Files
galaxy-game/gateway/internal/backendclient/routes.go
T
Ilia Denisov f57a290432 phase 8: lobby UI + cross-stack lobby command catalog + TS FlatBuffers
- Extend pkg/model/lobby and pkg/schema/fbs/lobby.fbs with public-games
  list, my-applications/invites lists, game-create, application-submit,
  invite-redeem/decline. Mirror the matching transcoder pairs and Go
  fixture round-trip tests.
- Wire the seven new lobby message types through
  gateway/internal/backendclient/{routes,lobby_commands}.go with
  per-command REST helpers, JSON-tolerant decoding of backend wire
  shapes, and httptest-based unit coverage for success / 4xx / 5xx /
  503 across each command.
- Introduce TS-side FlatBuffers via the `flatbuffers` runtime dep, a
  `make fbs-ts` target driving flatc, and the generated bindings under
  ui/frontend/src/proto/galaxy/fbs. Phase 7's `user.account.get` decode
  now uses these bindings as well, closing the JSON.parse vs
  FlatBuffers gap that would have failed against a real local stack.
- Replace the placeholder lobby with five sections (my games, pending
  invitations, my applications, public games, create new game) and the
  /lobby/create form. Submit-application uses an inline race-name
  form on the public-game card; create-game keeps name / description /
  turn_schedule / enrollment_ends_at always visible and the rest under
  an Advanced toggle with TS-side defaults.
- Update lobby/+page.svelte to throw LobbyError on non-ok result codes;
  GalaxyClient.executeCommand now returns { resultCode, payloadBytes }.
- Vitest binding round-trips, lobby.ts wrapper unit tests, lobby-page
  + lobby-create component tests, Playwright lobby-flow.spec covering
  create / submit / accept across all four projects. Phase 7 e2e was
  migrated to the FlatBuffers fixtures and to click+fill against the
  Safari-autofill readonly inputs.
- Mark Phase 8 done in ui/PLAN.md, mirror the wire-format note into
  Phase 7, append the new lobby commands to gateway/README.md and
  docs/ARCHITECTURE.md, add ui/docs/lobby.md.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-07 18:05:08 +02:00

105 lines
3.5 KiB
Go

package backendclient
import (
"context"
"galaxy/gateway/internal/downstream"
lobbymodel "galaxy/model/lobby"
ordermodel "galaxy/model/order"
reportmodel "galaxy/model/report"
usermodel "galaxy/model/user"
)
// UserRoutes returns the authenticated `user.*` downstream routes
// served by backend. When client is nil every route resolves to a
// dependency-unavailable client so the static router still recognises
// the message types.
func UserRoutes(client *RESTClient) map[string]downstream.Client {
target := downstream.Client(unavailableClient{})
if client != nil {
target = userCommandClient{rest: client}
}
return map[string]downstream.Client{
usermodel.MessageTypeGetMyAccount: target,
usermodel.MessageTypeUpdateMyProfile: target,
usermodel.MessageTypeUpdateMySettings: target,
usermodel.MessageTypeListMySessions: target,
usermodel.MessageTypeRevokeMySession: target,
usermodel.MessageTypeRevokeAllMySessions: target,
}
}
// LobbyRoutes returns the authenticated `lobby.*` downstream routes
// served by backend. When client is nil every route resolves to a
// dependency-unavailable client.
func LobbyRoutes(client *RESTClient) map[string]downstream.Client {
target := downstream.Client(unavailableClient{})
if client != nil {
target = lobbyCommandClient{rest: client}
}
return map[string]downstream.Client{
lobbymodel.MessageTypeMyGamesList: target,
lobbymodel.MessageTypePublicGamesList: target,
lobbymodel.MessageTypeMyApplicationsList: target,
lobbymodel.MessageTypeMyInvitesList: target,
lobbymodel.MessageTypeOpenEnrollment: target,
lobbymodel.MessageTypeGameCreate: target,
lobbymodel.MessageTypeApplicationSubmit: target,
lobbymodel.MessageTypeInviteRedeem: target,
lobbymodel.MessageTypeInviteDecline: target,
}
}
// GameRoutes returns the authenticated `user.games.*` downstream
// routes served by backend (which in turn forwards to the running
// game engine container). When client is nil every route resolves to
// a dependency-unavailable client.
func GameRoutes(client *RESTClient) map[string]downstream.Client {
target := downstream.Client(unavailableClient{})
if client != nil {
target = gameCommandClient{rest: client}
}
return map[string]downstream.Client{
ordermodel.MessageTypeUserGamesCommand: target,
ordermodel.MessageTypeUserGamesOrder: target,
reportmodel.MessageTypeUserGamesReport: target,
}
}
type unavailableClient struct{}
func (unavailableClient) ExecuteCommand(context.Context, downstream.AuthenticatedCommand) (downstream.UnaryResult, error) {
return downstream.UnaryResult{}, downstream.ErrDownstreamUnavailable
}
type userCommandClient struct {
rest *RESTClient
}
func (c userCommandClient) ExecuteCommand(ctx context.Context, command downstream.AuthenticatedCommand) (downstream.UnaryResult, error) {
return c.rest.ExecuteUserCommand(ctx, command)
}
type lobbyCommandClient struct {
rest *RESTClient
}
func (c lobbyCommandClient) ExecuteCommand(ctx context.Context, command downstream.AuthenticatedCommand) (downstream.UnaryResult, error) {
return c.rest.ExecuteLobbyCommand(ctx, command)
}
type gameCommandClient struct {
rest *RESTClient
}
func (c gameCommandClient) ExecuteCommand(ctx context.Context, command downstream.AuthenticatedCommand) (downstream.UnaryResult, error) {
return c.rest.ExecuteGameCommand(ctx, command)
}
var (
_ downstream.Client = unavailableClient{}
_ downstream.Client = userCommandClient{}
_ downstream.Client = lobbyCommandClient{}
_ downstream.Client = gameCommandClient{}
)