feat(api): api/users/get-public-profile (#54729)

Co-authored-by: Shaun Hamilton <shauhami020@gmail.com>

api/src/utils/normalize.ts

@@ -9,11 +9,16 @@ import {
 import _ from 'lodash';
 
 type NullToUndefined<T> = T extends null ? undefined : T;
+type NullToFalse<T> = T extends null ? false : T;
 
 type NoNullProperties<T> = {
   [P in keyof T]: NullToUndefined<T[P]>;
 };
 
+type DefaultToFalse<T> = {
+  [P in keyof T]: NullToFalse<T[P]>;
+};
+
 /**
  * Converts a Twitter handle or URL to a URL.
  *
@@ -78,7 +83,7 @@ type NormalizedFile = {
   path?: string;
 };
 
-type NormalizedChallenge = {
+export type NormalizedChallenge = {
   challengeType?: number;
   completedDate: number;
   files: NormalizedFile[];
@@ -142,11 +147,5 @@ export const normalizeSurveys = (
  */
 export const normalizeFlags = <T extends Record<string, boolean | null>>(
   flags: T
-): { [K in keyof T]: boolean } => {
-  const out = {} as { [K in keyof T]: boolean };
-  for (const key in flags) {
-    const v = flags[key];
-    out[key] = typeof v === 'boolean' ? v : false;
-  }
-  return out;
-};
+): DefaultToFalse<T> =>
+  _.mapValues(flags, flag => flag ?? false) as DefaultToFalse<T>;

api/src/utils/progress.ts

@@ -1,5 +1,5 @@
 export type ProgressTimestamp = number | { timestamp: number } | null;
-
+export type Calendar = Record<number, 1>;
 /**
  * Converts a ProgressTimestamp array to a object with keys based on the timestamps.
  *
@@ -8,8 +8,8 @@ export type ProgressTimestamp = number | { timestamp: number } | null;
  */
 export const getCalendar = (
   progressTimestamps: ProgressTimestamp[] | null
-): Record<string, 1> => {
-  const calendar: Record<string, 1> = {};
+): Calendar => {
+  const calendar: Calendar = {};
 
   progressTimestamps?.forEach(progress => {
     if (progress === null) return;