/// <summary>
/// Put a cooldown for a user on a command
/// </summary>
/// <param name="chatter"></param>
/// <param name="cooldown"></param>
public void AddCooldown(TwitchChatter chatter, DateTime cooldown, string command)
{
if (cooldown > DateTime.Now)
{
_cooldownUsers.Add(new CooldownUser
{
Username = chatter.Username,
Cooldown = cooldown,
Command = command,
Warned = false
});
}
if (command == "!wrongsong")
{
// Allow the user to request another song in case if cooldown exists
CooldownUser songRequestCooldown =
_cooldownUsers.FirstOrDefault(u => u.Username == chatter.Username && u.Command == "!ytsr");
if (songRequestCooldown != null)
{
_cooldownUsers.Remove(songRequestCooldown);
}
}
}
/// <summary>
/// Checks if a user/command is on a cooldown from a particular command
/// </summary>
/// <param name="command"></param>
/// <param name="chatter"></param>
/// <returns></returns>
public bool IsCommandOnCooldown(string command, TwitchChatter chatter, IrcClient irc, bool hasGlobalCooldown = false)
{
CooldownUser cooldown = null;
if (!hasGlobalCooldown)
{
cooldown = _cooldownUsers.FirstOrDefault(u => u.Username == chatter.Username && u.Command == command);
}
else
{
cooldown = _cooldownUsers.FirstOrDefault(u => u.Command == command);
}
if (cooldown == null)
{
return(false);
}
else if (cooldown.Cooldown < DateTime.Now)
{
_cooldownUsers.Remove(cooldown);
return(false);
}
if (!cooldown.Warned)
{
string specialCooldownMessage = "";
// ToDo: Find more graceful way to prevent spam of commands with a global cooldown
if (!hasGlobalCooldown)
{
cooldown.Warned = true; // prevent spamming cooldown message per personal cooldown
specialCooldownMessage = "a PERSONAL";
}
else
{
specialCooldownMessage = "a GLOBAL";
}
string timespanMessage = "";
TimeSpan timespan = cooldown.Cooldown - DateTime.Now;
if (timespan.Minutes > 0)
{
timespanMessage = $"{timespan.Minutes} minute(s) and {timespan.Seconds} second(s)";
}
else if (timespan.Seconds == 0)
{
timespanMessage = $"{timespan.Milliseconds} millisecond(s)";
}
else
{
timespanMessage = $"{timespan.Seconds} second(s)";
}
irc.SendPublicChatMessage($"The {command} command is currently on {specialCooldownMessage} cooldown @{chatter.DisplayName} for {timespanMessage}");
}
return(true);
}
