[Refactor] Mailing / Suspend System

app/Http/Controllers/Admin/SettingsController.php

@@ -62,6 +62,7 @@ public function index()
                     'value' => $value,
                     'label' => $optionInputData[$key]['label'] ?? ucwords(str_replace('_', ' ', $key)),
                     'type' => $optionInputData[$key]['type'] ?? 'string',
+                    'tooltip' => $optionInputData[$key]['tooltip'] ?? '',
                     'description' => $optionInputData[$key]['description'] ?? '',
                     'options' => $optionInputData[$key]['options'] ?? [],
                     'identifier' => $optionInputData[$key]['identifier'] ?? 'option'

app/Http/Controllers/ServerController.php

@@ -268,6 +268,9 @@ private function serverCreationFailed(Response $response, Server $server)
     /** Remove the specified resource from storage. */
     public function destroy(Server $server)
     {
+        if ($server->user_id != Auth::user()->id) {
+            return back()->with('error', __('This is not your Server!'));
+        }
         try {
             $server->delete();
 

app/Mail/TestMail.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace App\Mail;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Mail\Mailable;
+use Illuminate\Queue\SerializesModels;
+
+class TestMail extends Mailable
+{
+    use Queueable, SerializesModels;
+
+    protected array $template = ['subject' => '', 'body' => ''];
+    protected array $variables;
+
+    /**
+     * Create a new message instance.
+     *
+     * @return void
+     */
+    public function __construct($template, $variables)
+    {
+        $this->template = $template;
+        $this->variables = $variables;
+    }
+
+    /**
+     * Build the message.
+     *
+     * @return $this
+     */
+    public function build(): static
+    {
+        $subject = $this->replaceVariables($this->template['subject'], $this->variables);
+        $body = $this->replaceVariables($this->template['body'], $this->variables);
+
+        return $this->markdown('mail.test')
+            ->subject($subject)
+            ->with('body', $body);
+    }
+
+    protected function replaceVariables($content, $variables)
+    {
+        foreach ($variables as $key => $value) {
+            $content = str_replace("{" . $key . "}", $value, $content);
+        }
+        return $content;
+    }
+}

app/Services/MailService.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Services;
+
+use App\Mail\TestMail;
+use App\Settings\MailTemplatesSettings;
+use Illuminate\Support\Facades\Mail;
+
+class MailService
+{
+    public function sendTestMail($user): void
+    {
+        $mailTemplatesSettings = (new MailTemplatesSettings());
+        // Fetch the mail template from the database
+        $template = [
+            'subject' => $mailTemplatesSettings->mail_welcome_subject,
+            'body' => $mailTemplatesSettings->mail_welcome_body,
+        ];
+
+        // Prepare the variables to replace in the template
+        $variables = [
+            'panel' => env('APP_NAME'),
+            'user' => $user->name,
+        ];
+
+        // Send the mail
+        Mail::to($user->email)->send(new TestMail($template, $variables));
+    }
+}

app/Settings/MailTemplatesSettings.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace App\Settings;
+
+use Spatie\LaravelSettings\Settings;
+
+class MailTemplatesSettings extends Settings
+{
+    public ?string $mail_welcome_subject;
+    public ?string $mail_welcome_body;
+
+    public static function group(): string
+    {
+        return 'templates';
+    }
+
+    /**
+     * Summary of validations array
+     * @return array<string, string>
+     */
+    public static function getValidations()
+    {
+        return [
+            'mail_welcome_subject' => 'nullable|string',
+            'mail_welcome_body' => 'nullable|string',
+        ];
+    }
+
+    /**
+     * Summary of optionTypes
+     * Only used for the settings page
+     * @return array<array<'type'|'label'|'description'|'options', string|bool|float|int|array<string, string>>>
+     */
+    public static function getOptionInputData()
+    {
+        return [
+            'category_icon' => 'fas fa-envelope',
+            'mail_welcome_subject' => [
+                'label' => 'Welcome Mail Subject',
+                'type' => 'string',
+                'description' => 'The subject of the welcome mail.',
+            ],
+            'mail_welcome_body' => [
+                'label' => 'Welcome Mail Body',
+                'type' => 'textarea',
+                'description' => 'The body of the welcome mail.',
+                'tooltip' => 'You can use {panel} and {user} as placeholders. These variables will be replaced with Panel name and User name respectively.',
+            ],
+        ];
+    }
+}

config/app.php

@@ -196,14 +196,14 @@
         Illuminate\Translation\TranslationServiceProvider::class,
         Illuminate\Validation\ValidationServiceProvider::class,
         Illuminate\View\ViewServiceProvider::class,
-
         /*
          * Package Service Providers...
          */
 
         /*
          * Application Service Providers...
          */
+        App\Providers\MailServiceProvider::class,
         App\Providers\AppServiceProvider::class,
         App\Providers\AuthServiceProvider::class,
         // App\Providers\BroadcastServiceProvider::class,

config/settings.php

@@ -6,6 +6,7 @@
 use App\Settings\InvoiceSettings;
 use App\Settings\LocaleSettings;
 use App\Settings\MailSettings;
+use App\Settings\MailTemplatesSettings;
 use App\Settings\PterodactylSettings;
 use App\Settings\ReferralSettings;
 use App\Settings\ServerSettings;
@@ -26,6 +27,7 @@
         InvoiceSettings::class,
         LocaleSettings::class,
         MailSettings::class,
+        MailTemplatesSettings::class,
         PterodactylSettings::class,
         ReferralSettings::class,
         ServerSettings::class,

database/settings/2024_07_27_153245_create_mail_layout_settings.php

@@ -0,0 +1,18 @@
+<?php
+
+use Spatie\LaravelSettings\Migrations\SettingsMigration;
+
+class CreateMailLayoutSettings extends SettingsMigration
+{
+    public function up(): void
+    {
+        $this->migrator->add('templates.mail_welcome_subject', 'Welcome to {panel}!');
+        $this->migrator->add('templates.mail_welcome_body', 'Hello {user}, welcome to {panel}!');
+    }
+
+    public function down(): void
+    {
+        $this->migrator->delete('templates.mail_welcome_subject');
+        $this->migrator->delete('templates.mail_welcome_body');
+    }
+}

themes/default/views/admin/settings/index.blade.php

@@ -254,7 +254,16 @@ class="custom-select w-100"
                                                                         @break
 
                                                                         @case($value['type'] == 'textarea')
-                                                                            <textarea class="form-control" name="{{ $key }}" rows="3">{{ $value['value'] }}</textarea>
+                                                                          <!-- hide the textarea and use a button to reopen it -->
+                                                                            <button type="button" class="btn btn-primary" data-toggle="collapse" data-target="#{{ $key }}Collapse">
+                                                                                {{ __('Edit') }}
+                                                                            </button><br />
+                                                                            <div id="{{ $key }}Collapse" class="collapse">
+                                                                              <textarea class="form-control" name="{{ $key }}" rows="3">{{ $value['value'] }}</textarea>
+                                                                              @if ($value['tooltip'])
+                                                                                <small class="text-muted">{{ $value['tooltip'] }}</small>
+                                                                              @endif
+                                                                            </div>
                                                                         @break
 
                                                                         @default
@@ -349,7 +358,7 @@ class="float-right ml-2 btn btn-secondary">Reset
             skin: "oxide-dark",
             content_css: "dark",
             branding: false,
-            height: 500,
+            height: 350,
             width: '100%',
             plugins: ['image', 'link'],
         });

themes/default/views/mail/test.blade.php

@@ -0,0 +1,7 @@
+@component('mail::message')
+  {!! $body !!}
+
+  <br>
+  {{__('Thanks')}},<br>
+  {{ config('app.name') }}
+@endcomponent