days/ carried two fachlichkeiten with a full file set each: days.controller,
days.service, days.mcp, days.rpc, days.dto next to the five day-notes ones.
The note files move out unchanged; because the new directory sits at the same
depth, not one import path inside them changed.
The two modules deliberately do not reference each other in either direction:
dayExists is raw SQL on the days table in the note service, and DaysService
reads day_notes the same way, so a module edge would buy nothing and cost a
cycle.
DayNotesModule has to be registered in PluginsRuntimeModule as well as
AppModule - DayNotesRpc owns four of the 113 wire methods and the registry
boots with requireTotalCoverage, so leaving it out would stop every test app
that assembles the plugin runtime.
The days e2e container assembles both modules now: the note routes still nest
under the days prefix, and a container that builds only DaysModule would 404
on them while production served them fine.
PluginsModule was 21 controllers, 24 domain imports and 10 providers in one
class, which made it the hub most of the Nest graph ran through: AdminModule
imported it for a single cascade-disable call and inherited all of it. It is now
PluginsRuntimeModule (supervisor, capability router, hook contracts),
PluginContributionsModule (the 14 read-only hook controllers, moved to
contributions/), PluginOAuthModule (the credential leaf, moved to oauth/) and a
composition root that keeps the install and delivery controllers. AdminModule
imports the runtime alone.
The three plugin files that reached for the db singleton alongside the injected
DatabaseService no longer do. plugin-host-state and signature-status take the
connection from the caller, and the three per-user settings functions that were
bare exports 'so the RPC host wiring can call them directly' are now
PluginUserSettingsService - the host wiring is providers, so it injects them.
Coverage moves from one repo-wide 80% to a per-domain ratchet. The single number
let a well-covered domain subsidise a thin one: booking-import sits at 50% and
integrations at 20%, and the aggregate still cleared the bar, so either could
have lost another ten points unnoticed. Each domain now carries its own measured
floor, regenerated by scripts/coverage-thresholds.mjs.
Two test-side findings on the way:
expect(undefined).toContain(SomeClass) PASSES in this vitest version - it only
throws for a string needle. Every '<X> is listed in its module providers' guard
was written that way, so all twelve of them silently stopped guarding the moment
their class moved. They go through expectRegisteredProvider now, which asserts
the array shape first.
The atlas region test paid for the one-off decompression of the multi-MB admin1
bundle inside its own 5s budget, which is why it failed under load and passed
alone. The bundle is warmed in beforeAll instead.
categories, weather, rates, todos and daynotes: 11 more methods, taking the
registry to 15 of 113. Handler bodies and messages are verbatim; the ledger test
tracks the split.
Two things the move surfaced rather than introduced. PluginGuards could not stay
in PluginsModule: that module imports 22 domain modules, so a domain importing it
back for the guards would close a hard cycle and the only way out would be
forwardRef. It now lives in a PluginGuardsModule leaf that imports nothing which
leads back, the same shape MailerModule got for AuthModule.
And the todo and daynote writes broadcast. Those events are not decoration, they
are what keeps an open session from showing stale data after a plugin write, so
they came across from the deps factory with the handlers, and there is a test
that a failed write broadcasts nothing.
Worth knowing for the next domains: todos are edited under 'packing_edit', not
under a todo-specific action, and TODO-RPC-003 pins that. Each new class also
asserts it is actually listed in its module providers, since a decorated class
nobody registers is invisible to discovery and answers PERMISSION_DENIED with no
other symptom.
Maurice