Every Costs write went straight to the API, so offline an expense failed with
"Unknown error" and was lost. Expenses (add, edit, delete, split, paid tick,
reorder) now go through budgetRepo and the mutation queue like places and
packing items: a temporary row offline, held behind an older queued write
online. The replay reads the expense from `item` only, so the split answer
({ members, item }) keeps the local payers and the paid answer ({ member })
never lands in the expense table. An expense linked to a place or booking
created offline is sent with the real id once that one has synced.
Payments are queued without a local row and a hint says they show once
sent; the ledger reads the balances again when the queue is through, and
offline it shows the last balances it read (new Dexie table, v10). Receipts
need an upload, so an offline save with new ones is stopped with a hint.
Refs #2601
BudgetPanel, its summary, category table, inline edit cell, add row, per person
line, pie chart, ring avatar and the useBudgetPanel hook were replaced by the
costs panel and nothing outside their own tests imports them any more.
BudgetPanel.constants, BudgetPanel.helpers and BudgetPanelMemberChips stay in
use. The rtl, format, offline and eslint baselines drop the deleted files.
The size, layers, format and eslint baselines only go down: files that
shrank, moved or lost a copied warning leave or lower their entries.
The offline baseline drops from 212 to 170 entries. 102 desktop and phone
views no longer import src/api/ and leave the list. 60 shared hooks take
their place, because the calls those views made moved into the one hook
both of them now import. Each of the 60 is imported only by views that
were on the list before, and every api module it imports was imported by
those views before. No call is new, and none moved behind the repo or the
mutation queue, so the offline behaviour is the same as before.
The place dialog stopped reloading the days after a save, so the new
visit note only reached the Zustand store. Nothing wrote it to Dexie,
the tab never sees its own assignment:updated echo, and the time save
before it cached the server row with the old note. A trip reopened
offline then showed the old note until the next full sync.
The note now goes through assignmentRepo.setNotes, which caches the
saved row on its day online and queues the write behind any other
write of the same visit offline, like setTimes does. A new store
action applies it, so the page hook no longer patches the store by
hand. usePlaceEdits drops its direct API import and leaves the
offline baseline.
The offline core only works when the views go through it: component,
feature hook, store, repo, then api or Dexie, with writes through the
mutation queue. A view that imports src/api/ skips the cache, the
optimistic write and the idempotent replay. client/CLAUDE.md said so
and noted that no ratchet held the line, and the number of view files
importing api/client grew from 161 to 190 in two months.
lint:offline lists the 213 files under components/, mobile/, pages/
and hooks/ that import anything from src/api/ for more than types
(api/client, the websocket, the per-domain modules) in
scripts/offline-baseline.json. No other view file may, and a listed
file that stops leaves the list through --update, so the next file at
that path does not inherit the exemption. Type-only imports do not
count: they carry no request.
client/CLAUDE.md describes the rule next to the data-flow section,
including that an online-only domain puts its calls in a store or repo.
Maurice