{% extends "base.html" %}
{% block content %}
    {% include "includes/sidenav.html" %}
    <style>
        body {
            font-family: Arial, sans-serif;
            background-color: #f0f0f0;
            margin: 0;
            padding: 0;
        }

        #bid {
            max-width: 400px;
            margin: 20px auto;
            padding: 20px;
            background-color: #fff;
            border-radius: 5px;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
        }

        label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
        }

        #issueLinkInput, #bid_amount {
            width: 100%;
            padding: 8px;
            margin-bottom: 10px;
            box-sizing: border-box;
            border: 1px solid #ccc;
            border-radius: 3px;
        }

        #fetchbid,#submitBid {
            padding: 8px 15px;
            background-color: #007bff;
            color: #fff;
            border: none;
            border-radius: 3px;
            cursor: pointer;
        }

        #BidDisplay {
            margin-bottom: 10px;
        }
        #Link_pr {
            text-align: center;
            margin-top: 20px;
        }

        #Link_pr a {
            display: inline-block;
            padding: 10px 20px;
            border-radius: 5px;
            background-color:  #e53e3e; 
            color: #000;
            text-decoration: none;
        }

        #invalidUrlMessage{
            display: none;
        }
    </style>
    <script>
    function fetchBid() {
        const issueUrl = document.getElementById('issueLinkInput').value;
        const csrftoken = getCookie('csrftoken');
        const githubUrlPattern = /^https?:\/\/github\.com\/.*$/i;
        if (!githubUrlPattern.test(issueUrl)) {
            document.getElementById('invalidUrlMessage').style.display = "block";
            return;
        }
        else {
            document.getElementById('invalidUrlMessage').style.display = "none";
        }
        fetch(`/fetch-current-bid/`, {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json',
                'X-CSRFToken': csrftoken,
            },
            body: JSON.stringify({issue_url: issueUrl}),
        })
            .then(response => response.json())
            .then(data => {
                if ('current_bid' in data) {
                    const currentBid = data.current_bid;
                    document.getElementById('BidDisplay').innerHTML = `Current Bid:  ${currentBid} <br>`;
                    const bidAmountInput = document.getElementById('bid_amount');
                    bidAmountInput.setAttribute('max', currentBid - 1);

                    // Start the countdown timer
                    startTimer(time_left);
                } else {
                    document.getElementById('BidDisplay').innerHTML = 'No current bid';
                }
            })
            .catch(error => {
                console.error('Error:', error);
            });
    }

    // Function to start the countdown timer
    function startTimer(time_left) {
        const timerElement = document.getElementById('timer');

        // Update the timer every second
        const intervalId = setInterval(() => {
            time_left -= 1;
            if (time_left <= 0) {
                clearInterval(intervalId);
                timerElement.textContent = 'Expired';
            } else {
                timerElement.textContent = formatTime(time_left);
            }
        }, 1000);
    }

    // Function to format time in HH:MM:SS
    function formatTime(time_left) {
        let hours = Math.floor(time_left / 3600);
        let minutes = Math.floor((time_left % 3600) / 60);
        let seconds = time_left % 60;
        return `${hours.toString().padStart(2, '0')}:${minutes.toString().padStart(2, '0')}:${seconds.toString().padStart(2, '0')}`;
    }

    // Function to retrieve the CSRF token from cookies
    function getCookie(name) {
        let cookieValue = null;
        if (document.cookie && document.cookie !== '') {
            const cookies = document.cookie.split(';');
            for (let i = 0; i < cookies.length; i++) {
                const cookie = cookies[i].trim();
                if (cookie.substring(0, name.length + 1) === (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
    </script>
    <div>
        <form id="bid" method="post" action="{% url 'BiddingData' %}">
            {% csrf_token %}
            <label>Issue link:</label>
            <input type="text" id="issueLinkInput" name="issue_url">
            <br>
            <button id="fetchbid" type="button" onclick="fetchBid()">Fetch</button>
            <br>
            <p id="invalidUrlMessage">Please enter a valid GitHub link</p>
            <p id="BidDisplay"></p>
            <br>
            <label id="bidamount">New Bid:</label>
            <input type="number" id="bid_amount" name="bid_amount" required min="1">
            <br>
            <button type="submit" id="submitBid" onclick="OnSubmit()">Submit Bid</button>
            <p type="hidden" id="verifycode"></p>
        </form>
    </div>
    <div id="Link_pr">
        <a href="{% url 'submit_pr' %}">Submit Your Pull Request</a>
    </div>
{% endblock content %}