From 9efec1bb948cb7402ac5a608e3aa26af1955ad01 Mon Sep 17 00:00:00 2001
From: Takeshi Katano <takatano@outlook.com>
Date: Thu, 19 Sep 2024 00:07:33 +0900
Subject: [PATCH] fix: Fix 'n/a' resource id handing in resource type counting
 (#397)

---
 tools/3_wara_reports_generator.ps1 | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

diff --git a/tools/3_wara_reports_generator.ps1 b/tools/3_wara_reports_generator.ps1
index 330618631..039e916d8 100644
--- a/tools/3_wara_reports_generator.ps1
+++ b/tools/3_wara_reports_generator.ps1
@@ -268,11 +268,22 @@ $Global:Runtime = Measure-Command -Expression {
             {
               if (![string]::IsNullOrEmpty($ID))
                 {
-                  $obj = @{
-                    'ID'             = $ID;
-                    'Subscription'   = $ID.split('/')[2];
-                    'Resource Group' = $ID.split('/')[4];
-                    'Resource Type'  = ($ID.split('/')[6] + '/' + $ID.split('/')[7])
+                  if ($ID -eq 'n/a') {
+                    # Need special care for the recommendation 4e133bd0-8762-bc40-a95b-b29142427d73 because it returns 'n/a' as resource IDs.
+                    $obj = @{
+                      'ID'             = $ID
+                      'Subscription'   = 'n/a'
+                      'Resource Group' = 'n/a'
+                      'Resource Type'  = 'Microsoft.Network/networkWatchers'
+                    }
+                  }
+                  else {
+                    $obj = @{
+                      'ID'             = $ID;
+                      'Subscription'   = $ID.split('/')[2];
+                      'Resource Group' = $ID.split('/')[4];
+                      'Resource Type'  = ($ID.split('/')[6] + '/' + $ID.split('/')[7])
+                    }
                   }
                   $Resources += $obj
                 }