src/ts/Redaction/Redactor.ts

@@ -1,7 +1,11 @@
 import { parseProfile, type Profile } from "./Profile";
 
 class Redactor {
+  public unredactedProfile: Profile | undefined = undefined;
+
   async TryGetUnredacter(): Promise<Profile> {
+    if (!!this.unredactedProfile) return this.unredactedProfile;
+
     const storedKey = localStorage.getItem("key");
     if (!storedKey) throw new Error("Missing key");
 
@@ -30,6 +34,21 @@ class Redactor {
     const data = await res.json();
     return parseProfile(data);
   }
+
+  // TS/JS
+  async t(unredactPath: string, fallback: string): Promise<string> {
+    try {
+      if (!this.unredactedProfile) await this.TryGetUnredacter();
+      const src = this.unredactedProfile ?? {};
+
+      // safe dot-path lookup
+      const value = unredactPath.split(".").reduce<any>((o, k) => o?.[k], src);
+
+      return (value ?? "") !== "" ? String(value) : fallback;
+    } catch {
+      return fallback;
+    }
+  }
 }
 
 export let re = new Redactor();