{{--
    Formulário de uma seção de configuração (CMS), gerado do schema do Core (ADR-046).
    O módulo preenche **apenas** o conteúdo; o shell é dono da estrutura e do título (ADR-016).
--}}
@php
    $firstError = $errors->any() ? $errors->keys()[0] : null;
@endphp

<x-layout::cms
    :title="__($label)"
    :breadcrumbs="[
        ['label' => __('configuracoes::cms.title'), 'url' => route('configuracoes.cms.index')],
        ['label' => __($label)],
    ]">
    @if (session('status'))
        <x-cms::alert variant="success">{{ session('status') }}</x-cms::alert>
    @endif

    <x-cms::form-errors />

    <x-cms::card>
        <form method="post" action="{{ route('configuracoes.cms.update', ['section' => $section]) }}" class="grid gap-4">
            @csrf
            @method('PUT')

            <x-cms::fieldset
                id="configuracoes-{{ $section }}"
                :legend="__('configuracoes::cms.'.$section.'_data')"
                :description="__($description)">
            @foreach ($fields as $key => $field)
                @php
                    $type = $field['type'];
                    $fieldLabel = __($field['label']);
                    $help = isset($field['help']) ? __($field['help']) : null;
                    $required = ($field['required'] ?? false) === true;
                    $maxlength = $field['max'] ?? null;
                    $value = $values[$key] ?? null;
                    $describedBy = array_values(array_filter([
                        $help !== null ? 'field-'.$key.'-help' : null,
                        $errors->has($key) ? 'field-'.$key.'-error' : null,
                    ]));
                    $inputType = match ($type) {
                        'email' => 'email',
                        'url' => 'url',
                        'phone' => 'tel',
                        'secret' => 'password',
                        'int' => 'number',
                        default => 'text',
                    };
                @endphp

                @if ($type === 'json')
                    {{-- Documento JSON (ex.: redes sociais): o editor genérico não edita objeto
                         aninhado nesta fatia (P1.S2/S3/P14). O formulário devolve o documento
                         intacto para uma seção salva não perder dado que não edita. --}}
                    @php
                        $encodedJson = is_array($value) ? json_encode($value, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) : '';
                        // `old()` pode ser array num POST forjado (`social[]=x`): `htmlspecialchars`
                        // sobre array é fatal, então só uma string volta ao campo oculto.
                        $oldJson = old($key);
                        $hiddenJson = is_string($oldJson)
                            ? $oldJson
                            : (is_string($encodedJson) ? $encodedJson : '');
                    @endphp
                    <input type="hidden" name="{{ $key }}" value="{{ $hiddenJson }}">
                @elseif ($type === 'text')
                    <div class="form-control w-full">
                        <label class="label" for="field-{{ $key }}">
                            <span class="label-text">
                                {{ $fieldLabel }}@if ($required)<span aria-hidden="true"> *</span>@endif
                            </span>
                        </label>

                        <textarea id="field-{{ $key }}" name="{{ $key }}" rows="4"
                                  @if ($required) required @endif
                                  @if (is_int($maxlength)) maxlength="{{ $maxlength }}" @endif
                                  @if ($firstError === $key) autofocus @endif
                                  @if ($describedBy !== []) aria-describedby="{{ implode(' ', $describedBy) }}" @endif
                                  @if ($errors->has($key)) aria-invalid="true" @endif
                                  class="textarea textarea-bordered w-full">{{ old($key, is_string($value) ? $value : '') }}</textarea>

                        @if ($help !== null)
                            <span id="field-{{ $key }}-help" class="label-text-alt">{{ $help }}</span>
                        @endif

                        @error($key)
                            <span id="field-{{ $key }}-error" class="label-text-alt text-error" role="alert">{{ $message }}</span>
                        @enderror
                    </div>
                @elseif ($type === 'bool')
                    <div class="form-control w-full">
                        <label class="label cursor-pointer justify-start gap-3" for="field-{{ $key }}">
                            <input type="hidden" name="{{ $key }}" value="0">
                            <input id="field-{{ $key }}" name="{{ $key }}" type="checkbox" value="1"
                                   @checked(old($key, $value))
                                   @if ($firstError === $key) autofocus @endif
                                   @if ($describedBy !== []) aria-describedby="{{ implode(' ', $describedBy) }}" @endif
                                   @if ($errors->has($key)) aria-invalid="true" @endif
                                   class="checkbox checkbox-bordered">
                            <span class="label-text">{{ $fieldLabel }}</span>
                        </label>

                        @if ($help !== null)
                            <span id="field-{{ $key }}-help" class="label-text-alt">{{ $help }}</span>
                        @endif

                        @error($key)
                            <span id="field-{{ $key }}-error" class="label-text-alt text-error" role="alert">{{ $message }}</span>
                        @enderror
                    </div>
                @elseif ($type === 'enum')
                    <div class="form-control w-full">
                        <label class="label" for="field-{{ $key }}">
                            <span class="label-text">{{ $fieldLabel }}</span>
                        </label>

                        <select id="field-{{ $key }}" name="{{ $key }}" class="select select-bordered w-full"
                                @if ($firstError === $key) autofocus @endif
                                @if ($describedBy !== []) aria-describedby="{{ implode(' ', $describedBy) }}" @endif
                                @if ($errors->has($key)) aria-invalid="true" @endif>
                            @foreach ($field['values'] ?? [] as $option)
                                <option value="{{ $option }}" @selected(old($key, $value) === $option)>{{ $option }}</option>
                            @endforeach
                        </select>

                        @if ($help !== null)
                            <span id="field-{{ $key }}-help" class="label-text-alt">{{ $help }}</span>
                        @endif

                        @error($key)
                            <span id="field-{{ $key }}-error" class="label-text-alt text-error" role="alert">{{ $message }}</span>
                        @enderror
                    </div>
                @else
                    <x-cms::form-group
                        :name="$key"
                        :label="$fieldLabel"
                        :type="$inputType"
                        :value="$value"
                        :help="$help"
                        :required="$required"
                        :maxlength="$maxlength"
                        :autofocus="$firstError === $key" />
                @endif
            @endforeach
            </x-cms::fieldset>

            <div class="flex flex-wrap items-center gap-2">
                <x-cms::button type="submit" variant="primary">{{ __('configuracoes::cms.save') }}</x-cms::button>
                <x-cms::button variant="ghost" :href="route('configuracoes.cms.index')">{{ __('configuracoes::cms.cancel') }}</x-cms::button>
            </div>
        </form>
    </x-cms::card>
</x-layout::cms>