internal void Update(ChatResponse msg)
{
int nameEndIndex = msg.Prefix.IndexOf('!');
UserName = msg.Prefix.Substring(0, nameEndIndex);
Id = msg.Tags["id"];
if (msg.Tags.TryGetValue("sent-ts", out string sentTs))
{
SentTimestamp = DateTimeHelper.GetDateTime(sentTs);
}
TmiSentTimestamp = DateTimeHelper.GetDateTime(msg.Tags["tmi-sent-ts"]);
Badges = msg.Tags["badges"];
Emotes = msg.Tags["emotes"];
ChannelId = ulong.Parse(msg.Tags["room-id"]);
UserId = ulong.Parse(msg.Tags["user-id"]);
Color = msg.Tags["color"];
DisplayName = msg.Tags["display-name"];
UserType = msg.Tags["user-type"];
IsMod = msg.Tags["mod"] == "1";
IsSubscriber = msg.Tags["subscriber"] == "1";
IsTurbo = msg.Tags["turbo"] == "1";
ChannelName = msg.Parameters.First().Substring(1);
Content = msg.Parameters.Last().Trim();
}
} // Last
internal static MessageReceivedEvent Create(ChatResponse msg)
{
var entity = new MessageReceivedEvent();
entity.Update(msg);
return(entity);
}
} // First
internal static UserStateEvent Create(ChatResponse msg)
{
var entity = new UserStateEvent();
entity.Update(msg);
return(entity);
}
internal void Update(ChatResponse msg)
{
Badges = msg.Tags["badges"];
Color = msg.Tags["color"];
DisplayName = msg.Tags["display-name"];
EmoteSets = msg.Tags["emote-sets"];
IsMod = msg.Tags["mod"] == "1";
IsSubscriber = msg.Tags["subscriber"] == "1";
UserType = msg.Tags["user-type"];
ChannelName = msg.Parameters.First().Substring(1).Trim();
}
public static ChatResponse Parse(string input)
{
if (string.IsNullOrWhiteSpace(input))
{
throw new FormatException("Input string is empty.");
}
var msg = new ChatResponse();
int pos = 0;
int next;
// Parse tags
if (input[0] == '@')
{
next = input.IndexOf(' ');
if (next < 0)
{
throw new FormatException();
}
string tagPart = input.Substring(1, next - 1);
var rawTags = tagPart.Split(';');
foreach (var tag in rawTags.Select(x => x.Split('=')))
{
string key = tag[0];
string value = tag[1] == "" ? null : tag[1];
msg.Tags.Add(key, value);
}
pos = next + 1;
}
// Parse prefix
if (input[pos] == ':')
{
next = input.IndexOf(' ', pos);
if (next < 0)
{
throw new FormatException();
}
string prefixPart = input.Substring(pos + 1, next - pos - 1);
msg.Prefix = prefixPart;
pos = next + 1;
}
// Check for command and parameters
next = input.IndexOf(' ', pos);
if (next < 0)
{
string cmdPart = input.Substring(pos);
msg.Command = cmdPart;
}
else
{
string cmdPart = input.Substring(pos, next - pos);
msg.Command = cmdPart;
pos = next + 1;
while (pos < input.Length)
{
bool hasContent = input[pos] == ':';
if (hasContent || next < 0)
{
string contentPart = input.Substring(hasContent ? pos + 1 : pos);
msg.Parameters.Add(contentPart);
break;
}
next = input.IndexOf(' ', pos);
if (next > -1)
{
string paramPart = input.Substring(pos, next - pos);
msg.Parameters.Add(paramPart);
pos = next + 1;
}
}
}
return(msg);
}
