addons-cm/pos_payment_method_cashdro_flow_fix/__manifest__.py
GitHub Copilot 7ae10abda8
[ADD] pos_payment_method_cashdro_flow_fix: fix the CashDro payment flow on 18.0
`_cashdro_payment_url()` builds the startOperation url with
`this.pos.pos_session.name`. 18.0 replaced that accessor by the `session`
getter of PosStore, so reading `.name` on the resulting `undefined` raises a
TypeError on every single payment, before any request leaves the browser.
`cashdro_send_payment_request` catches it with a bare `catch` that neither
logs nor rethrows and shows the generic "error connecting to the cashdro",
which is why the failure looked like a problem with the machine.

`pos_payment_method_cashdro_fix` only covers the data loading, so this goes
in a module of its own: it has a longer life than that temporary patch, and
it supersedes its `_cashdro_url()` override.

Along with the blocking one, the flow gets:

* the real error logged and shown in the dialog, so a wrong host, a busy
  drawer and a dead network stop being the same sentence,
* a missing host raised instead of the boolean `false` travelling into
  `fetch`, where it resolves against the Odoo server,
* `finishOperation` always sent on failure, or the drawer keeps the operation
  open and refuses every later payment of the session,
* polling on a 700ms interval with a 5 minute deadline, stopped by a cancel
  or by leaving the payment screen, instead of a tight unbounded loop,
* `send_payment_cancel()` returning whether the drawer took it, so the line
  no longer sticks in `waitingCard`,
* reversals sending the amount of the line negated: `get_due()` only
  discounts the payments already done, so the base module asked the drawer to
  collect the money a second time instead of dispensing it,
* the `uuid` of the line honoured instead of the selected one,
* the CashDro answers validated (HTTP status, JSON body, operation id).

`_cashdro_amount()` is split out as the single hook for the amount, which
`pos_payment_method_cashdro_rounding` uses.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-31 17:43:25 +02:00

22 lines
761 B
Python

# Copyright 2026 - Today Criptomart
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
{
"name": "POS CashDro Payment Flow Fixes",
"version": "18.0.1.0.0",
"summary": "Fix and harden the CashDro payment flow on 18.0: real errors, "
"bounded polling and correct reversals",
"category": "Point of Sale",
"license": "AGPL-3",
"author": "Criptomart",
"maintainers": ["Criptomart"],
"website": "https://git.criptomart.net/criptomart/addons-cm",
"depends": [
"pos_payment_method_cashdro",
"pos_payment_method_cashdro_fix",
],
"assets": {
"point_of_sale._assets_pos": [
"pos_payment_method_cashdro_flow_fix/static/src/js/payment_cashdro_flow.esm.js",
],
},
}