From 2febd180a328a415297cef700e7a2d67d2e5ab6c Mon Sep 17 00:00:00 2001
From: Ian Bolton <ibolton@redhat.com>
Date: Tue, 27 Feb 2024 10:57:39 -0500
Subject: [PATCH] :bug: Add parser for custom rule file label title in manual
 upload flow (#1702)
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Resolves https://issues.redhat.com/browse/MTA-2004

<img width="1197" alt="Screenshot 2024-02-27 at 9 59 25 AM"
src="https://github.com/konveyor/tackle2-ui/assets/11218376/720d137a-098b-4736-ba1c-b0905073c144">

---------

Signed-off-by: Ian Bolton <ibolton@redhat.com>
---
 .../applications/analysis-wizard/custom-rules.tsx     |  8 +++++---
 client/src/app/utils/rules-utils.ts                   | 11 ++++++++++-
 2 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/client/src/app/pages/applications/analysis-wizard/custom-rules.tsx b/client/src/app/pages/applications/analysis-wizard/custom-rules.tsx
index 24508ac368..e839cf4b2b 100644
--- a/client/src/app/pages/applications/analysis-wizard/custom-rules.tsx
+++ b/client/src/app/pages/applications/analysis-wizard/custom-rules.tsx
@@ -163,6 +163,10 @@ export const CustomRules: React.FC = () => {
   filteredItems?.forEach((item) => {
     const { source, target, total } = parseRules(item);
 
+    const sourceLabelName = getParsedLabel(source)?.labelValue ?? "";
+    const targetLabelName = getParsedLabel(target)?.labelValue ?? "";
+    const sourceTargetLabel = `${sourceLabelName} / ${targetLabelName}`;
+
     rows.push({
       entity: item,
       cells: [
@@ -171,9 +175,7 @@ export const CustomRules: React.FC = () => {
         },
         {
           title: (
-            <TableText wrapModifier="truncate">
-              {source} / {target}
-            </TableText>
+            <TableText wrapModifier="truncate">{sourceTargetLabel}</TableText>
           ),
         },
         {
diff --git a/client/src/app/utils/rules-utils.ts b/client/src/app/utils/rules-utils.ts
index a04dc88583..3c460d6587 100644
--- a/client/src/app/utils/rules-utils.ts
+++ b/client/src/app/utils/rules-utils.ts
@@ -104,16 +104,25 @@ interface ParsedLabel {
   labelValue: string;
 }
 
-export const getParsedLabel = (label: string): ParsedLabel => {
+export const getParsedLabel = (label: string | null): ParsedLabel => {
+  if (label === null) {
+    return {
+      labelType: "",
+      labelValue: "",
+    };
+  }
+
   const char1 = label.indexOf("/") + 1;
   const char2 = label.lastIndexOf("=");
   const type = label.substring(char1, char2);
   const value = label.split("=").pop();
+
   return {
     labelType: type || "",
     labelValue: value || "",
   };
 };
+
 export const getLabels = (labels: string[]) =>
   labels.reduce(
     (map: ILabelMap, label) => {