Commit Graph
3 Commits
Author SHA1 Message Date
s.esmaeiliandClaude Opus 5 bfbac92df5 fix(apps): back button follows real history; screens re-read on entry
Reported: from the profile page, going to login and pressing back landed
on home instead of the profile — with the instruction to audit the whole
structure rather than that one case. Seven defects, four reachable in
ordinary use.

NAVIGATION

PageBar's back arrow pushed a FIXED route name (`backTo`) and ignored
history, so it could not know where the person came from. That was true
of 14 of the 15 PageBar uses in each app — only SearchView used
router.back() — so it was never one screen's bug. Inherited from the
reference, which pushed a fixed name in every component's back arrow;
not replicated (D4).

`backTo` is now a fallback, used only when there is nothing to go back
to (a shared link, a refresh). All 14 declarations are kept untouched,
because that is exactly when they are right.

Answering "is there anywhere to go back to?" needs care: history.length
counts entries from before the app was opened, so a link opened in a
fresh tab would look navigable and back would walk the person out of the
app. navStore records the history `position` of the app's first
navigation and compares the current one against it — direction-proof,
unlike a counter, which only grows and would be wrong after one
back-and-forward. Confirmed vue-router writes `position` on every entry
rather than assuming it.

Three pushes became replaces, each of which left behind a page the
guards immediately bounce, making "back" a no-op or a trip home:
  - after sign-in the login screen stayed in history — the worst, since
    the same file already honoured ?redirect=, so signing in and
    pressing back disagreed about where the person belonged;
  - the 401 handler kept the page whose request had just failed;
  - complete-profile kept a form that is unreachable once the documents
    are in.
CartView's post-order push is left alone: back lands on the emptied
cart, which is a real screen, not a dead end.

READ FRESHNESS

Owner's rule: fetch what a screen needs when it is opened, rather than
caching with a lifetime. Better than the TTL I had proposed — a TTL
guesses how long data stays true, while entering the screen is when it
actually matters.

OrdersView was the worst: it is in the keep-alive list but only loaded
in onMounted, so the second and every later visit made no request at
all, and the first read the cache. Order status changes on the admin
side and nothing here invalidates it, so the list could be stale for a
whole session. Ledger entries had the same shape and a stronger reason —
they are written by the accounting side, which this app can never learn
about. The gold price was forced only by pull-to-refresh on the two
screens that show it most prominently.

The catalogue is deliberately NOT re-read, by the owner's own reasoning
that this must not add server load: it is the entire product list in one
response, it changes when an admin edits it, and pull-to-refresh and
placing an order already invalidate it.

The cache layer itself is sound — concurrent callers share one in-flight
promise, and a response arriving after an invalidate is returned but not
stored, so a write cannot lose a race against a read in flight. Its one
real gap was that nothing ever went stale. The policy is now written at
the top of queryCache.ts so a TTL is not re-introduced.

Both apps vue-tsc clean. Not click-tested in a browser; the back-button
behaviour is worth one manual pass.

اپ: دکمه بازگشت به صفحه قبلی واقعی برمی‌گردد و اطلاعات هر صفحه در هر بازدید به‌روز می‌شود.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-10-12 12:42:42 +03:30
s.esmaeiliandClaude Opus 5 ddcc8c5649 feat(apps): a sales expert can work inside their customer's account (D29)
Reported missing by the owner: in the reference an expert could open any
of their referred customers and use the app AS them — browse, see
balance and debt, place orders — «یکجورایی انگار با اکانت اون ها لاگین
کرده». D21 had deliberately left it out as a session-hijack primitive.
The owner asked for the capability back with the implementation left to
judgement, so the scope is the reference's and the mechanism is not.

Scope: everything, as the reference had it. Its axios interceptor
swapped the bearer token, so every request went as the customer,
document upload included. No route is closed in act-as mode.

Mechanism: the reference minted and handed over the customer's own
permanent api_token. Here the expert keeps their own token and sends
X-Act-As-Customer, resolved in one place — CustomerJwtStrategy
.validateExpert. That single point is why all 17 customer routes work
unchanged: validate() already returns a principal whose `id` is a
Customer id and every customer route reads it. It also fixes four real
defects of the original:

  - ownership is re-checked on EVERY request, with referredByAgentId in
    the same where clause as the id, so another expert's customer and a
    non-existent id both answer 403, and a customer moved to another
    expert loses access at once rather than at token expiry;
  - nothing durable is handed out — the reference's token sat in
    localStorage with no expiry and kept working after the expert left;
  - adminUserId survives, so an order placed this way is attributable;
    in the reference the request was literally the customer's;
  - 403 rather than 401, so the app clears the act-as state instead of
    logging a perfectly valid session out.

Performance: one findFirst on the primary key, only when the header is
present, and it replaces the trading-account lookup rather than adding
to it.

Three things the reference never needed, because it swapped the whole
session. queryCache's `me:` keys, favouritesStore and wageQuoteStore all
dropped their data on a TOKEN change, which act-as does not cause — so
an expert would have seen their own profile, orders, balance, ledger and
favourites inside the customer's account. The wage-quote one is the
money case: making charge is per customer, so the figure on screen would
not have been the one the order was priced at. And uploadDocument builds
its own headers, so an expert's upload would have been filed against
their own account, silently.

Added with no reference equivalent: a permanent «در حال مشاهده به‌عنوان
…» bar. There, impersonation was invisible once the token had been
swapped, and placing an order on the wrong customer's gold debt was one
tap away. It is also the exit — the reference's only way out was a
logout that ended the expert's own session too. The cart is cleared in
both directions.

CustomerJwtStrategy had no test coverage at all and is now where this
feature's whole authorisation boundary lives: act-as-customer.spec.ts
covers 11 cases, including the header being ignored on a customer token,
the no-header path asserting the extra query does not run, and a revoked
session short-circuiting before the header is read.

api: 308/308 tests, 28 suites; both apps vue-tsc clean.

اپ: کارشناس فروش می‌تواند وارد حساب مشتریان خود شود، وضعیتشان را ببیند و از طرفشان سفارش ثبت کند.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-10-12 11:48:59 +03:30
s.esmaeiliandCursor 574fa1b4aa feat: catalog read cache (api + user apps) and clearer Zarrin accounting errors
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-11 14:31:32 +03:30