code-with-sam/bot-tutorial-8.html

## bot-tutorial-8.html
<html>
    <head>
    <title>Bot's in Steem-js 8</title>
      <script src="https://cdn.steemjs.com/lib/latest/steem.min.js"></script>
      <script>
        console.log('Hello, Is Anybody OUt There!?')

        // Tutorial 08 - stats responder Bot
        const ACCOUNT_NAME = ''
        const ACCOUNT_KEY = ''

        steem.api.setOptions({ url: 'https://api.steemit.com' });

        steem.api.streamTransactions('head', function(err, result) {
          let txType = result.operations[0][0]
          let txData = result.operations[0][1]
          let includesMention = checkContentForMention(txType,txData)
          if (includesMention) {
            console.log('MENTION FOUND: ', txData)
            getStats(txData)
          }
        });

        function checkContentForMention(txType,txData) {
          if(txType == 'comment') {
            console.log('CHECKING FOR MENTION: ', txData)
            let commentBody = txData.body;
            let mentionUsername = '@' + ACCOUNT_NAME;
            return commentBody.includes(mentionUsername);
          }
        }

        function getStats(txData){
            steem.api.getState(`/@${txData.author}/`, (err, result) => {
              let resultsArray = [];
              for ( post in result.content ){
                resultsArray.push({
                  votes: result.content[post].net_votes,
                  replies: result.content[post].children,
                  length: result.content[post].body.split(' ').length
                })
              }
              let statsData = {
                averageVotes: resultsArray.reduce((a,b) => a + b.votes, 0) / resultsArray.length,
                averageReplies: resultsArray.reduce((a,b) => a + b.replies, 0) / resultsArray.length,
                averageLength:  resultsArray.reduce((a,b) => a + b.length, 0) / resultsArray.length
              }
              reply(txData, statsData)
            })
        }
        function reply(txData, statsData){
          let comment = `I'm the statistics responder bot, reporting as requested.<br><br>Average Votes Per Post: ${statsData.averageVotes} <br>Average Replies Per Post: ${statsData.averageReplies} <br>Average Post Word count: ${statsData.averageLength} <br>`

          steem.broadcast.comment(
            ACCOUNT_KEY,
            txData.author,
            txData.permlink,
            ACCOUNT_NAME,
            randomString(),
            '',
            comment,
            { tags: ['stats'], app: 'statsbot' },
            function(err, result) {
              console.log(err, result);
            }
          );
        }

        function randomString() {
          let string = ''
          let allowedChars = "abcdefghijklmnopqrstuvwxyz0123456789";
          for (var i = 0; i < 32; i++){
            string += allowedChars.charAt(Math.floor(Math.random() * allowedChars.length));
          }
          return string + '-post';
        }
      </script>
    </head>
    <body>Check The Console</body>
</html>
	<html>
	<head>
	<title>Bot's in Steem-js 8</title>
	<script src="https://cdn.steemjs.com/lib/latest/steem.min.js"></script>
	<script>
	console.log('Hello, Is Anybody OUt There!?')

	// Tutorial 08 - stats responder Bot
	const ACCOUNT_NAME = ''
	const ACCOUNT_KEY = ''

	steem.api.setOptions({ url: 'https://api.steemit.com' });

	steem.api.streamTransactions('head', function(err, result) {
	let txType = result.operations[0][0]
	let txData = result.operations[0][1]
	let includesMention = checkContentForMention(txType,txData)
	if (includesMention) {
	console.log('MENTION FOUND: ', txData)
	getStats(txData)
	}
	});

	function checkContentForMention(txType,txData) {
	if(txType == 'comment') {
	console.log('CHECKING FOR MENTION: ', txData)
	let commentBody = txData.body;
	let mentionUsername = '@' + ACCOUNT_NAME;
	return commentBody.includes(mentionUsername);
	}
	}

	function getStats(txData){
	steem.api.getState(`/@${txData.author}/`, (err, result) => {
	let resultsArray = [];
	for ( post in result.content ){
	resultsArray.push({
	votes: result.content[post].net_votes,
	replies: result.content[post].children,
	length: result.content[post].body.split(' ').length
	})
	}
	let statsData = {
	averageVotes: resultsArray.reduce((a,b) => a + b.votes, 0) / resultsArray.length,
	averageReplies: resultsArray.reduce((a,b) => a + b.replies, 0) / resultsArray.length,
	averageLength: resultsArray.reduce((a,b) => a + b.length, 0) / resultsArray.length
	}
	reply(txData, statsData)
	})
	}
	function reply(txData, statsData){
	let comment = `I'm the statistics responder bot, reporting as requested.<br><br>Average Votes Per Post: ${statsData.averageVotes} <br>Average Replies Per Post: ${statsData.averageReplies} <br>Average Post Word count: ${statsData.averageLength} <br>`

	steem.broadcast.comment(
	ACCOUNT_KEY,
	txData.author,
	txData.permlink,
	ACCOUNT_NAME,
	randomString(),
	'',
	comment,
	{ tags: ['stats'], app: 'statsbot' },
	function(err, result) {
	console.log(err, result);
	}
	);
	}

	function randomString() {
	let string = ''
	let allowedChars = "abcdefghijklmnopqrstuvwxyz0123456789";
	for (var i = 0; i < 32; i++){
	string += allowedChars.charAt(Math.floor(Math.random() * allowedChars.length));
	}
	return string + '-post';
	}
	</script>
	</head>
	<body>Check The Console</body>
	</html>