MEDLab
/
MonopolyLedger


			
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							<!DOCTYPE html>
<html>
<head>
  <title>Monopoly Ledger</title>
</head>
<body>
  <h1>Monopoly Ledger</h1>

  <div id="output"></div>

  <div id="transactions">

    <h2>Transactions</h2>
    
    <form id="form" onsubmit="event.preventDefault();">
      <label for="fromAcc">From:</label>
      <select id="fromAcc">
        <option value="pot">Pot</option>
        <option value="bank">Bank</option>
        <!-- Generate player options dynamically -->
      </select>
      <br>
      <label for="toAcc">To:</label>
      <select id="toAcc">
        <option value="pot">Pot</option>
        <option value="bank">Bank</option>
        <!-- Generate player options dynamically -->
        <option value="all">All</option>
      </select>
      <br>
      <label for="amount">Amount:</label>
      <input type="number" id="amount">
      <br>
      <button onclick="sendMoney()">Send</button>
    </form>

  </div>
  
  <script>

    var numPlayers = 0;

    var accounts = [];


    function printBalances() {

      var output = document.getElementById("output");

      output.innerHTML = "";

      accounts.forEach(function(account) {

        output.innerHTML += account[0] + ": " + account[1] + "<br>";

      });

    }


    function initialize() {

      numPlayers = parseInt(prompt("How many players (>1)?"));

      if (numPlayers < 2) {

        initialize();

        return;

      }

      var startingValue = parseInt(prompt("How much for each player?"));

      accounts.push(["Pot", 0]);

      for (var i = 1; i <= numPlayers; i++) {

        accounts.push(["Player " + i, startingValue]);

      }

      console.log("Created:");

      printBalances();

      console.log("Let the game begin!");


      generatePlayerOptions();

    }


    function generatePlayerOptions() {

      var fromAccSelect = document.getElementById("fromAcc");

      var toAccSelect = document.getElementById("toAcc");


      // Clear existing options

      fromAccSelect.innerHTML = "";

      toAccSelect.innerHTML = "";


      // Add options for Pot and Bank

      var potOption = document.createElement("option");

      potOption.value = "pot";

      potOption.text = "Pot";

      fromAccSelect.add(potOption.cloneNode(true));

      toAccSelect.add(potOption.cloneNode(true));


      var bankOption = document.createElement("option");

      bankOption.value = "bank";

      bankOption.text = "Bank";

      fromAccSelect.add(bankOption.cloneNode(true));

      toAccSelect.add(bankOption.cloneNode(true));


      // Add player options

      for (var i = 1; i <= numPlayers; i++) {

        var playerOption = document.createElement("option");

        playerOption.value = i.toString();

        playerOption.text = "Player " + i;

        fromAccSelect.add(playerOption.cloneNode(true));

        toAccSelect.add(playerOption.cloneNode(true));

      }


      // Add option for "All" to the "To" dropdown

      var allOption = document.createElement("option");

      allOption.value = "all";

      allOption.text = "All";

      toAccSelect.add(allOption.cloneNode(true));

    }


    function sendMoney() {

      var fromAcc = document.getElementById("fromAcc").value;

      var toAcc = document.getElementById("toAcc").value;

      var amount = parseInt(document.getElementById("amount").value);


      // DEBIT

      if (fromAcc !== "bank") {

        if (fromAcc === "pot") {

          fromAcc = 0;

        } else {

          fromAcc = parseInt(fromAcc);

        }

        accounts[fromAcc][1] -= amount;

      }


      // CREDIT

      if (toAcc !== "bank") {

        if (toAcc === "all") {

          var remainder = amount;

          var i = 1;

          while (remainder > 0) {

            if (i !== fromAcc) {

              remainder -= 1;

              accounts[i][1] += 1;

            }

            i = (i % numPlayers) + 1;

          }

        } else {

          if (toAcc === "pot") {

            toAcc = 0;

          } else {

            toAcc = parseInt(toAcc);

          }

          accounts[toAcc][1] += amount;

        }

      }

      printBalances();

    }


    initialize();

  </script>
</body>
</html>