9114269a7a
1. 修正 RemoteController 中的 MachineService 注入問題，解決遠端出貨指令失效的 500 錯誤。 2. 在 MachineService 實作貨道鎖定機制 (lockSlot/unlockSlot)，防止重複扣庫存導致的數據不一致。 3. 採用樂觀扣除模式，發送指令時即更新預扣庫存，並在 ProcessCommandAck 實作失敗自動 Rollback。 4. 優化 UI 互動：在操作紀錄詳情顯示庫存變化 (如 6 -> 5)，且針對執行失敗的指令加上刪除線樣式。 5. 完成指令詳情、操作紀錄與庫存歷史的語系對照表同步 (zh_TW, en, ja)。
545 lines
21 KiB
PHP
545 lines
21 KiB
PHP
<?php
|
||
|
||
namespace App\Services\Machine;
|
||
|
||
use App\Models\Machine\Machine;
|
||
use App\Models\Machine\MachineLog;
|
||
use App\Models\Machine\RemoteCommand;
|
||
use Illuminate\Support\Facades\DB;
|
||
use Carbon\Carbon;
|
||
|
||
class MachineService
|
||
{
|
||
/**
|
||
* B013: 硬體狀態代碼對照表 (Hardware Status Code Mapping)
|
||
*/
|
||
public const ERROR_CODE_MAP = [
|
||
// 出貨狀態類 (Prefix: 04 - BUY_STATUS)
|
||
'0401' => ['label' => 'Dispensing in progress', 'level' => 'info'],
|
||
'0402' => ['label' => 'Dispense successful', 'level' => 'info'],
|
||
'0403' => ['label' => 'Slot jammed', 'level' => 'error'],
|
||
'0404' => ['label' => 'Motor not stopped', 'level' => 'warning'],
|
||
'0406' => ['label' => 'Slot not found', 'level' => 'error'],
|
||
'0407' => ['label' => 'Dispense error (0407)', 'level' => 'error'],
|
||
'0408' => ['label' => 'Dispense error (0408)', 'level' => 'error'],
|
||
'0409' => ['label' => 'Dispense error (0409)', 'level' => 'error'],
|
||
'040A' => ['label' => 'Dispense error (040A)', 'level' => 'error'],
|
||
'0410' => ['label' => 'Elevator rising', 'level' => 'info'],
|
||
'0411' => ['label' => 'Elevator descending', 'level' => 'info'],
|
||
'0412' => ['label' => 'Elevator rise error', 'level' => 'error'],
|
||
'0413' => ['label' => 'Elevator descent error', 'level' => 'error'],
|
||
'0414' => ['label' => 'Pickup door closed', 'level' => 'info'],
|
||
'0415' => ['label' => 'Pickup door error', 'level' => 'error'],
|
||
'0416' => ['label' => 'Delivery door opened', 'level' => 'info'],
|
||
'0417' => ['label' => 'Delivery door open error', 'level' => 'error'],
|
||
'0418' => ['label' => 'Delivering product', 'level' => 'info'],
|
||
'0419' => ['label' => 'Delivery door closed', 'level' => 'info'],
|
||
'0420' => ['label' => 'Delivery door close error', 'level' => 'error'],
|
||
'0421' => ['label' => 'Hopper empty', 'level' => 'warning'],
|
||
'0422' => ['label' => 'Hopper overheated', 'level' => 'warning'],
|
||
'0423' => ['label' => 'Hopper heating timeout', 'level' => 'error'],
|
||
'0424' => ['label' => 'Hopper error (0424)', 'level' => 'error'],
|
||
'0426' => ['label' => 'Microwave door opened', 'level' => 'info'],
|
||
'0427' => ['label' => 'Microwave door error', 'level' => 'error'],
|
||
'04FF' => ['label' => 'Dispense stopped', 'level' => 'info'],
|
||
|
||
// 貨道狀態類 (Prefix: 02 - SLOT_STATUS)
|
||
'0201' => ['label' => 'Slot normal', 'level' => 'info'],
|
||
'0202' => ['label' => 'Product empty', 'level' => 'warning'],
|
||
'0203' => ['label' => 'Slot empty', 'level' => 'warning'],
|
||
'0206' => ['label' => 'Slot not closed', 'level' => 'warning'],
|
||
'0207' => ['label' => 'Slot motor error (0207)', 'level' => 'error'],
|
||
'0208' => ['label' => 'Slot motor error (0208)', 'level' => 'error'],
|
||
'0209' => ['label' => 'Slot motor error (0209)', 'level' => 'error'],
|
||
'0212' => ['label' => 'Hopper empty (0212)', 'level' => 'warning'],
|
||
|
||
// 機台整體狀態類 (Prefix: 54 - MACHINE_STATUS)
|
||
'5400' => ['label' => 'Machine normal', 'level' => 'info'],
|
||
'5401' => ['label' => 'Elevator sensor error', 'level' => 'error'],
|
||
'5402' => ['label' => 'Pickup door not closed', 'level' => 'warning'],
|
||
'5403' => ['label' => 'Elevator failure', 'level' => 'error'],
|
||
];
|
||
|
||
/**
|
||
* Update machine heartbeat and status.
|
||
*
|
||
* @param string $serialNo
|
||
* @param array $data
|
||
* @return Machine
|
||
*/
|
||
public function updateHeartbeat(string $serialNo, array $data): Machine
|
||
{
|
||
return DB::transaction(function () use ($serialNo, $data) {
|
||
$machine = Machine::where('serial_no', $serialNo)->firstOrFail();
|
||
|
||
// 採用現代化語意命名 (Modern semantic naming)
|
||
$temperature = $data['temperature'] ?? $machine->temperature;
|
||
$currentPage = $data['current_page'] ?? $machine->current_page;
|
||
$doorStatus = $data['door_status'] ?? $machine->door_status;
|
||
$firmwareVersion = $data['firmware_version'] ?? $machine->firmware_version;
|
||
$model = $data['model'] ?? $machine->model;
|
||
|
||
$updateData = [
|
||
'temperature' => $temperature,
|
||
'current_page' => $currentPage,
|
||
'door_status' => $doorStatus,
|
||
'firmware_version' => $firmwareVersion,
|
||
'model' => $model,
|
||
'last_heartbeat_at' => now(),
|
||
];
|
||
|
||
$machine->update($updateData);
|
||
|
||
// Record log if provided
|
||
if (!empty($data['log'])) {
|
||
$machine->logs()->create([
|
||
'company_id' => $machine->company_id,
|
||
'type' => 'status',
|
||
'level' => $data['log_level'] ?? 'info',
|
||
'message' => $data['log'],
|
||
'context' => $data['log_payload'] ?? null,
|
||
]);
|
||
}
|
||
|
||
return $machine;
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Sync machine API token to Redis for MQTT authentication.
|
||
*
|
||
* @param Machine $machine
|
||
*/
|
||
public function syncMqttAuth(Machine $machine): void
|
||
{
|
||
if (empty($machine->api_token)) {
|
||
return;
|
||
}
|
||
|
||
// MQTT 連線認證：Username = serial_no, Password = hash(api_token)
|
||
// 遵循 framework.md 4.5 規範
|
||
$redisKey = "machine_auth:{$machine->serial_no}";
|
||
|
||
// 這裡採用 SHA256 雜湊，與 EMQX 設定對應
|
||
$hashedToken = hash('sha256', $machine->api_token);
|
||
|
||
\Illuminate\Support\Facades\Redis::hSet($redisKey, 'password', $hashedToken);
|
||
|
||
\Illuminate\Support\Facades\Log::info("MQTT Auth synced to Redis", [
|
||
'serial_no' => $machine->serial_no,
|
||
'key' => $redisKey
|
||
]);
|
||
}
|
||
|
||
/**
|
||
* Sync machine slots based on replenishment report.
|
||
*
|
||
* @param Machine $machine
|
||
* @param array $slotsData
|
||
*/
|
||
public function syncSlots(Machine $machine, array $slotsData): void
|
||
{
|
||
DB::transaction(function () use ($machine, $slotsData) {
|
||
// 蒐集所有傳入的商品 ID (可能是 SKU 或 實際 ID)
|
||
$productCodes = collect($slotsData)->pluck('product_id')->filter()->unique()->toArray();
|
||
|
||
// 優先以 ID 查詢商品，若 ID 不存在則嘗試 Barcode (Prioritize ID lookup, fallback to Barcode)
|
||
$products = \App\Models\Product\Product::whereIn('id', $productCodes)
|
||
->orWhereIn('barcode', $productCodes)
|
||
->get();
|
||
|
||
foreach ($slotsData as $slotData) {
|
||
$slotNo = $slotData['slot_no'] ?? null;
|
||
if (!$slotNo) continue;
|
||
|
||
$existingSlot = $machine->slots()->where('slot_no', $slotNo)->first();
|
||
|
||
// 查找對應的實體 ID (支援 ID 與 Barcode 比對)
|
||
$productCode = $slotData['product_id'] ?? null;
|
||
$actualProductId = null;
|
||
if ($productCode) {
|
||
$actualProductId = $products->first(function ($p) use ($productCode) {
|
||
return (string)$p->id === (string)$productCode || $p->barcode === (string)$productCode;
|
||
})?->id;
|
||
}
|
||
|
||
// 根據貨道類型自動決定上限 (Auto-calculate max_stock based on slot type)
|
||
// 若未提供 type，預設為 '1' (履帶/Track)
|
||
$slotType = $slotData['type'] ?? $existingSlot->type ?? '1';
|
||
if ($actualProductId) {
|
||
$product = $products->find($actualProductId);
|
||
if ($product) {
|
||
// 1: 履帶, 2: 彈簧
|
||
$calculatedMaxStock = ($slotType == '1') ? $product->track_limit : $product->spring_limit;
|
||
$slotData['capacity'] = $calculatedMaxStock ?? $slotData['capacity'] ?? null;
|
||
}
|
||
}
|
||
|
||
$updateData = [
|
||
'product_id' => $actualProductId,
|
||
'type' => $slotType,
|
||
'stock' => $slotData['stock'] ?? 0,
|
||
'max_stock' => $slotData['capacity'] ?? ($existingSlot->max_stock ?? 10),
|
||
'is_active' => true,
|
||
];
|
||
|
||
// 如果這是一次明確的補貨回報，建議更新時間並記錄
|
||
if ($existingSlot) {
|
||
$existingSlot->update($updateData);
|
||
} else {
|
||
$machine->slots()->create(array_merge($updateData, ['slot_no' => $slotNo]));
|
||
}
|
||
}
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Update machine slot stock, expiry, and batch.
|
||
*
|
||
* @param Machine $machine
|
||
* @param array $data
|
||
* @param int|null $userId
|
||
* @return void
|
||
*/
|
||
public function updateSlot(Machine $machine, array $data, ?int $userId = null): void
|
||
{
|
||
DB::transaction(function () use ($machine, $data, $userId) {
|
||
$slotNo = $data['slot_no'];
|
||
$stock = $data['stock'] ?? null;
|
||
$expiryDate = $data['expiry_date'] ?? null;
|
||
$batchNo = $data['batch_no'] ?? null;
|
||
|
||
$slot = $machine->slots()->where('slot_no', $slotNo)->lockForUpdate()->firstOrFail();
|
||
|
||
// 1. 併行檢查：確保同一個貨道在同一時間只有一個指令在執行中 (Pending)
|
||
// 包含 reload_stock 與 dispense 兩種會異動庫存的類型
|
||
$isPending = RemoteCommand::where('machine_id', $machine->id)
|
||
->whereIn('command_type', ['reload_stock', 'dispense'])
|
||
->where('status', 'pending')
|
||
->whereJsonContains('payload->slot_no', (string)$slotNo)
|
||
->exists();
|
||
|
||
if ($isPending) {
|
||
throw new \Exception(__('This slot has a pending update. Please wait for the previous command to complete.'));
|
||
}
|
||
|
||
// 紀錄舊數據以供回滾使用
|
||
$oldData = [
|
||
'stock' => $slot->stock,
|
||
'expiry_date' => $slot->expiry_date ? Carbon::parse($slot->expiry_date)->toDateString() : null,
|
||
'batch_no' => $slot->batch_no,
|
||
];
|
||
|
||
// 2. 執行樂觀更新 (Optimistic Update)
|
||
$updateData = [
|
||
'expiry_date' => $expiryDate,
|
||
'batch_no' => $batchNo,
|
||
];
|
||
if ($stock !== null) $updateData['stock'] = (int)$stock;
|
||
$slot->update($updateData);
|
||
|
||
// 3. 建立遠端指令紀錄
|
||
$command = RemoteCommand::create([
|
||
'machine_id' => $machine->id,
|
||
'user_id' => $userId,
|
||
'command_type' => 'reload_stock',
|
||
'status' => 'pending',
|
||
'payload' => [
|
||
'slot_no' => (string)$slotNo,
|
||
'old' => $oldData,
|
||
'new' => [
|
||
'stock' => $stock !== null ? (int)$stock : $oldData['stock'],
|
||
'expiry_date' => $expiryDate ?: null,
|
||
'batch_no' => $batchNo ?: null,
|
||
]
|
||
]
|
||
]);
|
||
|
||
// 4. 推播 MQTT
|
||
$mqttPayload = [
|
||
'data' => [
|
||
[
|
||
'slot_no' => $command->payload['slot_no'],
|
||
'stock' => $command->payload['new']['stock'],
|
||
'expiry_date' => $command->payload['new']['expiry_date'],
|
||
'batch_no' => $command->payload['new']['batch_no'] ?? null,
|
||
]
|
||
]
|
||
];
|
||
|
||
app(\App\Services\Machine\MqttService::class)->pushCommand(
|
||
$machine->serial_no,
|
||
'update_inventory',
|
||
$mqttPayload,
|
||
(string) $command->id
|
||
);
|
||
});
|
||
}
|
||
|
||
/**
|
||
* 遠端出貨指令下發 (含樂觀扣庫存與鎖定)
|
||
*/
|
||
public function dispatchDispense(Machine $machine, string $slotNo, ?int $userId = null): RemoteCommand
|
||
{
|
||
return DB::transaction(function () use ($machine, $slotNo, $userId) {
|
||
$slot = $machine->slots()->where('slot_no', $slotNo)->lockForUpdate()->firstOrFail();
|
||
|
||
// 併行檢查
|
||
$isPending = RemoteCommand::where('machine_id', $machine->id)
|
||
->whereIn('command_type', ['reload_stock', 'dispense'])
|
||
->where('status', 'pending')
|
||
->whereJsonContains('payload->slot_no', (string)$slotNo)
|
||
->exists();
|
||
|
||
if ($isPending) {
|
||
throw new \Exception(__('This slot has a pending command. Please wait.'));
|
||
}
|
||
|
||
if ($slot->stock <= 0) {
|
||
throw new \Exception(__('Out of stock.'));
|
||
}
|
||
|
||
$oldStock = $slot->stock;
|
||
$newStock = $oldStock - 1;
|
||
|
||
// 1. 執行樂觀扣薪
|
||
$slot->update(['stock' => $newStock]);
|
||
|
||
// 2. 建立指令紀錄
|
||
$command = RemoteCommand::create([
|
||
'machine_id' => $machine->id,
|
||
'user_id' => $userId,
|
||
'command_type' => 'dispense',
|
||
'status' => 'pending',
|
||
'payload' => [
|
||
'slot_no' => (string)$slotNo,
|
||
'old_stock' => $oldStock,
|
||
'new_stock' => $newStock,
|
||
]
|
||
]);
|
||
|
||
// 3. 推播 MQTT
|
||
app(\App\Services\Machine\MqttService::class)->pushCommand(
|
||
$machine->serial_no,
|
||
'dispense',
|
||
$command->payload,
|
||
(string) $command->id
|
||
);
|
||
|
||
return $command;
|
||
});
|
||
}
|
||
|
||
/**
|
||
* B013: Record machine hardware error/status log with auto-translation.
|
||
*
|
||
* @param Machine $machine
|
||
* @param array $data
|
||
* @return MachineLog
|
||
*/
|
||
public function recordErrorLog(Machine $machine, array $data): MachineLog
|
||
{
|
||
$errorCode = $data['error_code'] ?? '0000';
|
||
$mapping = self::ERROR_CODE_MAP[$errorCode] ?? ['label' => 'Unknown Status', 'level' => 'error'];
|
||
|
||
$slotNo = $data['tid'] ?? null;
|
||
$label = $mapping['label'];
|
||
|
||
// 儲存原始英文格式作為 DB 備用，前端顯示會優先使用 model accessor 的動態翻譯內容
|
||
$message = $slotNo ? "Slot {$slotNo}: {$label} (Code: {$errorCode})" : "{$label} (Code: {$errorCode})";
|
||
|
||
return $machine->logs()->create([
|
||
'company_id' => $machine->company_id,
|
||
'type' => 'submachine',
|
||
'level' => $mapping['level'],
|
||
'message' => $message,
|
||
'context' => array_merge($data, [
|
||
'translated_label' => $label,
|
||
'raw_code' => $errorCode
|
||
]),
|
||
]);
|
||
}
|
||
|
||
/**
|
||
* Update machine slot stock (single slot).
|
||
* Legacy support for recordLog (Existing code).
|
||
*/
|
||
public function recordLog(int $machineId, array $data): MachineLog
|
||
{
|
||
$machine = Machine::findOrFail($machineId);
|
||
|
||
return $machine->logs()->create([
|
||
'level' => $data['level'] ?? 'info',
|
||
'message' => $data['message'],
|
||
'context' => $data['context'] ?? null,
|
||
]);
|
||
}
|
||
|
||
/**
|
||
* Get machine utilization and OEE statistics for entire fleet.
|
||
*/
|
||
public function getFleetStats(string $date): array
|
||
{
|
||
$start = Carbon::parse($date)->startOfDay();
|
||
$end = Carbon::parse($date)->endOfDay();
|
||
|
||
// 1. Online Count (Base on new heartbeat logic)
|
||
$machines = Machine::all(); // This is filtered by TenantScoped
|
||
$totalMachines = $machines->count();
|
||
$onlineCount = Machine::online()->count();
|
||
|
||
$machineIds = $machines->pluck('id')->toArray();
|
||
|
||
// 2. Total Daily Sales (Sum of B600 logs across all authorized machines)
|
||
$totalSales = MachineLog::whereIn('machine_id', $machineIds)
|
||
->where('message', 'like', '%B600%')
|
||
->whereBetween('created_at', [$start, $end])
|
||
->count();
|
||
|
||
// 3. Average OEE (Simulated based on individual machine stats for performance)
|
||
$totalOee = 0;
|
||
$count = 0;
|
||
|
||
foreach ($machines as $machine) {
|
||
$stats = $this->getUtilizationStats($machine, $date);
|
||
$totalOee += $stats['overview']['oee'];
|
||
$count++;
|
||
}
|
||
|
||
$avgOee = ($count > 0) ? ($totalOee / $count) : 0;
|
||
|
||
return [
|
||
'avgOee' => round($avgOee, 2),
|
||
'onlineCount' => $onlineCount,
|
||
'totalMachines' => $totalMachines,
|
||
'totalSales' => $totalSales,
|
||
'alertCount' => MachineLog::whereIn('machine_id', $machineIds)
|
||
->where('level', 'error')
|
||
->whereBetween('created_at', [$start, $end])
|
||
->count()
|
||
];
|
||
}
|
||
|
||
/**
|
||
* Get machine utilization and OEE statistics.
|
||
*/
|
||
public function getUtilizationStats(Machine $machine, string $date): array
|
||
{
|
||
$start = Carbon::parse($date)->startOfDay();
|
||
$end = Carbon::parse($date)->endOfDay();
|
||
|
||
// 1. Availability: Based on heartbeat logs (status type)
|
||
// Assume online if heartbeat within 6 minutes
|
||
$logs = $machine->logs()
|
||
->where('type', 'status')
|
||
->whereBetween('created_at', [$start, $end])
|
||
->orderBy('created_at')
|
||
->get();
|
||
|
||
$onlineMinutes = 0;
|
||
$lastLogTime = null;
|
||
|
||
foreach ($logs as $log) {
|
||
$currentTime = Carbon::parse($log->created_at);
|
||
if ($lastLogTime) {
|
||
$diff = $currentTime->diffInMinutes($lastLogTime);
|
||
if ($diff <= 6) {
|
||
$onlineMinutes += $diff;
|
||
}
|
||
}
|
||
$lastLogTime = $currentTime;
|
||
}
|
||
|
||
$totalMinutes = 24 * 60;
|
||
$availability = ($totalMinutes > 0) ? min(100, ($onlineMinutes / $totalMinutes) * 100) : 0;
|
||
|
||
// 2. Performance: Sales Count (B600)
|
||
// Target: 2 sales per hour (48/day)
|
||
$salesCount = $machine->logs()
|
||
->where('message', 'like', '%B600%')
|
||
->whereBetween('created_at', [$start, $end])
|
||
->count();
|
||
|
||
$targetSales = 48;
|
||
$performance = ($targetSales > 0) ? min(100, ($salesCount / $targetSales) * 100) : 0;
|
||
|
||
// 3. Quality: Success Rate
|
||
// Exclude failed dispense (B130)
|
||
$errorCount = $machine->logs()
|
||
->where('message', 'like', '%B130%')
|
||
->whereBetween('created_at', [$start, $end])
|
||
->count();
|
||
|
||
$totalAttempts = $salesCount + $errorCount;
|
||
$quality = ($totalAttempts > 0) ? (($salesCount / $totalAttempts) * 100) : 100;
|
||
|
||
// Combined OEE
|
||
$oee = ($availability / 100) * ($performance / 100) * ($quality / 100) * 100;
|
||
|
||
return [
|
||
'overview' => [
|
||
'availability' => round($availability, 2),
|
||
'performance' => round($performance, 2),
|
||
'quality' => round($quality, 2),
|
||
'oee' => round($oee, 2),
|
||
'onlineHours' => round($onlineMinutes / 60, 2),
|
||
'salesCount' => $salesCount,
|
||
'errorCount' => $errorCount,
|
||
],
|
||
'chart' => [
|
||
'uptime' => $this->formatUptimeTimeline($logs, $start, $end),
|
||
'sales' => $this->formatSalesTimeline($machine, $start, $end)
|
||
]
|
||
];
|
||
}
|
||
|
||
private function formatUptimeTimeline($logs, $start, $end)
|
||
{
|
||
$data = [];
|
||
if ($logs->isEmpty()) return $data;
|
||
|
||
$lastLog = null;
|
||
$currentRangeStart = null;
|
||
|
||
foreach ($logs as $log) {
|
||
$logTime = Carbon::parse($log->created_at);
|
||
if (!$currentRangeStart) {
|
||
$currentRangeStart = $logTime;
|
||
} else {
|
||
$diff = $logTime->diffInMinutes(Carbon::parse($lastLog->created_at));
|
||
if ($diff > 10) { // Interruption > 10 mins
|
||
$data[] = [
|
||
'x' => 'Uptime',
|
||
'y' => [$currentRangeStart->getTimestamp() * 1000, Carbon::parse($lastLog->created_at)->getTimestamp() * 1000],
|
||
'fillColor' => '#06b6d4'
|
||
];
|
||
$currentRangeStart = $logTime;
|
||
}
|
||
}
|
||
$lastLog = $log;
|
||
}
|
||
|
||
if ($currentRangeStart && $lastLog) {
|
||
$data[] = [
|
||
'x' => 'Uptime',
|
||
'y' => [$currentRangeStart->getTimestamp() * 1000, Carbon::parse($lastLog->created_at)->getTimestamp() * 1000],
|
||
'fillColor' => '#06b6d4'
|
||
];
|
||
}
|
||
|
||
return $data;
|
||
}
|
||
|
||
private function formatSalesTimeline($machine, $start, $end)
|
||
{
|
||
return $machine->logs()
|
||
->where('message', 'like', '%B600%')
|
||
->whereBetween('created_at', [$start, $end])
|
||
->get()
|
||
->map(function($log) {
|
||
return [Carbon::parse($log->created_at)->getTimestamp() * 1000, 1];
|
||
})
|
||
->toArray();
|
||
}
|
||
}
|