Phase 28 of ui/PLAN.md needs a persistent player-to-player mail
channel; the existing `mail` package is a transactional email
outbox and the `notification` catalog is one-way platform events.
Stage A lands the schema (diplomail_messages / _recipients /
_translations), a single-recipient personal send/read/delete
service path, a `diplomail.message.received` push kind plumbed
through the notification pipeline, and an unread-counts endpoint
that drives the lobby badge. Admin / system mail, lifecycle hooks,
paid-tier broadcast, multi-game broadcast, bulk purge and language
detection / translation cache come in stages B–D.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Engine wire change: Report.battle switched from []uuid.UUID to
[]BattleSummary{id, planet, shots} so the map can place battle
markers without N extra fetches. FBS schema + generated Go/TS
regenerated; transcoder + report controller updated; openapi
adds the BattleSummary schema with a freeze test.
Backend gateway forwards engine GET /api/v1/battle/:turn/:uuid as
/api/v1/user/games/{game_id}/battles/{turn}/{battle_id} (handler
plus engineclient.FetchBattle, contract test stub, openapi spec).
UI:
- BattleViewer (lib/battle-player/) is a logically isolated SVG
radial scene that consumes a BattleReport prop. Planet at the
centre, races on the outer ring at equal angular spacing, race
clusters by (race, className) with <class>:<numLeft> labels;
observer groups (inBattle: false) are not drawn; eliminated
races drop out and survivors re-distribute on the next frame.
- Shot line per frame: red on destroyed, green otherwise; erased
on the next frame. Playback controls: play/pause + step ± +
rewind + 1x/2x/4x speed (400/200/100 ms per frame).
- Page wrapper (lib/active-view/battle.svelte) loads BattleReport
via api/battle-fetch.ts; synthetic-gameId prefix routes to a
fixture loader, otherwise REST through the gateway. Always-
visible <ol> text protocol satisfies the accessibility ask.
- section-battles.svelte links every battle UUID into the viewer.
- map/battle-markers.ts: yellow X cross of 2 LinePrim through the
corners of the planet's circumscribed square (stroke width
clamps from 1 px at 1 shot to 5 px at 100+ shots); bombing
marker is a stroke-only ring (yellow when damaged, red when
wiped). Wired into state-binding.ts; click handler dispatches
battle clicks to the viewer and bombing clicks to the matching
Reports row.
- i18n keys for the viewer in en + ru.
Docs: ui/docs/battle-viewer-ux.md, FUNCTIONAL.md §6.5 + ru
mirror, ui/PLAN.md Phase 27 decisions + deferred TODOs (push
event, richer class visuals, animated re-distribution).
Tests: Vitest unit (radial layout + timeline frame builder +
marker stroke formula + marker primitives), Playwright e2e for
the viewer (Reports link → viewer, playback step, not-found),
backend engineclient FetchBattle (200 / 404 / bad input), engine
openapi freezes (BattleReport, BattleReportGroup,
BattleActionReport, BattleSummary, Report.battle items).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Backend now owns the turn-cutoff and pause guards the order tab
relies on: the scheduler flips runtime_status between
generation_in_progress and running around every engine tick, a
failed tick auto-pauses the game through OnRuntimeSnapshot, and a
new game.paused notification kind fans out alongside
game.turn.ready. The user-games handlers reject submits with
HTTP 409 turn_already_closed or game_paused depending on the
runtime state.
UI delegates auto-sync to a new OrderQueue: offline detection,
single retry on reconnect, conflict / paused classification.
OrderDraftStore surfaces conflictBanner / pausedBanner runes,
clears them on local mutation or on a game.turn.ready push via
resetForNewTurn. The order tab renders the matching banners and
the new conflict per-row badge; i18n bundles cover en + ru.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
TestBuildClientPushEventCoversCatalog required every catalog kind to
encode through a FlatBuffers `preMarshaledEvent`. game.turn.ready
intentionally rides on the JSON fallback because its payload is just
`{game_id, turn}` and the only consumer (Phase 24 UI handler) parses
JSON inline. Make the policy explicit through a jsonFriendlyKinds
allow-list so the test still asserts each kind is covered and a future
producer that picks the wrong encoding fails loudly.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Wires the gateway's signed SubscribeEvents stream end-to-end:
- backend: emit game.turn.ready from lobby.OnRuntimeSnapshot on every
current_turn advance, addressed to every active membership, push-only
channel, idempotency key turn-ready:<game_id>:<turn>;
- ui: single EventStream singleton replaces revocation-watcher.ts and
carries both per-event dispatch and revocation detection; toast
primitive (store + host) lives in lib/; GameStateStore gains
pendingTurn/markPendingTurn/advanceToPending and a persisted
lastViewedTurn so a return after multiple turns surfaces the same
"view now" affordance as a live push event;
- mandatory event-signature verification through ui/core
(verifyPayloadHash + verifyEvent), full-jitter exponential backoff
1s -> 30s on transient failure, signOut("revoked") on
Unauthenticated or clean end-of-stream;
- catalog and migration accept the new kind; tests cover producer
(testcontainers + capturing publisher), consumer (Vitest event
stream, toast, game-state extensions), and a Playwright e2e
delivering a signed frame to the live UI.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Previously a cancelled / finished / start_failed sandbox game would
hang in the dev user's lobby until manually cleaned up — `make up`
would create a new running game alongside it but the dead tiles
piled up. Now backend's `devsandbox.Bootstrap` deletes every
terminal sandbox game owned by the dev user before find-or-create
runs, so the lobby always shows exactly one running tile.
Schema: `runtime_records` and `player_mappings` gain
`ON DELETE CASCADE` on their `game_id` foreign keys so a single
`DELETE FROM games` cleans every referencing row in one write.
Pre-prod migration rule applies — change goes into
`00001_init.sql`, not a new migration.
API: `lobby.Service.DeleteGame` is the new destructive helper that
backs the bootstrap purge. It bypasses the cancel-cascade-notify
pipeline; production callers must stay on the regular lifecycle.
The dev-sandbox docs in `tools/local-dev/README.md` spell out the
new behaviour.
Tests:
- backend/internal/lobby/lobby_e2e_test.go gains
`TestDeleteGameCascadesEverything` proving CASCADE works
end-to-end against a real Postgres testcontainer.
- backend/internal/devsandbox keeps its existing terminal-status
contract test; the new `purgeTerminalSandboxGames` helper rides
on the same `terminalSandboxStatus` predicate.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Wires the first end-to-end command through the full pipeline:
inspector rename action → local order draft → user.games.order
submit → optimistic overlay on map / inspector → server hydration
on cache miss via the new user.games.order.get message type.
Backend: GET /api/v1/user/games/{id}/orders forwards to engine
GET /api/v1/order. Gateway parses the engine PUT response into the
extended UserGamesOrderResponse FBS envelope and adds
executeUserGamesOrderGet for the read-back path. Frontend ports
ValidateTypeName to TS, lands the inline rename editor + Submit
button, and exposes a renderedReport context so consumers see the
overlay-applied snapshot.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Replaces the Phase 10 map stub with live planet rendering driven by
`user.games.report`, and wires the header turn counter to the same
data. Phase 11's frontend sits on a per-game `GameStateStore` that
lives in `lib/game-state.svelte.ts`: the in-game shell layout
instantiates one per game, exposes it through Svelte context, and
disposes it on remount. The store discovers the game's current turn
through `lobby.my.games.list`, fetches the matching report, and
exposes a TS-friendly snapshot to the header turn counter, the map
view, and the inspector / order / calculator tabs that later phases
will plug onto the same instance.
The pipeline forced one cross-stage decision: the user surface needs
the current turn number to know which report to fetch, but
`GameSummary` did not expose it. Phase 11 extends the lobby
catalogue (FB schema, transcoder, Go model, backend
gameSummaryWire, gateway decoders, openapi, TS bindings,
api/lobby.ts) with `current_turn:int32`. The data was already
tracked in backend's `RuntimeSnapshot.CurrentTurn`; surfacing it is
a wire change only. Two alternatives were rejected: a brand-new
`user.games.state` message (full wire-flow for one field) and
hard-coding `turn=0` (works for the dev sandbox, which never
advances past zero, but renders the initial state for any real
game). The change crosses Phase 8's already-shipped catalogue per
the project's "decisions baked back into the live plan" rule —
existing tests and fixtures are updated in the same patch.
The state binding lives in `map/state-binding.ts::reportToWorld`:
one Point primitive per planet across all four kinds (local /
other / uninhabited / unidentified) with distinct fill colours,
fill alphas, and point radii so the user can tell them apart at a
glance. The planet engine number is reused as the primitive id so
a hit-test result resolves directly to a planet without an extra
lookup table. Zero-planet reports yield a well-formed empty world;
malformed dimensions fall back to 1×1 so a bad report cannot crash
the renderer.
The map view's mount effect creates the renderer once and skips
re-mount on no-op refreshes (same turn, same wrap mode); a turn
change or wrap-mode flip disposes and recreates it. The renderer's
external API does not yet expose `setWorld`; Phase 24 / 34 will
extract it once high-frequency updates land. The store installs a
`visibilitychange` listener that calls `refresh()` when the tab
regains focus.
Wrap-mode preference uses `Cache` namespace `game-prefs`, key
`<gameId>/wrap-mode`, default `torus`. Phase 11 reads through
`store.wrapMode`; Phase 29 wires the toggle UI on top of
`setWrapMode`.
Tests: Vitest unit coverage for `reportToWorld` (every kind,
ids, styling, empty / zero-dimension edges, priority order) and
for the store lifecycle (init success, missing-membership error,
forbidden-result error, `setTurn`, wrap-mode persistence across
instances, `failBootstrap`). Playwright e2e mocks the gateway for
`lobby.my.games.list` and `user.games.report` and asserts the
live data path: turn counter shows the reported turn,
`active-view-map` flips to `data-status="ready"`, and
`data-planet-count` matches the fixture count. The zero-planet
regression and the missing-membership error path are covered.
Phase 11 status stays `pending` in `ui/PLAN.md` until the local-ci
run lands green; flipping to `done` follows in the next commit per
the per-stage CI gate in `CLAUDE.md`.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Three fixes around the dev sandbox end-to-end path. Each one was
flushed out by an actual login walkthrough after the previous
commit.
Backend bootstrap now treats `cancelled`, `finished`, and
`start_failed` as terminal: the per-boot find-or-create skips such
games and provisions a fresh one. Without this, a single bad
shutdown cascade leaves the developer staring at a dead lobby tile
forever (cancelled games don't transition back). Covered by
TestTerminalSandboxStatus.
Tools/local-dev: stop killing engine containers in `make down`. The
runtime treats the disappearance of an engine as a real failure
(cascading the lobby game to `cancelled`); leaving the container
running across `down/up` lets the runtime reconciler re-attach on
the next boot. The teardown happens only in `make clean`, where the
DB is wiped anyway. Compose now also exposes :9090 (authenticated
EdgeGateway listener) on the host so the Vite dev proxy can reach
the Connect-Web surface, and bumps the gateway anti-abuse limits
for `public_misc` so the same surface is not blanket-rejected with
413.
Ui/frontend: the lobby's `My Games` cards are now clickable only
for the playable statuses (`running`, `paused`, `finished`). All
other statuses render as disabled buttons so a click on a draft or
cancelled game no longer drops the user on a 404 — the in-game
view at /games/:id/* doesn't exist before Phase 10 and never makes
sense for a cancelled game. Vite proxy splits the dev targets so
`/api/*` continues to talk to the REST listener and
`/galaxy.gateway.v1.EdgeGateway/*` is routed to the Connect-Web
listener via VITE_DEV_GRPC_PROXY_TARGET (defaults to :9090).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Adds a single zap.Info line after the membership-insertion loop so
the boot log explicitly shows how many participants the sandbox
provisioned. The number is fixed by config (PlayerCount) but
surfacing it in the log makes troubleshooting "why is the lobby
empty" cases (typo in the email, partial failure) faster than
querying the DB.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Adds backend/internal/devsandbox: an idempotent boot-time hook that,
when BACKEND_DEV_SANDBOX_EMAIL is set, ensures (1) the configured
engine_version row, (2) the real dev user, (3) PlayerCount-1
deterministic dummy users, (4) a private "Dev Sandbox" game with a
year-out turn schedule, (5) memberships for every participant via
the new lobby.Service.InsertMembershipDirect helper, (6) a drive of
the lifecycle to running. Re-running on a populated DB is a no-op;
partial states from earlier crashes are recovered.
tools/local-dev gains the matching env vars in .env, surfaces them
in compose, and acquires a `make build-engine` target that builds
galaxy-engine:local-dev from game/Dockerfile (a prerequisite of
`up`/`rebuild`). The compose game-state mount is changed from a
named volume to a host bind on /tmp/galaxy-game-state so backend's
bind-mount source for spawned engine containers resolves on the
docker daemon.
After `make -C tools/local-dev up`, login as dev@local.test with
the dev code 123456 and the Dev Sandbox already shows up in My
Games. Per-user behaviour for the same email survives a backend
restart.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Adds tools/local-dev/ with postgres + redis + mailpit + backend +
gateway plus a Make wrapper, so `make -C tools/local-dev up` brings
the full authenticated stack online and `pnpm -C ui/frontend dev`
talks to it directly. The committed `.env.development` already
points at the stack and pins the matching gateway response public
key from the dev keypair under tools/local-dev/keys/.
The backend ships a new opt-in env, BACKEND_AUTH_DEV_FIXED_CODE
(`tools/local-dev/.env` defaults it to 123456). When set,
ConfirmEmailCode accepts that literal in addition to the real
bcrypt-verified code; SendEmailCode still queues a real email so
Mailpit captures the issued code at http://localhost:8025/, and
both paths coexist. The override is rejected as non-six-digit by
config validation and emits a loud warning at backend startup.
The local-dev Dockerfiles mirror backend/Dockerfile and
gateway/Dockerfile but switch the runtime stage to alpine so
docker-compose healthchecks can wget /healthz; the gateway
Dockerfile additionally copies ui/core/ into the build context
because gateway/go.mod's `replace galaxy/core => ../ui/core` is
required to compile the gateway main.
Smoke tested:
- `make -C tools/local-dev up` boots all five services to healthy.
- send-email-code + confirm-email-code with code=123456 returns a
device_session_id; a real code in Mailpit also redeems
successfully.
- `pnpm test` 14/14, `pnpm exec playwright test` 44/44.
- `go test ./backend/internal/config/...` green.
Docs: tools/local-dev/README.md, tools/local-dev/keys/README.md,
new "Local development stack" section in ui/docs/testing.md, and a
short pointer in ui/README.md.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
TestServiceStartGameEndToEnd's httptest server had no handler for
/healthz, the path engineclient.Healthz probes after a runtime
container starts. Without it the runtime never transitions out of
starting state and the test fails on its 5s deadline. Surfaced by
introducing CI that runs the backend service tests outside the
integration harness.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Ilia Denisov