import {
    Chalk
} from 'chalk';
import {
    RefreshingAuthProvider
} from '@twurple/auth';
import {
    ChatClient
} from '@twurple/chat';
import {
    promises as fs
} from 'fs';

const chalk = new Chalk({
    level: 2
});


async function main() {
    const clientId = '';
    const clientSecret = '';
    const tokenData = JSON.parse(await fs.readFile('./tokens.json', 'UTF-8'));
    const authProvider = new RefreshingAuthProvider({
            clientId,
            clientSecret,
            onRefresh: async newTokenData => await fs.writeFile('./tokens.json', JSON.stringify(newTokenData, null, 4), 'UTF-8')
        },
        tokenData
    );

    const chatClient = new ChatClient({
        authProvider,
        channels: ['dexterous_alloy']
    });
    await chatClient.connect();
    const prefix = /^($\w+)(\s(\S*))?/;
    let ping = /\bDex(terous)?_?(Alloy)?\b/i;
    let replying = false;

    chatClient.onMessage((channel, user, message) => {
        console.log(chalk.green(`[${channel}]`), chalk.grey(`${user}:`), chalk.white(`${message}`));
    });

    chatClient.onMessage((channel, user, message) => {
        replying = true;
        if (message === '!test') {
            chatClient.say(channel, 'test done');
        }
        if (ping.test(message) && /\b\w{3,}H[uU][gG][sSgG]?[iI]?[nN]?[gG]?\d*\b/.test(message)) {
            message = `@${user}, ashuHug`;
        }
        if (ping.test(message) && /\b((\w{3,}(H([eE][aA][rR][tT][sS]?)|L[oO][vV][eE][sS]?))|[a-z]{3,}[0-9]{0,3}(?<!forsen|pepe|asleepy|vei|skelth)L)\d?\b|<3/.test(message)) {
            message = `@${user}, dexter168L`;
        }
        if (ping.test(message) && /\b(\w{3,}P[aAeE][tT][sS]?|PETTHE\w{3,})\d*\b/.test(message)) {
            message = `@${user}, ashuPatsu`;
        }
        if (ping.test(message) && /\b(\w{3,}(?<!poki)(K[iI][sS]{2}[eE]?[sSiI]?[nN]?[gG]?)|K[iI][sS]{2}[aA]\w{3,})\d?\b/.test(message)) {
            message = `@${user}, catKISS`;
        }
        if (user === 'Dexterous_Alloy') {
          const timeout = setTimeout(() => {
              if (replying)
                  chatClient.say(channel, message);
              else clearTimeout(timeout)
          }, 1000);
            if (user !== "Dexterous_Alloy") {
                chatClient.say(channel, message);
            }
        }
    });
}
main();