Faza 2 (din continuare): Email notifications

4 Mailables auto-trigger pe model events:
- WorkOrderReadyMail: la WO.status → 'ready', către client.email
  • Atașat PDF fișa lucru (via WorkOrderPdfService)
  • Total/achitat/rest, recomandări (warning box)
- PaymentReceivedMail: la Payment::created, confirmare cu sumă/metodă/ref
- AppointmentConfirmedMail: la Appointment::created status='scheduled'
- ServiceReminderMail: dispatch manual (vehicle, type=itp/oil/general, note)

Layout email branded (resources/views/emails/layout.blade.php):
- Header cu logo tenant + theme_color border-bottom
- Footer cu telefon/email/disclaimer
- Stiluri inline (compatibil tot mail client)

Settings page extins cu 4 toggle:
- 'Mașina e gata de ridicat'
- 'Confirmare plată primită'
- 'Programare confirmată'
- 'Reminder ITP / revizie'
Salvate în companies.settings.notify (JSON), default true.

NotificationDispatcher service centralizat:
- Verifică isEnabled() pe settings.notify[$key]
- Skip dacă client n-are email
- Try/catch + Log::warning pe eșec (nu crapă request-ul)

Mailables folosesc UsesTenantBranding trait pentru context unitar.
Test prin Mailpit: https://mailpit.service.mir.md (capturează toate).

app/Services/NotificationDispatcher.php

@@ -0,0 +1,106 @@
+<?php
+
+namespace App\Services;
+
+use App\Mail\AppointmentConfirmedMail;
+use App\Mail\PaymentReceivedMail;
+use App\Mail\ServiceReminderMail;
+use App\Mail\WorkOrderReadyMail;
+use App\Models\Central\Company;
+use App\Models\Tenant\Appointment;
+use App\Models\Tenant\Payment;
+use App\Models\Tenant\Vehicle;
+use App\Models\Tenant\WorkOrder;
+use Illuminate\Support\Facades\Log;
+use Illuminate\Support\Facades\Mail;
+
+/**
+ * Centralizes outbound email notifications, with per-tenant feature toggles
+ * stored in companies.settings.notify (e.g., 'wo_ready' => true).
+ *
+ * Usage:
+ *   app(NotificationDispatcher::class)->workOrderReady($workOrder);
+ */
+class NotificationDispatcher
+{
+    public function workOrderReady(WorkOrder $wo): bool
+    {
+        $company = $this->companyFor($wo);
+        if (! $this->isEnabled($company, 'wo_ready')) return false;
+
+        $email = $wo->client?->email;
+        if (! $email) return false;
+
+        try {
+            Mail::to($email)->send(new WorkOrderReadyMail($wo, $company));
+            return true;
+        } catch (\Throwable $e) {
+            Log::warning('workOrderReady mail failed', ['wo' => $wo->id, 'err' => $e->getMessage()]);
+            return false;
+        }
+    }
+
+    public function paymentReceived(Payment $payment): bool
+    {
+        $company = $this->companyFor($payment);
+        if (! $this->isEnabled($company, 'payment')) return false;
+
+        $email = $payment->client?->email;
+        if (! $email) return false;
+
+        try {
+            Mail::to($email)->send(new PaymentReceivedMail($payment, $company));
+            return true;
+        } catch (\Throwable $e) {
+            Log::warning('paymentReceived mail failed', ['payment' => $payment->id, 'err' => $e->getMessage()]);
+            return false;
+        }
+    }
+
+    public function appointmentConfirmed(Appointment $a): bool
+    {
+        $company = $this->companyFor($a);
+        if (! $this->isEnabled($company, 'appointment')) return false;
+
+        $email = $a->client?->email;
+        if (! $email) return false;
+
+        try {
+            Mail::to($email)->send(new AppointmentConfirmedMail($a, $company));
+            return true;
+        } catch (\Throwable $e) {
+            Log::warning('appointmentConfirmed mail failed', ['appt' => $a->id, 'err' => $e->getMessage()]);
+            return false;
+        }
+    }
+
+    public function serviceReminder(Vehicle $v, string $type = 'general', ?string $note = null): bool
+    {
+        $company = $this->companyFor($v);
+        if (! $this->isEnabled($company, 'reminder')) return false;
+
+        $email = $v->client?->email;
+        if (! $email) return false;
+
+        try {
+            Mail::to($email)->send(new ServiceReminderMail($v, $type, $note, $company));
+            return true;
+        } catch (\Throwable $e) {
+            Log::warning('serviceReminder mail failed', ['vehicle' => $v->id, 'err' => $e->getMessage()]);
+            return false;
+        }
+    }
+
+    protected function companyFor($model): Company
+    {
+        return Company::withoutGlobalScopes()->findOrFail($model->company_id);
+    }
+
+    protected function isEnabled(Company $company, string $key): bool
+    {
+        $settings = (array) ($company->settings ?? []);
+        $notify = (array) ($settings['notify'] ?? []);
+        // default: enabled (toate notificările active by default)
+        return ($notify[$key] ?? true) === true;
+    }
+}