{% extends 'base.html.twig' %}

{% block title %}Modifier un instrument - Emusic{% endblock %}

{% block stylesheets %}
    {{ parent() }}
    <link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet" />
    <style>
        .conteneurPage {
            max-width: 1000px;
            margin: 0 auto;
            padding: 2rem;
        }
        
        .enTetePage {
            margin-bottom: 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .titrePage {
            font-size: 1.8rem;
            font-weight: 600;
            color: var(--text-light);
            margin: 0;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        
        .titrePage i {
            color: var(--primary-color);
        }
        
        .actionsTitre {
            display: flex;
            gap: 1rem;
        }
        
        .btnRetour {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 1.2rem;
            border-radius: var(--border-radius);
            background-color: transparent;
            color: var(--text-light);
            border: 1px solid var(--border-light);
            text-decoration: none;
            transition: var(--transition);
        }
        
        .btnRetour:hover {
            background-color: var(--card-hover);
            transform: translateY(-2px);
        }
        
        .carteFormulaire {
            background-color: var(--card-bg);
            border-radius: var(--border-radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--border-light);
            margin-bottom: 2rem;
        }
        
        .enTeteCarte {
            background-color: var(--sidebar-bg);
            padding: 1.2rem 1.5rem;
            border-bottom: 1px solid var(--border-light);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .titreCarte {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--text-light);
            margin: 0;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        
        .titreCarte i {
            color: var(--primary-color);
        }
        
        .corpsCarte {
            padding: 2rem;
        }
        
        .grilleFormulaire {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 2rem;
        }
        
        .groupeChamp {
            margin-bottom: 1.5rem;
        }
        
        .groupeChamp label {
            display: block;
            font-weight: 500;
            color: var(--text-light);
            margin-bottom: 0.5rem;
        }
        
        .groupeChamp input,
        .groupeChamp select,
        .groupeChamp textarea {
            width: 100%;
            padding: 0.8rem 1rem;
            background-color: var(--input-bg);
            border: 1px solid var(--border-light);
            border-radius: var(--border-radius);
            color: var(--text-light);
            transition: var(--transition);
        }
        
        .groupeChamp input:focus,
        .groupeChamp select:focus,
        .groupeChamp textarea:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px var(--primary-transparent);
            outline: none;
        }
        
        .conteneurImage {
            width: 100%;
            height: 220px;
            border-radius: var(--border-radius);
            overflow: hidden;
            border: 1px solid var(--border-light);
            background-color: var(--sidebar-bg);
            display: flex;
            justify-content: center;
            align-items: center;
            margin-bottom: 1rem;
        }
        
        .conteneurImage img {
            max-width: 100%;
            max-height: 100%;
            object-fit: contain;
        }
        
        .libellePiece {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 0.5rem;
        }
        
        .libellePiece i {
            color: var(--primary-color);
            font-size: 1.1rem;
        }
        
        .btnEnregistrer {
            width: 100%;
            padding: 0.8rem 1rem;
            background-color: var(--primary-color);
            color: white;
            border: none;
            border-radius: var(--border-radius);
            font-weight: 500;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 0.5rem;
            font-size: 1rem;
        }
        
        .btnEnregistrer:hover {
            background-color: var(--primary-dark);
            box-shadow: var(--glow-primary);
            transform: translateY(-2px);
        }
        
        .barreProgression {
            height: 6px;
            background-color: var(--sidebar-bg);
            border-radius: 10px;
            overflow: hidden;
            margin-top: 1.5rem;
        }
        
        .indicateurProgression {
            height: 100%;
            width: 0;
            background-color: var(--primary-color);
            border-radius: 10px;
            transition: width 0.3s ease;
        }
        
        .lienRetour {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--text-muted);
            text-decoration: none;
            padding: 0.5rem 0;
            font-size: 0.9rem;
            transition: var(--transition);
        }
        
        .lienRetour:hover {
            color: var(--text-light);
        }
        
        /* Styles pour Select2 */
        .select2-container--default .select2-selection--multiple,
        .select2-container--default .select2-selection--single {
            background-color: var(--input-bg);
            border: 1px solid var(--border-light);
            border-radius: var(--border-radius);
            color: var(--text-light);
            min-height: 42px;
        }
        
        .select2-container--default .select2-selection--multiple .select2-selection__choice {
            background-color: var(--primary-transparent);
            border: 1px solid var(--primary-color);
            color: var(--text-light);
            border-radius: var(--border-radius-sm);
            padding: 2px 8px;
            margin: 4px;
        }
        
        .select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
            color: var(--text-light);
            margin-right: 5px;
        }
        
        .select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover {
            color: var(--primary-color);
        }
        
        .select2-dropdown {
            background-color: var(--card-bg);
            border: 1px solid var(--border-light);
            border-radius: var(--border-radius);
        }
        
        .select2-results__option {
            color: var(--text-light);
            padding: 8px 12px;
        }
        
        .select2-container--default .select2-results__option--highlighted[aria-selected] {
            background-color: var(--primary-color);
        }
        
        .select2-container--default .select2-search--dropdown .select2-search__field {
            background-color: var(--input-bg);
            border: 1px solid var(--border-light);
            color: var(--text-light);
            border-radius: var(--border-radius-sm);
            padding: 6px 10px;
        }
        
        .select2-container--default .select2-selection--multiple .select2-selection__rendered {
            padding: 2px 8px;
        }
        
        .select2-container--default .select2-selection--single .select2-selection__rendered {
            color: var(--text-light);
            line-height: 42px;
        }
        
        .select2-container--default .select2-selection--single .select2-selection__arrow {
            height: 40px;
        }
        
        @media (max-width: 768px) {
            .grilleFormulaire {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
            
            .conteneurPage {
                padding: 1rem;
            }
            
            .corpsCarte {
                padding: 1.5rem;
            }
            
            .enTetePage {
                flex-direction: column;
                align-items: flex-start;
                gap: 1rem;
            }
        }
    </style>
{% endblock %}

{% block content %}
    <div class="conteneurPage">
        <div class="enTetePage">
            <h1 class="titrePage">
                <i class="fas fa-edit"></i>
                Modifier un instrument
            </h1>
            
            <div class="actionsTitre">
                <a href="{{ path('instrumentLister') }}" class="btnRetour">
                    <i class="fas fa-arrow-left"></i>
                    Retour à la liste
                </a>
            </div>
        </div>
        
        <div class="carteFormulaire">
            <div class="enTeteCarte">
                <h2 class="titreCarte">
                    <i class="fas fa-guitar"></i>
                    Informations de l'instrument
                </h2>
                
                <span class="badge">Modifié le {{ "now"|date("d/m/Y") }}</span>
            </div>
            
            <div class="corpsCarte">
                {{ form_start(form) }}
                
                <div class="grilleFormulaire">
                    <div>
                        <div class="groupeChamp">
                            <div class="libellePiece">
                                <i class="fas fa-barcode"></i>
                                {{ form_label(form.numSerie, 'Numéro de série') }}
                            </div>
                            {{ form_widget(form.numSerie, {'attr': {'placeholder': 'Saisissez le numéro de série'}}) }}
                        </div>
                        
                        <div class="groupeChamp">
                            <div class="libellePiece">
                                <i class="fas fa-calendar-alt"></i>
                                {{ form_label(form.dateAchat, 'Date d\'achat') }}
                            </div>
                            {{ form_widget(form.dateAchat) }}
                        </div>
                        
                        <div class="groupeChamp">
                            <div class="libellePiece">
                                <i class="fas fa-tag"></i>
                                {{ form_label(form.prixAchat, 'Prix d\'achat') }}
                            </div>
                            {{ form_widget(form.prixAchat, {'attr': {'placeholder': 'Prix en euros'}}) }}
                        </div>
                        
                        <div class="groupeChamp">
                            <div class="libellePiece">
                                <i class="fas fa-info-circle"></i>
                                {{ form_label(form.utilisation, 'Utilisation') }}
                            </div>
                            {{ form_widget(form.utilisation) }}
                        </div>
                        
                        <div class="groupeChamp">
                            <div class="libellePiece">
                                <i class="fas fa-palette"></i>
                                {{ form_label(form.couleur, 'Couleur') }}
                            </div>
                            {{ form_widget(form.couleur, {'attr': {'placeholder': 'Couleur de l\'instrument'}}) }}
                        </div>
                    </div>
                    
                    <div>
                        <div class="groupeChamp">
                            <div class="libellePiece">
                                <i class="fas fa-music"></i>
                                {{ form_label(form.typeInstrument, 'Type d\'instrument') }}
                            </div>
                            {{ form_widget(form.typeInstrument) }}
                        </div>
                        
                        <div class="groupeChamp">
                            <div class="libellePiece">
                                <i class="fas fa-copyright"></i>
                                {{ form_label(form.marque, 'Marque') }}
                            </div>
                            {{ form_widget(form.marque, {'attr': {'placeholder': 'Marque de l\'instrument'}}) }}
                        </div>
                        
                        <div class="groupeChamp">
                            <div class="libellePiece">
                                <i class="fas fa-bookmark"></i>
                                {{ form_label(form.modele, 'Modèle') }}
                            </div>
                            {{ form_widget(form.modele, {'attr': {
                                'class': 'select2-multiple',
                                'data-placeholder': 'Sélectionnez un ou plusieurs modèles'
                            }}) }}
                        </div>
                        
                        <div class="conteneurImage">
                            <img id="image-preview" src="{{ form.cheminImage is not empty ? asset('image/' ~ form.cheminImage.vars.value) : asset('placeholder-image.png') }}" alt="Prévisualisation">
                        </div>
                        
                        <div class="groupeChamp">
                            <div class="libellePiece">
                                <i class="fas fa-image"></i>
                                {{ form_label(form.cheminImage, 'Image de l\'instrument') }}
                            </div>
                            {{ form_widget(form.cheminImage) }}
                        </div>
                    </div>
                </div>
                
                <div class="groupeChamp" style="margin-top: 1rem;">
                    {{ form_widget(form.enregistrer, {'attr': {'class': 'btnEnregistrer'}}) }}
                </div>
                
                {{ form_end(form) }}
                
                <div class="barreProgression">
                    <div class="indicateurProgression" id="barre-progression"></div>
                </div>
            </div>
        </div>
        
        <a href="{{ path('instrumentConsulter', {'id': app.request.get('id')}) }}" class="lienRetour">
            <i class="fas fa-eye"></i>
            Voir les détails de l'instrument
        </a>
    </div>
{% endblock %}

{% block javascripts %}
    {{ parent() }}
    <script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js"></script>
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            // Initialisation de Select2 pour le champ modèle
            $('.select2-multiple').select2({
                width: '100%',
                dropdownParent: $('.conteneurPage'),
                placeholder: 'Sélectionnez un ou plusieurs modèles',
                allowClear: true
            });
            
            // Gestion de l'image
            const inputImage = document.querySelector('input[type="file"]');
            const previewImage = document.getElementById('image-preview');
            
            if (inputImage) {
                inputImage.addEventListener('change', function(e) {
                    if (e.target.files && e.target.files[0]) {
                        const reader = new FileReader();
                        
                        reader.onload = function(event) {
                            previewImage.src = event.target.result;
                        }
                        
                        reader.readAsDataURL(e.target.files[0]);
                    }
                });
            }
            
            // Barre de progression
            const champs = document.querySelectorAll('.groupeChamp input, .groupeChamp select, .groupeChamp textarea');
            const barreProgression = document.getElementById('barre-progression');
            
            function miseAJourProgression() {
                const champsRemplis = Array.from(champs).filter(champ => {
                    if (champ.type === 'file') return true;
                    if (champ.classList.contains('select2-search__field')) return true;
                    
                    // Traitement spécial pour les champs Select2
                    if (champ.tagName === 'SELECT' && champ.multiple) {
                        return $(champ).val() && $(champ).val().length > 0;
                    }
                    
                    return champ.value.trim() !== '';
                });
                
                const progres = (champsRemplis.length / champs.length) * 100;
                barreProgression.style.width = `${progres}%`;
            }
            
            miseAJourProgression();
            
            champs.forEach(champ => {
                champ.addEventListener('input', miseAJourProgression);
                champ.addEventListener('change', miseAJourProgression);
            });
            
            // Déclencher la mise à jour pour les champs Select2
            $('.select2-multiple').on('select2:select select2:unselect', function() {
                miseAJourProgression();
            });
            
            const formulaire = document.querySelector('form');
            
            if (formulaire) {
                formulaire.addEventListener('submit', function() {
                    barreProgression.style.width = '100%';
                });
            }
            
            const btnEnregistrer = document.querySelector('.btnEnregistrer');
            if (btnEnregistrer) {
                btnEnregistrer.innerHTML = '<i class="fas fa-save"></i> Enregistrer';
                
                btnEnregistrer.addEventListener('mouseenter', function() {
                    this.innerHTML = '<i class="fas fa-check"></i> Valider';
                });
                
                btnEnregistrer.addEventListener('mouseleave', function() {
                    this.innerHTML = '<i class="fas fa-save"></i> Enregistrer';
                });
            }
        });
    </script>
{% endblock %}