{% extends "fatanalysis/base.html" %}
{% load i18n %}

{% block fatanalysis_content %}
    <div class="row">
        <div class="col-md-12">
            <a href="{% url 'fatanalysis:period_list' %}" class="btn btn-default pull-right" style="margin-left: 10px;">
                <i class="fas fa-list"></i> {% trans "Manage Periods" %}
            </a>
            <a href="{% url 'fatanalysis:import_csv' %}" class="btn btn-primary pull-right">
                <i class="fas fa-upload"></i> {% trans "Import CSV" %}
            </a>
        </div>
    </div>
    <br>

    <div class="panel panel-default">
        <div class="panel-heading">
            <h3 class="panel-title">{% trans "FAT Trend Over Time (Alliance Total)" %}</h3>
        </div>
        <div class="panel-body">
            <ul class="nav nav-tabs" role="tablist">
                <li class="nav-item" role="presentation">
                    <button class="nav-link active" id="tab-30-btn" data-bs-toggle="tab" data-bs-target="#tab-30" type="button" role="tab" aria-controls="tab-30" aria-selected="true">{% trans "30 Days FATs" %}</button>
                </li>
                <li class="nav-item" role="presentation">
                    <button class="nav-link" id="tab-90-btn" data-bs-toggle="tab" data-bs-target="#tab-90" type="button" role="tab" aria-controls="tab-90" aria-selected="false">{% trans "90 Days FATs" %}</button>
                </li>
            </ul>
            <div class="tab-content">
                <div class="tab-pane fade show active" id="tab-30" role="tabpanel" aria-labelledby="tab-30-btn">
                    <br>
                    <canvas id="trendChart30" height="100"></canvas>
                    <br>
                    <div class="text-center">
                        <a href="{% url 'fatanalysis:overview_30' %}" class="btn btn-primary btn-lg">
                            <i class="fas fa-calendar-alt"></i> {% trans "30 Days Overview" %}
                        </a>
                    </div>
                    <br>
                </div>
                <div class="tab-pane fade" id="tab-90" role="tabpanel" aria-labelledby="tab-90-btn">
                    <br>
                    <canvas id="trendChart90" height="100"></canvas>
                    <br>
                    <div class="text-center">
                        <a href="{% url 'fatanalysis:overview_90' %}" class="btn btn-primary btn-lg">
                            <i class="fas fa-calendar-alt"></i> {% trans "90 Days Overview" %}
                        </a>
                    </div>
                    <br>
                </div>
            </div>
        </div>
    </div>


{% endblock %}

{% block extra_javascript %}
    {{ block.super }}
    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
    <script>
        $(document).ready(function() {

            // 30 Days Trend Chart
            const trendCtx30 = document.getElementById('trendChart30').getContext('2d');
            new Chart(trendCtx30, {
                type: 'bar',
                data: {
                    labels: {{ trend_labels|safe }},
                    datasets: [
                        {
                            label: '{% trans "30 Days FATs" %}',
                            data: {{ trend_30|safe }},
                            borderColor: '#36A2EB',
                            backgroundColor: 'rgba(54, 162, 235, 0.2)',
                            tension: 0.1,
                            fill: true
                        }
                    ]
                },
                options: {
                    responsive: true,
                    scales: {
                        y: {
                            beginAtZero: true
                        }
                    }
                }
            });

            // 90 Days Trend Chart
            const trendCtx90 = document.getElementById('trendChart90').getContext('2d');
            new Chart(trendCtx90, {
                type: 'bar',
                data: {
                    labels: {{ trend_labels|safe }},
                    datasets: [
                        {
                            label: '{% trans "90 Days FATs" %}',
                            data: {{ trend_90|safe }},
                            borderColor: '#FF6384',
                            backgroundColor: 'rgba(255, 99, 132, 0.2)',
                            tension: 0.1,
                            fill: true
                        }
                    ]
                },
                options: {
                    responsive: true,
                    scales: {
                        y: {
                            beginAtZero: true
                        }
                    }
                }
            });
        });
    </script>
{% endblock %}