gm4ebnr3j: Add three-column layout with featured experts and trending minnects rails

2026-10-19 17:28:42 -06:00
parent 6201fb0d28
commit b97a77471b
7 changed files with 267 additions and 1 deletions
@@ -79,3 +79,35 @@ button:disabled { opacity: .5; cursor: not-allowed; }
 .menu button:hover { background: #f4f4f4; }
 .menu .menu-danger { color: #a8141b; }
 .menu-ask { font-size: 13px; color: var(--grey); padding: 4px 8px; }
+
+/* 3-column signed-in layout: nav | feed | rails. Wraps on narrow widths. */
+.columns { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-start; max-width: 1240px; margin: 0 auto; padding: 0 16px; }
+.col-left { flex: 0 0 180px; position: sticky; top: 72px; padding-top: 16px; }
+.col-left ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
+.col-left a { display: block; padding: 10px 12px; border-radius: 8px; color: var(--ink); text-decoration: none; font-weight: 500; }
+.col-left a[aria-current="page"] { background: var(--ink); color: #fff; }
+.col-center { flex: 1 1 400px; min-width: 0; }
+.col-center .feed { padding-left: 0; padding-right: 0; }
+.col-right { flex: 0 0 300px; position: sticky; top: 72px; max-height: calc(100vh - 88px); overflow-y: auto; padding-top: 16px; display: flex; flex-direction: column; gap: 20px; }
+.rail h2 { margin: 0 0 8px; font-size: 16px; font-weight: 700; }
+.rail-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
+.rail-card { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 12px; display: flex; gap: 10px; }
+.expert-card { align-items: center; }
+.minnect-card { flex-direction: column; }
+.rail-text { display: flex; flex-direction: column; min-width: 0; font-size: 14px; }
+.rail-name { font-size: 14px; }
+.rail-byline { color: var(--grey); font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
+.rail-meta { color: var(--grey); font-size: 13px; }
+.minnect-who { display: flex; align-items: center; gap: 8px; }
+.avatar-sm { width: 28px; height: 28px; font-size: 11px; }
+.minnect-thumb { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 8px; background: var(--line); }
+.minnect-question { margin: 0; font-size: 14px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
+.minnect-audio { width: 100%; height: 36px; }
+@media (max-width: 959px) {
+  .col-left { flex: 1 1 100%; position: static; padding-top: 8px; }
+  .col-left ul { flex-direction: row; }
+  .col-center { flex: 1 1 100%; order: 3; }
+  .col-right { flex: 1 1 100%; order: 2; position: static; max-height: none; overflow: visible; padding-top: 0; }
+  .col-right .rail-list { flex-direction: row; overflow-x: auto; padding-bottom: 8px; }
+  .col-right .rail-card { flex: 0 0 260px; }
+}
@@ -1,10 +1,12 @@
 "use client";

+import Link from "next/link";
 import { useEffect, useState } from "react";
 import { loadSession, type Person } from "@/lib/auth-client";
 import { SignInForm } from "./SignInForm";
 import { Logo } from "./Logo";
 import { Feed } from "./Feed";
+import { DiscoverRails } from "./DiscoverRails";

 type State = { kind: "loading" } | { kind: "out" } | { kind: "in"; person: Person };

@@ -46,7 +48,19 @@ export function App() {
          <span>{state.person.email}</span>
        </div>
      </header>
-      <Feed feedUserId={state.person.feedUserId} onSignedOut={() => setState({ kind: "out" })} />
+      <div className="columns">
+        <nav className="col-left" aria-label="Main">
+          <ul>
+            <li><Link href="/" aria-current="page">Feed</Link></li>
+          </ul>
+        </nav>
+        <div className="col-center">
+          <Feed feedUserId={state.person.feedUserId} onSignedOut={() => setState({ kind: "out" })} />
+        </div>
+        <aside className="col-right" aria-label="Discover">
+          <DiscoverRails />
+        </aside>
+      </div>
    </main>
  );
 }
@@ -0,0 +1,28 @@
+"use client";
+
+import { useEffect, useState } from "react";
+import type { DiscoverData } from "@/lib/discover";
+import { fetchDiscover } from "@/lib/discover-client";
+import { FeaturedExpertsRail } from "./FeaturedExpertsRail";
+import { TrendingMinnectsRail } from "./TrendingMinnectsRail";
+
+export function DiscoverRailsView({ data }: { data: DiscoverData | null }) {
+  if (!data) return null;
+  return (
+    <>
+      <FeaturedExpertsRail experts={data.featuredExperts} />
+      <TrendingMinnectsRail minnects={data.trendingMinnects} />
+    </>
+  );
+}
+
+/** Loads /api/discover once. Failure hides the rails; the feed is unaffected. */
+export function DiscoverRails() {
+  const [data, setData] = useState<DiscoverData | null>(null);
+  useEffect(() => {
+    let live = true;
+    fetchDiscover().then((d) => { if (live) setData(d); }, () => {});
+    return () => { live = false; };
+  }, []);
+  return <DiscoverRailsView data={data} />;
+}
@@ -0,0 +1,38 @@
+import type { DiscoverExpert } from "@/lib/discover";
+import { initials } from "@/lib/feed-model";
+
+function Rating({ rating, reviews }: { rating: number | null; reviews: number | null }) {
+  if (rating === null && reviews === null) return null;
+  return (
+    <span className="rail-meta">
+      {rating !== null ? <span aria-label={`Rated ${rating.toFixed(1)} out of 5`}>★ {rating.toFixed(1)}</span> : null}
+      {reviews !== null ? <span> ({reviews} {reviews === 1 ? "review" : "reviews"})</span> : null}
+    </span>
+  );
+}
+
+export function FeaturedExpertsRail({ experts }: { experts: DiscoverExpert[] }) {
+  if (experts.length === 0) return null;
+  return (
+    <section className="rail" aria-labelledby="rail-experts">
+      <h2 id="rail-experts">Featured experts</h2>
+      <ul className="rail-list">
+        {experts.map((e) => (
+          <li key={String(e.id)} className="rail-card expert-card" data-testid="expert-card">
+            {e.pictureUrl ? (
+              // eslint-disable-next-line @next/next/no-img-element
+              <img className="avatar" src={e.pictureUrl} alt="" width={40} height={40} />
+            ) : (
+              <span className="avatar avatar-initials" aria-hidden="true">{initials(e.displayName)}</span>
+            )}
+            <div className="rail-text">
+              <strong className="rail-name">{e.displayName || "Expert"}</strong>
+              {e.byline ? <span className="rail-byline">{e.byline}</span> : null}
+              <Rating rating={e.rating} reviews={e.reviewsCount} />
+            </div>
+          </li>
+        ))}
+      </ul>
+    </section>
+  );
+}
@@ -0,0 +1,40 @@
+import type { DiscoverMinnect } from "@/lib/discover";
+import { initials } from "@/lib/feed-model";
+
+export function TrendingMinnectsRail({ minnects }: { minnects: DiscoverMinnect[] }) {
+  if (minnects.length === 0) return null;
+  return (
+    <section className="rail" aria-labelledby="rail-trending">
+      <h2 id="rail-trending">Trending minnects</h2>
+      <ul className="rail-list">
+        {minnects.map((m) => {
+          const who = m.expert.displayName || "Expert";
+          return (
+            <li key={String(m.id)} className="rail-card minnect-card" data-testid="minnect-card">
+              <div className="minnect-who">
+                {m.expert.pictureUrl ? (
+                  // eslint-disable-next-line @next/next/no-img-element
+                  <img className="avatar avatar-sm" src={m.expert.pictureUrl} alt="" width={28} height={28} />
+                ) : (
+                  <span className="avatar avatar-sm avatar-initials" aria-hidden="true">{initials(who)}</span>
+                )}
+                <strong className="rail-name">{who}</strong>
+              </div>
+              {m.thumbnailUrl ? (
+                // eslint-disable-next-line @next/next/no-img-element
+                <img className="minnect-thumb" src={m.thumbnailUrl} alt={m.question ? `Thumbnail for: ${m.question}` : "Minnect thumbnail"} />
+              ) : null}
+              {m.question ? <p className="minnect-question">{m.question}</p> : null}
+              {m.views !== null ? (
+                <span className="rail-meta">{m.views.toLocaleString("en-US")} {m.views === 1 ? "view" : "views"}</span>
+              ) : null}
+              {m.audio.url ? (
+                <audio className="minnect-audio" controls preload="none" src={m.audio.url} aria-label={`Play answer from ${who}`} />
+              ) : null}
+            </li>
+          );
+        })}
+      </ul>
+    </section>
+  );
+}
@@ -0,0 +1,32 @@
+// Browser-side reader for the same-origin GET /api/discover route.
+import type { DiscoverData } from "./discover";
+
+export class DiscoverLoadError extends Error {
+  constructor() {
+    super("discover_unavailable");
+  }
+}
+
+const arr = <T>(v: unknown): T[] => (Array.isArray(v) ? (v as T[]) : []);
+
+export async function fetchDiscover(
+  fetchImpl: typeof fetch = fetch,
+): Promise<DiscoverData> {
+  let res: Response;
+  try {
+    res = await fetchImpl("/api/discover", { credentials: "same-origin" });
+  } catch {
+    throw new DiscoverLoadError();
+  }
+  if (!res.ok) throw new DiscoverLoadError();
+  try {
+    const body = (await res.json()) as Record<string, unknown>;
+    return {
+      featuredExperts: arr(body.featuredExperts),
+      trendingMinnects: arr(body.trendingMinnects),
+      categories: arr(body.categories),
+    };
+  } catch {
+    throw new DiscoverLoadError();
+  }
+}