feat(mail): add MailSetting & DynamicMailConfigServiceProvider to load mail config from DB

2025-10-02 22:15:02 +05:30
parent 631143f160
commit d3bf62375a
4 changed files with 264 additions and 0 deletions
--- a/app/Filament/Pages/MailSettings.php
+++ b/app/Filament/Pages/MailSettings.php
@@ -0,0 +1,162 @@
+<?php
+
+namespace App\Filament\Pages;
+
+use BackedEnum;
+use Filament\Actions\Action;
+use Filament\Forms\Components\Select;
+use Filament\Forms\Components\TextInput;
+use Filament\Notifications\Notification;
+use Inerba\DbConfig\AbstractPageSettings;
+use Filament\Schemas\Components;
+use Filament\Schemas\Schema;
+use Symfony\Component\Mailer\Transport\Smtp\EsmtpTransport;
+
+class MailSettings extends AbstractPageSettings
+{
+    /**
+     * @var array<string, mixed> | null
+     */
+    public ?array $data = [];
+
+    protected static ?string $title = 'Mail';
+
+    protected static string | BackedEnum | null $navigationIcon = 'heroicon-o-envelope-open'; // Uncomment if you want to set a custom navigation icon
+
+    // protected ?string $subheading = ''; // Uncomment if you want to set a custom subheading
+
+    // protected static ?string $slug = 'mail-settings'; // Uncomment if you want to set a custom slug
+
+    protected string $view = 'filament.pages.mail-settings';
+
+    protected function settingName(): string
+    {
+        return 'mail';
+    }
+
+    /**
+     * Provide default values.
+     *
+     * @return array<string, mixed>
+     */
+    public function getDefaultData(): array
+    {
+        return [
+            'mail_driver' => 'smtp',
+            'mail_encryption' => 'tls',
+        ];
+    }
+
+    public function getHeaderActions(): array
+    {
+        return [
+            Action::make('test_connection')
+                ->label('Test Connection')
+                ->color('gray')
+                ->icon('heroicon-o-paper-airplane')
+                ->action(fn() => $this->testSMTPConnection()),
+
+            ...parent::getHeaderActions(),
+        ];
+    }
+
+    public function form(Schema $schema): Schema
+    {
+        return $schema
+            ->components([
+                Components\Section::make('Mail Settings')->schema([
+                    TextInput::make('mail_driver')
+                        ->label('Mail Driver')
+                        ->placeholder('smtp')
+                        ->required(),
+                    TextInput::make('mail_host')
+                        ->label('Mail Host')
+                        ->placeholder('mail.example.com')
+                        ->required(),
+                    TextInput::make('mail_port')
+                        ->label('Mail Port')
+                        ->integer()
+                        ->minValue(1)
+                        ->maxValue(65535)
+                        ->placeholder('587')
+                        ->required(),
+                    TextInput::make('mail_username')
+                        ->label('Mail Username')
+                        ->placeholder('username')
+                        ->required(),
+                    TextInput::make('mail_password')
+                        ->label('Mail Password')
+                        ->placeholder('password')
+                        ->required(),
+                    Select::make('mail_encryption')
+                        ->label('Mail Encryption')
+                        ->options([
+                            'tls' => 'TLS',
+                            'ssl' => 'SSL'
+                        ])
+                        ->native(false)
+                        ->required(),
+
+                    TextInput::make('mail_from_name')
+                        ->label('Mail From Name')
+                        ->placeholder('John Doe')
+                        ->required(),
+                    TextInput::make('mail_from_address')
+                        ->label('Mail From Address')
+                        ->placeholder('john@example.com')
+                        ->required(),
+                ]),
+            ])
+            ->statePath('data');
+    }
+
+    private function testSMTPConnection(): void
+    {
+        $settings = $this->data;
+
+        // Required keys for testing connection
+        $requiredFields = [
+            'mail_host',
+            'mail_port',
+            'mail_username',
+            'mail_password',
+            'mail_encryption',
+        ];
+
+        // Check for missing or empty required fields
+        $missingFields = collect($requiredFields)->filter(function ($field) use ($settings) {
+            return empty($settings[$field]);
+        });
+
+        if ($missingFields->isNotEmpty()) {
+            Notification::make()
+                ->title('Missing required mail settings: ' . $missingFields->implode(', '))
+                ->danger()
+                ->send();
+            return;
+        }
+
+        try {
+            $transport = new \Symfony\Component\Mailer\Transport\Smtp\EsmtpTransport(
+                $settings['mail_host'],
+                (int) $settings['mail_port'],
+                strtolower($settings['mail_encryption']) === 'ssl'
+            );
+
+            $transport->setUsername($settings['mail_username']);
+            $transport->setPassword($settings['mail_password']);
+
+            $transport->start(); // Attempt connection
+
+            Notification::make()
+                ->title('SMTP connection successful!')
+                ->success()
+                ->send();
+        } catch (\Exception $e) {
+            Notification::make()
+                ->title('SMTP connection failed: ' . $e->getMessage())
+                ->danger()
+                ->send();
+        }
+    }
+}