<commit_before>import { Client as IRCClient } from 'ircv3';
import { Listener } from 'typed-event-emitter';

import ChatSubInfo from './ChatSubInfo';
import UserTools from '../Toolkit/UserTools';

import TwitchTagsCapability from './Capabilities/TwitchTags/';
import TwitchCommandsCapability from './Capabilities/TwitchCommands/';
import TwitchMembershipCapability from './Capabilities/TwitchMembership';

import { Notice, PrivateMessage, ChannelJoin, ChannelPart } from 'ircv3/lib/Message/MessageTypes/Commands/';
import ClearChat from './Capabilities/TwitchCommands/MessageTypes/ClearChat';
import HostTarget from './Capabilities/TwitchCommands/MessageTypes/HostTarget';
import RoomState from './Capabilities/TwitchCommands/MessageTypes/RoomState';
import UserNotice from './Capabilities/TwitchCommands/MessageTypes/UserNotice';
import Whisper from './Capabilities/TwitchCommands/MessageTypes/Whisper';
import Twitch from '../';
import { NonEnumerable } from '../Toolkit/Decorators';
import TwitchPrivateMessage from './StandardCommands/PrivateMessage';

export default class ChatClient extends IRCClient {
	private static readonly HOST_MESSAGE_REGEX =
		/(\w+) is now ((?:auto[- ])?)hosting you(?: for (?:up to )?(\d+))?/;

	@NonEnumerable _twitchClient: Twitch;

	onTimeout: (handler: (channel: string, user: string, reason: string, duration: number) => void)
		=> Listener = this.registerEvent();
	onBan: (handler: (channel: string, user: string, reason: string) => void) => Listener = this.registerEvent();
	onChatClear: (handler: (channel: string) => void) => Listener = this.registerEvent();
	onEmoteOnly: (handler: (channel: string, enabled: boolean) => void) => Listener = this.registerEvent();
	onFollowersOnly: (handler: (channel: string, enabled: boolean, delay?: number) => void)
		=> Listener = this.registerEvent();
	onHost: (handler: (channel: string, target: string, viewers?: number) => void) => Listener = this.registerEvent();
	onHosted: (handler: (channel: string, byChannel: string, auto: boolean, viewers?: number) => void)
		=> Listener = this.registerEvent();
	onJoin: (handler: (channel: string, user: string) => void) => Listener = this.registerEvent();
	onPart: (handler: (channel: string, user: string) => void) => Listener = this.registerEvent();
	onR9k: (handler: (channel: string, enabled: boolean) => void) => Listener = this.registerEvent();
	onUnhost: (handler: (channel: string) => void) => Listener = this.registerEvent();
	onSlow: (handler: (channel: string, enabled: boolean, delay?: number) => void) => Listener = this.registerEvent();
	onSubsOnly: (handler: (channel: string, enabled: boolean) => void) => Listener = this.registerEvent();
	onSub: (handler: (channel: string, user: string, subInfo: ChatSubInfo, msg: UserNotice) => void)
		=> Listener = this.registerEvent();
	onResub: (handler: (channel: string, user: string, subInfo: ChatSubInfo, msg: UserNotice) => void)
		=> Listener = this.registerEvent();
	onWhisper: (handler: (user: string, message: string, msg: Whisper) => void) => Listener = this.registerEvent();

	// internal events to resolve promises and stuff
	private _onBanResult: (handler: (channel: string, user: string, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onTimeoutResult:
		(handler: (channel: string, user: string, duration?: number, reason?: string, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onUnbanResult: (handler: (channel: string, user: string, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onColorResult: (handler: (error?: string) => void) => Listener = this.registerEvent();
	private _onCommercialResult: (handler: (channel: string, error?: string) => void) => Listener = this.registerEvent();
	private _onEmoteOnlyResult: (handler: (channel: string, error?: string) => void) => Listener = this.registerEvent();
	private _onEmoteOnlyOffResult: (handler: (channel: string, error?: string) => void) => Listener = this.registerEvent();
	private _onFollowersOnlyResult: (handler: (channel: string, delay?: number, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onFollowersOnlyOffResult: (handler: (channel: string, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onHostResult: (handler: (channel: string, numberOfHosts: number, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onUnhostResult: (handler: (channel: string, error?: string) => void) => Listener = this.registerEvent();
	private _onModResult: (handler: (channel: string, user: string, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onUnmodResult: (handler: (channel: string, user: string, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onModsResult: (handler: (channel: string, mods?: string[], error?: string) => void)
		=> Listener = this.registerEvent();
	private _onJoinResult: (handler: (channel: string, state?: Map<string, string>, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onR9kResult: (handler: (channel: string, error?: string) => void) => Listener = this.registerEvent();
	private _onR9kOffResult: (handler: (channel: string, error?: string) => void) => Listener = this.registerEvent();
	private _onSlowResult: (handler: (channel: string, delay?: number, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onSlowOffResult: (handler: (channel: string, error?: string) => void) => Listener = this.registerEvent();
	private _onSubsOnlyResult: (handler: (channel: string, error?: string) => void) => Listener = this.registerEvent();
	private _onSubsOnlyOffResult: (handler: (channel: string, error?: string) => void) => Listener = this.registerEvent();

	constructor(username: string, token: string, twitchClient: Twitch, debugLevel: number = 0) {
		super({
			connection: {
				hostName: 'irc-ws.chat.twitch.tv',
				nick: username.toLowerCase(),
				password: `<PASSWORD>}`,
				secure: true
			},
			webSocket: true,
			debugLevel
		});

		this._twitchClient = twitchClient;

		this.registerCapability(TwitchTagsCapability);
		this.registerCapability(TwitchCommandsCapability);
		this.registerCapability(TwitchMembershipCapability);

		this.onMessage(ClearChat, ({params: {channel, user}, tags}: ClearChat) => {
			if (user) {
				const duration = tags.get('ban-duration');
				const reason = tags.get('ban-reason');
				if (duration != null) {
					// timeout
					this.emit(this.onTimeout, channel, user, reason, Number(duration));
					this.emit(this._onTimeoutResult, channel, user, reason, Number(duration));
				} else {
					// ban
					this.emit(this.onBan, channel, user, reason);
				}
			} else {
				// full chat clear
				this.emit(this.onChatClear, channel);
			}
		});

		this.onMessage(HostTarget, (hostMessage: HostTarget) => {
			const {params: {channel, targetAndViewers}} = hostMessage;
			const [target, viewers] = targetAndViewers.split(' ');
			if (target === '-') {
				// unhost
				this.emit(this._onUnhostResult, channel);
				this.emit(this.onUnhost, channel);
			} else {
				this.emit(this.onHost, channel, target, viewers ? Number(viewers) : undefined);
			}
		});

		this.onMessage(ChannelJoin, (joinMessage: ChannelJoin) => {
			const {prefix, params: {channel}} = joinMessage;
			this.emit(this.onJoin, channel, prefix!.nick);
		});

		this.onMessage(ChannelPart, (partMessage: ChannelPart) => {
			const {prefix, params: {channel}} = partMessage;
			this.emit(this.onPart, channel, prefix!.nick);
		});

		this.onMessage(PrivateMessage, (msg: PrivateMessage) => {
			const {prefix, params: {target: channel, message}} = msg;
			if (prefix && prefix.nick === 'jtv') {
				// 1 = who hosted
				// 2 = auto-host or not
				// 3 = how many viewers (not always present)
				const match = message.match(ChatClient.HOST_MESSAGE_REGEX);<commit_msg>use twitch private message to be parsed<commit_after>import { Client as IRCClient } from 'ircv3';
import { Listener } from 'typed-event-emitter';

import ChatSubInfo from './ChatSubInfo';
import UserTools from '../Toolkit/UserTools';

import TwitchTagsCapability from './Capabilities/TwitchTags/';
import TwitchCommandsCapability from './Capabilities/TwitchCommands/';
import TwitchMembershipCapability from './Capabilities/TwitchMembership';

import { Notice, ChannelJoin, ChannelPart } from 'ircv3/lib/Message/MessageTypes/Commands/';
import ClearChat from './Capabilities/TwitchCommands/MessageTypes/ClearChat';
import HostTarget from './Capabilities/TwitchCommands/MessageTypes/HostTarget';
import RoomState from './Capabilities/TwitchCommands/MessageTypes/RoomState';
import UserNotice from './Capabilities/TwitchCommands/MessageTypes/UserNotice';
import Whisper from './Capabilities/TwitchCommands/MessageTypes/Whisper';
import Twitch from '../';
import { NonEnumerable } from '../Toolkit/Decorators';
import TwitchPrivateMessage from './StandardCommands/PrivateMessage';

export default class ChatClient extends IRCClient {
	private static readonly HOST_MESSAGE_REGEX =
		/(\w+) is now ((?:auto[- ])?)hosting you(?: for (?:up to )?(\d+))?/;

	@NonEnumerable _twitchClient: Twitch;

	onTimeout: (handler: (channel: string, user: string, reason: string, duration: number) => void)
		=> Listener = this.registerEvent();
	onBan: (handler: (channel: string, user: string, reason: string) => void) => Listener = this.registerEvent();
	onChatClear: (handler: (channel: string) => void) => Listener = this.registerEvent();
	onEmoteOnly: (handler: (channel: string, enabled: boolean) => void) => Listener = this.registerEvent();
	onFollowersOnly: (handler: (channel: string, enabled: boolean, delay?: number) => void)
		=> Listener = this.registerEvent();
	onHost: (handler: (channel: string, target: string, viewers?: number) => void) => Listener = this.registerEvent();
	onHosted: (handler: (channel: string, byChannel: string, auto: boolean, viewers?: number) => void)
		=> Listener = this.registerEvent();
	onJoin: (handler: (channel: string, user: string) => void) => Listener = this.registerEvent();
	onPart: (handler: (channel: string, user: string) => void) => Listener = this.registerEvent();
	onR9k: (handler: (channel: string, enabled: boolean) => void) => Listener = this.registerEvent();
	onUnhost: (handler: (channel: string) => void) => Listener = this.registerEvent();
	onSlow: (handler: (channel: string, enabled: boolean, delay?: number) => void) => Listener = this.registerEvent();
	onSubsOnly: (handler: (channel: string, enabled: boolean) => void) => Listener = this.registerEvent();
	onSub: (handler: (channel: string, user: string, subInfo: ChatSubInfo, msg: UserNotice) => void)
		=> Listener = this.registerEvent();
	onResub: (handler: (channel: string, user: string, subInfo: ChatSubInfo, msg: UserNotice) => void)
		=> Listener = this.registerEvent();
	onWhisper: (handler: (user: string, message: string, msg: Whisper) => void) => Listener = this.registerEvent();

	// override for specific class
	onPrivmsg: (handler: (target: string, user: string, message: string, msg: TwitchPrivateMessage) => void) => Listener;

	// internal events to resolve promises and stuff
	private _onBanResult: (handler: (channel: string, user: string, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onTimeoutResult:
		(handler: (channel: string, user: string, duration?: number, reason?: string, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onUnbanResult: (handler: (channel: string, user: string, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onColorResult: (handler: (error?: string) => void) => Listener = this.registerEvent();
	private _onCommercialResult: (handler: (channel: string, error?: string) => void) => Listener = this.registerEvent();
	private _onEmoteOnlyResult: (handler: (channel: string, error?: string) => void) => Listener = this.registerEvent();
	private _onEmoteOnlyOffResult: (handler: (channel: string, error?: string) => void) => Listener = this.registerEvent();
	private _onFollowersOnlyResult: (handler: (channel: string, delay?: number, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onFollowersOnlyOffResult: (handler: (channel: string, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onHostResult: (handler: (channel: string, numberOfHosts: number, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onUnhostResult: (handler: (channel: string, error?: string) => void) => Listener = this.registerEvent();
	private _onModResult: (handler: (channel: string, user: string, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onUnmodResult: (handler: (channel: string, user: string, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onModsResult: (handler: (channel: string, mods?: string[], error?: string) => void)
		=> Listener = this.registerEvent();
	private _onJoinResult: (handler: (channel: string, state?: Map<string, string>, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onR9kResult: (handler: (channel: string, error?: string) => void) => Listener = this.registerEvent();
	private _onR9kOffResult: (handler: (channel: string, error?: string) => void) => Listener = this.registerEvent();
	private _onSlowResult: (handler: (channel: string, delay?: number, error?: string) => void)
		=> Listener = this.registerEvent();
	private _onSlowOffResult: (handler: (channel: string, error?: string) => void) => Listener = this.registerEvent();
	private _onSubsOnlyResult: (handler: (channel: string, error?: string) => void) => Listener = this.registerEvent();
	private _onSubsOnlyOffResult: (handler: (channel: string, error?: string) => void) => Listener = this.registerEvent();

	constructor(username: string, token: string, twitchClient: Twitch, debugLevel: number = 0) {
		super({
			connection: {
				hostName: 'irc-ws.chat.twitch.tv',
				nick: username.toLowerCase(),
				password: `<PASSWORD>}`,
				secure: true
			},
			webSocket: true,
			debugLevel
		});

		this._twitchClient = twitchClient;

		this.registerCapability(TwitchTagsCapability);
		this.registerCapability(TwitchCommandsCapability);
		this.registerCapability(TwitchMembershipCapability);

		this.onMessage(ClearChat, ({params: {channel, user}, tags}: ClearChat) => {
			if (user) {
				const duration = tags.get('ban-duration');
				const reason = tags.get('ban-reason');
				if (duration != null) {
					// timeout
					this.emit(this.onTimeout, channel, user, reason, Number(duration));
					this.emit(this._onTimeoutResult, channel, user, reason, Number(duration));
				} else {
					// ban
					this.emit(this.onBan, channel, user, reason);
				}
			} else {
				// full chat clear
				this.emit(this.onChatClear, channel);
			}
		});

		this.onMessage(HostTarget, (hostMessage: HostTarget) => {
			const {params: {channel, targetAndViewers}} = hostMessage;
			const [target, viewers] = targetAndViewers.split(' ');
			if (target === '-') {
				// unhost
				this.emit(this._onUnhostResult, channel);
				this.emit(this.onUnhost, channel);
			} else {
				this.emit(this.onHost, channel, target, viewers ? Number(viewers) : undefined);
			}
		});

		this.onMessage(ChannelJoin, (joinMessage: ChannelJoin) => {
			const {prefix, params: {channel}} = joinMessage;
			this.emit(this.onJoin, channel, prefix!.nick);
		});

		this.onMessage(ChannelPart, (partMessage: ChannelPart) => {
			const {prefix, params: {channel}} = partMessage;
			this.emit(this.onPart, channel, prefix!.nick);
		});

		this.onMessage(TwitchPrivateMessage, (msg: TwitchPrivateMessage) => {
			const {prefix, params: {target: channel, message}} = msg;
			if (prefix && prefix.nick === 'jtv') {
				// 1 = who hosted
				// 2 = auto-host or not
				// 3 = how many viewers (not always present)
				const match = message.match(ChatClient.HOST_MESSAGE_REGEX);
{'fraction_non_alphanumeric': 0.1550751879699248, 'fraction_numerical': 0.0011278195488721805, 'mean_word_length': 5.249412685982772, 'pattern_counts': {'":': 0, '<': 7, '<?xml version=': 0, '>': 167, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5863825', 'n_tokens_mistral': 5087, 'n_tokens_neox': 4753, 'n_words': 1306}