From 9aeeb0fa733a893a6053c5da4462a58573892d2c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timoth=C3=A9e=20Jaussoin?=
 <timothee.jaussoin@belledonne-communications.com>
Date: Tue, 14 Oct 2025 09:24:28 +0000
Subject: [PATCH] Fix FLEXIAPI-402 Handle empty emails cases when importing
 accounts, handle...

---
 .../Controllers/Admin/Account/ImportController.php   | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/flexiapi/app/Http/Controllers/Admin/Account/ImportController.php b/flexiapi/app/Http/Controllers/Admin/Account/ImportController.php
index 01bb09f..76ea930 100644
--- a/flexiapi/app/Http/Controllers/Admin/Account/ImportController.php
+++ b/flexiapi/app/Http/Controllers/Admin/Account/ImportController.php
@@ -153,7 +153,7 @@ class ImportController extends Controller
         // Emails
 
         if ($emails = $lines->pluck('email')->filter(function ($value) {
-            return !filter_var($value, FILTER_VALIDATE_EMAIL);
+            return $value != '' && !filter_var($value, FILTER_VALIDATE_EMAIL);
         })) {
             if ($emails->isNotEmpty()) {
                 $this->errors['Some emails are not correct'] = $emails->join(', ', ' and ');
@@ -167,7 +167,7 @@ class ImportController extends Controller
             $this->errors['Those emails numbers already exists'] = $existingEmails->join(', ', ' and ');
         }
 
-        if ($emails = $lines->pluck('email')->duplicates()) {
+        if ($emails = $lines->pluck('email')->filter(fn (string $value) => $value != '')->duplicates()) {
             if ($emails->isNotEmpty()) {
                 $this->errors['Those emails are declared several times'] = $emails->join(', ', ' and ');
             }
@@ -175,6 +175,8 @@ class ImportController extends Controller
 
         // External account
 
+        $checkExternalUsernameDomains = collect();
+
         foreach ($lines as $line) {
             if ($line->external_username != null && ($line->external_password == null || $line->external_domain == null)) {
                 $this->errors['Line ' . $line->line . ': The mandatory external account columns must be filled'] = '';
@@ -191,6 +193,12 @@ class ImportController extends Controller
                     $this->errors['Line ' . $line->line . ': External protocol must be UDP, TCP or TLS'] = '';
                 }
             }
+
+            $checkExternalUsernameDomains->push($line->external_username . ',' . $line->external_domain);
+        }
+
+        foreach ($checkExternalUsernameDomains->duplicates() as $duplicate) {
+            $this->errors['The following external account is used several times: ' . $duplicate] = '';
         }
 
         $filePath = $this->errors->isEmpty()