107 lines
3.7 KiB
PHP
107 lines
3.7 KiB
PHP
<?php
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namespace App\Services\Manage;
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use App\Enums\PriceType;
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use App\Models\CuttingResultPrice;
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use App\Models\ProductPrice;
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use App\Services\Concerns\CachesQuery;
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use Illuminate\Support\Collection;
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class CuttingResultPriceResolver
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{
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use CachesQuery;
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public function resolve(int $productVariantId, PriceType $priceType): ?CuttingResultPrice
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{
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$price = CuttingResultPrice::query()
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->where('product_variant_id', $productVariantId)
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->where('price_type', $priceType)
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->whereHas('cutting', fn ($query) => $query->verified())
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->join('cuttings', 'cutting_result_prices.cutting_id', '=', 'cuttings.id')
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->orderByDesc('cuttings.created_at')
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->select('cutting_result_prices.*')
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->first();
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if ($price !== null) {
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return $price;
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}
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$productPrice = ProductPrice::query()
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->where('variant_id', $productVariantId)
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->where('type', $priceType)
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->first();
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if ($productPrice !== null) {
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$cp = new CuttingResultPrice;
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$cp->product_variant_id = $productVariantId;
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$cp->price_type = $priceType;
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$cp->price = $productPrice->price;
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return $cp;
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}
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return null;
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}
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public function latestPricesForVariant(int $productVariantId): array
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{
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return $this->cacheRemember("prices:variant:{$productVariantId}", 900, function () use ($productVariantId) {
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$prices = [];
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foreach (PriceType::cases() as $priceType) {
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$price = $this->resolve($productVariantId, $priceType);
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if ($price !== null) {
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$prices[] = $price;
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}
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}
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return $prices;
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});
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}
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public function latestPricesForVariants(array $variantIds): Collection
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{
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return $this->cacheRemember('prices:variants:'.md5(implode(',', $variantIds)), 900, function () use ($variantIds) {
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if (empty($variantIds)) {
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return collect();
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}
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$cuttingPrices = CuttingResultPrice::query()
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->whereIn('product_variant_id', $variantIds)
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->whereHas('cutting', fn ($query) => $query->verified())
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->join('cuttings', 'cutting_result_prices.cutting_id', '=', 'cuttings.id')
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->orderByDesc('cuttings.created_at')
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->select('cutting_result_prices.*')
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->get()
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->groupBy(fn (CuttingResultPrice $price) => $price->product_variant_id.'-'.$price->price_type->value)
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->map(fn (Collection $group) => $group->first());
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$productPrices = ProductPrice::query()
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->whereIn('variant_id', $variantIds)
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->get()
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->groupBy(fn (ProductPrice $price) => $price->variant_id.'-'.$price->type->value);
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$results = collect();
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foreach ($variantIds as $variantId) {
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foreach (PriceType::cases() as $priceType) {
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$key = $variantId.'-'.$priceType->value;
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if ($cuttingPrices->has($key)) {
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$results->push($cuttingPrices->get($key));
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} elseif ($productPrices->has($key)) {
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$pp = $productPrices->get($key)->first();
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$cp = new CuttingResultPrice;
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$cp->product_variant_id = $variantId;
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$cp->price_type = $priceType;
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$cp->price = $pp->price;
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$results->push($cp);
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}
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}
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}
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return $results->groupBy('product_variant_id');
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});
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}
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}
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