feat(frontend): support multiple avatar urls

frontend/components/FallbackImage.tsx

@@ -0,0 +1,31 @@
+import { HTMLAttributes } from "react";
+
+export interface Props extends HTMLAttributes<Props> {
+  urls: string[];
+  alt: string;
+}
+
+export default function FallbackImage({ urls, alt, className }: Props) {
+  const fallbackUrl = urls.pop()!;
+  urls.push(fallbackUrl);
+
+  return (
+    <picture className={className}>
+      {urls.length !== 0 &&
+        urls.map((url, key) => {
+          let contentType: string;
+          if (url.endsWith(".webp")) {
+            contentType = "image/webp";
+          } else if (url.endsWith(".jpg") || url.endsWith(".jpeg")) {
+            contentType = "image/jpeg";
+          } else if (url.endsWith(".png")) {
+            contentType = "image/png";
+          } else {
+            contentType = "application/octet-stream";
+          }
+          return <source key={key} srcSet={url} type={contentType} />;
+        })}
+      <img src={fallbackUrl} alt={alt} className={className} />
+    </picture>
+  );
+}

frontend/components/FieldCard.tsx

@@ -39,22 +39,22 @@ export default function FieldCard({
           <HeartFill className="inline" /> {linkPronoun(entry)}
         </p>
       ))}
-      {field.okay?.length !== 0 && (
+      {field.okay && field.okay.length !== 0 && (
         <p>
           <HandThumbsUp className="inline" /> {field.okay!.join(", ")}
         </p>
       )}
-      {field.jokingly?.length !== 0 && (
+      {field.jokingly && field.jokingly.length !== 0 && (
         <p>
           <EmojiLaughing className="inline" /> {field.jokingly!.join(", ")}
         </p>
       )}
-      {field.friends_only?.length !== 0 && (
+      {field.friends_only && field.friends_only.length !== 0 && (
         <p>
           <People className="inline" /> {field.friends_only!.join(", ")}
         </p>
       )}
-      {field.avoid?.length !== 0 && (
+      {field.avoid && field.avoid.length !== 0 && (
         <p className="text-slate-600 dark:text-slate-400">
           <HandThumbsDown className="inline" /> {field.avoid!.join(", ")}
         </p>

frontend/lib/types.ts

@@ -1,5 +1,4 @@
 export interface MeUser extends User {
-  avatar_source: string | null;
   discord: string | null;
   discord_username: string | null;
 }
@@ -9,7 +8,7 @@ export interface User {
   username: string;
   display_name: string | null;
   bio: string | null;
-  avatar_url: string | null;
+  avatar_urls: string[] | null;
   links: string[] | null;
   members: PartialMember[];
   fields: Field[];
@@ -21,6 +20,17 @@ export interface PartialMember {
   avatar_url: string | null;
 }
 
+export interface Name {
+  name: string;
+  status: WordStatus;
+}
+
+export interface Pronoun {
+  display_text?: string;
+  pronouns: string;
+  status: WordStatus;
+}
+
 export interface Field {
   name: string;
   favourite: string[] | null;
@@ -36,6 +46,14 @@ export interface APIError {
   details?: string;
 }
 
+export enum WordStatus {
+  Favourite = 1,
+  Okay = 2,
+  Jokingly = 3,
+  FriendsOnly = 4,
+  Avoid = 5,
+}
+
 export enum ErrorCode {
   BadRequest = 400,
   Forbidden = 403,

frontend/pages/u/[user]/index.tsx

@@ -9,6 +9,7 @@ import Image from "next/image";
 import { userState } from "../../../lib/state";
 import { useRecoilValue } from "recoil";
 import Link from "next/link";
+import FallbackImage from "../../../components/FallbackImage";
 
 interface Props {
   user: User;
@@ -39,13 +40,18 @@ export default function Index({ user }: Props) {
       )}
       <div className="container mx-auto">
         <div className="flex flex-col m-2 p-2 lg:flex-row justify-center lg:justify-start items-center space-y-4 lg:space-y-0 lg:space-x-16 lg:items-start border-b border-slate-200 dark:border-slate-700">
-          {user.avatar_url && (
-            // eslint-disable-next-line @next/next/no-img-element
-            <img
+          {user.avatar_urls && user.avatar_urls.length !== 0 && (
+            <FallbackImage
               className="max-w-xs rounded-full"
-              src={user.avatar_url}
+              urls={user.avatar_urls}
               alt={`@${user.username}'s avatar`}
             />
+            // eslint-disable-next-line @next/next/no-img-element
+            // <img
+            //   className="max-w-xs rounded-full"
+            //   src={user.avatar_url}
+            //   alt={`@${user.username}'s avatar`}
+            // />
           )}
           <div className="flex flex-col">
             {user.display_name && (