{% extends "admin/base_site.html" %}
{% block content %}
    <h2 class="col-12">{{ title }}</h2>
    <p class="col-12">Welcome</p>
    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
    <div class="row g-4 col-12">
        <div class="col-12 col-md-6 col-lg-3">
            <div class="card text-center p-3">
                <h5>Course</h5>
                <p class="fs-2">{{ course_name }}</p>
            </div>
        </div>
        <div class="col-12 col-md-6 col-lg-3">
            <div class="card text-center p-3">
                <h5>Current Semester</h5>
                <p class="fs-2">5</p>
            </div>
        </div>
        <div class="col-12 col-md-6 col-lg-3">
            <div class="card text-center p-3">
                <h5>Total Subject</h5>
                <p class="fs-2">{{ total_subjects }}</p>
            </div>
        </div>
    </div>
    <!-- Subject Attendance Bar Chart -->
    <div class="row col-12 col-lg-6 chart-container">
        <canvas id="attendanceBarChart"></canvas>
    </div>
    <!-- Subject Results Bar Chart -->
    <div class="row col-12 col-lg-6 chart-container">
        <canvas id="resultBarChart"></canvas>
    </div>
    <script>
        // Bar Chart for Subject Attendance
        const attendanceCtx = document.getElementById("attendanceBarChart").getContext("2d");
        new Chart(attendanceCtx, {
            type: "bar",
            data: {
                labels: ["Math", "Science", "English", "History", "Geography"], // Example subject names
                datasets: [
                    {
                        label: "Attendance Percentage",
                        data: [90, 80, 85, 75, 95], // Example attendance percentages for each subject
                        backgroundColor: ["#FF6384", "#36A2EB", "#FFCE56", "#4CAF50", "#FF8C00"],
                    },
                ],
            },
            options: {
                scales: {
                    y: {
                        beginAtZero: true,
                        max: 100, // Percentage scale
                    },
                },
            },
        });

        // Bar Chart for Subject Results (Example)
        const resultCtx = document.getElementById("resultBarChart").getContext("2d");
        new Chart(resultCtx, {
            type: "bar",
            data: {
                labels: ["Math", "Science", "English", "History", "Geography"], // Example subject names
                datasets: [
                    {
                        label: "Results (Percentage)",
                        data: [88, 75, 80, 70, 92], // Example result percentages for each subject
                        backgroundColor: ["#FF5733", "#33FF57", "#3357FF", "#FF5733", "#FF8C00"],
                    },
                ],
            },
            options: {
                scales: {
                    y: {
                        beginAtZero: true,
                        max: 100, // Percentage scale
                    },
                },
            },
        });
    </script>
{% endblock %}