257 lines
11 KiB
PHP
257 lines
11 KiB
PHP
<?php
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namespace App\Services\Notification;
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use App\Models\Machine\MachineLog;
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use Illuminate\Support\Facades\Http;
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use Illuminate\Support\Facades\Log;
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class DiscordWebhookService
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{
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// B013 硬體代碼中文翻譯對照
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protected array $errorCodes = [
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'0402' => '出貨成功',
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'0403' => '貨道卡貨 (重大異常)',
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'0202' => '貨道缺貨',
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'0412' => '昇降機上升異常',
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'0415' => '取貨門異常',
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'5402' => '取貨門未關 (警告)',
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'5403' => '昇降系統故障',
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];
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/**
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* 發送測試通知
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*/
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public function sendTestAlert(string $url): bool
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{
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$payload = [
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'username' => 'Star Cloud Alert Bot',
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'embeds' => [
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[
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'title' => '🎉 Star Cloud 測試通知',
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'description' => "這是一則來自 Star Cloud 後台的 Discord Webhook 連線測試通知。\n如果您收到這則訊息，代表您的 Webhook 設定已順利生效並正常運作！",
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'color' => 561586, // cyan-600 (0x0891B2)
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'fields' => [
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[
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'name' => '測試時間 (台北時間)',
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'value' => now()->timezone('Asia/Taipei')->format('Y-m-d H:i:s'),
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'inline' => true,
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],
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[
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'name' => '發送人員',
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'value' => auth()->user() ? auth()->user()->name : 'System',
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'inline' => true,
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],
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],
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'footer' => [
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'text' => 'Star Cloud Notification Subsystem',
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],
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'timestamp' => now()->toISOString(),
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]
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]
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];
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return $this->postToWebhook($url, $payload);
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}
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/**
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* 發送機台日誌告警
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*/
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public function sendMachineLogAlert(string $url, MachineLog $log): bool
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{
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$machine = $log->machine;
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if (!$machine) {
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return false;
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}
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// 1. 智慧語系切換與還原
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$company = $machine->company;
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$companyLocale = $company ? ($company->settings['locale'] ?? 'zh_TW') : 'zh_TW';
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$originalLocale = app()->getLocale();
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app()->setLocale($companyLocale);
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try {
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$title = '';
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$description = '';
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$color = 561586; // 預設藍色 (cyan-600)
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$fields = [];
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// 根據日誌類別與內容動態建構卡片
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if ($log->type === 'temperature') {
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$temp = $log->context['temp'] ?? 'N/A';
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$limit = $log->context['limit'] ?? 'N/A';
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if (str_contains($log->message, 'too high')) {
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$title = '🔴 ' . $this->cleanTranslation(__('Temperature Alert (High)'), $companyLocale);
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$description = $this->cleanTranslation(__('Current temperature (:temp°C) is above the upper limit (:limit°C).', ['temp' => $temp, 'limit' => $limit]), $companyLocale);
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$color = 14753096; // rose-600
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$fields[] = [
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'name' => $this->cleanTranslation(__('Current Temperature'), $companyLocale),
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'value' => "`{$temp}°C`",
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'inline' => true,
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];
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$fields[] = [
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'name' => $this->cleanTranslation(__('Temperature Limit'), $companyLocale),
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'value' => "`{$limit}°C`",
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'inline' => true,
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];
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} elseif (str_contains($log->message, 'too low')) {
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$title = '🔴 ' . $this->cleanTranslation(__('Temperature Alert (Low)'), $companyLocale);
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$description = $this->cleanTranslation(__('Current temperature (:temp°C) is below the lower limit (:limit°C).', ['temp' => $temp, 'limit' => $limit]), $companyLocale);
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$color = 561586; // cyan-600
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$fields[] = [
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'name' => $this->cleanTranslation(__('Current Temperature'), $companyLocale),
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'value' => "`{$temp}°C`",
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'inline' => true,
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];
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$fields[] = [
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'name' => $this->cleanTranslation(__('Temperature Limit'), $companyLocale),
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'value' => "`{$limit}°C`",
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'inline' => true,
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];
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} else {
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$title = '🟢 ' . $this->cleanTranslation(__('Temperature Restored'), $companyLocale);
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$description = $this->cleanTranslation(__('Current temperature has returned to normal range (:temp°C).', ['temp' => $temp]), $companyLocale);
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$color = 366185; // emerald-600
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$fields[] = [
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'name' => $this->cleanTranslation(__('Current Temperature'), $companyLocale),
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'value' => "`{$temp}°C`",
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'inline' => true,
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];
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}
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} elseif ($log->type === 'status') {
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if ($log->message === 'Connection lost (LWT)') {
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$title = '🔴 ' . $this->cleanTranslation(__('Machine Connectivity Lost'), $companyLocale);
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$description = $this->cleanTranslation(__('System detected that the machine disconnected unexpectedly.'), $companyLocale);
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$color = 14753096; // rose-600 (0xE11D48)
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} elseif ($log->message === 'Connection restored') {
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$title = '🟢 ' . $this->cleanTranslation(__('Machine Connectivity Restored'), $companyLocale);
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$description = $this->cleanTranslation(__('Machine has reconnected to the server and resumed normal heartbeat.'), $companyLocale);
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$color = 366185; // emerald-600 (0x059669)
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} else {
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$title = 'ℹ️ ' . $this->cleanTranslation(__('Machine Status Updated'), $companyLocale);
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$description = $this->cleanTranslation(__($log->message), $companyLocale);
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$color = 14251782; // warning/amber
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}
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} elseif ($log->type === 'submachine') {
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// 解析 B013 Payload，可能包含 tid (貨道) 與 error_code
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$data = is_array($log->context) ? $log->context : json_decode($log->context ?? '', true);
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$errorCode = $data['error_code'] ?? $data['raw_code'] ?? 'Unknown';
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$slotNo = $data['tid'] ?? 'N/A';
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// 智慧異常對譯：查詢 MachineService::ERROR_CODE_MAP
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$mapping = \App\Services\Machine\MachineService::ERROR_CODE_MAP[$errorCode] ?? null;
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if ($mapping) {
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$translatedError = __($mapping['label']);
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} else {
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$translatedError = $data['translated_label'] ?? $errorCode;
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$translatedError = __($translatedError);
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}
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$title = '⚠️ ' . $this->cleanTranslation(__('Submachine Exception'), $companyLocale);
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$description = $this->cleanTranslation(__('Vending machine reported a submachine hardware error.'), $companyLocale);
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$color = ($log->level === 'error') ? 14753096 : 14251782;
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$fields[] = [
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'name' => __('Error Code'),
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'value' => "`{$errorCode}`",
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'inline' => true,
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];
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$fields[] = [
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'name' => __('Error Details'),
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'value' => $this->cleanTranslation($translatedError, $companyLocale),
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'inline' => true,
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];
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$fields[] = [
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'name' => __('Affected Slot'),
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'value' => "`{$slotNo}`",
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'inline' => true,
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];
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} else {
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// 其他類型的日誌
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$title = '📢 ' . $this->cleanTranslation(__('Machine Status Updated'), $companyLocale);
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$description = $this->cleanTranslation(__($log->message), $companyLocale);
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$color = ($log->level === 'error') ? 14753096 : (($log->level === 'warning') ? 14251782 : 561586);
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}
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// 加入機台基本欄位資訊
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$fields[] = [
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'name' => __('Machine Name'),
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'value' => $machine->name ?? __('Unnamed Machine'),
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'inline' => true,
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];
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$fields[] = [
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'name' => __('Serial No'),
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'value' => "`{$machine->serial_no}`",
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'inline' => true,
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];
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// 所屬公司欄位依使用者要求完全移除
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if ($machine->location) {
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$fields[] = [
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'name' => __('Location'),
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'value' => $machine->location,
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'inline' => false,
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];
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}
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$payload = [
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'username' => 'Star Cloud Alert Bot',
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'embeds' => [
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[
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'title' => $title,
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'description' => $description,
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'color' => $color,
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'fields' => $fields,
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'footer' => [
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'text' => 'Star Cloud Telemetry Subsystem',
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],
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'timestamp' => $log->created_at ? $log->created_at->toISOString() : now()->toISOString(),
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]
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]
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];
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return $this->postToWebhook($url, $payload);
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} finally {
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// 強制還原語系，防止系統語系污染
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app()->setLocale($originalLocale);
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}
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}
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/**
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* 清理翻譯字串，移除末尾或中間的英文技術括號說明（如 "(K-PDT)"、"(LWT)" 等）
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*/
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protected function cleanTranslation(string $text, string $locale): string
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{
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if ($locale === 'en') {
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return $text;
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}
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// 匹配半角及全角括號，內含英數字、連字號、空格等，例如 " (K-PDT)" 或 " （LWT）"
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return preg_replace('/\s*[\(\（][A-Za-z0-9\-_\s]+[\)\）]/u', '', $text);
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}
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/**
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* HTTP POST 請求 Discord Webhook
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*/
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protected function postToWebhook(string $url, array $payload): bool
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{
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try {
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$response = Http::timeout(5)->post($url, $payload);
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if ($response->successful()) {
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return true;
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}
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Log::error('Discord Webhook Failed: ' . $response->body());
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return false;
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} catch (\Exception $e) {
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Log::error('Discord Webhook Exception: ' . $e->getMessage());
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return false;
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}
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}
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}
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