@extends('layouts.admin')

@section('title', isset($setting) ? 'Modifier Paramètre' : 'Nouveau Paramètre')

@section('breadcrumb')
    <li class="breadcrumb-item"><a href="{{ route('settings.index') }}">Paramètres</a></li>
    <li class="breadcrumb-item active" aria-current="page">{{ isset($setting) ? 'Modifier' : 'Nouveau' }}</li>
@endsection

@section('content')
    <h1 class="page-title">{{ isset($setting) ? 'Modifier le Paramètre' : 'Nouveau Paramètre' }}</h1>

    <div class="content-card">
        <div class="mb-4">
            <h5 class="mb-1">{{ isset($setting) ? 'Informations du paramètre' : 'Créer un nouveau paramètre' }}</h5>
            <p class="text-muted">Remplissez les champs ci-dessous pour {{ isset($setting) ? 'mettre à jour le' : 'créer un nouveau' }} paramètre</p>
        </div>

        @if($errors->any())
            <div class="alert alert-danger alert-dismissible fade show" role="alert">
                <strong>Erreur!</strong> Veuillez corriger les erreurs ci-dessous.
                <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
            </div>
        @endif

        <form action="{{ isset($setting) ? route('settings.update', $setting) : route('settings.store') }}" method="POST">
            @csrf
            @if(isset($setting))
                @method('PUT')
            @endif

            <div class="row">
                <div class="col-md-6 mb-3">
                    <label for="title" class="form-label">Titre <span class="text-danger">*</span></label>
                    <input type="text" class="form-control @error('title') is-invalid @enderror" id="title" name="title"
                        value="{{ old('title', $setting->title ?? '') }}" required>
                    @error('title')
                        <div class="invalid-feedback">{{ $message }}</div>
                    @enderror
                </div>

                <div class="col-md-6 mb-3">
                    <label for="tag" class="form-label">Tag <span class="text-danger">*</span></label>
                    <input type="text" class="form-control @error('tag') is-invalid @enderror" id="tag" name="tag"
                        value="{{ old('tag', $setting->tag ?? '') }}" required>
                    @error('tag')
                        <div class="invalid-feedback">{{ $message }}</div>
                    @enderror
                    <div class="form-text">Identifiant unique pour ce paramètre (sans espaces)</div>
                </div>

                <div class="col-md-6 mb-3">
                    <label for="email" class="form-label">Email</label>
                    <input type="email" class="form-control @error('email') is-invalid @enderror" id="email" name="email"
                        value="{{ old('email', $setting->email ?? '') }}">
                    @error('email')
                        <div class="invalid-feedback">{{ $message }}</div>
                    @enderror
                </div>

                <div class="col-md-6 mb-3">
                    <label class="form-label">Téléphones</label>
                    <div id="phone-container">
                        @if(isset($setting) && count($setting->phone) > 0)
                            @foreach($setting->phone as $index => $phone)
                                <div class="input-group mb-2 phone-group">
                                    <input type="text" class="form-control @error('phone.*') is-invalid @enderror"
                                        name="phone[]" value="{{ $phone }}" placeholder="Numéro de téléphone">
                                    <button type="button" class="btn btn-outline-danger remove-phone">
                                        <i class="fas fa-times"></i>
                                    </button>
                                </div>
                            @endforeach
                        @else
                            <div class="input-group mb-2 phone-group">
                                <input type="text" class="form-control @error('phone.0') is-invalid @enderror"
                                    name="phone[]" value="{{ old('phone.0', '') }}" placeholder="Numéro de téléphone">
                                <button type="button" class="btn btn-outline-danger remove-phone">
                                    <i class="fas fa-times"></i>
                                </button>
                            </div>
                        @endif
                    </div>
                    <button type="button" id="add-phone" class="btn btn-sm btn-outline-secondary mt-2">
                        <i class="fas fa-plus me-1"></i>Ajouter un téléphone
                    </button>
                </div>
            </div>

            <div class="border-top pt-3 mt-4 d-flex justify-content-between">
                <a href="{{ route('settings.index') }}" class="btn btn-secondary">
                    <i class="fas fa-arrow-left me-2"></i>Retour
                </a>
                <button type="submit" class="btn btn-primary">
                    <i class="fas fa-save me-2"></i>{{ isset($setting) ? 'Mettre à jour' : 'Enregistrer' }}
                </button>
            </div>
        </form>
    </div>
@endsection

@section('scripts')
<script>
    document.addEventListener('DOMContentLoaded', function() {
        // Add phone field
        document.getElementById('add-phone').addEventListener('click', function() {
            const phoneContainer = document.getElementById('phone-container');
            const newPhoneGroup = document.createElement('div');
            newPhoneGroup.className = 'input-group mb-2 phone-group';
            newPhoneGroup.innerHTML = `
                <input type="text" class="form-control" name="phone[]" placeholder="Numéro de téléphone">
                <button type="button" class="btn btn-outline-danger remove-phone">
                    <i class="fas fa-times"></i>
                </button>
            `;
            phoneContainer.appendChild(newPhoneGroup);

            // Add event listener to the new remove button
            newPhoneGroup.querySelector('.remove-phone').addEventListener('click', removePhoneField);
        });

        // Remove phone field function
        function removePhoneField() {
            const phoneGroups = document.querySelectorAll('.phone-group');
            // Ensure at least one phone field remains
            if (phoneGroups.length > 1) {
                this.closest('.phone-group').remove();
            } else {
                this.closest('.phone-group').querySelector('input').value = '';
            }
        }

        // Add event listeners to existing remove buttons
        document.querySelectorAll('.remove-phone').forEach(button => {
            button.addEventListener('click', removePhoneField);
        });
    });
</script>
@endsection