2c8a2de81c
1. 新增 ProductCatalogService 負責商品清單轉換與 Redis 快取邏輯。 2. 新增 WarmProductsCacheCommand (artisan products:warm-cache) 用於預熱快取。 3. 修改 ProductController 在商品異動時自動重建快取。 4. 修改 MachineController@getProducts (B012) 改為 Cache-First 讀取。 5. 在 Company 模型補上 products 關聯以支援暖機指令。
106 lines
3.0 KiB
PHP
106 lines
3.0 KiB
PHP
<?php
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namespace App\Services\Product;
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use App\Models\Product\Product;
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use Illuminate\Support\Facades\Cache;
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class ProductCatalogService
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{
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/**
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* Get the Redis cache key for a company's product catalog.
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*
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* @param int $companyId
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* @return string
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*/
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public function getCacheKey(int $companyId): string
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{
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return "products_catalog:{$companyId}";
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}
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/**
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* Get the product catalog payload, using cache if available.
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*
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* @param int $companyId
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* @return array
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*/
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public function getPayload(int $companyId): array
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{
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$cacheKey = $this->getCacheKey($companyId);
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$cached = Cache::get($cacheKey);
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if ($cached) {
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return $cached;
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}
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return $this->rebuildCache($companyId);
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}
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/**
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* Rebuild the product catalog cache for a company.
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*
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* @param int $companyId
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* @return array
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*/
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public function rebuildCache(int $companyId): array
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{
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$products = Product::where('company_id', $companyId)
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->with(['translations'])
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->active()
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->get()
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->map(fn($p) => $this->mapProduct($p));
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$payload = [
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'success' => true,
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'code' => 200,
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'data' => $products->toArray(),
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];
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Cache::forever($this->getCacheKey($companyId), $payload);
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return $payload;
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}
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/**
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* Invalidate the product catalog cache for a company.
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*
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* @param int $companyId
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* @return void
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*/
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public function invalidate(int $companyId): void
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{
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Cache::forget($this->getCacheKey($companyId));
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}
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/**
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* Map a Product model to the catalog format expected by machines.
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*
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* @param Product $product
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* @return array
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*/
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private function mapProduct($product): array
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{
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$nameEn = $product->translations->firstWhere('locale', 'en')?->value ?? '';
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$nameJp = $product->translations->firstWhere('locale', 'ja')?->value ?? '';
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return [
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't060v00' => (string) $product->id,
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't060v01' => $product->name,
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't060v01_en' => $nameEn,
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't060v01_jp' => $nameJp,
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't060v03' => $product->spec ?? '',
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't060v06' => $product->image_url
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? (str_starts_with($product->image_url, 'http') ? $product->image_url : asset($product->image_url))
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: '',
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't060v09' => (float) $product->price,
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't060v11' => (int) ($product->track_limit ?? 10),
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't060v30' => (float) ($product->member_price ?? $product->price),
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't060v40' => $product->metadata['marketing_plan'] ?? '',
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't060v41' => $product->metadata['material_code'] ?? $product->barcode ?? '',
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'spring_limit' => (int) ($product->spring_limit ?? 10),
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'track_limit' => (int) ($product->track_limit ?? 10),
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't063v03' => (float) $product->price,
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];
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}
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}
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