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Update variant media page to allow multiple images #2093

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4 changes: 4 additions & 0 deletions packages/admin/resources/lang/en/relationmanagers.php
Original file line number Diff line number Diff line change
Expand Up @@ -89,6 +89,9 @@
'title' => 'Media',
'title_plural' => 'Media',
'actions' => [
'attach' => [
'label' => 'Attach Media',
],
'create' => [
'label' => 'Create Media',
],
Expand Down Expand Up @@ -121,6 +124,7 @@
'label' => 'Primary',
],
],
'variant_description' => 'Attach product images to this variant',
],
'urls' => [
'title' => 'URL',
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -2,22 +2,24 @@

namespace Lunar\Admin\Filament\Resources\ProductVariantResource\Pages;

use Awcodes\Shout\Components\Shout;
use Filament\Actions\Action;
use Filament\Forms\Components\Section;
use Filament\Forms\Form;
use Filament\Forms\Get;
use Filament\Forms;
use Filament\Support\Facades\FilamentIcon;
use Filament\Tables;
use Filament\Tables\Actions\Action;
use Filament\Tables\Actions\CreateAction;
use Filament\Tables\Table;
use Illuminate\Contracts\Support\Htmlable;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Model;
use Lunar\Admin\Filament\Resources\ProductResource;
use Illuminate\Support\Arr;
use Lunar\Admin\Filament\Resources\ProductVariantResource;
use Lunar\Admin\Support\Forms\Components\MediaSelect;
use Lunar\Admin\Support\Pages\BaseEditRecord;
use Lunar\Models\ProductVariant;
use Lunar\Admin\Support\Pages\BaseManageRelatedRecords;
use Spatie\MediaLibrary\MediaCollections\Models\Media;

class ManageVariantMedia extends BaseEditRecord
class ManageVariantMedia extends BaseManageRelatedRecords
{
protected static string $relationship = 'images';

protected static string $resource = ProductVariantResource::class;

public function getTitle(): string|Htmlable
Expand All @@ -44,79 +46,91 @@ protected function getDefaultHeaderActions(): array
];
}

protected function getCancelFormAction(): Action
public function table(Table $table): Table
{
return parent::getCancelFormAction()->url(function (Model $record) {
return ProductResource::getUrl('variants', [
'record' => $record->product,
]);
});
}
return $table
->heading(function () {
return __('lunarpanel::relationmanagers.medias.title');
})
->description(function () {
return __('lunarpanel::relationmanagers.medias.variant_description');
})
->recordTitleAttribute('name')
->modifyQueryUsing(fn (Builder $query) => $query->orderBy('position'))
->columns([
Tables\Columns\ImageColumn::make('image')
->state(function (Media $record): string {
return $record->hasGeneratedConversion('small') ? $record->getUrl('small') : '';
})
->label(__('lunarpanel::relationmanagers.medias.table.image.label')),
Tables\Columns\TextColumn::make('file_name')
->limit(30)
->label(__('lunarpanel::relationmanagers.medias.table.file.label')),
Tables\Columns\TextColumn::make('custom_properties.name')
->label(__('lunarpanel::relationmanagers.medias.table.name.label')),
Tables\Columns\ToggleColumn::make('primary')
->label(__('lunarpanel::relationmanagers.medias.table.primary.label'))
->beforeStateUpdated(function ($record, $state) {
if ($state === true) {
$record = $this->getOwnerRecord();

public function getBreadcrumbs(): array
{
return [
...ProductVariantResource::getBaseBreadcrumbs(
$this->getRecord()
),
ProductVariantResource::getUrl('media', [
'record' => $this->getRecord(),
]) => $this->getTitle(),
];
}
$record->images->each(fn ($media) => $record->images()->updateExistingPivot($media->id, ['primary' => false]));
}
}),
])
->headerActions([
CreateAction::make('attach')
->label(__('lunarpanel::relationmanagers.medias.actions.attach.label'))
->modalHeading(__('lunarpanel::relationmanagers.medias.actions.attach.label'))
->form([
Forms\Components\Select::make('media_id')
->label(__('lunarpanel::relationmanagers.medias.table.file.label'))
->options(function () {
return $this->getRecord()
->product
->media
->filter(fn ($media) => ! $this->getRecord()->images->pluck('id')->contains($media->id))
->mapWithKeys(fn ($media) => [
$media->getKey() => Arr::get($media->data, 'custom_properties.name', $media->name),
]);
})
->required(),

protected function handleRecordUpdate(Model $record, array $data): Model
{
$record->images()->sync([
$data['images'] => ['primary' => true],
]);
Forms\Components\Toggle::make('primary')
->label(__('lunarpanel::relationmanagers.medias.table.primary.label')),
])
->using(function (array $data): Model {
$record = $this->getOwnerRecord();

return $record;
}
$isPrimary = $data['primary'] ?? false;
$position = 0;

public function form(Form $form): Form
{
return $form->schema([
Section::make()->schema([
Shout::make('no_selection')->content(
__('lunarpanel::productvariant.pages.media.form.no_selection.label')
)->visible(
fn (Get $get) => ! $get('images') && $this->getRecord()->product->media()->count()
),
Shout::make('no_media_available')->content(
__('lunarpanel::productvariant.pages.media.form.no_media_available.label')
)->visible(
fn (Get $get) => ! $this->getRecord()->product->media()->count()
),
MediaSelect::make('images')
->visible(
fn () => $this->getRecord()->product->media()->count()
)
->label(
__('lunarpanel::productvariant.pages.media.form.images.label')
)
->helperText(
__('lunarpanel::productvariant.pages.media.form.images.helper_text')
)
->afterStateHydrated(function (ProductVariant $record, MediaSelect $component) {
$image = $record->images->first(function ($media) {
return (bool) $media->pivot?->primary;
});
$component->state($image?->id);
})
->options(
$this->getRecord()->product->media->mapWithKeys(
fn ($media) => [
$media->id => $media->getUrl('small'),
]
)
),
]),
]);
}
if (! $isPrimary && $record->images->isEmpty()) {
$isPrimary = true;
}

public function getRelationManagers(): array
{
return [];
if ($record->images->isNotEmpty()) {
$position = $record->images->pluck('pivot.position')->sort()->last() + 1;

if ($isPrimary) {
$record->images->each(fn ($media) => $record->images()->updateExistingPivot($media->id, ['primary' => false]));
}
}

$record->images()->attach([
$data['media_id'] => [
'position' => $position,
'primary' => $isPrimary,
],
]);

return $record;
}),
])
->reorderRecordsTriggerAction(
fn (Action $action, bool $isReordering) => $action
->button(),
)
->reorderable('position', true);
}
}