@extends('layouts.app')

@section('title', 'Import de numéros -  Center Admin')
@section('page-title', 'Import de Données')

<style>
    .bg-card {
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        font-size: 1.2rem;
        color: #2c3e50;
        background-color: rgb(250, 244, 215);
        padding: 10px 20px;
        border-left: 5px solid #f1c40f;
        border-radius: 4px;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    }
</style>

@section('content')

<!-- Content -->
<div class="container-fluid py-4">
    <div class="row justify-content-center">
        <div class="col-lg-8">
            <!-- Import Form -->
            <div class="card mb-4">
                <div class="card-header">
                    <h5 class="card-title mb-0">
                        <i class="fas fa-upload me-2"></i>
                        Importer un fichier de numéros
                    </h5>
                </div>
                <div class="card-body bg-card">
                    <form id="importForm">
                        <div id="importSuccessMessage" class="alert alert-success d-none" role="alert">
                            Import terminé avec succès !
                        </div>
                        <div class="row mb-3">
                            <div class="col-md-6">
                                <label for="importFile" class="form-label">Fichier à importer</label>
                                <input type="file" class="form-control" id="importFile"
                                    accept=".csv,.xlsx,.xls" required>
                                <div class="form-text">
                                    Formats acceptés: CSV, Excel (.xlsx, .xls)
                                </div>
                            </div>
                        </div>

                        <div class="progress mb-3 d-none" id="progressContainer">
                            <div class="progress-bar" id="progressBar" role="progressbar" style="width: 0%">
                                0%
                            </div>
                        </div>

                        <button type="submit" class="btn btn-primary" id="submitBtn">
                            <span><i class="fas fa-upload me-2"></i>Importer</span>
                        </button>
                    </form>
                </div>
            </div>

            <!-- Progress Bar -->
            <div class="card mb-4" x-show="loading || importResult">
                <div class="card-body">
                    <template x-if="loading">
                        <div>
                            <div class="d-flex justify-content-between align-items-center mb-2">
                                <span>Progression de l'import</span>
                                <span x-text="progress + '%'"></span>
                            </div>
                            <div class="progress">
                                <div class="progress-bar progress-bar-striped progress-bar-animated"
                                    :style="`width: ${progress}%`"></div>
                            </div>
                        </div>
                    </template>
                </div>
            </div>

            <!-- Import Results -->
            <!-- <div class="card" x-show="importResult">
                <div class="card-header">
                    <h5 class="card-title mb-0">
                        <i class="fas fa-check-circle text-success me-2"></i>
                        Résultats de l'importation
                    </h5>
                </div>
                <div class="card-body">
                    <div class="row">
                        <div class="col-md-3">
                            <div class="text-center">
                                <div class="display-6 text-primary" x-text="importResult.total">0</div>
                                <small class="text-muted">Total entrées</small>
                            </div>
                        </div>
                        <div class="col-md-3">
                            <div class="text-center">
                                <div class="display-6 text-success" x-text="importResult.success">0</div>
                                <small class="text-muted">Importées</small>
                            </div>
                        </div>
                        <div class="col-md-3">
                            <div class="text-center">
                                <div class="display-6 text-warning" x-text="importResult.duplicates">0</div>
                                <small class="text-muted">Doublons</small>
                            </div>
                        </div>
                        <div class="col-md-3">
                            <div class="text-center">
                                <div class="display-6 text-danger" x-text="importResult.errors">0</div>
                                <small class="text-muted">Erreurs</small>
                            </div>
                        </div>
                    </div>

                </div>
            </div> -->


        </div>
    </div>
</div>



@endsection

@push('scripts')
<script>
    const form = document.getElementById('importForm');
    const fileInput = document.getElementById('importFile');
    const progressContainer = document.getElementById('progressContainer');
    const progressBar = document.getElementById('progressBar');
    const submitBtn = document.getElementById('submitBtn');

    form.addEventListener('submit', function(e) {
        e.preventDefault();

        const file = fileInput.files[0];
        if (!file) return;

        const formData = new FormData();
        formData.append('file', file);

        const xhr = new XMLHttpRequest();
        xhr.open('POST', "{{ route('import.upload') }}", true);
        xhr.setRequestHeader('X-CSRF-TOKEN', '{{ csrf_token() }}');

        xhr.upload.addEventListener('progress', function(e) {
            if (e.lengthComputable) {
                const percent = Math.round((e.loaded / e.total) * 100);
                progressContainer.classList.remove('d-none');
                progressBar.style.width = percent + '%';
                progressBar.innerText = percent + '%';
            }
        });

        xhr.onload = function() {
            const successMessage = document.getElementById('importSuccessMessage');

            if (xhr.status === 200) {
                // Affiche le message
                successMessage.classList.remove('d-none');
                successMessage.innerText = 'Import terminé avec succès !';

                // Reset la progression
                progressBar.style.width = '0%';
                progressBar.innerText = '0%';
                progressContainer.classList.add('d-none');
                form.reset();

                // Masquer après quelques secondes si tu veux
                setTimeout(() => {
                    successMessage.classList.add('d-none');
                }, 5000);

            } else {
                const response = JSON.parse(xhr.responseText);

                successMessage.classList.remove('d-none');
                successMessage.classList.replace('alert-success', 'alert-danger');
                successMessage.innerText = response.message ?
                    JSON.stringify(response.message) :
                    'Une erreur est survenue.';
            }
        };


        xhr.send(formData);
    });
</script>

@endpush