add delete button on template table

Author: cklei-carly

src/Filament/Resources/TemplateResource/Pages/ListTemplates.php

@@ -2,16 +2,23 @@
 
 namespace SolutionForest\InspireCms\Filament\Resources\TemplateResource\Pages;
 
+use Filament\Infolists\Components\TextEntry;
+use Filament\Infolists\Infolist;
 use Filament\Notifications\Notification;
 use Filament\Support\Facades\FilamentIcon;
 use Filament\Tables;
 use Filament\Tables\Table;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletingScope;
 use SolutionForest\InspireCms\Base\Filament\Resources\Pages\BaseListRecords;
+use SolutionForest\InspireCms\Filament\Resources\ContentResource;
+use SolutionForest\InspireCms\Filament\Resources\DocumentTypeResource;
 use SolutionForest\InspireCms\Filament\Resources\Helpers\TemplateResourceHelper;
 use SolutionForest\InspireCms\Filament\Resources\TemplateResource;
 use SolutionForest\InspireCms\Filament\Widgets\TemplateInfo;
 use SolutionForest\InspireCms\Filament\Widgets\ThemeInfo;
+use SolutionForest\InspireCms\Helpers\FilamentResourceHelper;
+use SolutionForest\InspireCms\Helpers\UIHelper;
 use SolutionForest\InspireCms\InspireCmsConfig;
 use SolutionForest\InspireCms\Models\Contracts\Template;
 
@@ -34,6 +41,7 @@ public static function getResource(): string
     public function table(Table $table): Table
     {
         return parent::table($table)
+            ->modifyQueryUsing(fn ($query) => $query->with(['documentTypes', 'contents' => fn ($query) => $query->withoutGlobalScopes([SoftDeletingScope::class])]))
             ->headerActions([
                 Tables\Actions\SelectAction::make('theme')
                     ->options(TemplateResourceHelper::getThemeSelectOptions())
@@ -68,6 +76,61 @@ public function table(Table $table): Table
                         'theme' => $this->theme,
                         'content' => $record->getContent(theme: $this->theme),
                     ]),
+                Tables\Actions\DeleteAction::make()
+                    ->requiresConfirmation()
+                    ->visible(function (Model | Template $record) {
+                        return count($record->documentTypes ?? []) <= 0 &&
+                            count($record->contents ?? []) <= 0;
+                    }),
+                Tables\Actions\Action::make('viewUsage')
+                    ->modalSubmitAction(fn () => false) // Disable the form submission
+                    ->color('gray')
+                    ->icon(FilamentIcon::resolve('actions::view-action') ?? 'heroicon-m-eye')
+                    ->infolist(fn (Infolist $infolist) => $infolist
+                        ->schema([
+                            TextEntry::make('id')
+                                ->label(__('inspirecms::inspirecms.id')),
+                            TextEntry::make('slug')
+                                ->label(__('inspirecms::resources/template.slug.label'))
+                                ->badge(),
+                            TextEntry::make('documentTypes')
+                                ->label(__('inspirecms::inspirecms.document_type'))
+                                ->getStateUsing(fn (Template | Model $record) => $record->documentTypes)
+                                ->formatStateUsing(function ($state) {
+                                    if (!$state instanceof Model) {
+                                        return __('inspirecms::inspirecms.n/a');
+                                    }
+                                    $url = FilamentResourceHelper::attemptToGetUrl(
+                                        InspireCmsConfig::getFilamentResource('document_type', DocumentTypeResource::class),
+                                        ['edit', 'view'],
+                                        ['record' => $state],
+                                        false
+                                    );
+                                    return UIHelper::generateLink($state->slug, $url, [
+                                        'target' => '_blank',
+                                    ]);
+                                })
+                                ->listWithLineBreaks(),
+                            TextEntry::make('contents')
+                                ->label(__('inspirecms::inspirecms.content'))
+                                ->getStateUsing(fn (Template | Model $record) => $record->contents)
+                                ->formatStateUsing(function ($state) {
+                                    if (!$state instanceof Model) {
+                                        return __('inspirecms::inspirecms.n/a');
+                                    }
+                                    $url = FilamentResourceHelper::attemptToGetUrl(
+                                        InspireCmsConfig::getFilamentResource('content', ContentResource::class),
+                                        ['edit', 'view'],
+                                        ['record' => $state],
+                                        false
+                                    );
+                                    return UIHelper::generateLink($state->slug, $url, [
+                                        'target' => '_blank',
+                                    ]);
+                                })
+                                ->listWithLineBreaks(),
+                        ])
+                    ),
             ]);
     }