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fix(multiplayer): gate API readiness on database

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Josh Creek
2026-09-02 19:14:21 +01:00
parent 1bce603c33
commit 51f8008a38
7 changed files with 95 additions and 10 deletions
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server/api/service.go
+31 -2
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@@ -100,6 +100,7 @@ type AssignmentView struct {
type AssignmentProvider func(context.Context, string, string, time.Time) (AssignmentView, error)
type RosterProvider func(context.Context, domain.WorkloadBinding, time.Time) ([][]byte, error)
type ReadinessCheck func(context.Context) error
type Service struct {
Sessions *domain.SessionStore
@@ -129,6 +130,7 @@ type Service struct {
RateLimiter *RateLimiter
ClientIPs *ClientIPResolver
Admission AdmissionController
ReadinessCheck ReadinessCheck
// Log receives a credential-safe structured event for lifecycle-relevant
// reads and mutations. Nil
// is a valid, silent no-op -- every call site must stay optional so
@@ -185,6 +187,7 @@ func (s *Service) logProposalOutcome(proposalID string, proposal domain.Proposal
func (s *Service) Handler() http.Handler {
mux := http.NewServeMux()
mux.HandleFunc("/healthz", s.health)
mux.HandleFunc("/readyz", s.ready)
mux.HandleFunc("/metrics", s.metrics)
mux.HandleFunc("/v1/session/steam", s.steamSession)
mux.HandleFunc("/v1/queue", s.queueCreate)
@@ -208,6 +211,10 @@ func (s *Service) Handler() http.Handler {
var handler http.Handler = mux
if s.RateLimiter != nil {
handler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path == "/healthz" || r.URL.Path == "/readyz" || r.URL.Path == "/metrics" {
mux.ServeHTTP(w, r)
return
}
if !s.RateLimiter.AllowKeys(requestRateKeys(r, s.ClientIPs), s.now()) {
writeError(w, http.StatusTooManyRequests, "rate_limited")
return
@@ -229,7 +236,7 @@ func (s *Service) Handler() http.Handler {
return handler
}
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path == "/metrics" || r.URL.Path == "/healthz" || strings.HasSuffix(r.URL.Path, "/events") {
if r.URL.Path == "/metrics" || r.URL.Path == "/healthz" || r.URL.Path == "/readyz" || strings.HasSuffix(r.URL.Path, "/events") {
handler.ServeHTTP(w, r)
return
}
@@ -337,10 +344,32 @@ func (s *Service) steamSession(w http.ResponseWriter, r *http.Request) {
writeJSON(w, http.StatusOK, map[string]any{"player_id": session.PlayerID, "expires_at": session.ExpiresAt, "access_token": session.SessionID + ":" + token})
}
func (s *Service) health(w http.ResponseWriter, _ *http.Request) {
func (s *Service) health(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodGet {
writeError(w, http.StatusMethodNotAllowed, "method_not_allowed")
return
}
writeJSON(w, http.StatusOK, map[string]string{"status": "ok"})
}
func (s *Service) ready(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodGet {
writeError(w, http.StatusMethodNotAllowed, "method_not_allowed")
return
}
if s.ReadinessCheck == nil {
writeError(w, http.StatusServiceUnavailable, "not_ready")
return
}
ctx, cancel := context.WithTimeout(r.Context(), time.Second)
defer cancel()
if err := s.ReadinessCheck(ctx); err != nil {
writeError(w, http.StatusServiceUnavailable, "not_ready")
return
}
writeJSON(w, http.StatusOK, map[string]string{"status": "ready"})
}
type queueCreateRequest struct {
TicketID string `json:"ticket_id"`
Playlist string `json:"playlist"`