116 lines
4.2 KiB
PHP
116 lines
4.2 KiB
PHP
<?php
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namespace App\Domains\Purchase\Resources;
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use App\Domains\Cart\Models\CartItem;
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use App\Domains\Catalog\Models\CatalogItem;
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use App\Domains\Catalog\Models\Variant;
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use App\Domains\Purchase\Models\PurchaseItem;
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use Illuminate\Http\Request;
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use Illuminate\Http\Resources\Json\JsonResource;
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/** @mixin PurchaseItem|CartItem */
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class PurchaseItemResource extends JsonResource
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{
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/** @return array<string, mixed> */
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public function toArray(Request $request): array
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{
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if ($this->resource instanceof PurchaseItem) {
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$imageUrl = $this->imageAttachment?->getTemporaryUrl(1440);
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$attributes = $this->variant_attributes ?? [];
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return [
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'id' => $this->id,
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'quantity' => (int) $this->cantidad,
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'unit_price' => $this->formatMoney($this->precio_unitario),
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'line_total' => $this->formatMoney($this->total),
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'source_catalog_item_id' => $this->source_catalog_item_id,
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'source_variant_id' => $this->source_variant_id,
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'item_details' => [
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'nombre' => $this->item_nombre,
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'descripcion' => $this->descripcion,
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'slug' => $this->slug,
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'imagen' => $imageUrl,
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'attributes' => $attributes,
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],
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];
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}
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$selectedItem = $this->selectedItem();
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$catalogItem = $this->catalogItem;
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$variant = $this->variant;
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$quantity = (int) ($this->cantidad ?? 0);
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$unitPrice = $this->resolveUnitPrice($selectedItem);
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$lineTotal = $unitPrice * $quantity;
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$imageUrl = $this->resolveImageUrl($selectedItem, $catalogItem);
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return [
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'id' => $this->id,
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'quantity' => $quantity,
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'unit_price' => $this->formatMoney($unitPrice),
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'line_total' => $this->formatMoney($lineTotal),
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'catalog_item_id' => $this->catalog_item_id,
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'variant_id' => $this->variant_id,
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'product' => $catalogItem === null ? null : [
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'id' => $catalogItem->id,
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'nombre' => $catalogItem->nombre,
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'descripcion' => $catalogItem->descripcion,
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'slug' => $catalogItem->slug,
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'imagen' => $imageUrl,
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],
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'variant' => $variant === null ? null : [
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'id' => $variant->id,
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'attributes' => $this->resolveAttributes($variant),
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],
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'item_details' => $selectedItem === null ? null : [
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'nombre' => $selectedItem->getName(),
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'descripcion' => $catalogItem?->descripcion,
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'imagen' => $imageUrl,
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'attributes' => $variant === null ? [] : $this->resolveAttributes($variant),
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],
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];
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}
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private function resolveUnitPrice(CatalogItem|Variant|null $selectedItem): float
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{
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return (float) ($selectedItem?->getPrice() ?? 0);
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}
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private function resolveImageUrl(
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CatalogItem|Variant|null $selectedItem,
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?CatalogItem $catalogItem,
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): ?string {
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$attachment = $selectedItem?->relationLoaded('attachments')
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? $selectedItem->attachments->first()
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: null;
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if ($attachment === null && $catalogItem?->relationLoaded('attachments')) {
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$attachment = $catalogItem->attachments->first();
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}
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return $attachment?->getTemporaryUrl(1440);
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}
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/** @return array<int, array{name: string, value: mixed}> */
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private function resolveAttributes(Variant $variant): array
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{
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if (! $variant->relationLoaded('definitions')) {
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return [];
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}
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return $variant->definitions
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->map(fn ($definition): array => [
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'name' => (string) ($definition->itemAttribute?->attribute?->nombre ?? ''),
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'value' => $definition->value,
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])
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->filter(fn (array $attribute): bool => $attribute['name'] !== '' || $attribute['value'] !== null)
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->values()
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->all();
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}
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private function formatMoney(float|int|string|null $amount): string
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{
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return number_format((float) ($amount ?? 0), 2, '.', '');
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}
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}
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