ddac862cee
1. finalizeTransaction 將 flow_id 前綴機台序號(serial+rawFlowId)使其全域唯一，解決跨機台單機 flow_id 撞號問題；ACK 仍回傳原始 flow_id，App/outbox 對帳無感。 2. 終態冪等檢查移入 DB transaction 並對既有 order 加 lockForUpdate 排他鎖，防止兩個 worker 同時穿透 pending 而重複出貨/扣庫存/核銷。 3. 取貨碼(PickupCode)與來店禮(WelcomeGift)核銷加排他鎖，防並發 lost-update 使 usage_count 突破 usage_limit。 4. recordInvoice 的 RelateNumber 推導改為直接取用已前綴序號的 flow_id，與線上既有 serial+rawFlowId 逐字等價，不重複加序號。 5. 新增 FinalizeIdempotencyTest、FinalizeStockMysqlTest 與 phpunit.mysql.xml(MySQL-only DDL 測試設定)。 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
565 lines
26 KiB
PHP
565 lines
26 KiB
PHP
<?php
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namespace App\Services\Transaction;
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use App\Models\Transaction\Order;
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use App\Models\Transaction\OrderItem;
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use App\Models\Transaction\Invoice;
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use App\Models\Transaction\DispenseRecord;
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use Illuminate\Support\Facades\DB;
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use App\Models\Machine\Machine;
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use App\Models\StaffCardLog;
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use App\Models\Transaction\PickupCode;
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use App\Models\Transaction\PickupCodeLog;
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use App\Models\Transaction\PassCodeLog;
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use App\Models\Transaction\WelcomeGift;
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use App\Models\Transaction\WelcomeGiftLog;
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use Illuminate\Support\Facades\Log;
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use App\Services\Machine\MachineService;
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class TransactionService
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{
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protected $machineService;
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public function __construct(MachineService $machineService)
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{
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$this->machineService = $machineService;
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}
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/**
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* Process a new transaction (B600).
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*/
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public function processTransaction(array $data): Order
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{
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$flowId = $data['flow_id'] ?? null;
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// 交易生命週期狀態：payload 沒帶就預設 completed。
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// → main(晟崴/中國醫)的成功 finalize 不帶 status，仍得到 'completed'，行為逐字不變。
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$incomingStatus = $data['status'] ?? Order::STATUS_COMPLETED;
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if ($flowId) {
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$existingOrder = Order::withoutGlobalScopes()
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->where('flow_id', $flowId)
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->first();
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if ($existingOrder) {
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// 鐵律二：終態(completed/failed/abandoned)一律冪等回傳，不可覆蓋。
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// main 的單永遠是 completed → 等同原本「flow_id 已存在直接 return」的行為，
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// 重送/redelivery 也不會重複建立、不會重複扣庫存。
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if (in_array($existingOrder->status, Order::TERMINAL_STATUSES, true)) {
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return $existingOrder;
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}
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// 鐵律三：只有「既有單為 pending」才允許狀態轉移（pending → completed/failed/abandoned）。
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// 唯有「先送過 pending」的機台(本分支、flag on)會走到這；main 從不產生 pending → 不可達。
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return $this->transitionOrder($existingOrder, $data, $incomingStatus);
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}
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}
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return DB::transaction(function () use ($data, $incomingStatus) {
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$machine = Machine::where('serial_no', $data['serial_no'])->firstOrFail();
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$paymentStatus = (int) ($data['payment_status'] ?? Order::PAYMENT_STATUS_SUCCESS);
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// Create Order
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$order = Order::create([
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'company_id' => $machine->company_id,
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'flow_id' => $data['flow_id'] ?? null,
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'order_no' => $data['order_no'] ?? $this->generateOrderNo(),
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'machine_id' => $machine->id,
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'member_id' => $data['member_id'] ?? null,
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'total_amount' => $data['total_amount'],
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'discount_amount' => $data['discount_amount'] ?? 0,
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'pay_amount' => $data['pay_amount'],
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'change_amount' => $data['change_amount'] ?? 0,
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'points_used' => $data['points_used'] ?? 0,
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'original_amount' => $data['original_amount'] ?? $data['total_amount'],
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'payment_type' => (int) ($data['payment_type'] ?? 0),
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'payment_status' => $paymentStatus,
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'payment_request' => $data['payment_request'] ?? null,
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'payment_response' => $data['payment_response'] ?? null,
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'member_barcode' => $data['member_barcode'] ?? null,
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'code_id' => $data['code_id'] ?? null,
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'welcome_gift_id' => $data['welcome_gift_id'] ?? null,
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'invoice_info' => $data['invoice_info'] ?? null,
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'machine_time' => $data['machine_time'] ?? now(),
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// 付款成功才有 payment_at；pending/failed 無實際付款時間。
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// main = completed + payment_status=1 → now()，與原本一致。
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'payment_at' => $paymentStatus === Order::PAYMENT_STATUS_SUCCESS ? now() : null,
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'status' => $incomingStatus,
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'metadata' => $data['metadata'] ?? null,
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'delivery_status' => (int) ($data['delivery_status'] ?? Order::DELIVERY_STATUS_SUCCESS),
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]);
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$this->createOrderItems($order, $data['items'] ?? []);
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return $order;
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});
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}
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/**
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* pending 單的狀態轉移（pending → completed/failed/abandoned）。
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* 只更新付款結果相關欄位；商品明細在 pending 階段已建立，不重複建立（避免品項翻倍）。
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*/
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protected function transitionOrder(Order $order, array $data, string $newStatus): Order
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{
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return DB::transaction(function () use ($order, $data, $newStatus) {
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$paymentStatus = isset($data['payment_status'])
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? (int) $data['payment_status']
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: (int) $order->payment_status;
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$order->update([
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'status' => $newStatus,
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'payment_status' => $paymentStatus,
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// payment_type 以本次上報為準：例如手機支付 pending 階段為 4(路由鍵)，
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// 成功 finalize 覆寫為 10(手機支付)，轉移時需一併更新。
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'payment_type' => isset($data['payment_type'])
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? (int) $data['payment_type']
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: $order->payment_type,
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'payment_request' => $data['payment_request'] ?? $order->payment_request,
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'payment_response' => $data['payment_response'] ?? $order->payment_response,
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'pay_amount' => $data['pay_amount'] ?? $order->pay_amount,
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'change_amount' => $data['change_amount'] ?? $order->change_amount,
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'points_used' => $data['points_used'] ?? $order->points_used,
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'invoice_info' => $data['invoice_info'] ?? $order->invoice_info,
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'delivery_status' => isset($data['delivery_status'])
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? (int) $data['delivery_status']
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: $order->delivery_status,
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'payment_at' => $paymentStatus === Order::PAYMENT_STATUS_SUCCESS
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? ($order->payment_at ?? now())
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: $order->payment_at,
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]);
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// pending 階段若未帶明細，補建一次（防禦）。
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if ($order->items()->count() === 0 && !empty($data['items'])) {
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$this->createOrderItems($order, $data['items']);
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}
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return $order->fresh();
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});
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}
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/** 建立訂單品項（沒帶名稱時回資料庫補抓）。 */
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protected function createOrderItems(Order $order, array $items): void
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{
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foreach ($items as $item) {
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$productName = $item['product_name'] ?? null;
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// 如果沒傳名稱，嘗試從資料庫抓取
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if (empty($productName)) {
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$product = \App\Models\Product\Product::find($item['product_id']);
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$productName = $product?->name ?? 'Unknown';
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}
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$order->items()->create([
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'product_id' => $item['product_id'],
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'product_name' => $productName,
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'barcode' => $item['barcode'] ?? null,
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'price' => $item['price'],
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'quantity' => $item['quantity'],
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'subtotal' => $item['price'] * $item['quantity'],
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]);
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}
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}
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/**
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* Generate a unique order number.
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*/
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protected function generateOrderNo(): string
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{
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return 'ORD-' . now()->format('YmdHis') . '-' . strtoupper(bin2hex(random_bytes(3)));
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}
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/**
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* Record Invoice (B601).
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*/
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public function recordInvoice(array $data): Invoice
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{
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return DB::transaction(function () use ($data) {
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$machine = Machine::withoutGlobalScopes()->where('serial_no', $data['serial_no'])->firstOrFail();
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$order = null;
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if (!empty($data['flow_id'])) {
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$order = Order::withoutGlobalScopes()->where('flow_id', $data['flow_id'])->first();
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}
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// 處理額外的發票資訊 (business_tax_id, carrier_type)
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$metadata = $data['metadata'] ?? [];
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if (isset($data['business_tax_id']))
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$metadata['business_tax_id'] = $data['business_tax_id'];
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if (isset($data['carrier_type']))
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$metadata['carrier_type'] = $data['carrier_type'];
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$invoiceNo = $data['invoice_no'] ?? null;
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$rtnCode = $data['rtn_code'] ?? null;
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// 狀態：優先採用 App 已判定的 status（新 finalize 流程一定帶 status=pending）；否則才推導。
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// 此推導分支目前僅 MQTT 'invoice' 指令(ProcessInvoice)會走，App 暫未使用，屬防禦性。
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// 重點：有發票號就代表已開立，除非「明確」收到失敗碼才算 failed
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//（部分上報格式只帶 invoice_no、不帶 rtn_code，不可因缺 rtn_code 就誤判失敗）。
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// 綠界 RtnCode == "1" 為成功；其餘非空值才視為明確失敗。
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$status = $data['status'] ?? null;
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if (empty($status)) {
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$explicitFailure = !empty($rtnCode) && (string) $rtnCode !== '1';
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if (!empty($invoiceNo)) {
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$status = $explicitFailure ? 'failed' : 'issued';
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} else {
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// 無發票號：明確失敗→failed；否則待開立/待查證→pending
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$status = $explicitFailure ? 'failed' : 'pending';
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}
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}
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// RelateNumber 冪等鍵：App 未帶時由後台以 flow_id 推導（綠界上限 30 字、限英數）。
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// flow_id 在 finalizeTransaction 入口已前綴機台序號(serial+rawFlowId)，
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// 故此處直接取用即可，輸出與線上既有 serial+rawFlowId 逐字等價，不可再重複加 serial。
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$relateNumber = $data['relate_number'] ?? null;
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if (empty($relateNumber) && !empty($data['flow_id'])) {
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$relateNumber = substr($data['flow_id'], 0, 30);
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}
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$attributes = [
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'company_id' => $machine->company_id,
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'order_id' => $order?->id ?? ($data['order_id'] ?? null),
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'machine_id' => $machine->id,
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'invoice_no' => $invoiceNo,
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'status' => $status,
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'relate_number' => $relateNumber,
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'amount' => $data['amount'] ?? 0,
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'carrier_id' => $data['carrier_id'] ?? null,
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'invoice_date' => $data['invoice_date'] ?? null,
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'machine_time' => $data['machine_time'] ?? null,
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'random_number' => $data['random_number'] ?? ($data['random_no'] ?? null),
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'love_code' => $data['love_code'] ?? null,
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'rtn_code' => $rtnCode,
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'rtn_msg' => $data['rtn_msg'] ?? null,
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'metadata' => $metadata,
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];
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// 去重：同一 flow_id（一張訂單一張發票）以 updateOrCreate 收斂，
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// 避免 finalize 重送 / 補開回寫產生重複發票列。
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if (!empty($data['flow_id'])) {
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// 終態守衛（防禦縱深）：已開立/已作廢的發票為終態，不得被後續寫入覆蓋，
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// 避免任何重送（含 ProcessInvoice/MQTT invoice 指令）把 issued 打回 pending、清掉發票號。
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$existing = Invoice::withoutGlobalScopes()->where('flow_id', $data['flow_id'])->first();
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if ($existing && in_array($existing->status, [Invoice::STATUS_ISSUED, Invoice::STATUS_VOID], true)) {
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return $existing;
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}
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return Invoice::withoutGlobalScopes()->updateOrCreate(
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['flow_id' => $data['flow_id']],
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$attributes
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);
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}
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return Invoice::create(array_merge($attributes, ['flow_id' => null]));
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});
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}
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/**
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* Record dispense result (B602).
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*/
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public function recordDispense(array $data): DispenseRecord
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{
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return DB::transaction(function () use ($data) {
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// Use withoutGlobalScopes for background job safety
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$machine = Machine::withoutGlobalScopes()->where('serial_no', $data['serial_no'])->firstOrFail();
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$order = null;
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if (!empty($data['flow_id'])) {
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$order = Order::withoutGlobalScopes()->where('flow_id', $data['flow_id'])->first();
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}
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// Find slot with robust matching (handle "1" vs "01")
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$slotNo = $data['slot_no'] ?? null;
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$slot = null;
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if ($slotNo) {
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$slot = $machine->slots()->where('slot_no', (string) $slotNo)->first();
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if (!$slot) {
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$normalized = ltrim((string) $slotNo, '0');
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if ($normalized === '')
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$normalized = '0';
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$slot = $machine->slots()->get()->first(function ($s) use ($normalized) {
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$sn = ltrim($s->slot_no, '0');
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if ($sn === '')
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$sn = '0';
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return $sn === $normalized;
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});
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}
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}
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$record = DispenseRecord::create([
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'company_id' => $machine->company_id,
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'order_id' => $order?->id ?? ($data['order_id'] ?? null),
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'flow_id' => $data['flow_id'] ?? null,
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'machine_id' => $machine->id,
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'slot_no' => $slotNo ?? 'unknown',
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'product_id' => ($data['product_id'] ?? 0) > 0 ? $data['product_id'] : ($slot ? $slot->product_id : null),
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'amount' => $data['amount'] ?? 0,
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'remaining_stock' => $data['remaining_stock'] ?? null,
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'dispense_status' => $data['dispense_status'] ?? 0,
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'member_barcode' => $data['member_barcode'] ?? ($order?->member_barcode ?? null),
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'machine_time' => $data['machine_time'] ?? now(),
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'points_used' => $data['points_used'] ?? 0,
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]);
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// 執行實體庫存扣除 (真實交易化)
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if ((int) ($data['dispense_status'] ?? 0) === 1) {
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if ($slot) {
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$slot->decrement('stock');
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$type = \App\Models\Machine\MachineStockMovement::TYPE_SALE;
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$this->machineService->recordStockMovement(
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$slot,
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-1,
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$type,
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$order ?? $record,
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$order ? "Sale Order: #{$order->order_no}" : "Dispense Record: #{$record->id}",
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['order_id' => $order?->id, 'dispense_id' => $record->id]
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);
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} else {
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// Log warning if slot matching fails to help diagnostic
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\Log::warning("Dispense record created but slot not found for decrement", [
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'machine_id' => $machine->id,
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'slot_no' => $slotNo
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]);
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}
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}
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return $record;
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});
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}
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/**
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* Finalize a complete transaction (Unified B600/B601/B602).
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*/
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public function finalizeTransaction(array $data): Order
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{
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// 優先從 Root 讀取，再從 order 內讀取
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$rawFlowId = $data['flow_id'] ?? ($data['order']['flow_id'] ?? null);
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if (empty($rawFlowId)) {
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throw new \Exception("Flow ID is required for finalization");
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}
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// 跨機台防撞號：App 端 flow_id 僅單機唯一(YYYYMMDDHHMMSSXXXX)，加上機台序號前綴
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// 才全域唯一(orders.flow_id 是全域 unique)。無分隔符——綠界 RelateNumber 禁特殊符號，
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// 且 serial+flow_id 與線上既有 relateNumber 推導逐字等價(見 recordInvoice)。
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// ACK 仍由 ProcessTransactionFinalized 回傳『原始』flow_id，App / outbox 對帳無感。
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$flowId = $data['serial_no'] . $rawFlowId;
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$data['flow_id'] = $flowId;
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$data['order']['flow_id'] = $flowId;
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return DB::transaction(function () use ($data, $flowId) {
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$serialNo = $data['serial_no'];
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// 冪等性 + 併發防護：終態檢查移進交易內並對既有 row 加排他鎖，
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// 防止兩個 worker 同時穿透 pending 狀態而重複出貨/扣庫存/核銷。
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// main(晟崴/中國醫)的單永遠是 completed → 等同原本的 early-return，行為不變。
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// 既有單為 pending 時放行，往下交給 processTransaction 做 pending → paid/failed 轉移。
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$existingOrder = Order::withoutGlobalScopes()
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->where('flow_id', $flowId)
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->lockForUpdate()
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->first();
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if ($existingOrder && in_array($existingOrder->status, Order::TERMINAL_STATUSES, true)) {
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Log::info("Transaction already finalized (terminal), returning existing order", [
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'flow_id' => $flowId,
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'status' => $existingOrder->status,
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]);
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return $existingOrder;
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}
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// 1. Process Order (B600)
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$orderData = $data['order'];
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$orderData['serial_no'] = $serialNo;
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// 確保提取 payment_type 與 flow_id (可能在 root 或 order 內)
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$orderData['flow_id'] = $flowId;
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if (!isset($orderData['delivery_status']) && !empty($data['dispense'])) {
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$orderData['delivery_status'] = $this->resolveDeliveryStatusFromDispense($data['dispense']);
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}
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if (!isset($orderData['payment_type']) && isset($data['payment_type'])) {
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$orderData['payment_type'] = $data['payment_type'];
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}
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$order = $this->processTransaction($orderData);
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|
||
// 2. Record Invoice — 後台開立版：finalize 帶 invoice 輸入(status=pending)時建 pending 發票，
|
||
// commit 後派 IssueInvoiceJob 去綠界開立（不在交易內等 ECPay，避免長交易）。
|
||
// 開立條件：機台「電子發票開關」開啟 AND 上報帶 invoice，兩者皆成立才開立。
|
||
// 機台關閉電子發票時略過開立（不建發票、不送綠界），僅留 warning log 供日後追查。
|
||
if (!empty($data['invoice']) && $order->machine?->tax_invoice_enabled) {
|
||
$invoiceData = $data['invoice'];
|
||
$invoiceData['serial_no'] = $serialNo;
|
||
$invoiceData['flow_id'] = $order->flow_id;
|
||
$invoiceData['order_id'] = $order->id;
|
||
$invoice = $this->recordInvoice($invoiceData);
|
||
|
||
// 待開立 → commit 後非同步開立（已開/失敗則不重複觸發）
|
||
if ($invoice->status === Invoice::STATUS_PENDING) {
|
||
DB::afterCommit(function () use ($invoice) {
|
||
\App\Jobs\Transaction\IssueInvoiceJob::dispatch($invoice->id);
|
||
});
|
||
}
|
||
} elseif (!empty($data['invoice'])) {
|
||
// 上報帶了 invoice，但機台「電子發票開關」為關閉 → 略過開立，留軌跡供追查。
|
||
Log::warning('機台已關閉電子發票，略過開立', [
|
||
'machine_id' => $order->machine_id,
|
||
'flow_id' => $order->flow_id,
|
||
'order_id' => $order->id,
|
||
]);
|
||
}
|
||
|
||
// 3. Record Dispense Results (B602) - Optional/Multiple
|
||
if (!empty($data['dispense'])) {
|
||
$dispenseList = isset($data['dispense'][0]) ? $data['dispense'] : [$data['dispense']];
|
||
foreach ($dispenseList as $dispenseItem) {
|
||
$dispenseItem['serial_no'] = $serialNo;
|
||
$dispenseItem['flow_id'] = $order->flow_id;
|
||
$dispenseItem['order_id'] = $order->id;
|
||
|
||
// 自動繼承：如果出貨紀錄沒帶 Barcode，就用訂單的
|
||
if (empty($dispenseItem['member_barcode']) && !empty($order->member_barcode)) {
|
||
$dispenseItem['member_barcode'] = $order->member_barcode;
|
||
}
|
||
|
||
$this->recordDispense($dispenseItem);
|
||
}
|
||
}
|
||
|
||
// 4. 閉環勾稽 (Closed Loop Check)
|
||
$codeId = $data['order']['code_id'] ?? ($data['code_id'] ?? null);
|
||
$paymentType = (int) $order->payment_type;
|
||
|
||
if ($codeId) {
|
||
switch ($paymentType) {
|
||
case 41: // 員工卡 (Staff Card)
|
||
// 建立員工卡核銷日誌
|
||
StaffCardLog::create([
|
||
'company_id' => $order->company_id,
|
||
'machine_id' => $order->machine_id,
|
||
'staff_card_id' => $codeId,
|
||
'payment_type' => 41,
|
||
'code_id' => $codeId,
|
||
'order_id' => $order->id,
|
||
'action' => 'consume',
|
||
'remark' => "MQTT 交易完成自動核銷，訂單: #{$order->id}"
|
||
]);
|
||
break;
|
||
|
||
case 6: // 取貨碼 (Pickup Code)
|
||
// 排他鎖：防並發核銷 lost-update 使 usage_count 突破 usage_limit。
|
||
$pickupCode = PickupCode::where('machine_id', $order->machine_id)
|
||
->where('id', $codeId)
|
||
->where('status', 'active')
|
||
->lockForUpdate()
|
||
->first();
|
||
if ($pickupCode) {
|
||
$newCount = $pickupCode->usage_count + 1;
|
||
$isUsedUp = $newCount >= $pickupCode->usage_limit;
|
||
|
||
$pickupCode->update([
|
||
'order_id' => $order->id,
|
||
'usage_count' => $newCount,
|
||
'status' => $isUsedUp ? 'used' : 'active',
|
||
'used_at' => $isUsedUp ? now() : $pickupCode->used_at
|
||
]);
|
||
|
||
// 建立核銷日誌 (閉環最後一哩路)
|
||
PickupCodeLog::create([
|
||
'company_id' => $order->company_id,
|
||
'machine_id' => $order->machine_id,
|
||
'pickup_code_id' => $pickupCode->id,
|
||
'order_id' => $order->id,
|
||
'action' => $isUsedUp ? 'used' : 'consume',
|
||
'remark' => "MQTT 交易完成自動核銷 (" . ($newCount) . "/" . $pickupCode->usage_limit . ")，訂單: #{$order->id}",
|
||
'raw_data' => [
|
||
'slot' => $pickupCode->slot_no,
|
||
'code' => $pickupCode->code,
|
||
'count' => $newCount,
|
||
'limit' => $pickupCode->usage_limit
|
||
]
|
||
]);
|
||
}
|
||
break;
|
||
|
||
case 5: // 通行碼 (Pass Code)
|
||
// 建立通行碼核銷日誌
|
||
PassCodeLog::create([
|
||
'company_id' => $order->company_id,
|
||
'machine_id' => $order->machine_id,
|
||
'pass_code_id' => $codeId,
|
||
'order_id' => $order->id,
|
||
'action' => 'completed',
|
||
'remark' => "MQTT 交易完成自動紀錄取貨，訂單: #{$order->id}"
|
||
]);
|
||
break;
|
||
}
|
||
}
|
||
|
||
// 處理來店禮 (Welcome Gift) 自動核銷
|
||
$welcomeGiftId = $data['order']['welcome_gift_id'] ?? ($data['welcome_gift_id'] ?? null);
|
||
if ($welcomeGiftId) {
|
||
// 排他鎖：防並發核銷 lost-update 使 usage_count 突破 usage_limit。
|
||
$welcomeGift = WelcomeGift::where('machine_id', $order->machine_id)
|
||
->where('id', $welcomeGiftId)
|
||
->where('status', 'active')
|
||
->lockForUpdate()
|
||
->first();
|
||
if ($welcomeGift) {
|
||
$newCount = $welcomeGift->usage_count + 1;
|
||
$isUsedUp = ($welcomeGift->usage_type === 'once' && $newCount >= ($welcomeGift->usage_limit ?? 1));
|
||
|
||
$welcomeGift->update([
|
||
'usage_count' => $newCount,
|
||
'status' => $isUsedUp ? 'used' : 'active',
|
||
]);
|
||
|
||
WelcomeGiftLog::create([
|
||
'company_id' => $order->company_id,
|
||
'machine_id' => $order->machine_id,
|
||
'welcome_gift_id' => $welcomeGift->id,
|
||
'order_id' => $order->id,
|
||
'action' => 'consume',
|
||
'remark' => "MQTT 交易完成自動核銷，訂單: #{$order->id}",
|
||
'raw_data' => [
|
||
'code' => $welcomeGift->code,
|
||
'count' => $newCount,
|
||
'type' => $welcomeGift->usage_type
|
||
]
|
||
]);
|
||
}
|
||
}
|
||
|
||
|
||
return $order;
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Resolve order-level delivery status from item-level dispense results.
|
||
*/
|
||
protected function resolveDeliveryStatusFromDispense(array $dispense): int
|
||
{
|
||
$dispenseList = isset($dispense[0]) ? $dispense : [$dispense];
|
||
$statuses = collect($dispenseList)
|
||
->filter(fn ($item) => is_array($item) && array_key_exists('dispense_status', $item))
|
||
->map(fn ($item) => (int) $item['dispense_status']);
|
||
|
||
if ($statuses->isEmpty()) {
|
||
return Order::DELIVERY_STATUS_SUCCESS;
|
||
}
|
||
|
||
$successCount = $statuses
|
||
->filter(fn ($status) => $status === Order::DELIVERY_STATUS_SUCCESS)
|
||
->count();
|
||
|
||
if ($successCount === $statuses->count()) {
|
||
return Order::DELIVERY_STATUS_SUCCESS;
|
||
}
|
||
|
||
if ($successCount === 0) {
|
||
return Order::DELIVERY_STATUS_FAILED;
|
||
}
|
||
|
||
return Order::DELIVERY_STATUS_PARTIAL;
|
||
}
|
||
}
|