Working on download PDF route

app/Http/Controllers/AccountController.php

@@ -958,7 +958,13 @@ class AccountController extends BaseController
                 'text' => $reason,
             ];
 
-            $this->userMailer->sendTo(CONTACT_EMAIL, $email, $name, 'Invoice Ninja Feedback [Canceled Account]', 'contact', $data);
+            $subject = 'Invoice Ninja - Canceled Account';
+
+            if (Auth::user()->isPaidPro()) {
+                $subject .= ' [PRO]';
+            }
+
+            $this->userMailer->sendTo(CONTACT_EMAIL, $email, $name, $subject, 'contact', $data);
         }
 
         $user = Auth::user();

app/Http/Controllers/PublicClientController.php

@@ -162,6 +162,21 @@ class PublicClientController extends BaseController
         return $paymentTypes;
     }
 
+    public function download($invitationKey)
+    {
+        if (!$invitation = $this->invoiceRepo->findInvoiceByInvitation($invitationKey)) {
+            return response()->view('error', [
+                'error' => trans('texts.invoice_not_found'),
+                'hideHeader' => true,
+            ]);
+        }
+
+        $invoice = $invitation->invoice;
+        $pdfString = $invoice->getPDFString();
+
+        dd($pdfString);
+    }
+
     public function dashboard()
     {
         if (!$invitation = $this->getInvitation()) {

app/Http/routes.php

@@ -37,6 +37,7 @@ Route::post('/get_started', 'AccountController@getStarted');
 
 // Client visible pages
 Route::get('view/{invitation_key}', 'PublicClientController@view');
+Route::get('download/{invitation_key}', 'PublicClientController@download');
 Route::get('view', 'HomeController@viewLogo');
 Route::get('approve/{invitation_key}', 'QuoteController@approve');
 Route::get('payment/{invitation_key}/{payment_type?}', 'PaymentController@show_payment');

app/Models/Invoice.php

@@ -735,6 +735,10 @@ class Invoice extends EntityModel implements BalanceAffecting
         $link = $invitation->getLink();
         $curl = curl_init();
         
+        if (Utils::isNinjaDev()) {
+            $link = env('TEST_LINK');
+        }
+
         $jsonEncodedData = json_encode([
             'url' => "{$link}?phantomjs=true",
             'renderType' => 'html',
@@ -761,11 +765,11 @@ class Invoice extends EntityModel implements BalanceAffecting
         $response = curl_exec($curl);
         curl_close($curl);
 
-        $encodedString = strip_tags($response);
+        $pdfString = strip_tags($response);
-        $pdfString = Utils::decodePDF($encodedString);
 
         if ( ! $pdfString || strlen($pdfString) < 200) {
-            Utils::logError("PhantomJSCloud - failed to create pdf: {$encodedString}");
+            Utils::logError("PhantomJSCloud - failed to create pdf: {$pdfString}");
+            return false;
         }
 
         return $pdfString;

app/Models/User.php

@@ -107,6 +107,11 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
         return $this->account->isPro();
     }
 
+    public function isPaidPro()
+    {
+        return $this->isPro() && ! $this->isTrial();
+    }
+
     public function isTrial()
     {
         return $this->account->isTrial();

app/Ninja/Mailers/ContactMailer.php

@@ -56,7 +56,7 @@ class ContactMailer extends Mailer
         $sent = false;
 
         if ($account->attatchPDF() && !$pdfString) {
-            $pdfString = $invoice->getPDFString();
+            $pdfString = Utils::decodePDF($invoice->getPDFString());
         }
 
         foreach ($invoice->invitations as $invitation) {
@@ -184,7 +184,7 @@ class ContactMailer extends Mailer
         ];
 
         if ($account->attatchPDF()) {
-            $data['pdfString'] = $invoice->getPDFString();
+            $data['pdfString'] = Utils::decodePDF($invoice->getPDFString());
             $data['pdfFileName'] = $invoice->getFileName();
         }