Map EDR invoices onto the MoR EIMS /v1/register document and add the
cryptographic transport needed to talk to core.mor.gov.et.
Mapper: DTOs mirror the supplied Postman collection section by section.
Tax is resolved per line via a caller-supplied resolver and throws when
unresolved -- the app models no tax at all (invoice.taxAmount is always 0,
invoice_lines and the rate catalogue carry no fiscal columns), so a
zero-rated default would assert a tax position the codebase cannot support.
Seller identity, document number, counters and previous IRN are passed in
explicitly; the mapper stays pure.
Transport: config, credential loading, RSA-SHA512 signing and /auth/login
with an in-memory token cache. Signing reproduces the process that produced
a working live token -- compact JSON of the inner request only, exact UTF-8
bytes, base64 signature, and base64 of the certificate file's exact bytes
with no parsing or re-encoding. Concurrent callers share one login via an
in-flight promise. Refresh is deliberately unimplemented: the collection
shows an unsigned refresh body but also ships unsigned examples of calls
that do require signing, so an expired token re-logs in instead.
Errors normalise to EimsApiException carrying only the gateway's own error
fields; secrets, signature, certificate and tokens never reach logs.
Key and certificate file patterns are gitignored.
Nothing calls EIMS automatically and no invoice entity, migration or UI is
touched.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
FreightPermissionGuard now rejects non-employee user types before the key
check, making every BookingStaff route staff-only in one place. Adds
PortalCustomer and MixedAudience for the routes both audiences share, and
stops ServiceAuthGuard failing open when SERVICE_AUTH_TOKEN is unset.
Namespaces the OAuth landing path in all three places it exists: the API's
ack controller, both web apps' routes, and the redirect_uri env values.
A bare /callback claimed a generic top-level path in every app for one
provider's redirect.
The API side needed care. The ack controller moves to @Controller
('fayda/callback'), and the global-prefix exclusion has to name that exact
path — setGlobalPrefix's exclude is an exact route match, not a subtree, so
excluding "fayda" would have left /fayda/callback served at
/api/fayda/callback and 404ing at the registered redirect_uri, while
reading as though it covered everything under /fayda. Naming the full path
also keeps /api/fayda/verification/* prefixed, which every client calls.
Also drops a stale comment on the portal's callback route describing the
popup that no longer exists, and records why the route is public: behind
RequireAuth the onboarding gate redirects to /portal before the code+state
exchange can run.
NOT verified at runtime — this changes route registration, so boot the API
and confirm GET /fayda/callback answers un-prefixed and
/api/fayda/verification/start still resolves before relying on it.
Deploying this requires registering the new redirect_uri with eSignet
first; FAYDA_WEB_REDIRECT_URI, FAYDA_PORTAL_REDIRECT_URI and any mobile
client must be updated in step or verification breaks with a redirect_uri
mismatch.
esignet userinfo carries no national id number. keep sub/name/email/
phone/address, remove fanClaims config and the hard-fail gate that
would've blocked every real verification.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
