@extends('layouts.app')

@section('title', 'Editar Transacción Bancaria')

@section('content')
<div class="container-fluid">
    <!-- Header -->
    <div class="row mb-4">
        <div class="col-12">
            <div class="d-flex justify-content-between align-items-center">
                <div>
                    <h1 class="h3 mb-0 text-gray-800">
                        <i class="fas fa-edit me-2"></i>Editar Transacción Bancaria
                    </h1>
                    <p class="text-muted mb-0">Modificar transacción: {{ $transaction->transaction_number }}</p>
                </div>
                <div>
                    <a href="{{ route('admin.bank.transactions.show', $transaction) }}" class="btn btn-secondary">
                        <i class="fas fa-arrow-left me-1"></i>Volver
                    </a>
                </div>
            </div>
        </div>
    </div>

    <!-- Advertencia si está conciliada -->
    @if($transaction->is_reconciled)
        <div class="row mb-4">
            <div class="col-12">
                <div class="alert alert-warning alert-dismissible fade show" role="alert">
                    <h5 class="alert-heading"><i class="fas fa-exclamation-triangle me-2"></i>Transacción Conciliada</h5>
                    <p class="mb-0">Esta transacción está conciliada y no se puede editar. Si necesita hacer cambios, primero debe desconciliarla.</p>
                    <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
                </div>
            </div>
        </div>
    @endif

    <!-- Mensajes de Error -->
    @if ($errors->any())
        <div class="row mb-4">
            <div class="col-12">
                <div class="alert alert-danger alert-dismissible fade show" role="alert">
                    <h5 class="alert-heading"><i class="fas fa-exclamation-triangle me-2"></i>Errores en el formulario</h5>
                    <ul class="mb-0">
                        @foreach ($errors->all() as $error)
                            <li>{{ $error }}</li>
                        @endforeach
                    </ul>
                    <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
                </div>
            </div>
        </div>
    @endif

    @if (session('error'))
        <div class="row mb-4">
            <div class="col-12">
                <div class="alert alert-danger alert-dismissible fade show" role="alert">
                    <i class="fas fa-exclamation-triangle me-2"></i>{{ session('error') }}
                    <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
                </div>
            </div>
        </div>
    @endif

    <!-- Formulario -->
    <div class="row">
        <div class="col-md-8">
            <div class="card shadow">
                <div class="card-header py-3">
                    <h6 class="m-0 font-weight-bold text-primary">
                        <i class="fas fa-info-circle me-2"></i>Información de la Transacción
                    </h6>
                </div>
                <div class="card-body">
                    <form action="{{ route('admin.bank.transactions.update', $transaction) }}" method="POST" id="transaction-form">
                        @csrf
                        @method('PUT')

                        <div class="row">
                            <div class="col-md-6">
                                <div class="form-group mb-3">
                                    <label for="bank_account_id" class="form-label">Cuenta Bancaria <span class="text-danger">*</span></label>
                                    <select class="form-control @error('bank_account_id') is-invalid @enderror" 
                                            id="bank_account_id" 
                                            name="bank_account_id" 
                                            required
                                            {{ $transaction->is_reconciled ? 'disabled' : '' }}>
                                        <option value="">Seleccionar cuenta</option>
                                        @foreach($bankAccounts as $account)
                                            <option value="{{ $account->id }}" 
                                                    {{ old('bank_account_id', $transaction->bank_account_id) == $account->id ? 'selected' : '' }}
                                                    data-currency="{{ $account->currency }}">
                                                {{ $account->bank->name }} - {{ $account->account_number }} ({{ $account->currency }})
                                            </option>
                                        @endforeach
                                    </select>
                                    @if($transaction->is_reconciled)
                                        <input type="hidden" name="bank_account_id" value="{{ $transaction->bank_account_id }}">
                                    @endif
                                    @error('bank_account_id')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>
                            </div>

                            <div class="col-md-6">
                                <div class="form-group mb-3">
                                    <label for="transaction_date" class="form-label">Fecha de Transacción <span class="text-danger">*</span></label>
                                    <input type="date" 
                                           class="form-control @error('transaction_date') is-invalid @enderror" 
                                           id="transaction_date" 
                                           name="transaction_date" 
                                           value="{{ old('transaction_date', $transaction->transaction_date->format('Y-m-d')) }}" 
                                           required
                                           {{ $transaction->is_reconciled ? 'disabled' : '' }}>
                                    @error('transaction_date')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>
                            </div>
                        </div>

                        <div class="row">
                            <div class="col-md-6">
                                <div class="form-group mb-3">
                                    <label for="transaction_type" class="form-label">Tipo de Transacción <span class="text-danger">*</span></label>
                                    <select class="form-control @error('transaction_type') is-invalid @enderror" 
                                            id="transaction_type" 
                                            name="transaction_type" 
                                            required
                                            {{ $transaction->is_reconciled ? 'disabled' : '' }}>
                                        <option value="">Seleccionar tipo</option>
                                        @foreach($transactionTypes as $key => $label)
                                            <option value="{{ $key }}" {{ old('transaction_type', $transaction->transaction_type) == $key ? 'selected' : '' }}>
                                                {{ $label }}
                                            </option>
                                        @endforeach
                                    </select>
                                    @error('transaction_type')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>
                            </div>

                            <div class="col-md-6">
                                <div class="form-group mb-3">
                                    <label for="amount" class="form-label">Monto <span class="text-danger">*</span></label>
                                    <div class="input-group">
                                        <span class="input-group-text" id="currency_symbol">
                                            {{ $transaction->bankAccount->currency === 'USD' ? '$' : $transaction->bankAccount->currency }}
                                        </span>
                                        <input type="number" 
                                               class="form-control @error('amount') is-invalid @enderror" 
                                               id="amount" 
                                               name="amount" 
                                               value="{{ old('amount', $transaction->amount) }}" 
                                               step="0.01" 
                                               min="0.01" 
                                               required
                                               {{ $transaction->is_reconciled ? 'disabled' : '' }}>
                                        @error('amount')
                                            <div class="invalid-feedback">{{ $message }}</div>
                                        @enderror
                                    </div>
                                    <small class="form-text text-muted">El monto debe ser mayor a 0.01</small>
                                </div>
                            </div>
                        </div>

                        <div class="row">
                            <div class="col-md-6">
                                <div class="form-group mb-3">
                                    <label for="reference_number" class="form-label">Número de Referencia</label>
                                    <input type="text" 
                                           class="form-control @error('reference_number') is-invalid @enderror" 
                                           id="reference_number" 
                                           name="reference_number" 
                                           value="{{ old('reference_number', $transaction->reference_number) }}"
                                           placeholder="Ej: CHE-001234, TRANS-567890"
                                           {{ $transaction->is_reconciled ? 'disabled' : '' }}>
                                    @error('reference_number')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>
                            </div>

                            <div class="col-md-6">
                                <div class="form-group mb-3">
                                    <label for="category" class="form-label">Categoría</label>
                                    <input type="text" 
                                           class="form-control @error('category') is-invalid @enderror" 
                                           id="category" 
                                           name="category" 
                                           value="{{ old('category', $transaction->category) }}"
                                           placeholder="Ej: Operaciones, Gastos, Ingresos"
                                           {{ $transaction->is_reconciled ? 'disabled' : '' }}>
                                    @error('category')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>
                            </div>
                        </div>

                        <div class="row">
                            <div class="col-md-6">
                                <div class="form-group mb-3">
                                    <label for="subcategory" class="form-label">Subcategoría</label>
                                    <input type="text" 
                                           class="form-control @error('subcategory') is-invalid @enderror" 
                                           id="subcategory" 
                                           name="subcategory" 
                                           value="{{ old('subcategory', $transaction->subcategory) }}"
                                           placeholder="Ej: Salarios, Alquiler, Servicios"
                                           {{ $transaction->is_reconciled ? 'disabled' : '' }}>
                                    @error('subcategory')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>
                            </div>
                        </div>

                        <div class="form-group mb-3">
                            <label for="description" class="form-label">Descripción</label>
                            <textarea class="form-control @error('description') is-invalid @enderror" 
                                      id="description" 
                                      name="description" 
                                      rows="3"
                                      placeholder="Descripción detallada de la transacción"
                                      {{ $transaction->is_reconciled ? 'disabled' : '' }}>{{ old('description', $transaction->description) }}</textarea>
                            @error('description')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>

                        @if($transaction->is_reconciled)
                            <div class="alert alert-warning">
                                <i class="fas fa-lock me-2"></i>Esta transacción está conciliada y no se puede editar.
                            </div>
                        @else
                            <div class="form-group mt-4">
                                <button type="submit" class="btn btn-primary">
                                    <i class="fas fa-save me-1"></i>Actualizar Transacción
                                </button>
                                <a href="{{ route('admin.bank.transactions.show', $transaction) }}" class="btn btn-secondary">
                                    <i class="fas fa-times me-1"></i>Cancelar
                                </a>
                            </div>
                        @endif
                    </form>
                </div>
            </div>
        </div>

        <!-- Información Adicional -->
        <div class="col-md-4">
            <div class="card shadow">
                <div class="card-header py-3">
                    <h6 class="m-0 font-weight-bold text-info">
                        <i class="fas fa-info-circle me-2"></i>Información de la Transacción
                    </h6>
                </div>
                <div class="card-body">
                    <dl class="row mb-0">
                        <dt class="col-sm-5">N° Transacción:</dt>
                        <dd class="col-sm-7"><strong>{{ $transaction->transaction_number }}</strong></dd>

                        <dt class="col-sm-5">Estado:</dt>
                        <dd class="col-sm-7">
                            @if($transaction->is_reconciled)
                                <span class="badge badge-success">
                                    <i class="fas fa-check-circle me-1"></i>Conciliado
                                </span>
                            @else
                                <span class="badge badge-warning">
                                    <i class="fas fa-clock me-1"></i>Sin Conciliar
                                </span>
                            @endif
                        </dd>

                        <dt class="col-sm-5">Balance Después:</dt>
                        <dd class="col-sm-7">
                            <strong>${{ number_format($transaction->balance_after, 2) }}</strong>
                        </dd>

                        <dt class="col-sm-5">Contabilidad:</dt>
                        <dd class="col-sm-7">
                            @if($transaction->is_accounting_entry_created)
                                <span class="badge badge-success">
                                    <i class="fas fa-check me-1"></i>Creada
                                </span>
                            @else
                                <span class="badge badge-danger">
                                    <i class="fas fa-times me-1"></i>Pendiente
                                </span>
                            @endif
                        </dd>

                        <dt class="col-sm-5">Creado por:</dt>
                        <dd class="col-sm-7">{{ $transaction->createdBy->name ?? 'N/A' }}</dd>

                        <dt class="col-sm-5">Fecha creación:</dt>
                        <dd class="col-sm-7">{{ $transaction->created_at->format('d/m/Y H:i') }}</dd>
                    </dl>
                </div>
            </div>
        </div>
    </div>
</div>

@push('scripts')
<script>
    // Actualizar símbolo de moneda cuando se cambia la cuenta
    document.getElementById('bank_account_id').addEventListener('change', function() {
        const selectedOption = this.options[this.selectedIndex];
        const currency = selectedOption.getAttribute('data-currency') || 'USD';
        document.getElementById('currency_symbol').textContent = currency === 'USD' ? '$' : currency;
    });

    // Validación del formulario
    document.getElementById('transaction-form').addEventListener('submit', function(e) {
        const amount = parseFloat(document.getElementById('amount').value);
        if (amount <= 0) {
            e.preventDefault();
            alert('El monto debe ser mayor a 0');
            return false;
        }
    });
</script>
@endpush
@endsection