Chores: weekly points and rewards are for child accounts only

- The weekly board, reward tiers and the board's This week card only include children
- Rewards can be for all children or chosen children, not adults
- Tests and README updated

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

chores.js

@@ -22,7 +22,9 @@ const db = () => cache || (cache = (() => { try { const j = JSON.parse(fs.readFi
 const save = () => { fs.mkdirSync(path.dirname(FILE()), { recursive: true }); atomicWrite(FILE(), JSON.stringify(db()), { mode: 0o600 }); };
 const live = uid => { const u = users.get(uid); return !!u && !u.disabled && users.can(u, 'chores'); };
 const nameOf = uid => { const u = users.get(uid); return u ? u.name : 'Someone'; };
-const people = () => users.all().filter(u => !u.disabled && users.can(u, 'chores')).map(u => ({ id: u.id, name: u.name, board: u.board !== false }));
+const isKid = u => !!(u.kid && u.kid.on); // points and rewards are for child accounts only
+const liveKid = uid => live(uid) && isKid(users.get(uid));
+const people = () => users.all().filter(u => !u.disabled && users.can(u, 'chores')).map(u => ({ id: u.id, name: u.name, board: u.board !== false, kid: isKid(u) }));
 
 /** The period a chore is due in on this day (the key its completion is filed under), or null when it is not due. Weekly chores with no chosen days, monthly and one-off chores stay due until done. */
 function dueKey(c, day) {
@@ -72,12 +74,12 @@ function summary(range, end) {
 /** One calendar week (Monday to Sunday): each person's points, the chores they did, which reward tiers they reached, and which rewards were handed over. Points start again each Monday; the history stays. */
 const forMe = (t, uid) => !Array.isArray(t.for) || t.for.includes(uid); // a reward is for everyone, or for chosen people
 function week(day) {
-  const from = monday(day), to = addDays(from, 6), d = db(), tiers = d.rewards.slice().sort((a, b) => a.points - b.points), per = new Map(people().map(p => [p.id, { id: p.id, name: p.name, points: 0, count: 0, done: [] }]));
-  for (const l of d.log) { if (l.date < from || l.date > to) continue; const e = per.get(l.by) || (live(l.by) ? per.set(l.by, { id: l.by, name: nameOf(l.by), points: 0, count: 0, done: [] }).get(l.by) : null); if (!e) continue; const c = d.chores.find(x => x.id === l.chore); e.points += l.pts || 0; e.count++; e.done.push({ title: c ? c.title : 'A chore that was removed', date: l.date, pts: l.pts || 0 }); }
+  const from = monday(day), to = addDays(from, 6), d = db(), tiers = d.rewards.slice().sort((a, b) => a.points - b.points), per = new Map(people().filter(p => p.kid).map(p => [p.id, { id: p.id, name: p.name, points: 0, count: 0, done: [] }]));
+  for (const l of d.log) { if (l.date < from || l.date > to) continue; const e = per.get(l.by) || (liveKid(l.by) ? per.set(l.by, { id: l.by, name: nameOf(l.by), points: 0, count: 0, done: [] }).get(l.by) : null); if (!e) continue; const c = d.chores.find(x => x.id === l.chore); e.points += l.pts || 0; e.count++; e.done.push({ title: c ? c.title : 'A chore that was removed', date: l.date, pts: l.pts || 0 }); }
   const out = [...per.values()].map(e => ({ ...e, done: e.done.sort((a, b) => a.date.localeCompare(b.date)), tiers: tiers.filter(t => forMe(t, e.id)).map(t => t.id), earned: tiers.filter(t => forMe(t, e.id) && e.points >= t.points).map(t => t.id), given: d.given.filter(g => g.week === from && g.user === e.id).map(g => g.reward) })).sort((a, b) => b.points - a.points || b.count - a.count || a.name.localeCompare(b.name));
   return { from, to, tiers, people: out };
 }
-const cleanReward = (b, old) => { const title = str(b.title, 80); if (!title) throw fail(400, 'Say what the reward is'); const points = Math.round(+b.points); if (!(points >= 1 && points <= 1000)) throw fail(400, 'Choose the points needed (1 to 1000)'); const r = { id: old ? old.id : newId(), points, title }; const who = Array.isArray(b.for) ? [...new Set(b.for.map(String))].filter(live).slice(0, 30) : null; if (who) { if (!who.length) throw fail(400, 'Choose who it is for'); r.for = who; } return r; };
+const cleanReward = (b, old) => { const title = str(b.title, 80); if (!title) throw fail(400, 'Say what the reward is'); const points = Math.round(+b.points); if (!(points >= 1 && points <= 1000)) throw fail(400, 'Choose the points needed (1 to 1000)'); const r = { id: old ? old.id : newId(), points, title }; const who = Array.isArray(b.for) ? [...new Set(b.for.map(String))].filter(liveKid).slice(0, 30) : null; if (who) { if (!who.length) throw fail(400, 'Choose who it is for (child accounts)'); r.for = who; } return r; };
 
 async function handle(req, res) {
   const u = new URL(req.url, 'http://x'), p = u.pathname.slice('/api/chores'.length) || '/', me = users.current(), q = u.searchParams, admin = me.role === 'admin';