Add recently played to profiles

A play is recorded when a new track starts (pausing and resuming doesn't
count; returning after 10+ minutes does). Profiles show the last 10,
excluding the track playing now; 50 are kept per user. Recent plays are
free on every plan; the paid flag is renamed to fullHistory.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MzFywujuH9TiuXbr9vjoX8

apps/api/src/routes/users.ts

@@ -7,7 +7,7 @@ import { entitlementsFor } from '../lib/entitlements';
 import { HttpError } from '../lib/http';
 import { FOLLOWS_CHANGED_CHANNEL, redis } from '../lib/redis';
 import { watchUsers } from '../services/connections';
-import { getNowPlaying, toUserSummary } from '../services/nowPlaying';
+import { getNowPlaying, getRecentPlays, toUserSummary } from '../services/nowPlaying';
 import { getTrackDTOs } from '../services/tracks';
 
 async function findByUsername(username: string) {
@@ -31,7 +31,7 @@ export async function userRoutes(app: FastifyInstance) {
   app.get<{ Params: { username: string } }>('/users/:username', async (req): Promise<ProfileDTO> => {
     const user = await findByUsername(req.params.username);
     const viewer = req.user;
-    const [[followers], [following], [follow], [featured], nowPlaying] = await Promise.all([
+    const [[followers], [following], [follow], [featured], nowPlaying, recent] = await Promise.all([
       db.select({ n: count() }).from(schema.follows).where(eq(schema.follows.followeeId, user.id)),
       db.select({ n: count() }).from(schema.follows).where(eq(schema.follows.followerId, user.id)),
       viewer
@@ -42,6 +42,7 @@ export async function userRoutes(app: FastifyInstance) {
         : Promise.resolve([]),
       db.select().from(schema.featuredSongs).where(eq(schema.featuredSongs.userId, user.id)),
       getNowPlaying([user.id]),
+      getRecentPlays(user.id),
     ]);
     const featuredTrack = featured ? (await getTrackDTOs([featured.trackId])).get(featured.trackId) : undefined;
     await watchUsers([user.id]);
@@ -58,6 +59,7 @@ export async function userRoutes(app: FastifyInstance) {
           ? { track: featuredTrack, comment: featured.comment, updatedAt: featured.updatedAt.toISOString() }
           : null,
       nowPlaying: nowPlaying[0] ?? null,
+      recent,
     };
   });