upvoting suppression by local storage now works, there is a bug however with the entries loaded o startup

src/main/resources/static/dataset.js

@@ -1,4 +1,4 @@
-import { vote } from "./main.js";
+import { vote, votedIDs } from "./main.js";
 
 export default class Dataset {
     #abstract;
@@ -29,18 +29,20 @@ export default class Dataset {
         this.#votes = votes;
     }
 
-    createDatasetHTMLElement(votable, isUpVoted) {
+    createDatasetHTMLElement(entryID) {
         let template = document.querySelector("#dataset-template");
         const clone = template.content.cloneNode(true);
         clone.querySelector(".dataset").dataset.id = this.#id;
         clone.querySelector("h3").innerText = this.#title;
         clone.querySelector("p").innerText = this.#description;
         clone.querySelector("span").innerText = this.#upvotes;
-        if (!votable) {
-            let votedButton = clone.querySelector(isUpVoted? ".upvote-btn":".downvote-btn");
+
+        // depending on whether the button has been up/downvoted, its according button get disabled and hidden
+        if (votedIDs.has(entryID)) {
+            let votedButton = clone.querySelector(votedIDs.get(entryID)? ".upvote-btn":".downvote-btn");
             votedButton.classList.add("isVoted");
             votedButton.disabled = true;
-            let notVotedButton = clone.querySelector(isUpVoted? ".downvote-btn":".upvote-btn");
+            let notVotedButton = clone.querySelector(votedIDs.get(entryID)? ".downvote-btn":".upvote-btn");
             notVotedButton.style.visibility = "hidden";
         }