[FEAT] 售完即清空貨道效期與批號

1. recordDispense 扣庫存後,若 stock 歸 0 則一併清空 expiry_date 與 batch_no,避免舊批效期殘留:日後僅補 stock 未改效期時,update_inventory 不會把過期日下發、誤將新批貨鎖成「暫不販售」,與機台端「賣完清效期」對稱
2. 新增 ExpiryClearOnSelloutMysqlTest 驗證售完清效期行為

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
sky121113 2026-06-23 17:23:02 +08:00
parent fcd0588686
commit e0532a539f
2 changed files with 112 additions and 0 deletions

View File

@ -305,6 +305,17 @@ class TransactionService
if ($slot) { if ($slot) {
$slot->decrement('stock'); $slot->decrement('stock');
// 售完(庫存歸 0即清空效期與批號避免舊批貨效期殘留。
// 場景:日後管理員只補 stock 未改 expiry_date 時update_inventory 才不會
// 把過期日一起下發、把新批貨誤鎖成「暫不販售」。與機台端「賣完清效期」對稱。
// 純加法:僅在仍有殘留值時才寫,不影響既有扣庫存行為。
if ($slot->stock <= 0 && ($slot->expiry_date !== null || $slot->batch_no !== null)) {
$slot->update([
'expiry_date' => null,
'batch_no' => null,
]);
}
$type = \App\Models\Machine\MachineStockMovement::TYPE_SALE; $type = \App\Models\Machine\MachineStockMovement::TYPE_SALE;
$this->machineService->recordStockMovement( $this->machineService->recordStockMovement(

View File

@ -0,0 +1,101 @@
<?php
namespace Tests\Feature\Transaction;
use App\Models\Machine\Machine;
use App\Models\System\Company;
use App\Services\Transaction\TransactionService;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\DB;
use Tests\TestCase;
/**
* 售完(庫存歸 0)自動清空效期/批號 —— MySQLrecordDispense 內部寫
* machine_stock_movements type enum MySQL-only DDLsqlite :memory: 無法驗)。執行:
*
* ./vendor/bin/sail test -c phpunit.mysql.xml --filter ExpiryClearOnSelloutMysqlTest
*
* 在預設 sqlite 套件中自動 skip,不影響主套件綠燈。
*
* 動機:機台端「賣完清效期」已做,但 B009 補貨上報不回傳 expiry後台若殘留舊效期
* 日後管理員只補 stock 未改效期 update_inventory 把過期日下發 新批貨被誤鎖。
* 故後台扣庫存歸 0 時亦須清效期,與機台端對稱。
*/
class ExpiryClearOnSelloutMysqlTest extends TestCase
{
use RefreshDatabase;
private Company $company;
private TransactionService $service;
protected function setUp(): void
{
parent::setUp();
if (DB::connection()->getDriverName() !== 'mysql') {
$this->markTestSkipped('需 MySQL:machine_stock_movements.type enum 為 MySQL-only DDL。');
}
$this->company = Company::create(['name' => 'Test Company']);
$this->service = app(TransactionService::class);
}
private function dispense(string $serial, string $slotNo): array
{
return [
'serial_no' => $serial,
'slot_no' => $slotNo,
'product_id' => 101,
'amount' => 50,
'dispense_status' => 1,
];
}
/** 庫存賣到 0 → 效期與批號被清空。 */
public function test_clears_expiry_and_batch_when_stock_hits_zero(): void
{
$serial = '1234567890';
$machine = Machine::factory()->create([
'company_id' => $this->company->id,
'serial_no' => $serial,
]);
$slot = $machine->slots()->create([
'slot_no' => '1',
'stock' => 1,
'max_stock' => 10,
'expiry_date' => '2030-12-31',
'batch_no' => 'B-001',
]);
$this->service->recordDispense($this->dispense($serial, '1'));
$fresh = $slot->fresh();
$this->assertEquals(0, $fresh->stock, '庫存應扣為 0');
$this->assertNull($fresh->expiry_date, '售完應清空效期');
$this->assertNull($fresh->batch_no, '售完應清空批號');
}
/** 庫存尚未歸 0 → 效期與批號保留(同批貨還在販售)。 */
public function test_keeps_expiry_when_stock_remains(): void
{
$serial = '1234567891';
$machine = Machine::factory()->create([
'company_id' => $this->company->id,
'serial_no' => $serial,
]);
$slot = $machine->slots()->create([
'slot_no' => '2',
'stock' => 5,
'max_stock' => 10,
'expiry_date' => '2030-12-31',
'batch_no' => 'B-001',
]);
$this->service->recordDispense($this->dispense($serial, '2'));
$fresh = $slot->fresh();
$this->assertEquals(4, $fresh->stock, '庫存應扣為 4');
$this->assertEquals('2030-12-31', $fresh->expiry_date->format('Y-m-d'), '未售完應保留效期');
$this->assertEquals('B-001', $fresh->batch_no, '未售完應保留批號');
}
}