script.js

//Declare initial stock values
const basePrices = [50, 100, 250, 150, 500, 375]
var stocks = [{name: "MonkeySoft", price: 50},
              {name: "ApeBook", price: 100},                  {name: "Alibaboon", price: 250},
              {name: "GorillaStop", price: 150},
              {name: "CapuchinAndCapuchin", price: 500},
              {name: "ApeBNB", price: 375}]


//testing place



//testing place

//Timer variables
var countdownTime = 30, cash = 5000, netWorth = 5000,totalStockVal = 0;
var time = countdownTime;
var boxInput = null;
var date = 1;

var chartData = [
          ['Date:', 'MonkeySoft', 'ApeBook', 'Alibaboon', 'GorillaStop', 'Capuchin & Capuchin', 'ApeBNB'],
          ["Day 1", 50, 100, 250, 150, 500, 375]
          ];

var news = "", positiveCompany = "", negativeCompany = "";
var stocksOwned = [{name: "MonkeySoft", shareVal: 0, amount: 0},
                  {name: "ApeBook", totalVal: 0, shareVal: 0, amount: 0},
                  {name: "Alibaboon", totalVal: 0, shareVal: 0, amount: 0},
                  {name: "GorillaStop", totalVal: 0, shareVal: 0, amount: 0},
                  {name: "CapuchinAndCapuchin", totalVal: 0, shareVal: 0, amount: 0},
                  {name: "ApeBNB", totalVal: 0, shareVal: 0, amount: 0}];
var marketRandom = 0, marketTrending = 0;
/*
  -2: the great depression
  -1: trending downward
  0: default (avg)
  1: trending upward
  2: $GME TO THE MOON BABY
*/

var dates = [];
var stocksOnChart = [];

function success(buySell, numShares, name, price)
{
  if (buySell)
  {
    console.log("Bought: "+name);
    document.getElementById("stockShower").innerHTML = "You bought "+numShares+" banana(s) from "+name+" for "+(numShares*price)+"MM!"
  }
  else
  {
    console.log("Sold: "+name);
    document.getElementById("stockShower").innerHTML = "You sold "+numShares+" bananas to "+name+" for $"+(numShares*price)+"MM!"
  }
}

function buyStock(val)  //displays bought stock
{
  //idx = stocks.find(String(val));
  //console.log(idx);
  boxInput = parseInt(document.getElementById("monkeysoftNum").value);

  //console.log(stocks[0].random);
  if (val === "MonkeySoft")
  {
    boxInput = parseInt(document.getElementById("monkeysoftNum").value);
    if (boxInput > 0 && (stocks[0].price*boxInput < cash) && Number.isInteger(boxInput))
    {
      //stocksOwned[0].totalVal += boxInput*stocks[0].price
      stocksOwned[0].amount += boxInput
      cash -= stocks[0].price*boxInput
      success(true, boxInput, val, stocks[0].price);
      console.log("Cash remaining: "+cash)
    } //end nested if statement
  } //end MonkeySoft if statement
  else if(val === "ApeBook")
  {
    boxInput = parseInt(document.getElementById("apebookNum").value);
    if (boxInput > 0 && (stocks[1].price*boxInput < cash) && Number.isInteger(boxInput))
    {
      stocksOwned[1].amount += boxInput
      cash -= stocks[1].price*boxInput
      success(true, boxInput, val, stocks[1].price);
        console.log("Cash remaining: "+cash)
    } //end nested if statement
  } //end ApeBook if statement
  else if(val === "Alibaboon")
  {
    boxInput = parseInt(document.getElementById("alibaboonNum").value);
    if (boxInput > 0 && (stocks[2].price*boxInput < cash) && Number.isInteger(boxInput))
    {
      stocksOwned[2].amount += boxInput
      cash -= stocks[2].price*boxInput
      success(true, boxInput, val, stocks[2].price);
        console.log("Cash remaining: "+cash)
    } //end nested if statement
  } //end Alibaboon if statement
  else if(val === "GorillaStop")
  {
    boxInput = parseInt(document.getElementById("gorillastopNum").value);
    if (boxInput > 0 && (stocks[3].price*boxInput < cash) && Number.isInteger(boxInput))
    {
      stocksOwned[3].amount += boxInput
      cash -= stocks[3].price*boxInput
      success(true, boxInput, val, stocks[3].price);
        console.log("Cash remaining: "+cash)
    } //end nested if statement
  } //end GorillaStop if statement
  else if(val === "CapuchinAndCapuchin")
  {
    boxInput = parseInt(document.getElementById("capuchinandcapuchinNum").value);
    if (boxInput > 0 && (stocks[4].price*boxInput < cash) && Number.isInteger(boxInput))
    {
      stocksOwned[4].amount += boxInput
      cash -= stocks[4].price*boxInput
      success(true, boxInput, val, stocks[4].price);
        console.log("Cash remaining: "+cash)
    } //end nested if statement
  } //end CapuchinAndCapuchin if statement
  else if(val === "ApeBNB")
  {
    boxInput = parseInt(document.getElementById("apebnbNum").value);
    console.log("ape bnb!")
    if (boxInput > 0 && (stocks[5].price*boxInput < cash) && Number.isInteger(boxInput))
    {
      stocksOwned[5].amount += boxInput
      cash -= stocks[5].price*boxInput
      success(true, boxInput, val, stocks[5].price);
        console.log("Cash remaining: "+cash)
    } //end nested if statement
  } //end ApeBNB if statement
} //end buyStock() function




function sellStock(val) //displays sold stock
{
  if (val === "MonkeySoft")
  {
    boxInput = parseInt(document.getElementById("monkeysoftNum").value);
    if (boxInput > 0 && boxInput <= stocksOwned[0].amount && Number.isInteger(boxInput))
    {
      stocksOwned[0].amount -= boxInput
      stocksOwned[0].total -= boxInput*stocks[0].price
      cash += stocks[0].price*boxInput
      success(false, boxInput, val, stocks[0].price);
      console.log("Cash remaining: "+cash)
    } //end nested if statement
  } //end MonkeySoft if statement
  else if(val === "ApeBook")
  {
    boxInput = parseInt(document.getElementById("apebookNum").value);
    if (boxInput > 0 && boxInput <= stocksOwned[1].amount && Number.isInteger(boxInput))
    {
      stocksOwned[1].amount -= boxInput
      stocksOwned[1].total -= boxInput*stocks[1].price
      cash += stocks[1].price*boxInput
      success(false, boxInput, val, stocks[1].price);
      console.log("Cash remaining: "+cash)
    } //end nested if statement
  } //end ApeBook if statement
  else if(val === "Alibaboon")
  {
    boxInput = parseInt(document.getElementById("alibaboonNum").value);
    if (boxInput > 0 && boxInput <= stocksOwned[2].amount && Number.isInteger(boxInput))
    {
      stocksOwned[2].amount -= boxInput
      stocksOwned[2].total -= boxInput*stocks[2].price
      cash += stocks[2].price*boxInput
      success(false, boxInput, val, stocks[2].price);
      console.log("Cash remaining: "+cash)
    } //end nested if statement
  } //end Alibaboon if statement
  else if(val === "GorillaStop")
  {
    boxInput = parseInt(document.getElementById("gorillastopNum").value);
    if (boxInput > 0 && boxInput <= stocksOwned[3].amount && Number.isInteger(boxInput))
    {
      stocksOwned[3].amount -= boxInput
      stocksOwned[3].total -= boxInput*stocks[3].price
      cash += stocks[3].price*boxInput
      success(false, boxInput, val, stocks[3].price);
      console.log("Cash remaining: "+cash)
    } //end nested if statement
  } //end GorillaStop if statement
  else if(val === "CapuchinAndCapuchin")
  {
    boxInput = parseInt(document.getElementById("capuchinandcapuchinNum").value);
    if (boxInput > 0 && boxInput <= stocksOwned[4].amount && Number.isInteger(boxInput))
    {
      stocksOwned[4].amount -= boxInput
      stocksOwned[4].total -= boxInput*stocks[4].price
      cash += stocks[4].price*boxInput
      success(false, boxInput, val, stocks[4].price);
      console.log("Cash remaining: "+cash)
    } //end nested if statement
  } //end CapuchinAndCapuchin if statement
  else if(val === "ApeBNB")
  {
    boxInput = parseInt(document.getElementById("apebnbNum").value);
    console.log("ape bnb!")
    if (boxInput > 0 && boxInput <= stocksOwned[5].amount && Number.isInteger(boxInput))
    {
      stocksOwned[5].amount -= boxInput
      stocksOwned[5].total -= boxInput*stocks[5].price
      cash += stocks[5].price*boxInput
      success(false, boxInput, val, stocks[5].price);
      console.log("Cash remaining: "+cash)
    } //end nested if statement
  } //end ApeBNB if statement
} //end sellStock() function

/*
document.getElementById("monkeyMarket").onclick = function(){buyStock()}

document.getElementById("monkeyMarket").onclick = function(){sellStock()}*/

function randomNewsEvent(trend)
{
  marketRandom = Math.floor(Math.random() * 7);
  if (trend) // for trend - true: upward, false: downward
  {
    negativeCompany = "none"
    if (marketRandom == 0)
    {
      news = "A new banana species has been discovered by monkey biologists. Stocks rise!"
      positiveCompany = "all"
    }
    else if (marketRandom == 1)
    {
      news = "MonkeySoft’s CEO unveils a new monkeyputer. Stocks for MonkeySoft go up!"
      positiveCompany = "MonkeySoft"
    }
    else if (marketRandom == 2)
    {
      news = "ApeBook acquires a monkey social media company for 20 million MM. Stocks for ApeBook go up!"
      positiveCompany = "ApeBook"
    }
    else if (marketRandom == 3)
    {
      news = "Alibaboon expands their shipping centers to 10 new jungles. Stocks for Alibaboon increase!"
      positiveCompany = "Alibaboon"
    }
    else if (marketRandom == 4)
    {
      news = "Capuchin & Capuchin’s new baby monkey powder is recommended by 9/10 moms."
      positiveCompany = "Capuchin & Capuchin"
    }
    else if (marketRandom == 5)
    {
      news = "GorillaStop runs a new ad campaign featuring Monkeanu Reeves! Stocks for GorillaStop"
      positiveCompany = "GorillaStop"
    }
    else if (marketRandom == 6)
    {
      news = "ApeBNB runs a smear campaign against monkey hotels. Stocks for ApeBNB increase!"
      positiveCompany = "ApeBNB"
    }
  } //end if statement
  else
  {
    positiveCompany = "none"
    if (marketRandom == 0)
    {
      news = "Oh no! Monkeys are devastated by global deforestation! All stocks go down…"
      negativeCompany = "all"
    }
    else if (marketRandom == 1)
    {
      news = "MonkeySoft tries to sell a monkeyphone, but it flops. Stocks for MonkeySoft go down…"
      negativeCompany = "MonkeySoft"
    }
    else if (marketRandom == 2)
    {
      news = "ApeBook is revealed to have been selling monkey user information! Stocks for ApeBook go down…"
      negativeCompany = "ApeBook"
    }
    else if (marketRandom == 3)
    {
      news = "Alibaboon’s monkey workers go on strike! Stocks for Alibaboon go down…"
      negativeCompany = "Alibaboon"
    }
    else if (marketRandom == 4)
    {
      news = "Capuchin & Capuchin’s mouthwash brand gives monkeys terrible breath! Capuchin & Capuchin stocks decrease…"
      negativeCompany = "Capuchin & Capuchin"
    }
    else if (marketRandom == 5)
    {
      news = "GorillaStop refuses to sell the latest Pokemonkey game for unknown reasons. Stocks for GorillaStop decrease."
      negativeCompany = "GorillaStop"
    }
    else if (marketRandom == 6)
    {
      news = "An ApeBook post goes viral about their horrible ApeBNB experience. ApeBNB stocks decrease…"
      negativeCompany = "ApeBNB"
    }
  } //end else statement
} //end randomNewsEvent()

function randomMarketTrend()
{
  marketRandom = Math.floor(Math.random() * 51);
  if (marketRandom == 0)
  {
    news = "earth literally dies"
    marketTrending = -2
  }
  else if (marketRandom == 50)
  {
    news = "King Monkey publicly supports all banana stocks! "
    marketTrending = 2
  }
  else if (marketRandom > 0 && marketRandom < 6)
  {
    randomNewsEvent(false);
    marketTrending = -1
  }
  else if (marketRandom > 44 && marketRandom < 50)
  {
    randomNewsEvent(true);
    marketTrending = 1
  }
  else
  {
    marketTrending = 0
    news = ""
  }
} //end randomMarketTrend


//Random number functions
function getRandomIntNeutral(max) {
  return Math.floor(Math.random() * Math.floor(max)) * (Math.round(Math.random()) ? 1 : -1);
}

function getRandomIntPositive(max) {
  return Math.floor(Math.random() * Math.floor(max))
}

function getRandomIntNegative(max) {
  return Math.floor(Math.random() * Math.floor(-max))
}

function changeStockValue(stockName, isPositive) {
  if (isPositive) {
    stocks[stockName].price += getRandomIntPositive(stocks[stockName].price * 0.1) + stocks[stockName].price * 0.1;
  } else {
    stocks[stockName].price += getRandomIntNegative(stocks[stockName].price * 0.1) + stocks[stockName].price * 0.1;
  }
}

function calculatePercentageChange()
{
  /*
  -2: the great depression
  -1: trending downward
  0: default (avg)
  1: trending upward
  2: $GME TO THE MOON BABY
  */
  if (marketTrending == 0)
  {
    stocks.forEach(stock => stock["price"] += getRandomIntNeutral(stock["price"] * 0.1));
  }
  else if (marketTrending == 2)
  {
    stocks.forEach(stock => stock["price"] += getRandomIntPositive(stock["price"] * 0.25) + stock["price"] * 0.25);
  }
  else if (marketTrending == -2)
  {
    stocks.forEach(stock => stock["price"] += getRandomIntNegative(stock["price"] * 0.25) - stock["price"] * 0.25);
  }
  else if (positiveCompany === "none")
  {
    if (negativeCompany === "all")
    {
      stocks.forEach(stock => stock["price"] += getRandomIntNegative(stock["price"] * 0.10) - stock["price"] * 0.10);
    }
    else if (negativeCompany === "MonkeySoft")
    {
      changeStockValue("MonkeySoft", false);
    }
    else if (negativeCompany === "ApeBook")
    {
      changeStockValue("ApeBook", false);
    }
    else if (negativeCompany === "Alibaboon")
    {
      changeStockValue("Alibaboon", false);
    }
    else if (negativeCompany === "Capuchin & Capuchin")
    {
      changeStockValue("CapuchinAndCapuchin", false);
    }
    else if (negativeCompany === "GorillaStop")
    {
      changeStockValue("GorillaStop", false);
    }
    else if (negativeCompany === "ApeBNB")
    {
      changeStockValue("ApeBNB", false);
    }
  }
  else
  {
    if (positiveCompany === "all")
    {
      stocks.forEach(stock => stock["price"] += getRandomIntPositive(stock["price"] * 0.10) - stock["price"] * 0.10);
    }
    else if (positiveCompany === "MonkeySoft")
    {
      changeStockValue("MonkeySoft", true);
    }
    else if (positiveCompany === "ApeBook")
    {
      changeStockValue("ApeBook", true);
    }
    else if (positiveCompany === "Alibaboon")
    {
      changeStockValue("Alibaboon", true);
    }
    else if (positiveCompany === "Capuchin & Capuchin")
    {
      changeStockValue("CapuchinAndCapuchin", true);
    }
    else if (positiveCompany === "GorillaStop")
    {
      changeStockValue("GorillaStop", true);
    }
    else if (positiveCompany === "ApeBNB")
    {
      changeStockValue("ApeBNB", true);
    }
  }
}

//Chart variables

var chartLabels = ['Time', "MonkeySoft", "ApeBook", "Alibaboon", "GorillaStop", "Capuchin & Capuchin", "ApeBNB"];

var stockPrices = ["Day "+date, stocks[0].price.toFixed(2), stocks[1].price.toFixed(2), stocks[2].price.toFixed(2), stocks[3].price.toFixed(2), stocks[4].price.toFixed(2), stocks[5].price.toFixed(2)];

var stockDates = []
var stockDisplay = []

var clock = setInterval(function() {

    if (time <= 0) {
      time = countdownTime

      randomMarketTrend();

      calculatePercentageChange(); //function that handles all the stock price changes

      //Time runs out, price changes

      totalStockVal = 0;
      for (var i = 0; i < 6; i++)
      {
        let amountOfStokzz = parseInt(stocksOwned[i].amount);
        //console.log(amountOfStokzz);
        if (amountOfStokzz > 0)
        {
          totalStockVal += (stocks[i].price * amountOfStokzz);
          console.log(totalStockVal);
        }
      }

      //netWorth = totalStockVal + cash;

      date += 1;

      var printDate = "Day " + date;

      var daysPrice = [printDate, stocks[0].price, stocks[1].price, stocks[2].price, stocks[3].price, stocks[4].price, stocks[5].price];

      if (news.length > 0)
      {
        document.getElementById("news").innerHTML = "Breaking News! "+ "<span>" + news + "</span>";
      } //end if statement
      else
      {
        document.getElementById("news").innerHTML = "News: " +  "<span>" + "Nothing much is happening..." + "</span>";
      } //end else statement

      // if companies go bankrupt, then:
      let numBankrupt = 0, bankruptStr = "";
      for (var i = 0; i < 6; i++)
      {
        if (stocks[i].price <= 0)
        {
          bankruptStr += "and "+stocks[i].name+" ";
          numBankrupt++;
          stocksOwned[i].amount = 0;

          stocks[i].price = basePrices[i];
        }
      }
      bankruptStr.substring(4);
      if (numBankrupt > 0)
      {
        document.getElementById("news").innerHTML = bankruptStr+"went bankrupt!";
      }

      // stocks.forEach(stock => console.log(stock)

      // );

      // stocksOwned.forEach(stock => console.log(stock)

      // );

    //Update chart

    // stockPrices = ["Day " + date, stocks[0].price, stocks[1].price,                            stocks[2].price, stocks[3].price, stocks[4]                          .price, stocks[5].price];

    // stockDates.push(stockPrices);

    if (date > 1)
    {
      chartData.push(daysPrice);
    }

    if (chartData.length > 11)
    {
      chartData.splice(1, 1);
    }
    //take the chartData after it's been spliced to chart.js

    console.log(chartData);

    if (stockDates.length > 10) {
      stockDates.shift();
    }

    } else {
      time -= 1;
    } //End of if statement

    var minutes = Math.floor((time/60) % 60);
    var seconds = Math.floor(time % 60);

    document.getElementById("date").innerHTML = "Day: " + "<span>" + date + "</span>";

    document.getElementById("timer").innerHTML = "Prices update in: " + "<span>" + minutes + "m " + seconds + "s" + "</span>";

}, 1000);

// var clock = setInterval(function() {

//   google.charts.load('current', {'packages':['corechart']});
//   google.charts.setOnLoadCallback(drawChart);
//   function drawChart() {
//     var data = google.visualization.arrayToDataTable(chartData);

//     var options = {
//       title: 'Stock Price',
//       legend: { position: 'right' }
//     };

//     var chart = new google.visualization.LineChart(document.getElementById('curve_chart'));

//     chart.draw(data, options);
//   }

// }, 1000 * 5);