@extends('layouts.admin')
@section('title', 'Editar Nivel')

@section('content')
<div class="row justify-content-center">
    <div class="col-lg-8">
        <div class="d-flex align-items-center gap-3 mb-4">
            <a href="{{ route('levels.index') }}" class="btn btn-light btn-action"><i class="bi bi-arrow-left"></i></a>
            <div>
                <h5 class="fw-bold mb-1">Editar: {{ $level->name }}</h5>
                <p class="text-muted small mb-0">Modifica los datos del nivel</p>
            </div>
        </div>

        <div class="card table-card">
            <div class="card-body p-4">
                <form method="POST" action="{{ route('levels.update', $level) }}" enctype="multipart/form-data">
                    @csrf @method('PUT')
                    <div class="mb-3">
                        <label class="form-label">Nombre</label>
                        <input type="text" name="name" class="form-control @error('name') is-invalid @enderror" value="{{ old('name', $level->name) }}" required>
                        @error('name')<div class="invalid-feedback">{{ $message }}</div>@enderror
                    </div>
                    <div class="row">
                        <div class="col-md-6 mb-3">
                            <label class="form-label">Imagen principal</label>
                            <input type="file" name="image" class="form-control @error('image') is-invalid @enderror" accept="image/*">
                            @error('image')<div class="invalid-feedback">{{ $message }}</div>@enderror
                            @if($level->image)
                                <div class="d-flex align-items-center gap-2 mt-2">
                                    <img src="{{ image_url($level->image) }}" class="rounded" style="height:60px;">
                                    <button type="button" class="btn btn-sm btn-outline-danger remove-img-btn" data-field="image" data-url="{{ route('levels.remove-image', $level) }}" title="Eliminar imagen">
                                        <i class="bi bi-trash"></i>
                                    </button>
                                </div>
                            @endif
                        </div>
                        <div class="col-md-6 mb-3">
                            <label class="form-label">Imagen secundaria</label>
                            <input type="file" name="image2" class="form-control @error('image2') is-invalid @enderror" accept="image/*">
                            @error('image2')<div class="invalid-feedback">{{ $message }}</div>@enderror
                            @if($level->image2)
                                <div class="d-flex align-items-center gap-2 mt-2">
                                    <img src="{{ image_url($level->image2) }}" class="rounded-circle" style="height:60px;width:60px;object-fit:cover;">
                                    <button type="button" class="btn btn-sm btn-outline-danger remove-img-btn" data-field="image2" data-url="{{ route('levels.remove-image', $level) }}" title="Eliminar imagen">
                                        <i class="bi bi-trash"></i>
                                    </button>
                                </div>
                            @endif
                        </div>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">Descripcion</label>
                        <input id="description" type="hidden" name="description" value="{{ old('description', $level->description) }}">
                        <trix-editor input="description"></trix-editor>
                        @error('description')<div class="text-danger small">{{ $message }}</div>@enderror
                    </div>
                    <div class="row">
                        <div class="col-md-6 mb-4">
                            <label class="form-label">Orden</label>
                            <input type="number" name="order" class="form-control @error('order') is-invalid @enderror" value="{{ old('order', $level->order) }}">
                            @error('order')<div class="invalid-feedback">{{ $message }}</div>@enderror
                        </div>
                    </div>
                    <div class="mb-4">
                        <div class="form-check form-switch">
                            <input class="form-check-input" type="checkbox" id="active" name="active" value="1" {{ old('active', $level->active) ? 'checked' : '' }} style="cursor:pointer;">
                            <label class="form-check-label" for="active">Nivel Activo</label>
                        </div>
                    </div>
                    <div class="d-flex justify-content-end gap-2">
                        <a href="{{ route('levels.index') }}" class="btn btn-light">Cancelar</a>
                        <button type="submit" class="btn btn-primary"><i class="bi bi-check-lg me-1"></i> Guardar Cambios</button>
                    </div>
                </form>
            </div>
        </div>
    </div>
</div>

@push('styles')
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/trix/1.3.1/trix.min.css">
<style>trix-editor { min-height: 180px; border-radius: 8px; } trix-toolbar { border-radius: 8px 8px 0 0; }</style>
@endpush
@push('scripts')
<script src="https://cdnjs.cloudflare.com/ajax/libs/trix/1.3.1/trix.min.js"></script>
<script>
    document.querySelectorAll('.remove-img-btn').forEach(function (btn) {
        btn.addEventListener('click', function () {
            var field = btn.getAttribute('data-field');
            Swal.fire({
                title: '¿Eliminar imagen?',
                icon: 'warning',
                showCancelButton: true,
                confirmButtonColor: '#dc2626',
                cancelButtonColor: '#64748b',
                confirmButtonText: 'Sí, eliminar',
                cancelButtonText: 'Cancelar'
            }).then(function (result) {
                if (!result.isConfirmed) return;
                fetch(btn.getAttribute('data-url'), {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json',
                        'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content'),
                        'Accept': 'application/json'
                    },
                    body: JSON.stringify({ field: field })
                })
                .then(function (r) { return r.json(); })
                .then(function (res) {
                    if (res.success) {
                        Swal.fire({ icon: 'success', title: 'Imagen eliminada', toast: true, position: 'top-end', timer: 2000, showConfirmButton: false });
                        setTimeout(function () { location.reload(); }, 400);
                    } else {
                        Swal.fire({ icon: 'error', title: 'Error', text: res.message || 'No se pudo eliminar' });
                    }
                });
            });
        });
    });
</script>
@endpush
@endsection