PAYMENT_REQUEST_TIMEOUT_SECONDS was read once in each provider's
__init__ and baked into the aiohttp session, so admin overrides
(applied in-process) only took effect after a container restart.
Providers now hand HttpClientMixin a timeout source callable; the
mixin builds the session with the current value and swaps in a fresh
session when the value changes, closing the replaced one only after
any in-flight request on it is bound by its own total timeout.
Also:
- check the Heleket payment-info success flag before reading the
payload so a non-dict provider response cannot raise in the
pending-payment reuse path
- add PAYMENT_REQUEST_TIMEOUT_SECONDS to the FreeKassa settings stub
in test_security.py (fixes three tests broken by the new field)
The lazy-loaded admin CSS/JS resolved to bare runtime names served
no-store, the same scheme that left the main bundle vulnerable to stale
CSS in iOS WebViews after a deploy. The original reason for keeping them
bare (hashed admin files could 404 when nginx fronts aiohttp) no longer
holds: the backend image now carries the same deterministically hashed
assets nginx serves, and the App.svelte loader already falls back to the
bare name if a hashed asset ever 404s.
Resolve the admin assets through the same hashed/version-stable path as
the main bundle so they are emitted as immutable, cache-busting URLs.
Also drop the inert <meta http-equiv="Cache-Control/Pragma/Expires">
tags from the shell: browsers ignore http-equiv caching directives for
the document and use the real HTTP headers, which are already set.
The once-per-version Clear-Site-Data: "cache" header on the index
navigation raced the page's own CSS/JS subresource loads in the
Telegram WebView, intermittently evicting or aborting the main
stylesheet so the mini app rendered half-styled on mobile.
It also could not fix stale HTML: it only fires when the document
actually reaches the backend, never when the WebView serves a cached
page. The no-store HTML plus immutable content-hashed asset filenames
already guarantee freshness without clearing the cache, so remove the
reset header, its helpers, constants, and tests.