From 82baef50ee8db0254f40a073349be94f6470a04d Mon Sep 17 00:00:00 2001
From: Kendrick Chan <kc@jankstudio.com>
Date: Mon, 4 May 2020 11:30:43 +0800
Subject: [PATCH] Make checks for mobile number format #394

---
 src/Command/WarrantySMSCommand.php | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/src/Command/WarrantySMSCommand.php b/src/Command/WarrantySMSCommand.php
index 3e8591aa..8e0f9fc0 100644
--- a/src/Command/WarrantySMSCommand.php
+++ b/src/Command/WarrantySMSCommand.php
@@ -45,7 +45,26 @@ class WarrantySMSCommand extends Command
 
         foreach ($warrs as $w)
         {
-            error_log($w->getID());
+            error_log($w->getID() . ' - ' . $w->getMobileNumber());
+            // check valid number
+            $num = trim($w->getMobileNumber());
+
+            // should start with '9'
+            if ($num[0] != '9')
+                continue;
+
+            // should be 10 digits
+            if (strlen($num) != 10)
+                continue;
+
+            // should be numeric
+            if (!is_numeric($num))
+                continue;
+
+            error_log('valid!');
+
+            // add 63 prefix
+            $num = '63' . $num;
         }
 
         /*