star-cloud/app/Models/Machine/MachineProductPrice.php
sky121113 1685b858f9 [FEAT] 每機台商品定價 WIP 暫存
1. 新增 MachineProductPrice 模型與 machine_product_prices 資料表 migration
2. 機台設定頁新增定價分頁 pricing.blade.php
3. 調整 ProductCatalogService、MachineController、Machine 模型支援每機台價格
4. 補貨單修正前的進度暫存,待後續完成

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-23 15:38:14 +08:00

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<?php
namespace App\Models\Machine;
use App\Jobs\Product\SendProductSyncCommandJob;
use App\Models\Product\Product;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
/**
* 機台專屬定價:特定機台 × 特定商品的價格覆蓋。
*
* - price / member_price 為 NULL 代表沿用全域 products 價。
* - 任何新增/修改/刪除都會推送 B012 同步指令給「該台」機台,使其即時重抓目錄。
* 目錄覆蓋於 B012 請求當下即時套用(見 ProductCatalogService::getMachinePayload
* 不進公司目錄快取,故改價不需失效公司快取。
*/
class MachineProductPrice extends Model
{
use HasFactory;
protected $fillable = [
'machine_id',
'product_id',
'price',
'member_price',
];
protected $casts = [
'price' => 'decimal:2',
'member_price' => 'decimal:2',
];
protected static function booted(): void
{
static::saved(fn (self $row) => $row->dispatchSync());
static::deleted(fn (self $row) => $row->dispatchSync());
}
/**
* 推送 B012 同步指令給該機台,讓它即時重抓最新定價。
* 控制台/離線判定沿用 SendProductSyncCommandJob 既有邏輯。
*/
protected function dispatchSync(): void
{
SendProductSyncCommandJob::dispatch($this->machine_id, __('Machine pricing updated'));
}
public function machine()
{
return $this->belongsTo(Machine::class);
}
public function product()
{
return $this->belongsTo(Product::class);
}
}