From 3e66acf506a3fbb35664554bf423713f02152be1 Mon Sep 17 00:00:00 2001
From: Bircck <55695195+Bircck@users.noreply.github.com>
Date: Fri, 11 Sep 2026 08:50:30 +0200
Subject: [PATCH] Show consistent relationship behavior labels and details

---
 .../entity/CascadeConfiguration.tsx           | 83 +++++++------------
 1 file changed, 31 insertions(+), 52 deletions(-)

diff --git a/Website/components/datamodelview/entity/CascadeConfiguration.tsx b/Website/components/datamodelview/entity/CascadeConfiguration.tsx
index 58ce68f..e09b966 100644
--- a/Website/components/datamodelview/entity/CascadeConfiguration.tsx
+++ b/Website/components/datamodelview/entity/CascadeConfiguration.tsx
@@ -1,65 +1,44 @@
 'use client'
 
+import { Tooltip } from "@mui/material";
 import { CascadeConfigurationType, CascadeType } from "@/lib/Types";
 
-export function CascadeConfiguration({ config }: { config: CascadeConfigurationType | null }): JSX.Element {
-    if (!config) {
-        return <span>None</span>
-    }
+const actions = ["Assign", "Reparent", "Delete", "Share", "Unshare", "Merge", "Archive", "RollupView"] as const;
+const configurableActions = ["Assign", "Reparent", "Share", "Unshare"] as const;
 
-    if (isReferential(config)) {
-        return <span>Referential</span>
+export function getRelationshipBehavior(config: CascadeConfigurationType): "Referential" | "Parental" | "Custom" {
+    // Merge depends on table support; Archive and RollupView are independent settings.
+    // They remain visible in the details without changing the behavior family.
+    if (configurableActions.every(action => config[action] === CascadeType.None) &&
+        (config.Delete === CascadeType.RemoveLink || config.Delete === CascadeType.Restrict)) {
+        return "Referential";
     }
-    
-    if (isReferentialRestrictDelete(config)) {
-        return <span>Referential, Restrict Delete</span>
+    if (configurableActions.every(action => config[action] === CascadeType.Cascade) &&
+        config.Delete === CascadeType.Cascade) {
+        return "Parental";
     }
+    return "Custom";
+}
 
-    if (isParential(config)) {
-        return <span>Parential</span>
+export function CascadeConfiguration({ config }: { config: CascadeConfigurationType | null }): JSX.Element {
+    if (!config) {
+        return <span>None</span>
     }
 
     return (
-        <div className="grid grid-cols-[auto_1fr] gap-x-2 whitespace-nowrap">
-            <span>Assign:</span>
-            <span>{CascadeType[config.Assign]}</span>
-            <span>Reparent:</span>
-            <span>{CascadeType[config.Reparent]}</span>
-            <span>Delete:</span>
-            <span>{CascadeType[config.Delete]}</span>
-            <span>Share:</span>
-            <span>{CascadeType[config.Share]}</span>
-            <span>Unshare:</span>
-            <span>{CascadeType[config.Unshare]}</span>
-            <span>Merge:</span>
-            <span>{CascadeType[config.Merge]}</span>
-        </div>
+        <Tooltip describeChild title={
+            <dl className="grid grid-cols-[auto_1fr] gap-x-2 whitespace-nowrap">
+                {actions.map(action => (
+                    <div key={action} className="contents">
+                        <dt>{action === "RollupView" ? "Rollup View" : action}:</dt>
+                        <dd>{config[action] == null ? "Not specified" : CascadeType[config[action]] ?? `Unknown (${config[action]})`}</dd>
+                    </div>
+                ))}
+            </dl>
+        }>
+            <span tabIndex={0} className="cursor-help underline decoration-dotted underline-offset-4">
+                {getRelationshipBehavior(config)}
+            </span>
+        </Tooltip>
     )
 }
-
-function isReferential(config: CascadeConfigurationType): boolean {
-    return config.Assign === CascadeType.None &&
-        config.Delete === CascadeType.RemoveLink &&
-        config.Merge === CascadeType.None &&
-        config.Reparent === CascadeType.None &&
-        config.Share === CascadeType.None &&
-        config.Unshare === CascadeType.None;
-}
-
-function isReferentialRestrictDelete(config: CascadeConfigurationType): boolean {
-    return config.Assign === CascadeType.None &&
-        config.Delete === CascadeType.Restrict &&
-        config.Merge === CascadeType.None &&
-        config.Reparent === CascadeType.None &&
-        config.Share === CascadeType.None &&
-        config.Unshare === CascadeType.None;
-}
-
-function isParential(config: CascadeConfigurationType): boolean {
-    return config.Assign === CascadeType.Cascade &&
-        config.Delete === CascadeType.Cascade &&
-        config.Merge === CascadeType.None &&
-        config.Reparent === CascadeType.Cascade &&
-        config.Share === CascadeType.Cascade &&
-        config.Unshare === CascadeType.Cascade;
-}
\ No newline at end of file