@extends('front/layouts.app')

@section('title', __('messages.header.etudes_stats'))

@section('content')

    <section class="page-title">
        <div class="container">
            <div class="page-title-wrap">
                <h1 class="title">{{ __('messages.header.etudes_stats') }}</h1>
                <ul>
                    <li><a href="/">{{ __('messages.header.home') }}</a></li>
                    <li><i class="fas fa-chevron-right"></i></li>
                    <li><span>{{ __('messages.header.etudes_stats') }}</span></li>
                </ul>
            </div>
        </div>
    </section>

    <section>
        <div class="container">
            <div class="section-title-wrap">
                <h2 class="title">{{ __('messages.menu_stats.stats_entreprise') }}</h2>
            </div>
            <div class="row">
                <div class="col-md-6">
                    <div class="custom-card">
                        <canvas id="annee1"></canvas>
                    </div>
                </div>
                <div class="col-md-6">
                    <div class="custom-card">
                        <canvas id="annee2et3"></canvas>
                    </div>
                </div>
                <div class="col-md-6">
                    <div class="custom-card">
                        <canvas id="all"></canvas>
                    </div>
                </div>
            </div>
        </div>
    </section>
    <section class="bg-gray">
        <div class="container">
            <div class="section-title-wrap">
                <h2 class="title">{{ __('messages.menu_stats.rapports') }}</h2>
            </div>
            <div class="links">
                @foreach ($annees as $annee)
                    <a href="{{ route('statistique', ['annee' => $annee]) }}" class="card-link">
                        <div class="illustration">
                            <img src="/images/content/rapport.png" alt="Rapport">
                        </div>
                        <div class="content">
                            <h3 class="title" title="{{ $annee }}">
                                {{ __('messages.menu_stats.stats_de') }} {{ $annee }}
                            </h3>
                            <span>
                                <i class="fas fa-arrow-up"></i>
                            </span>
                        </div>
                    </a>
                @endforeach
            </div>
        </div>
    </section>


@endsection


@section('javascript')

    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>

    @php
        $translations = [
            'evolutionMensuelle' => __('messages.menu_stats.chart.evolution_mensuelle'),
            'evolutionComparative' => __('messages.menu_stats.chart.evolution_comparative'),
            'evolutionAnnees' => __('messages.menu_stats.chart.evolution_annees'),
            'labelEntreprises' => __('messages.menu_stats.chart.entreprises'),
        ];
    @endphp

    <script>
        const scales = {
            x: {
                grid: {
                    display: false
                }
            },
            y: {
                beginAtZero: true,
                grid: {
                    display: true
                }
            }
        };

        // Traductions
        const translations = @json($translations);

        // Année la plus récente
        const data1 = @json($statistiquesAnnee1);
        const annee1 = data1.annee;
        const mois1 = data1.mois;
        const labels1 = mois1.map(item => item.nom);
        const valeurs1 = mois1.map(item => item.valeur);

        const ctx = document.getElementById('annee1');
        new Chart(ctx, {
            type: 'bar',
            data: {
                labels: labels1,
                datasets: [{
                    label: annee1,
                    data: valeurs1,
                    borderWidth: 1,
                    backgroundColor: '#3366CC',
                    borderColor: '#3366CC',
                }]
            },
            options: {
                scales: scales,
                plugins: {
                    title: {
                        display: true,
                        text: translations.evolutionMensuelle.replace(':annee', annee1)
                    }
                }
            }
        });

        // 2 et 3 années précédentes
        const data2 = @json($statistiquesAnnee2);
        const annee2 = data2.annee;
        const mois2 = data2.mois;
        const labels2 = mois2.map(item => item.nom);
        const valeurs2 = mois2.map(item => item.valeur);

        const data3 = @json($statistiquesAnnee3);
        const annee3 = data3.annee;
        const mois3 = data3.mois;
        const labels3 = mois3.map(item => item.nom);
        const valeurs3 = mois3.map(item => item.valeur);

        const ctx2et3 = document.getElementById('annee2et3');
        new Chart(ctx2et3, {
            type: 'line',
            data: {
                labels: labels1,
                datasets: [{
                        label: annee3,
                        data: valeurs3,
                        borderWidth: 1,
                        backgroundColor: '#dc3912',
                        borderColor: '#dc3912',
                        tension: 0.4
                    },
                    {
                        label: annee2,
                        data: valeurs2,
                        borderWidth: 1,
                        backgroundColor: '#3366CC',
                        borderColor: '#3366CC',
                        tension: 0.4
                    },
                ]
            },
            options: {
                scales: scales,
                plugins: {
                    title: {
                        display: true,
                        text: translations.evolutionComparative.replace(':annee3', annee3).replace(':annee2',
                            annee2)
                    }
                }
            }
        });

        // Toutes les années
        const dataAll = @json($totauxParAnnee);
        const labels = dataAll.map(item => item.annee);
        const valeurs = dataAll.map(item => item.total);

        const ctxAll = document.getElementById('all');
        new Chart(ctxAll, {
            type: 'bar',
            data: {
                labels: labels,
                datasets: [{
                    label: translations.labelEntreprises,
                    data: valeurs,
                    borderWidth: 1,
                    backgroundColor: '#3366CC',
                    borderColor: '#3366CC',
                }]
            },
            options: {
                scales: scales,
                plugins: {
                    title: {
                        display: true,
                        text: translations.evolutionAnnees.replace(':annee', labels[labels.length - 1])
                    }
                }
            }
        });
    </script>


@endsection