From d496d03aeb52c621f7f324b5120a145e1066aa01 Mon Sep 17 00:00:00 2001
From: Eric Anderson <eanderson@palantir.com>
Date: Wed, 4 Dec 2024 18:10:02 -0500
Subject: [PATCH] Cleanup getDolloarLink

---
 .../createOsdkObject.ts                       |  6 +-
 .../convertWireToOsdkObjects/getDollarLink.ts | 98 +++++++------------
 2 files changed, 37 insertions(+), 67 deletions(-)

diff --git a/packages/client/src/object/convertWireToOsdkObjects/createOsdkObject.ts b/packages/client/src/object/convertWireToOsdkObjects/createOsdkObject.ts
index d18fb69f5..d585f292d 100644
--- a/packages/client/src/object/convertWireToOsdkObjects/createOsdkObject.ts
+++ b/packages/client/src/object/convertWireToOsdkObjects/createOsdkObject.ts
@@ -56,11 +56,7 @@ const basePropDefs = {
   },
   "$link": {
     get: function(this: InternalOsdkInstance & ObjectHolder<any>) {
-      return get$link({
-        [UnderlyingOsdkObject]: this as any,
-        [ObjectDefRef]: this[ObjectDefRef],
-        [ClientRef]: this[ClientRef],
-      } as ObjectHolder<any>);
+      return get$link(this);
     },
   },
 };
diff --git a/packages/client/src/object/convertWireToOsdkObjects/getDollarLink.ts b/packages/client/src/object/convertWireToOsdkObjects/getDollarLink.ts
index 70edc29e3..c20f15184 100644
--- a/packages/client/src/object/convertWireToOsdkObjects/getDollarLink.ts
+++ b/packages/client/src/object/convertWireToOsdkObjects/getDollarLink.ts
@@ -34,67 +34,41 @@ import type { ObjectHolder } from "./ObjectHolder.js";
 export function get$link(
   holder: ObjectHolder<any>,
 ): OsdkObjectLinksObject<any> {
-  return new Proxy(holder, DollarLinkProxyHandler) as
-    & ObjectHolder<any>
-    & OsdkObjectLinksObject<any>;
-}
-
-const DollarLinkProxyHandler: ProxyHandler<ObjectHolder<any>> = {
-  get(target: ObjectHolder<any>, p: string | symbol) {
-    const {
-      [ObjectDefRef]: objDef,
-      [ClientRef]: client,
-      [UnderlyingOsdkObject]: rawObj,
-    } = target;
-    const linkDef = objDef.links[p as string];
-    if (linkDef == null) {
-      return;
-    }
-    const objectSet =
-      (client.objectSetFactory(objDef, client) as ObjectSet<any>)
-        .where({
-          [objDef.primaryKeyApiName]: rawObj.$primaryKey,
-        } as WhereClause<ObjectTypeDefinition>)
-        .pivotTo(p as string);
+  const client = holder[ClientRef];
+  const objDef = holder[ObjectDefRef];
+  const rawObj = holder[UnderlyingOsdkObject];
+  return Object.freeze(Object.fromEntries(
+    Object.keys(objDef.links).map(
+      (linkName) => {
+        const linkDef = objDef.links[linkName as keyof typeof objDef.links];
+        const objectSet =
+          (client.objectSetFactory(objDef, client) as ObjectSet<any>)
+            .where({
+              [objDef.primaryKeyApiName]: rawObj.$primaryKey,
+            } as WhereClause<ObjectTypeDefinition>)
+            .pivotTo(linkName);
 
-    if (!linkDef.multiplicity) {
-      return {
-        fetchOne: <A extends SelectArg<any>>(options?: A) =>
-          fetchSingle(
-            client,
-            objDef,
-            options ?? {},
-            getWireObjectSet(objectSet),
-          ),
-        fetchOneWithErrors: <A extends SelectArg<any>>(options?: A) =>
-          fetchSingleWithErrors(
-            client,
-            objDef,
-            options ?? {},
-            getWireObjectSet(objectSet),
-          ),
-      };
-    } else {
-      return objectSet;
-    }
-  },
+        const value = !linkDef.multiplicity
+          ? {
+            fetchOne: <A extends SelectArg<any>>(options?: A) =>
+              fetchSingle(
+                client,
+                objDef,
+                options ?? {},
+                getWireObjectSet(objectSet),
+              ),
+            fetchOneWithErrors: <A extends SelectArg<any>>(options?: A) =>
+              fetchSingleWithErrors(
+                client,
+                objDef,
+                options ?? {},
+                getWireObjectSet(objectSet),
+              ),
+          }
+          : objectSet;
 
-  ownKeys(
-    target: ObjectHolder<any>,
-  ): ArrayLike<keyof ObjectHolder<any> | string> {
-    return [...Object.keys(target[ObjectDefRef].links)];
-  },
-
-  getOwnPropertyDescriptor(
-    target: ObjectHolder<any>,
-    p: string | symbol,
-  ): PropertyDescriptor | undefined {
-    if (target[ObjectDefRef].links[p as any]) {
-      return {
-        enumerable: true,
-        configurable: true, // fixme
-        writable: false,
-      };
-    }
-  },
-};
+        return [linkName, value];
+      },
+    ),
+  ));
+}