amare/app/Filament/Pages/ManageSiteSettings.php

<?php

declare(strict_types=1);

namespace App\Filament\Pages;

use App\Models\SiteSetting;
use App\Support\PublicImageUploadRules;
use BackedEnum;
use Filament\Actions\Action;
use Filament\Actions\ActionGroup;
use Filament\Forms\Components\KeyValue;
use Filament\Forms\Components\Repeater;
use Filament\Forms\Components\TagsInput;
use Filament\Forms\Components\Textarea;
use Filament\Forms\Components\TextInput;
use Filament\Forms\Components\Toggle;
use Filament\Notifications\Notification;
use Filament\Pages\Concerns\CanUseDatabaseTransactions;
use Filament\Pages\Page;
use Filament\Schemas\Components\Actions;
use Filament\Schemas\Components\Component;
use Filament\Schemas\Components\EmbeddedSchema;
use Filament\Schemas\Components\Form;
use Filament\Schemas\Components\Section;
use Filament\Schemas\Schema;
use Filament\Support\Exceptions\Halt;
use Filament\Support\Facades\FilamentView;
use Filament\Support\Icons\Heroicon;
use Livewire\Attributes\Locked;
use Throwable;
use UnitEnum;

/**
 * @property-read Schema $form
 */
class ManageSiteSettings extends Page
{
    use CanUseDatabaseTransactions;

    protected static string|BackedEnum|null $navigationIcon = Heroicon::OutlinedCog6Tooth;

    protected static ?string $navigationLabel = 'Configurações';

    protected static ?string $title = 'Configurações do site';

    protected static string|UnitEnum|null $navigationGroup = 'Conteúdo do site';

    protected static ?int $navigationSort = 1;

    /**
     * @var array<string, mixed>|null
     */
    public ?array $data = [];

    #[Locked]
    public SiteSetting $record;

    public static function canAccess(): bool
    {
        $user = auth()->user();

        return $user !== null && $user->isAdmin();
    }

    public function mount(): void
    {
        $this->record = SiteSetting::instance();

        abort_unless(auth()->user()?->can('update', $this->record), 403);

        $this->fillForm();
    }

    public function hydrate(): void
    {
        abort_unless(auth()->user()?->can('update', $this->record), 403);
    }

    protected function fillForm(): void
    {
        $this->form->fill($this->record->attributesToArray());
    }

    public function save(): void
    {
        try {
            $this->beginDatabaseTransaction();

            $data = $this->form->getState();

            $this->record->update($data);
        } catch (Halt $exception) {
            $exception->shouldRollbackDatabaseTransaction() ?
                $this->rollBackDatabaseTransaction() :
                $this->commitDatabaseTransaction();

            return;
        } catch (Throwable $exception) {
            $this->rollBackDatabaseTransaction();

            throw $exception;
        }

        $this->commitDatabaseTransaction();

        Notification::make()
            ->success()
            ->title('Configurações salvas com sucesso.')
            ->send();

        if ($redirectUrl = $this->getRedirectUrl()) {
            $this->redirect($redirectUrl, navigate: FilamentView::hasSpaMode($redirectUrl));
        }
    }

    protected function getRedirectUrl(): ?string
    {
        return null;
    }

    public function defaultForm(Schema $schema): Schema
    {
        return $schema
            ->operation('edit')
            ->model($this->record)
            ->statePath('data');
    }

    public function form(Schema $schema): Schema
    {
        return $schema
            ->components([
                Section::make('Marca e hero')
                    ->schema([
                        TextInput::make('brand_name')
                            ->label('Nome da marca')
                            ->required()
                            ->maxLength(255),
                        PublicImageUploadRules::fileUpload('logo_path', 'Logo da marca', 'content/logo'),
                        PublicImageUploadRules::altTextField('logo_alt', 'logo_path', 'Texto alternativo do logo'),
                        TextInput::make('hero_eyebrow')
                            ->label('Eyebrow do hero')
                            ->maxLength(255),
                        TextInput::make('hero_title')
                            ->label('Título do hero')
                            ->required()
                            ->maxLength(255),
                        Textarea::make('hero_subtitle')
                            ->label('Subtítulo do hero')
                            ->required()
                            ->rows(3),
                        TextInput::make('hero_cta_label')
                            ->label('Texto do CTA principal')
                            ->required()
                            ->maxLength(255),
                        TextInput::make('hero_secondary_cta_label')
                            ->label('Texto do CTA secundário')
                            ->maxLength(255),
                        Textarea::make('hero_note')
                            ->label('Nota do hero')
                            ->rows(2),
                        Textarea::make('about_summary')
                            ->label('Resumo institucional')
                            ->rows(3),
                    ])
                    ->columns(2),
                Section::make('Manifesto editorial')
                    ->schema([
                        TextInput::make('manifesto_title')
                            ->label('Título do manifesto')
                            ->maxLength(255),
                        Textarea::make('manifesto_lead')
                            ->label('Lead do manifesto')
                            ->rows(3),
                        Textarea::make('manifesto_body')
                            ->label('Corpo do manifesto')
                            ->rows(4),
                    ]),
                Section::make('Método')
                    ->schema([
                        Textarea::make('method_intro')
                            ->label('Introdução do método')
                            ->rows(2),
                        Repeater::make('method_steps')
                            ->label('Passos do método')
                            ->schema([
                                TextInput::make('title')
                                    ->label('Título')
                                    ->required()
                                    ->maxLength(255),
                                Textarea::make('body')
                                    ->label('Descrição')
                                    ->required()
                                    ->rows(2),
                            ])
                            ->defaultItems(0)
                            ->maxItems(4)
                            ->reorderable()
                            ->columnSpanFull(),
                    ]),
                Section::make('Princípios')
                    ->schema([
                        TagsInput::make('principles')
                            ->label('Princípios')
                            ->placeholder('Adicionar princípio')
                            ->helperText('Até quatro princípios editoriais.')
                            ->columnSpanFull(),
                    ]),
                Section::make('Contato')
                    ->schema([
                        TextInput::make('email')
                            ->label('E-mail')
                            ->email()
                            ->required()
                            ->maxLength(255),
                        TextInput::make('phone')
                            ->label('Telefone')
                            ->required()
                            ->maxLength(255),
                        TextInput::make('city')
                            ->label('Cidade')
                            ->maxLength(255),
                        KeyValue::make('social_links')
                            ->label('Redes sociais')
                            ->keyLabel('Rede')
                            ->valueLabel('URL')
                            ->addActionLabel('Adicionar rede'),
                    ])
                    ->columns(2),
                Section::make('Página Sobre')
                    ->schema([
                        PublicImageUploadRules::fileUpload('about_image_path', 'Imagem da página Sobre', 'content/about'),
                        PublicImageUploadRules::altTextField('about_image_alt', 'about_image_path'),
                    ])
                    ->columns(2),
                Section::make('SEO padrão')
                    ->schema([
                        TextInput::make('default_meta_title')
                            ->label('Meta title padrão')
                            ->required()
                            ->maxLength(255),
                        Textarea::make('default_meta_description')
                            ->label('Meta description padrão')
                            ->required()
                            ->rows(3),
                        PublicImageUploadRules::fileUpload('default_og_image_path', 'Imagem Open Graph padrão', 'content/og'),
                        PublicImageUploadRules::altTextField('default_og_image_alt', 'default_og_image_path'),
                    ]),
                Section::make('Analytics')
                    ->schema([
                        Toggle::make('analytics_enabled')
                            ->label('Analytics habilitado')
                            ->default(false),
                        Textarea::make('analytics_script')
                            ->label('Script de analytics')
                            ->rows(4)
                            ->visible(fn (callable $get): bool => (bool) $get('analytics_enabled')),
                    ]),
            ]);
    }

    /**
     * @return array<Action|ActionGroup>
     */
    protected function getFormActions(): array
    {
        return [
            Action::make('save')
                ->label('Salvar')
                ->submit('save')
                ->keyBindings(['mod+s']),
        ];
    }

    public function content(Schema $schema): Schema
    {
        return $schema
            ->components([
                $this->getFormContentComponent(),
            ]);
    }

    public function getFormContentComponent(): Component
    {
        return Form::make([EmbeddedSchema::make('form')])
            ->id('form')
            ->livewireSubmitHandler('save')
            ->footer([
                Actions::make($this->getFormActions())
                    ->alignment($this->getFormActionsAlignment())
                    ->fullWidth($this->hasFullWidthFormActions())
                    ->sticky($this->areFormActionsSticky())
                    ->key('form-actions'),
            ]);
    }

    protected function hasFullWidthFormActions(): bool
    {
        return false;
    }
}