[FEAT] 實作公共事業費逾期提醒、租戶自訂通知設定及發送測試信功能

app/Console/Commands/NotifyUtilityFeeStatus.php

@@ -0,0 +1,90 @@
+<?php
+
+namespace App\Console\Commands;
+
+use Illuminate\Console\Command;
+
+class NotifyUtilityFeeStatus extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'finance:notify-utility-fees';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = '檢查公共事業費狀態並寄送 Email 通知管理員';
+
+    /**
+     * Execute the console command.
+     */
+    public function handle()
+    {
+        $this->info("正在掃描公共事業費狀態...");
+
+        // 1. 更新逾期狀態 (pending -> overdue)
+        \App\Modules\Finance\Models\UtilityFee::where('payment_status', \App\Modules\Finance\Models\UtilityFee::STATUS_PENDING)
+            ->whereNotNull('due_date')
+            ->where('due_date', '<', now()->startOfDay())
+            ->update(['payment_status' => \App\Modules\Finance\Models\UtilityFee::STATUS_OVERDUE]);
+
+        // 2. 獲取需要處理的單據 (pending 或 overdue)
+        $unpaidFees = \App\Modules\Finance\Models\UtilityFee::whereIn('payment_status', [
+                \App\Modules\Finance\Models\UtilityFee::STATUS_PENDING,
+                \App\Modules\Finance\Models\UtilityFee::STATUS_OVERDUE
+            ])
+            ->orderBy('due_date', 'asc')
+            ->get();
+
+        if ($unpaidFees->isEmpty()) {
+            $this->info("目前沒有需要繳納的公共事業費。");
+            return 0;
+        }
+
+        // 3. 讀取系統設定
+        $senderEmail = \App\Modules\Core\Models\SystemSetting::getVal('notification.utility_fee_sender_email');
+        $senderPassword = \App\Modules\Core\Models\SystemSetting::getVal('notification.utility_fee_sender_password');
+        $recipientEmailsStr = \App\Modules\Core\Models\SystemSetting::getVal('notification.utility_fee_recipient_emails');
+
+        if (empty($senderEmail) || empty($senderPassword) || empty($recipientEmailsStr)) {
+            $this->warn("系統設定中缺乏完整的 Email 通知參數，跳過寄送通知。請至「系統設定」->「通知設定」完善資料。");
+            return 0;
+        }
+
+        // 4. 動態覆寫應用程式名稱與 SMTP Config
+        $tenantName = tenant('name') ?? config('app.name');
+        config([
+            'app.name' => $tenantName,
+            'mail.mailers.smtp.username' => $senderEmail,
+            'mail.mailers.smtp.password' => $senderPassword,
+            'mail.from.address' => $senderEmail,
+            'mail.from.name' => $tenantName . ' (系統通知)'
+        ]);
+
+        // 清理原先可能的 Mailer 實例，確保使用新的 Config
+        \Illuminate\Support\Facades\Mail::purge();
+
+        // 5. 解析收件者並寄送 Email
+        $recipients = array_map('trim', explode(',', $recipientEmailsStr));
+        $validRecipients = array_filter($recipients, fn($e) => filter_var($e, FILTER_VALIDATE_EMAIL));
+        
+        if (empty($validRecipients)) {
+            $this->warn("無效的收件者 Email 格式，跳過寄送通知。");
+            return 0;
+        }
+
+        try {
+            \Illuminate\Support\Facades\Mail::to($validRecipients)->send(new \App\Mail\PaymentReminderMail($unpaidFees));
+            $this->info("通知郵件已成功寄送至: " . implode(', ', $validRecipients));
+        } catch (\Exception $e) {
+            $this->error("Email 寄送失敗: " . $e->getMessage());
+        }
+
+        return 0;
+    }
+}

app/Mail/PaymentReminderMail.php

@@ -0,0 +1,59 @@
+<?php
+
+namespace App\Mail;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Mail\Mailable;
+use Illuminate\Mail\Mailables\Content;
+use Illuminate\Mail\Mailables\Envelope;
+use Illuminate\Queue\SerializesModels;
+
+class PaymentReminderMail extends Mailable
+{
+    use Queueable, SerializesModels;
+
+    public $fees;
+
+    /**
+     * Create a new message instance.
+     */
+    public function __construct($fees)
+    {
+        $this->fees = $fees;
+    }
+
+    /**
+     * Get the message envelope.
+     */
+    public function envelope(): Envelope
+    {
+        $tenantName = tenant('name') ?? '系統';
+        return new Envelope(
+            subject: "【{$tenantName}】公共事業費繳費/逾期通知",
+        );
+    }
+
+    /**
+     * Get the message content definition.
+     */
+    public function content(): Content
+    {
+        return new Content(
+            markdown: 'emails.payment-reminder',
+            with: [
+                'fees' => $this->fees,
+            ],
+        );
+    }
+
+    /**
+     * Get the attachments for the message.
+     *
+     * @return array<int, \Illuminate\Mail\Mailables\Attachment>
+     */
+    public function attachments(): array
+    {
+        return [];
+    }
+}

app/Mail/TestNotificationMail.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace App\Mail;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Mail\Mailable;
+use Illuminate\Mail\Mailables\Content;
+use Illuminate\Mail\Mailables\Envelope;
+use Illuminate\Queue\SerializesModels;
+
+class TestNotificationMail extends Mailable
+{
+    use Queueable, SerializesModels;
+
+    /**
+     * Create a new message instance.
+     */
+    public function __construct()
+    {
+        //
+    }
+
+    /**
+     * Get the message envelope.
+     */
+    public function envelope(): Envelope
+    {
+        $tenantName = tenant('name') ?? '系統';
+        return new Envelope(
+            subject: "【{$tenantName}】電子郵件通知測試",
+        );
+    }
+
+    /**
+     * Get the message content definition.
+     */
+    public function content(): Content
+    {
+        return new Content(
+            markdown: 'emails.test-notification',
+        );
+    }
+
+    /**
+     * Get the attachments for the message.
+     *
+     * @return array<int, \Illuminate\Mail\Mailables\Attachment>
+     */
+    public function attachments(): array
+    {
+        return [];
+    }
+}

app/Modules/Core/Controllers/SystemSettingController.php

@@ -43,4 +43,55 @@ class SystemSettingController extends Controller
 
         return redirect()->back()->with('success', '系統設定已更新');
     }
+
+    /**
+     * 測試發送通知信
+     */
+    public function testNotification(Request $request)
+    {
+        $validated = $request->validate([
+            'settings' => 'required|array',
+            'settings.*.key' => 'required|string',
+            'settings.*.value' => 'nullable|string',
+        ]);
+
+        $settings = collect($validated['settings'])->pluck('value', 'key');
+        
+        $senderEmail = $settings['notification.utility_fee_sender_email'] ?? null;
+        $senderPassword = $settings['notification.utility_fee_sender_password'] ?? null;
+        $recipientEmailsStr = $settings['notification.utility_fee_recipient_emails'] ?? null;
+
+        if (empty($senderEmail) || empty($senderPassword) || empty($recipientEmailsStr)) {
+            return back()->with('error', '請先填寫完整發信帳號、密碼及收件者信箱。');
+        }
+
+        // 動態覆寫應用程式名稱與 SMTP Config
+        $tenantName = tenant('name') ?? config('app.name');
+        config([
+            'app.name' => $tenantName,
+            'mail.mailers.smtp.username' => $senderEmail,
+            'mail.mailers.smtp.password' => $senderPassword,
+            'mail.from.address' => $senderEmail,
+            'mail.from.name' => $tenantName . ' (系統通知)'
+        ]);
+
+        // 清理原先可能的 Mailer 實例，確保使用新的 Config
+        \Illuminate\Support\Facades\Mail::purge();
+
+        // 解析收件者
+        $recipients = array_map('trim', explode(',', $recipientEmailsStr));
+        $validRecipients = array_filter($recipients, fn($e) => filter_var($e, FILTER_VALIDATE_EMAIL));
+        
+        if (empty($validRecipients)) {
+            return back()->with('error', '無效的收件者 Email 格式。');
+        }
+
+        try {
+            \Illuminate\Support\Facades\Mail::to($validRecipients)->send(new \App\Mail\TestNotificationMail());
+            return back()->with('success', '測試信件已成功發送，請檢查收件匣。');
+        } catch (\Exception $e) {
+            return back()->with('error', '測試發信失敗: ' . $e->getMessage());
+        }
+    }
 }
+

app/Modules/Core/Routes/web.php

@@ -60,6 +60,7 @@ Route::middleware('auth')->group(function () {
         Route::middleware('permission:system.settings.view')->group(function () {
             Route::get('/settings', [SystemSettingController::class, 'index'])->name('settings.index');
             Route::post('/settings', [SystemSettingController::class, 'update'])->name('settings.update');
+            Route::post('/settings/test-notification', [SystemSettingController::class, 'testNotification'])->name('settings.test-notification');
         });
 
     });

app/Modules/Finance/Controllers/UtilityFeeController.php

@@ -34,13 +34,16 @@ class UtilityFeeController extends Controller
     public function store(Request $request)
     {
         $validated = $request->validate([
-            'transaction_date' => 'required|date',
+            'transaction_date' => 'nullable|date',
+            'due_date' => 'required|date',
             'category' => 'required|string|max:255',
             'amount' => 'required|numeric|min:0',
             'invoice_number' => 'nullable|string|max:255',
             'description' => 'nullable|string',
         ]);
 
+        $validated['payment_status'] = $this->determineStatus($validated);
+
         $fee = UtilityFee::create($validated);
 
         activity()
@@ -55,13 +58,16 @@ class UtilityFeeController extends Controller
     public function update(Request $request, UtilityFee $utility_fee)
     {
         $validated = $request->validate([
-            'transaction_date' => 'required|date',
+            'transaction_date' => 'nullable|date',
+            'due_date' => 'required|date',
             'category' => 'required|string|max:255',
             'amount' => 'required|numeric|min:0',
             'invoice_number' => 'nullable|string|max:255',
             'description' => 'nullable|string',
         ]);
 
+        $validated['payment_status'] = $this->determineStatus($validated);
+
         $utility_fee->update($validated);
 
         activity()
@@ -73,6 +79,22 @@ class UtilityFeeController extends Controller
         return redirect()->back();
     }
 
+    /**
+     * 判定繳費狀態
+     */
+    private function determineStatus(array $data): string
+    {
+        if (!empty($data['transaction_date'])) {
+            return UtilityFee::STATUS_PAID;
+        }
+
+        if (!empty($data['due_date']) && now()->startOfDay()->gt(\Illuminate\Support\Carbon::parse($data['due_date']))) {
+            return UtilityFee::STATUS_OVERDUE;
+        }
+
+        return UtilityFee::STATUS_PENDING;
+    }
+
     public function destroy(UtilityFee $utility_fee)
     {
         activity()

app/Modules/Finance/Models/UtilityFee.php

@@ -10,26 +10,37 @@ class UtilityFee extends Model
     /** @use HasFactory<\Database\Factories\UtilityFeeFactory> */
     use HasFactory;
 
+    // 狀態常數
+    const STATUS_PENDING = 'pending';
+    const STATUS_PAID = 'paid';
+    const STATUS_OVERDUE = 'overdue';
+
     protected $fillable = [
         'transaction_date',
+        'due_date',
         'category',
         'amount',
+        'payment_status',
         'invoice_number',
         'description',
     ];
 
     protected $casts = [
         'transaction_date' => 'date:Y-m-d',
+        'due_date' => 'date:Y-m-d',
         'amount' => 'decimal:2',
     ];
 
     public function tapActivity(\Spatie\Activitylog\Contracts\Activity $activity, string $eventName)
     {
-        $activity->properties = $activity->properties->put('snapshot', [
-            'transaction_date' => $this->transaction_date->format('Y-m-d'),
+        $snapshot = [
+            'transaction_date' => $this->transaction_date?->format('Y-m-d'),
+            'due_date' => $this->due_date?->format('Y-m-d'),
             'category' => $this->category,
             'amount' => $this->amount,
+            'payment_status' => $this->payment_status,
             'invoice_number' => $this->invoice_number,
-        ]);
+        ];
+        $activity->properties = $activity->properties->put('snapshot', $snapshot);
     }
 }