Refactored rank change logic

ui/src/api/rank.ts

@@ -20,13 +20,13 @@ export async function getRanks(): Promise<Rank[]> {
 }
 
 // Placeholder: submit a rank change
-export async function submitRankChange(memberId: number, rankId: number, date: string): Promise<{ ok: boolean }> {
-  const res = await fetch(`${addr}/rank`, {
+export async function submitRankChange(member_id: number, rank_id: number, date: string): Promise<{ ok: boolean }> {
+  const res = await fetch(`${addr}/memberRanks`, {
     method: "POST",
     headers: {
       "Content-Type": "application/json",
     },
-    body: JSON.stringify({ memberId, rankId, date }),
+    body: JSON.stringify({ change: { member_id, rank_id, date } }),
   })
 
   if (res.ok) {