From 088826e433d41fd0cdbd286aef0dbdc696f6a2d7 Mon Sep 17 00:00:00 2001
From: mike cullerton <michaelc@cullerton.com>
Date: Tue, 13 Dec 2022 08:52:02 -0500
Subject: [PATCH] Don't show delete button for primary file

---
 .../src/components/ReactDiagramEditor.tsx     |  4 +-
 .../src/routes/ProcessModelEditDiagram.tsx    |  1 +
 .../src/routes/ProcessModelShow.tsx           | 40 ++++++++++---------
 3 files changed, 25 insertions(+), 20 deletions(-)

diff --git a/spiffworkflow-frontend/src/components/ReactDiagramEditor.tsx b/spiffworkflow-frontend/src/components/ReactDiagramEditor.tsx
index 11839e9c..30dc0d89 100644
--- a/spiffworkflow-frontend/src/components/ReactDiagramEditor.tsx
+++ b/spiffworkflow-frontend/src/components/ReactDiagramEditor.tsx
@@ -68,6 +68,7 @@ type OwnProps = {
   completedTasksBpmnIds?: string[] | null;
   saveDiagram?: (..._args: any[]) => any;
   onDeleteFile?: (..._args: any[]) => any;
+  isPrimaryFile?: boolean;
   onSetPrimaryFile?: (..._args: any[]) => any;
   diagramXML?: string | null;
   fileName?: string;
@@ -92,6 +93,7 @@ export default function ReactDiagramEditor({
   completedTasksBpmnIds,
   saveDiagram,
   onDeleteFile,
+  isPrimaryFile,
   onSetPrimaryFile,
   diagramXML,
   fileName,
@@ -549,7 +551,7 @@ export default function ReactDiagramEditor({
             a={targetUris.processModelFileShowPath}
             ability={ability}
           >
-            {fileName && (
+            {fileName && !isPrimaryFile && (
               <ButtonWithConfirmation
                 description={`Delete file ${fileName}?`}
                 onConfirmation={handleDelete}
diff --git a/spiffworkflow-frontend/src/routes/ProcessModelEditDiagram.tsx b/spiffworkflow-frontend/src/routes/ProcessModelEditDiagram.tsx
index 1a5c751f..1fcfb519 100644
--- a/spiffworkflow-frontend/src/routes/ProcessModelEditDiagram.tsx
+++ b/spiffworkflow-frontend/src/routes/ProcessModelEditDiagram.tsx
@@ -819,6 +819,7 @@ export default function ProcessModelEditDiagram() {
         processModelId={params.process_model_id || ''}
         saveDiagram={saveDiagram}
         onDeleteFile={onDeleteFile}
+        isPrimaryFile={params.file_name === processModel?.primary_file_name}
         onSetPrimaryFile={onSetPrimaryFileCallback}
         diagramXML={bpmnXmlForDiagramRendering}
         fileName={params.file_name}
diff --git a/spiffworkflow-frontend/src/routes/ProcessModelShow.tsx b/spiffworkflow-frontend/src/routes/ProcessModelShow.tsx
index 6917188b..34699d7d 100644
--- a/spiffworkflow-frontend/src/routes/ProcessModelShow.tsx
+++ b/spiffworkflow-frontend/src/routes/ProcessModelShow.tsx
@@ -264,25 +264,27 @@ export default function ProcessModelShow() {
       </Can>
     );
 
-    elements.push(
-      <Can
-        I="DELETE"
-        a={targetUris.processModelFileCreatePath}
-        ability={ability}
-      >
-        <ButtonWithConfirmation
-          kind="ghost"
-          renderIcon={TrashCan}
-          iconDescription="Delete File"
-          hasIconOnly
-          description={`Delete file: ${processModelFile.name}`}
-          onConfirmation={() => {
-            onDeleteFile(processModelFile.name);
-          }}
-          confirmButtonLabel="Delete"
-        />
-      </Can>
-    );
+    if (!isPrimaryBpmnFile) {
+      elements.push(
+        <Can
+          I="DELETE"
+          a={targetUris.processModelFileCreatePath}
+          ability={ability}
+        >
+          <ButtonWithConfirmation
+            kind="ghost"
+            renderIcon={TrashCan}
+            iconDescription="Delete File"
+            hasIconOnly
+            description={`Delete file: ${processModelFile.name}`}
+            onConfirmation={() => {
+              onDeleteFile(processModelFile.name);
+            }}
+            confirmButtonLabel="Delete"
+          />
+        </Can>
+      );
+    }
     if (processModelFile.name.match(/\.bpmn$/) && !isPrimaryBpmnFile) {
       elements.push(
         <Can I="PUT" a={targetUris.processModelShowPath} ability={ability}>