("Banned user **" + up.user.Name + "** for spam. Last message sent: " + up.lastMessage.Text + "\nIf you want me to log these to your channel instead of DM, set a log channel with .setlogchannel {channel name}!");
}
}
}
internal static Channel ValidateChannel(Server server, string channelName) {
if (string.IsNullOrWhiteSpace(channelName))
throw new ArgumentNullException(nameof(channelName));
var channel = server.FindChannels(channelName, ChannelType.Text).FirstOrDefault();
if (channel == null)
throw new NullReferenceException("That channel does not exist.");
return channel;
}