{% extends "global/Page.html" %}
{% load otree static %}

{% block content %}
<style>
  @import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');


  body {
    font-family: 'Roboto', sans-serif;
    background-color: #f9f9f9;
    margin: 0;
    padding: 0;
  }

  .container {
    max-width: 1200px;
    margin: 20px auto; /* decreased the top margin to move container up */
    padding: 20px;
    box-shadow: 0px 0px 15px 5px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    background-color: white;
    }

  .header {
    text-align: center;
    padding: 30px 0;
    background-color: #00529A;
    color: white;
    border-radius: 10px 10px 0 0;
  }

  .section-title {
    padding: 20px 0;
    color: #333;
    font-weight: 500;
    font-size: 22px;
    border-bottom: 1px solid #eee;
  }

  table {
    width: 100%;
    margin-bottom: 30px;
    border-collapse: collapse;
  }

  th, td {
    padding: 15px;
    border: 1px solid #ddd;
    text-align: center;
  }

  td:first-child {
    text-align: left;
  }

  th {
    background-color: #00529A;
    color: white;
  }

  td:nth-child(odd) {
    background-color: #f5f5f5;
  }

  .submit-button {
    display: block;
    width: 90%; /* Reducing the width to make it slimmer than the header */
    padding: 10px 15px;
    background-color: #00529A;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 18px;
    margin-top: 30px;
    margin-left: auto; /* Center the button */
    margin-right: auto; /* Center the button */
  }

  .instruction-container {
        width: 90%;
        margin-top: 30px;
        margin-left: auto; /* Align left with the button */
        margin-right: auto; /* Center the div */
        font-size: 1.2em;
    }

  .submit-button:hover {
    background-color: #004272;
  }

   h1#title {
    display: inline-block; /* Display inline to allow the image to sit beside it */
    max-width: calc(100% - 100px); /* Adjust the width to account for the icon */
    vertical-align: middle; /* Align the text with the image */
  }

    #imageContainer {
        display: block;       /* Make it a block element */
        margin: 20px auto;    /* Margin auto will center it */
        background-color: #0F0F0F;
        pointer-events: none;
        user-drag: none;
        -webkit-user-select: none;  /* Safari */
        -moz-user-select: none;     /* Firefox */
        -ms-user-select: none;      /* Internet Explorer/Edge */
        user-select: none;          /* Chrome and Opera */
    }

  #imageContainer span {
        position: absolute;
        color: black;
        font-size: 22px; /* You can adjust this size */
        width: 30px;
        height: 30px;
        text-align: center;
        line-height: 30px;
    }

  #toggleButton {
    padding: 10px 15px;
    background-color: #20B2AA;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 18px;
    display: block;
    margin: 0 auto 20px; /* centering the button and adding spacing */
  }

  #toggleButton:hover {
    background-color: #2E8B57;
  }

  .info-text {
    flex: 1;
    padding: 10px 20px;
    border: 2px solid #00529A;
    font-size: 16pt;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 6px;
    margin: 0 10px;
    box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 350px; /* added a max-width constraint */
    min-width: 150px;
}

  .info-container {
    display: flex;
    justify-content: space-between; /* Distribute the child items across the width */
    align-items: center; /* Center them vertically */
    padding: 20px 0; /* Some padding for spacing */

  }

  #balanceText {
    text-align: left;
  }

  #tasksText {
    text-align: right;
  }

  input[name="realEffortTask_answer_example"] {
      width: 150px;
      padding: 10px 15px; /* Padding for better typing experience */
      border: 2px solid #00529A; /* Matched the header's color */
      border-radius: 4px; /* Smooth corner */
      font-size: 16pt; /* Increase font size */
      display: block; /* Center the input */
      margin: 0 auto; /* Center the input */
  }

  div[style="text-align: center;"] { /* Targeted the inline styled div */
    font-size: 18pt; /* Increased font size as per request */
    padding: 10px 0; /* Adding padding for spacing */
    }

   .hide-time-display {
        color: white;
        border-color: white;
        box-shadow: none;
    }
</style>

<div class="container">

<header class="header">
    <h1 id="title">Training Round</h1>
</header>

<div class="info-container">
<div class="info-text {% if not showContainer %}hide-time-display{% endif %}" id="balanceText">
    Total electricity costs: MU <span id="timeDisplay">{{ currentTime }}</span>
</div>
<div class="info-text" id="tasksText">You have solved {{ rightAnswers }} task(s).</div>
</div>

<canvas id="imageContainer" width={{gridSize}} height={{gridSize}}></canvas>

<button id="toggleButton" type="button">Turn the light on</button>

<form id="answerForm" method="post">
    <div class="instruction-container">
        <div style="text-align: left;"> <!-- Left-aligned instructional text -->
            Please state the number of p's within the rectangle.
        </div>
        <div>
            <style>
              input[name="realEffortTask_answer_example"] {
                  width: 150px;
              }
            </style>
            {% formfield player.realEffortTask_answer_example %}
        </div>
    </div>

    <input type="hidden" name="mistakes_made_example" id="mistakes_made_input">
    <input type="hidden" name="elapsed_time_example" id="elapsed_time_input" value="{{currentTime}}">

  <button class="submit-button" id="submitButton">Continue</button>


</form>

<script>
    let buttonPressed = false; // This flag is not necessary
    let timer; // Will store the interval for counting
    let actualSecondsWhite = parseInt(document.getElementById('timeDisplay').innerText.split(' ')[0]);
    let displayedSeconds = {{midpointBalance}} + actualSecondsWhite * {{costSecond}};
    document.getElementById('timeDisplay').innerText = `${displayedSeconds.toFixed(1)}`;
    let mistakesMade = 0;

    document.addEventListener("DOMContentLoaded", function() {
        const toggleButton = document.getElementById('toggleButton');
        const imageContainer = document.getElementById('imageContainer');
        const form = document.getElementById('answerForm');
        const inputField = document.querySelector('input[name="realEffortTask_answer_example"]');
        const numberA = {{ numberA }}; // replace with the actual correct answer variable
        const mistakesField = document.querySelector('input[name="mistakes_made_example"]');

        if (localStorage.getItem('actualSecondsWhite')) {
            actualSecondsWhite = parseInt(localStorage.getItem('actualSecondsWhite'));
            let displayValue = ({{midpointBalance}} + actualSecondsWhite * {{costSecond}}).toFixed(1);
            document.getElementById('timeDisplay').innerText = `${displayValue}`;
        }

        toggleButton.addEventListener('click', function() {
            const computedStyle = window.getComputedStyle(imageContainer).backgroundColor;

            if (computedStyle === 'rgb(255, 255, 255)') {  // Light is ON
                imageContainer.style.backgroundColor = 'rgb(15, 15, 15)';
                toggleButton.innerText = "Turn the light on";
                stopTimer();
                document.getElementById('elapsed_time_input').value = actualSecondsWhite;
            } else {  // Light is OFF
                imageContainer.style.backgroundColor = 'white';
                toggleButton.innerText = "Turn the light off";
                startTimer();
            }
        });

        document.addEventListener('click', function(event) {
            if(event.target.id === 'submitButton') {
                if (inputField.value != numberA) {
                    event.preventDefault();
                    if (mistakesMade>0){
                        actualSecondsWhite += {{penalty_time}};
                    }
                    let displayValue = ({{midpointBalance}} + actualSecondsWhite * {{costSecond}}).toFixed(3);
                    document.getElementById('timeDisplay').innerText = `${displayValue}`;
                    localStorage.setItem('actualSecondsWhite', actualSecondsWhite);
                    if (mistakesMade>0){
                        alert("Your answer is incorrect. Please try again. {{penalty_time}} seconds were added to your electricity bill.");
                    } else {
                        alert("Your answer is incorrect. Please try again. This was your first mistake and you do not receive a penalty.");
                    }
                    mistakesMade++;
                } else {
                    stopTimer(); // stop the timer and record the value when submitting the form
                    document.getElementById('mistakes_made_input').value = mistakesMade;
                    document.getElementById('elapsed_time_input').value = actualSecondsWhite;
                    localStorage.clear()
                }
            }
        });
    });

    function startTimer() {
        timer = setInterval(function() {
            actualSecondsWhite++;
            let displayValue = ({{midpointBalance}} + actualSecondsWhite * {{costSecond}}).toFixed(1); // Multiply the secondsWhite by 0.02 and round to 2 decimal places
            document.getElementById('timeDisplay').innerText = `${displayValue}`;
            localStorage.setItem('actualSecondsWhite', actualSecondsWhite);
        }, 1000); // Increase the count every second
    }

    function stopTimer() {
        clearInterval(timer); // Stop the interval from counting
        localStorage.setItem('actualSecondsWhite', actualSecondsWhite);
    }
</script>

<script>
    let seed = {{seed}};
    function seededRandom() {
        let x = Math.sin(seed++) * 10000;
        return x - Math.floor(x);
    }

    const gridSpacing = 30;
    const totalCells = Math.floor({{gridSize}} / gridSpacing) * Math.floor({{gridSize}} / gridSpacing);
    const possibleLetters = 'cbdgq';

    let letters = Array(totalCells).fill('');

    // Randomly distribute p's across the array
    for(let i = 0; i < {{numberA}}; ) {
        let randomPos = Math.floor(seededRandom() * totalCells);
        if (letters[randomPos] === '') {
            letters[randomPos] = 'p';
            i++;
        }
    }

    // Fill the rest of the letters using the seeded random function
    for(let i = 0; i < letters.length; i++) {
        if (letters[i] === '') {
            let randomLetter = possibleLetters.charAt(Math.floor(seededRandom() * possibleLetters.length));
            letters[i] = randomLetter;
        }
    }

    // Create positions for each letter in a grid-like pattern
    let positions = [];
    for(let y = 0; y < {{gridSize}}; y += gridSpacing) {
        for(let x = 0; x < {{gridSize}}; x += gridSpacing) {
            positions.push({ x, y });
        }
    }

    // Draw on the canvas
    const canvas = document.getElementById('imageContainer');
    const ctx = canvas.getContext('2d');

    ctx.font = 'italic 22px Arial'; // Set font size and family
    ctx.fillStyle = 'black'; // Set font color

    letters.forEach((letter, index) => {
        ctx.fillText(letter, positions[index].x, positions[index].y + 20); // +20 to position letters correctly
    });
</script>

    <script>
        document.getElementById('imageContainer').addEventListener('contextmenu', function(e) {
        e.preventDefault();
        });
    </script>

{% endblock %}