bot.js

var HTTPS = require("https");
var cool = require("cool-ascii-faces");
const request = require("request");
var fs = require('fs');
var readline = require('readline');
const {google} = require('googleapis');

var DEV_MODE = false;
const TEST_GROUP_ID = "44506327"

var botID = process.env.TEST_ID;
var crosswayAPIToken = process.env.CROSSWAY_API_TOKEN;
const ESV_API_URL = "https://api.esv.org/v3/passage/text/";
var last_chunk_of_passage = "";
var rest_of_passage = "";
var last_chunk_dict = {"44506327": "",
                  "42096063": "",
                  "31816708": "",
                  "15516149": "",
                  "44909760": "",
                  "41805466": ""};
var rest_of_passage_dict = {"44506327": [],
                  "42096063": [],
                  "31816708": [],
                  "15516149": [],
                  "44909760": [],
                  "41805466": []};
var botID_dict = {"44506327": process.env.TEST_ID,
                  "42096063": process.env.BOT_ID,
                  "31816708": process.env.TEST_TWO_ID,
                  "15516149": process.env.PEER_BOT_ID,
                  "44909760": process.env.SF_LUNCH_BOT_ID,
                  "41805466": process.env.PRAXIS_BOT_ID};
var rateLimit = {"44506327": 50,
                  "42096063": 5,
                  "31816708": 10,
                  "15516149": 5,
                  "44909760": 5,
                  "41805466": 5};
var rateLimitTimes = {"44506327": [],
                  "42096063": [],
                  "31816708": [],
                  "15516149": [],
                  "44909760": [],
                  "41805466": []};

const hangout_question = "Would anyone like to video chat the next time when it reaches noon PST? If so, please like this message!\n\n- WellVersedBot";
const rate_limit_message = "Error 429! Too many requests! Please stop spamming me and wait a few minutes >_<";
const help_message = "Hello! I'm Verse Bot!\nYou can tell me to do the following:\n/verse [reference] - the text of the verse based on the reference\n/dt - today's DT passage!\n/proverb - a random proverb\n/memory - a random passage from 100 verses every christian should know\n/romans - a random romans memory verse\n/values - a random core values verse\n\nI also have the following features! I rest on Sundays and at nights, and I promise to not send more than 5 messages a minute!\n\nPlease don't spam me! I'm only here to be helpful ^_^";
var romans_memory_verses = ["Romans 1:14", "Romans 1:15", "Romans 1:16-17", "Romans 1:21-22", "Romans 2:3-4", "Romans 3:10-12", "Romans 3:22-24", "Romans 4:2-3", "Romans 4:6-8", "Romans 5:1-2", "Romans 5:6-8", "Romans 5:9-10", "Romans 6:11-12", "Romans 6:13-14", "Romans 6:23", "Romans 7:18-19", "Romans 7:24-25", "Romans 8:1", "Romans 8:15-16", "Romans 8:17-18", "Romans 8:22-23", "Romans 8:26", "Romans 8:28", "Romans 8:31-34", "Romans 8:35-37", "Romans 8:38-39", "Romans 9:1-3", "Romans 10:9-10", "Romans 10:13-15", "Romans 10:17", "Romans 11:33-36", "Romans 12:1-3", "Romans 12:4-5", "Romans 12:9-10", "Romans 12:11-14", "Romans 12:15-18", "Romans 12:21", "Romans 13:7", "Romans 13:8", "Romans 13:9-10", "Romans 13:14", "Romans 14:7-8", "Romans 14:11-13", "Romans 15:1-3", "Romans 16:17-18", "Romans 16:25-27"];
var hundred_memory_verses = ["Genesis 1:1", "Deuteronomy 6:6-7", "Joshua 1:8", "2 Chronicles 7:14", "Psalm 4:8", "Psalm 23:1-6", "Psalm 55:22", "Psalm 56:3", "Psalm 100:4-5", "Psalm 118:24", "Psalm 119:11", "Proverbs 1:7", "Proverbs 3:5-6", "Proverbs 15:1", "Isaiah 9:6", "Isaiah 26:3", "Isaiah 53:5-6", "Jeremiah 29:11", "Matthew 6:33", "Matthew 28:18-20", "Luke 2:10-12", "John 1:1", "John 1:14", "John 3:16", "John 14:1-3", "John 14:6", "John 14:27", "Acts 1:8", "Acts 1:11", "Romans 1:16-17", "Romans 3:23", "Romans 5:8", "Romans 6:23", "Romans 8:28", "Romans 10:9-10", "Romans 12:1-2", "Romans 12:11-12", "Romans 12:18", "1 Corinthians 10:13", "2 Corinthians 9:7", "Galatians 2:20", "Galatians 5:22-23", "Ephesians 2:8-10", "Ephesians 5:18-21", "Philippians 4:4-7", "Colossians 3:15-17", "1 Thessalonians 5:16-18", "2 Timothy 3:16", "Hebrews 4:12", "Hebrews 4:16", "Hebrews 10:25", "Hebrews 11:6", "James 1:2-5", "1 Peter 1:3", "1 Peter 5:7", "1 John 1:7", "1 John 1:9", "1 John 5:11-12", "1 John 5:14-15", "Revelation 4:11", "Revelation 21:1-2", "Revelation 22:20"];
var core_values_verses = [["Psalm 119:105", "CONNECTING WITH GOD\nThe Bible as God\u2019s word and as our highest authority"], ["2 Tim 3:16-17", "CONNECTING WITH GOD\nThe Bible as God\u2019s word and as our highest authority"], ["1 Tim 4:13-16", "CONNECTING WITH GOD\nBeing faithful in spiritual disciplines"], ["Psalm 1:2", "CONNECTING WITH GOD\nBeing faithful in spiritual disciplines"], ["2 Tim 2:15", "CONNECTING WITH GOD\nBeing faithful in spiritual disciplines"], ["Eph 2:8-9", "CONNECTING WITH GOD\nPersonally experiencing and testifying to God\u2019s saving grace"], ["1 John 1:2-3", "CONNECTING WITH GOD\nPersonally experiencing and testifying to God\u2019s saving grace"], ["Acts 26:29", "CONNECTING WITH GOD\nPersonally experiencing and testifying to God\u2019s saving grace"], ["1 Thess 5:16-18", "CONNECTING WITH GOD\nDepending on God through prayer"], ["Phil 4:6", "CONNECTING WITH GOD\nDepending on God through prayer"], ["Eph 6:18", "CONNECTING WITH GOD\nDepending on God through prayer"], ["1 Cor 10:31", "CONNECTING WITH GOD\nDoing all that we do as acts of worship unto God"], ["1 Cor 15:58", "CONNECTING WITH GOD\nDoing all that we do as acts of worship unto God"], ["Romans 12:1", "CONNECTING WITH GOD\nDoing all that we do as acts of worship unto God"], ["Matt 5:16", "GROWING UP\nMaturing in godly character"], ["1 Tim 4:7-8", "GROWING UP\nMaturing in godly character"], ["Romans 13:14", "GROWING UP\nMaturing in godly character"], ["Gal 5:13-14", "GROWING UP\nGrowing in love and service for others"], ["Eph 5:1-2", "GROWING UP\nGrowing in love and service for others"], ["1 John 3:18", "GROWING UP\nGrowing in love and service for others"], ["Eph 4:11-13", "GROWING UP\nEmbracing the role of spiritual leaders for discipleship"], ["2 Tim 2:2", "GROWING UP\nEmbracing the role of spiritual leaders for discipleship"], ["Heb 13:7", "GROWING UP\nEmbracing the role of spiritual leaders for discipleship"], ["Heb 13:17", "GROWING UP\nEmbracing the role of spiritual leaders for discipleship"], ["Matt 28:18-20", "GROWING UP\nEmbracing the role of spiritual leaders for discipleship"], ["James 2:17", "LIVING IT OUT\nLiving out scriptural values and mandates in all areas of life"], ["1 John 5:2-3", "LIVING IT OUT\nLiving out scriptural values and mandates in all areas of life"], ["Luke 9:57-62", "LIVING IT OUT\nLiving out scriptural values and mandates in all areas of life"], ["Luke 14:25-27", "LIVING IT OUT\nLiving out scriptural values and mandates in all areas of life"], ["1 Cor 10:31", "LIVING IT OUT\nLiving out scriptural values and mandates in all areas of life"], ["Acts 2:46-47", "LIVING IT OUT\nForming a biblical, countercultural community"], ["Romans 12:2", "LIVING IT OUT\nForming a biblical, countercultural community"], ["Eph 5:8-11", "LIVING IT OUT\nForming a biblical, countercultural community"], ["Heb 12:1", "LIVING IT OUT\nHonoring and emulating exemplary Christians \u2013 historical and contemporary"], ["1 Peter 5:9", "LIVING IT OUT\nHonoring and emulating exemplary Christians \u2013 historical and contemporary"], ["1 Cor 11:1", "LIVING IT OUT\nHonoring and emulating exemplary Christians \u2013 historical and contemporary"], ["Phil 2:29", "LIVING IT OUT\nHonoring and emulating exemplary Christians \u2013 historical and contemporary"], ["Joshua 4:4-7", "LIVING IT OUT\nLeaving a spiritual legacy for the next generation"], ["2 Tim 1:13-14", "LIVING IT OUT\nLeaving a spiritual legacy for the next generation"], ["Matt 26:6-13", "GIVING IT ALL\nLiving a passionate and sacrificial life"], ["Romans 12:11", "GIVING IT ALL\nLiving a passionate and sacrificial life"], ["2 Cor 11:23-29", "GIVING IT ALL\nLiving a passionate and sacrificial life"], ["2 Tim 4:6-7", "GIVING IT ALL\nLiving a passionate and sacrificial life"], ["Matt 6:19-20", "GIVING IT ALL\nGenerosity in giving time, money, talent and energy"], ["2 Cor 8:2-3", "GIVING IT ALL\nGenerosity in giving time, money, talent and energy"], ["2 Cor 9:6-7", "GIVING IT ALL\nGenerosity in giving time, money, talent and energy"], ["Acts 20:34-35", "GIVING IT ALL\nWorking hard and doing our best"], ["Col 3:23-24", "GIVING IT ALL\nWorking hard and doing our best"], ["Romans 12:5", "GETTING CLOSE\nDoing life together in all its ups and downs"], ["Gal 6:2", "GETTING CLOSE\nDoing life together in all its ups and downs"], ["Heb 3:13", "GETTING CLOSE\nDoing life together in all its ups and downs"], ["Acts 2:44-46", "GETTING CLOSE\nHaving open homes and open lives"], ["Acts 20:18", "GETTING CLOSE\nHaving open homes and open lives"], ["Romans 12:13", "GETTING CLOSE\nHaving open homes and open lives"], ["Acts 20:20", "GETTING CLOSE\nRelating to each other in love, covenantal commitment and honesty"], ["31", "GETTING CLOSE\nRelating to each other in love, covenantal commitment and honesty"], ["Romans 16:3-13", "GETTING CLOSE\nRelating to each other in love, covenantal commitment and honesty"], ["Eph 4:15", "GETTING CLOSE\nRelating to each other in love, covenantal commitment and honesty"], ["Heb 10:24-25", "GETTING CLOSE\nRelating to each other in love, covenantal commitment and honesty"], ["Ezra 7:10", "TRAINING UP\nKnowing and studying the word of God"], ["1 Tim 4:13", "TRAINING UP\nKnowing and studying the word of God"], ["2 Tim 4:2", "TRAINING UP\nKnowing and studying the word of God"], ["1 Peter 2:2", "TRAINING UP\nKnowing and studying the word of God"], ["Romans 12:2", "TRAINING UP\nTraining our minds to think from a Christian perspective in all areas of life"], ["Col 1:16", "TRAINING UP\nTraining our minds to think from a Christian perspective in all areas of life"], ["Eph 4:17-18", "TRAINING UP\nTraining our minds to think from a Christian perspective in all areas of life"], ["2 Cor 10:5", "TRAINING UP\nTraining our minds to think from a Christian perspective in all areas of life"], ["1 Peter 3:15", "TRAINING UP\nBeing able to articulate our faith"], ["Acts 26:25", "TRAINING UP\nBeing able to articulate our faith"], ["Exodus 35:10", "TRAINING UP\nDeveloping our gifts and skills"], ["Romans 12:6-8", "TRAINING UP\nDeveloping our gifts and skills"], ["1 Cor 14:12", "TRAINING UP\nDeveloping our gifts and skills"], ["1 Peter 4:10", "TRAINING UP\nDeveloping our gifts and skills"], ["Matt 28:19-20", "TRAINING UP\nRaising up leaders and ministers"], ["Col 1:28-29", "TRAINING UP\nRaising up leaders and ministers"], ["2 Tim 2:2", "TRAINING UP\nRaising up leaders and ministers"], ["Eph 4:11-13", "TRAINING UP\nRaising up leaders and ministers"], ["Acts 11:20", "REACHING OUT\nEquipping and sending out church planting teams"], ["Acts 13:2-3", "REACHING OUT\nEquipping and sending out church planting teams"], ["2 Tim 2:2", "REACHING OUT\nEquipping and sending out church planting teams"], ["Ezekiel 34:16", "REACHING OUT\nSharing God\u2019s heart for the lost"], ["Matt 9:36-38", "REACHING OUT\nSharing God\u2019s heart for the lost"], ["Matt 18:14", "REACHING OUT\nSharing God\u2019s heart for the lost"], ["Luke 19:10", "REACHING OUT\nSharing God\u2019s heart for the lost"], ["Acts 1:8", "REACHING OUT\nCreative and effective evangelism here and abroad"], ["1 Cor 9:22-23", "REACHING OUT\nCreative and effective evangelism here and abroad"], ["Matt 18:5", "REACHING OUT\nCompassionate service to the needy"], ["Matt 25:40", "REACHING OUT\nCompassionate service to the needy"], ["James 1:27", "REACHING OUT\nCompassionate service to the needy"]];


//Add last chunk of passage based on group
//Add rate limit based on time
//ADd better word breaks for paginating posts

function respond() {
  console.log("Request received");
  var request = JSON.parse(this.req.chunks[0]),
      verseRegex = /^\/verse.*$/i,
      helpRegex = /^\/h(elp)?\s?$/i,
      dtRegex = /^\/dt\s?$/i,
      proverbRegex = /^\/proverbs?\s?$/i,
      romansRegex = /^\/romans\s?$/i,
      coreValueRegex = /^\/(core\s?)?values?\s?$/i,
      memoryVerseRegex = /^\/memory\s?(verse)?\s?$/i,
      hangoutRegex = /^\/hangout\s?$/i,
      eventRegex = /.*[\/@]event.*/i;

  if (DEV_MODE && request.group_id != TEST_GROUP_ID) {
    this.res.writeHead(200);
    this.res.end();
    return;
  }

  if (request.text && request.group_id === "44506327" && eventRegex.test(request.text)) {
    this.res.writeHead(200);
    const scopes = 'https://www.googleapis.com/auth/calendar'
    const jwtClient = new google.auth.JWT(
      process.env.GOOGLE_CLIENT_EMAIL,
      null,
      process.env.GOOGLE_PRIVATE_KEY,
      scopes
    );

    jwtClient.authorize((err, tokens) => {
     if (err) {
       console.log("ERRRORRR AKJSDKFLAJLKSDJLKJ")
       console.log(err);
       return;
     } else {
       console.log("Successfully connected!");
       console.log(jwtClient);
       const calendar = google.calendar({version: 'v3', auth: jwtClient});
      console.log("quickadd test");
       calendar.events.quickAdd({calendarId: "primary", text: request.text}, (err, res) => {
          if (err) {
            return console.log('The API returned an error: ' + err);
          }

          var event = res.data;
          console.log(event);
           postMessageVerse('Event link: ' + event.htmlLink, request.group_id);
           this.res.end();
        }) ;
       
     }
    });

     
     return;
  }

  // console.log(this.req);
  var date = new Date();
  var utcDate = new Date(date.toUTCString());
  utcDate.setHours(utcDate.getHours()-8);
  var today = new Date(utcDate);
  if (today.getDay() == 0 || today.getHours() >= 23 || today.getHours <= 5) {
    console.log("SABBATH");
    console.log(today.getHours());
    this.res.writeHead(200);
    this.res.end();
    return;
  }


  if (request.text) {
   if (verseRegex.test(request.text)) {
    this.res.writeHead(200);
    getESVpassage(request.text.substr(6), request.group_id);
     this.res.end();
   } else if (dtRegex.test(request.text)){
    this.res.writeHead(200);
    getDTpassage(request.group_id);
     this.res.end();
   } else if (proverbRegex.test(request.text)) {
    this.res.writeHead(200);
     getProverbPassage(request.group_id);
     this.res.end();
   } else if (romansRegex.test(request.text)) {
    this.res.writeHead(200);
     getESVpassage(randItem(romans_memory_verses), request.group_id);
     this.res.end();
   } else if (coreValueRegex.test(request.text)) {
    this.res.writeHead(200);
     getCoreValuePassage(randItem(core_values_verses), request.group_id);
     this.res.end();
   } else if (memoryVerseRegex.test(request.text)) {
    this.res.writeHead(200);
     getESVpassage(randItem(hundred_memory_verses), request.group_id);
     this.res.end();
   } else if (hangoutRegex.test(request.text) && request.group_id === "15516149") {
    this.res.writeHead(200);
     postMessageVerse(hangout_question, request.group_id);
     this.res.end();
   } else if (helpRegex.test(request.text)) {
    this.res.writeHead(200);
     postMessageVerse(help_message, request.group_id);
     this.res.end();
   } else if (rest_of_passage_dict[request.group_id].length > 0 && request.text === last_chunk_dict[request.group_id]) {
     this.res.writeHead(200);
     last_chunk_dict[request.group_id] = rest_of_passage_dict[request.group_id].shift();
     postMessageVerse(last_chunk_dict[request.group_id], request.group_id);
     this.res.end();
   } else {
     this.res.writeHead(200);
     this.res.end();
   }
  } else {
    console.log("don't care");
    this.res.writeHead(200);
    this.res.end();
  }
}

function sendPassages(error, response, body, group_id) {
  if (!error && response.statusCode == 200) {
    var obj = JSON.parse(body);
    returnVerse = obj.passages.join();
    returnVerse += obj.canonical;
    console.log(returnVerse);
    while (returnVerse.length > 1000) {
      last_index = 1000;
      while (!/\s/.test(returnVerse.charAt(last_index)) && last_index > 0) {
        last_index --;
      }
      rest_of_passage_dict[group_id].push(returnVerse.substr(0, last_index));
      returnVerse = returnVerse.substr(last_index);
    }
    rest_of_passage_dict[group_id].push(returnVerse);
    last_chunk_dict[group_id] = rest_of_passage_dict[group_id].shift();
    postMessageVerse(last_chunk_dict[group_id], group_id);
  } else {
    postMessageErr("Error sending passage " + error);
  };
}

function sendCoreValue(error, response, body, group_id, headers) {
  if (!error && response.statusCode == 200) {
    var obj = JSON.parse(body);
    returnVerse = obj.passages.join();
    returnVerse += obj.canonical;
    returnVerse = headers + "\n\n" + returnVerse;
    console.log(headers);
    console.log(returnVerse);
    while (returnVerse.length > 1000) {
      last_index = 1000;
      while (!/\s/.test(returnVerse.charAt(last_index)) && last_index > 0) {
        last_index --;
      }
      rest_of_passage_dict[group_id].push(returnVerse.substr(0, last_index));
      returnVerse = returnVerse.substr(last_index);
    }
    rest_of_passage_dict[group_id].push(returnVerse);
    last_chunk_dict[group_id] = rest_of_passage_dict[group_id].shift();
    postMessageVerse(last_chunk_dict[group_id], group_id);
  } else {
    postMessageErr("Error sending passage " + error);
  };
}

function sendProverb(error, response, body, group_id) {
  if (!error && response.statusCode == 200) {
    var obj = JSON.parse(body);
    fullProverbChapter = obj.passages.join();
    returnVerse = getSingleProverb(fullProverbChapter, obj.canonical);

    console.log(returnVerse);
    while (returnVerse.length > 1000) {
      last_index = 1000;
      while (!/\s/.test(returnVerse.charAt(last_index)) && last_index > 0) {
        last_index --;
      }
      rest_of_passage_dict[group_id].push(returnVerse.substr(0, last_index));
      returnVerse = returnVerse.substr(last_index);
    }
    rest_of_passage_dict[group_id].push(returnVerse);
    last_chunk_dict[group_id] = rest_of_passage_dict[group_id].shift();
    postMessageVerse(last_chunk_dict[group_id], group_id);
  } else {
    postMessageErr("Error sending passage " + error);
  };
}

function getSingleProverb(fullProverbChapter, chapterReference) {
  refRegex = /\[\d+\][^\[]+/gm;
  var verses = fullProverbChapter.match(refRegex);
  console.log([chapterReference, verses.length]);
  var randVerseIndex = randInt(verses.length);
  var verseNum = randVerseIndex + 1;
  return verses[randVerseIndex].substr(4) + chapterReference + ":" + verseNum.toString();
}

function dateString() {
  var today = new Date();
  var retstring = today.getFullYear().toString() + "-";
  var month = today.getMonth() + 1;
  month = month.toString();
  if (month.length != 2) {
    month = "0" + month;
  }
  retstring = retstring + month + "-";
  var day = today.getDate();
  if (day.length != 2) {
    day = "0" + day;
  }
  return retstring + day;
}

function getDTpassage(group_id) {
  returnVerse = "";

  var passage;

  var options = {
    url: "http://gracepoint-berkeley-devotions.org/daily-devotion-text/"
  };
  // var passageRegex = /2018-10-08(?:.|\n)*?Bible Text.*>(.*?)\(ESV\)/gmi
  var passageRegex = /^\s*<strong> ?([a-zA-Z0-9 :-]+)\(ESV\)/gmi;
  // var passageRe = new RegExp(dateString() + "(?:.|\\n)*?Bible Text.*>(.*?)\\(ESV\\)", "gmi");
  // var passageRegex = /2018-10-08/gm

  request(options, function(error, response, body) {

      if (!error && response.statusCode == 200) {
        // passage = body.search(passageRegex)
        passage = passageRegex.exec(body);
        // passage = passageRe.exec(body);
        var passage_reference = passage[1];
        body = {
          "q": passage_reference,
          "include-headings": false,
          "include-footnotes": false,
          "include-verse-numbers": false,
          "include-short-copyright": false,
          "include-passage-references": false
        };

        var url = "/v3/passage/text/?";
        url += Object.keys(body).map(function(k) {
          return encodeURIComponent(k) + "=" + encodeURIComponent(body[k])
        }).join("&");

        options = {
          url: "https://api.esv.org/v3/passage/text/",
          headers: {
           "Authorization": "Token " + crosswayAPIToken
          },
          qs: body,
        };

        function curry(error, response, body) {return sendPassages(error, response, body, group_id)};

        request(options, curry);

      } else {
        // console.log(error);
        postMessageErr("Error with curl");
      };
    });
}

function randomProverbChapter() {
    return Math.floor(Math.random() * (31) + 1).toString();
}

function randInt(n) {
  return Math.floor(Math.random() * n)
}

function randItem(arr) {
  return arr[randInt(arr.length)];
}

function getProverbPassage(group_id) {
  returnVerse = "";

  chapIndex = randInt(31) + 1;
  var passage = "Proverbs " + chapIndex.toString();

  body = {
    "q": passage,
    "include-headings": false,
    "include-footnotes": false,
    "include-short-copyright": false,
    "include-passage-references": false
  };

  var url = "/v3/passage/text/?";
  url += Object.keys(body).map(function(k) {
    return encodeURIComponent(k) + "=" + encodeURIComponent(body[k])
  }).join("&");

  console.log(url);

  options = {
    url: "https://api.esv.org/v3/passage/text/",
    headers: {
     "Authorization": "Token " + crosswayAPIToken
    },
    qs: body,
  };

  function curry(error, response, body) {return sendProverb(error, response, body, group_id)};

  request(options, curry);
}

function getCoreValuePassage(core_value, group_id) {
  returnVerse = "";
  var passage = core_value[0];
  var headers = core_value[1];
  console.log(core_value);
  console.log("Hi");
  console.log(core_value.length);
  console.log(headers);

  body = {
    "q": passage,
    "include-headings": false,
    "include-footnotes": false,
    "include-verse-numbers": false,
    "include-short-copyright": false,
    "include-passage-references": false
  };

  var url = "/v3/passage/text/?";
  url += Object.keys(body).map(function(k) {
    return encodeURIComponent(k) + "=" + encodeURIComponent(body[k])
  }).join("&");


  options = {
    url: "https://api.esv.org/v3/passage/text/",
    headers: {
     "Authorization": "Token " + crosswayAPIToken
    },
    qs: body,
  };

  function curry(error, response, body) {return sendCoreValue(error, response, body, group_id, headers)};

  request(options, curry);
}

function getESVpassage(passage, group_id) {
  returnVerse = "";

  body = {
    "q": passage,
    "include-headings": false,
    "include-footnotes": false,
    "include-verse-numbers": false,
    "include-short-copyright": false,
    "include-passage-references": false
  };

  var url = "/v3/passage/text/?";
  url += Object.keys(body).map(function(k) {
    return encodeURIComponent(k) + "=" + encodeURIComponent(body[k])
  }).join("&");


  options = {
    url: "https://api.esv.org/v3/passage/text/",
    headers: {
     "Authorization": "Token " + crosswayAPIToken
    },
    qs: body,
  };

  function curry(error, response, body) {return sendPassages(error, response, body, group_id)};

  request(options, curry);
}

function postMessageVerse(passagetext, group_id) {
  var botResponse, options, body, botReq;
  var verseResponse = passagetext;

  botResponse = "";
  console.log(verseResponse);

  options = {
    hostname: "api.groupme.com",
    path: "/v3/bots/post",
    method: "POST"
  };

  var currTime = Date.now();
  var reapDate = currTime - 60000;
  var i = rateLimitTimes[group_id].length;
  rateLimitTimes[group_id].push(currTime);
  while (i >= 0) {
      if (rateLimitTimes[group_id][i] < reapDate) { 
          rateLimitTimes[group_id].splice(i, 1);
      }
      i -= 1;
  }

  if (rateLimitTimes[group_id].length > rateLimit[group_id]) {
    return;
  } else if (rateLimitTimes[group_id].length == rateLimit[group_id]) {
    verseResponse = rate_limit_message;
  }

  body = {
    "bot_id" : botID_dict[group_id],
    "text" : verseResponse + botResponse
  };

  console.log("sending " + botResponse + " to " + botID);

  botReq = HTTPS.request(options, function(res) {
      if(res.statusCode == 202) {
        //neat
      } else {
        console.log("rejecting bad status code " + res.statusCode);
      }
  });

  botReq.on("error", function(err) {
    console.log("error posting message "  + JSON.stringify(err));
  });
  botReq.on("timeout", function(err) {
    console.log("timeout posting message ");
  });
  botReq.end(JSON.stringify(body));
}

function postMessageErr(errorString) {
  var botResponse, options, body, botReq;
  // botResponse = errorString;
  botResponse = "";

  options = {
    hostname: "api.groupme.com",
    path: "/v3/bots/post",
    method: "POST"
  };

  body = {
    "bot_id" : botID,
    "text" : botResponse
    // "text": botResponse
  };

  console.log("sending " + botResponse + " to " + botID);

  botReq = HTTPS.request(options, function(res) {
      if(res.statusCode == 202) {
        //neat
      } else {
        console.log("rejecting bad status code " + res.statusCode);
      }
  });

  botReq.on("error", function(err) {
    console.log("error posting message "  + JSON.stringify(err));
  });
  botReq.on("timeout", function(err) {
    console.log("timeout posting message "  + JSON.stringify(err));
  });
  botReq.end(JSON.stringify(body));
}

function postMessage() {
  var botResponse, options, body, botReq;
  var verseResponse;

  botResponse = cool();
  verseResponse = getESVpassage("Romans 2:3-4");
  console.log(verseResponse);

  options = {
    hostname: "api.groupme.com",
    path: "/v3/bots/post",
    method: "POST"
  };

  body = {
    "bot_id" : botID,
    "text" : verseResponse + botResponse
    // "text": botResponse
  };

  console.log("sending " + botResponse + " to " + botID);

  botReq = HTTPS.request(options, function(res) {
      if(res.statusCode == 202) {
        //neat
      } else {
        console.log("rejecting bad status code " + res.statusCode);
      }
  });

  botReq.on("error", function(err) {
    console.log("error posting message "  + JSON.stringify(err));
  });
  botReq.on("timeout", function(err) {
    console.log("timeout posting message "  + JSON.stringify(err));
  });
  botReq.end(JSON.stringify(body));
}

exports.respond = respond;