@extends('layouts.app')

@section('content')
<div class="max-w-2xl mx-auto">
    <div class="bg-white shadow rounded-lg">
        <div class="px-6 py-4 border-b border-gray-200">
            <h2 class="text-2xl font-bold text-gray-900">Modifier la Charge</h2>
        </div>

        <form method="POST" action="{{ route('expenses.update', $expense) }}" class="p-6 space-y-6">
            @csrf
            @method('PUT')

            <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
                <!-- Catégorie -->
                <div>
                    <label for="expense_category_id" class="block text-sm font-medium text-gray-700 mb-2">
                        Catégorie *
                    </label>
                    <select id="expense_category_id" name="expense_category_id" required 
                            class="w-full border-gray-300 rounded-lg focus:ring-blue-500 focus:border-blue-500">
                        <option value="">Sélectionner une catégorie</option>
                        @foreach($categories as $category)
                            <option value="{{ $category->id }}" {{ old('expense_category_id', $expense->expense_category_id) == $category->id ? 'selected' : '' }}>
                                {{ $category->name }}
                            </option>
                        @endforeach
                    </select>
                    @error('expense_category_id')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                    @enderror
                </div>

                <!-- Date -->
                <div>
                    <label for="expense_date" class="block text-sm font-medium text-gray-700 mb-2">
                        Date de la charge *
                    </label>
                    <input type="date" id="expense_date" name="expense_date" required 
                           value="{{ old('expense_date', $expense->expense_date->format('Y-m-d')) }}"
                           class="w-full border-gray-300 rounded-lg focus:ring-blue-500 focus:border-blue-500">
                    @error('expense_date')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                    @enderror
                </div>
            </div>

            <!-- Titre -->
            <div>
                <label for="title" class="block text-sm font-medium text-gray-700 mb-2">
                    Titre de la charge *
                </label>
                <input type="text" id="title" name="title" required 
                       value="{{ old('title', $expense->title) }}"
                       placeholder="Ex: Facture électricité janvier 2024"
                       class="w-full border-gray-300 rounded-lg focus:ring-blue-500 focus:border-blue-500">
                @error('title')
                    <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                @enderror
            </div>

            <!-- Description -->
            <div>
                <label for="description" class="block text-sm font-medium text-gray-700 mb-2">
                    Description (optionnel)
                </label>
                <textarea id="description" name="description" rows="3"
                          placeholder="Détails supplémentaires sur cette charge..."
                          class="w-full border-gray-300 rounded-lg focus:ring-blue-500 focus:border-blue-500">{{ old('description', $expense->description) }}</textarea>
                @error('description')
                    <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                @enderror
            </div>

            <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
                <!-- Montant -->
                <div>
                    <label for="amount" class="block text-sm font-medium text-gray-700 mb-2">
                        Montant (FCFA) *
                    </label>
                    <input type="number" id="amount" name="amount" required step="0.01" min="0"
                           value="{{ old('amount', $expense->amount) }}"
                           placeholder="0.00"
                           class="w-full border-gray-300 rounded-lg focus:ring-blue-500 focus:border-blue-500">
                    @error('amount')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                    @enderror
                </div>

                <!-- Méthode de paiement -->
                <div>
                    <label for="payment_method" class="block text-sm font-medium text-gray-700 mb-2">
                        Méthode de paiement *
                    </label>
                    <select id="payment_method" name="payment_method" required 
                            class="w-full border-gray-300 rounded-lg focus:ring-blue-500 focus:border-blue-500">
                        <option value="">Sélectionner une méthode</option>
                        <option value="cash" {{ old('payment_method', $expense->payment_method) == 'cash' ? 'selected' : '' }}>Espèces</option>
                        <option value="bank_transfer" {{ old('payment_method', $expense->payment_method) == 'bank_transfer' ? 'selected' : '' }}>Virement bancaire</option>
                        <option value="check" {{ old('payment_method', $expense->payment_method) == 'check' ? 'selected' : '' }}>Chèque</option>
                    </select>
                    @error('payment_method')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                    @enderror
                </div>
            </div>

            <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
                <!-- Fournisseur -->
                <div>
                    <label for="supplier" class="block text-sm font-medium text-gray-700 mb-2">
                        Fournisseur (optionnel)
                    </label>
                    <input type="text" id="supplier" name="supplier" 
                           value="{{ old('supplier', $expense->supplier) }}"
                           placeholder="Nom du fournisseur"
                           class="w-full border-gray-300 rounded-lg focus:ring-blue-500 focus:border-blue-500">
                    @error('supplier')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                    @enderror
                </div>

                <!-- Numéro de facture -->
                <div>
                    <label for="invoice_number" class="block text-sm font-medium text-gray-700 mb-2">
                        Numéro de facture (optionnel)
                    </label>
                    <input type="text" id="invoice_number" name="invoice_number" 
                           value="{{ old('invoice_number', $expense->invoice_number) }}"
                           placeholder="Numéro de facture"
                           class="w-full border-gray-300 rounded-lg focus:ring-blue-500 focus:border-blue-500">
                    @error('invoice_number')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                    @enderror
                </div>
            </div>

            <!-- Charge récurrente -->
            <div class="space-y-4">
                <div class="flex items-center">
                    <input type="checkbox" id="is_recurring" name="is_recurring" value="1" 
                           {{ old('is_recurring', $expense->is_recurring) ? 'checked' : '' }}
                           class="h-4 w-4 text-blue-600 focus:ring-blue-500 border-gray-300 rounded">
                    <label for="is_recurring" class="ml-2 block text-sm text-gray-900">
                        Charge récurrente
                    </label>
                </div>

                <div id="recurrence_fields" class="{{ old('is_recurring', $expense->is_recurring) ? '' : 'hidden' }} space-y-4">
                    <div>
                        <label for="recurrence" class="block text-sm font-medium text-gray-700 mb-2">
                            Fréquence de récurrence
                        </label>
                        <select id="recurrence" name="recurrence" 
                                class="w-full border-gray-300 rounded-lg focus:ring-blue-500 focus:border-blue-500">
                            <option value="">Sélectionner une fréquence</option>
                            <option value="weekly" {{ old('recurrence', $expense->recurrence) == 'weekly' ? 'selected' : '' }}>Hebdomadaire</option>
                            <option value="monthly" {{ old('recurrence', $expense->recurrence) == 'monthly' ? 'selected' : '' }}>Mensuel</option>
                            <option value="quarterly" {{ old('recurrence', $expense->recurrence) == 'quarterly' ? 'selected' : '' }}>Trimestriel</option>
                            <option value="yearly" {{ old('recurrence', $expense->recurrence) == 'yearly' ? 'selected' : '' }}>Annuel</option>
                        </select>
                        @error('recurrence')
                            <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                        @enderror
                    </div>
                </div>
            </div>

            <!-- Informations sur l'enregistrement -->
            <div class="bg-gray-50 rounded-lg p-4">
                <h3 class="text-sm font-medium text-gray-900 mb-2">Informations sur l'enregistrement</h3>
                <div class="grid grid-cols-1 md:grid-cols-2 gap-4 text-sm text-gray-600">
                    <div>
                        <span class="font-medium">Enregistré par :</span> {{ $expense->employee->name }}
                    </div>
                    <div>
                        <span class="font-medium">Date de création :</span> {{ $expense->created_at->format('d/m/Y H:i') }}
                    </div>
                    <div>
                        <span class="font-medium">Dernière modification :</span> {{ $expense->updated_at->format('d/m/Y H:i') }}
                    </div>
                </div>
            </div>

            <!-- Boutons -->
            <div class="flex justify-end space-x-3 pt-6">
                <a href="{{ route('expenses.index') }}" 
                   class="bg-gray-500 hover:bg-gray-600 text-white px-4 py-2 rounded-lg transition">
                    Annuler
                </a>
                <button type="submit" 
                        class="bg-blue-600 hover:bg-blue-700 text-white px-4 py-2 rounded-lg transition">
                    Mettre à jour la charge
                </button>
            </div>
        </form>
    </div>
</div>

<script>
    // Afficher/masquer les champs de récurrence
    document.getElementById('is_recurring').addEventListener('change', function() {
        const recurrenceFields = document.getElementById('recurrence_fields');
        if (this.checked) {
            recurrenceFields.classList.remove('hidden');
        } else {
            recurrenceFields.classList.add('hidden');
        }
    });
</script>
@endsection