feat: game lobby service

lobby/internal/api/publichttp/ready_to_start.go

@@ -0,0 +1,54 @@
+package publichttp
+
+import (
+	"log/slog"
+	"net/http"
+
+	"galaxy/lobby/internal/service/manualreadytostart"
+)
+
+const readyToStartPath = "/api/v1/lobby/games/{game_id}/ready-to-start"
+
+// registerReadyToStartRoutes binds the manual ready-to-start route
+// on the public port. The route requires the X-User-ID header so the actor
+// is always a user; admins use the internal port.
+func registerReadyToStartRoutes(mux *http.ServeMux, deps Dependencies, logger *slog.Logger) {
+	h := &readyToStartHandlers{
+		deps:   deps,
+		logger: logger.With("component", "public_http.ready_to_start"),
+	}
+	mux.HandleFunc("POST "+readyToStartPath, h.handle)
+}
+
+type readyToStartHandlers struct {
+	deps   Dependencies
+	logger *slog.Logger
+}
+
+func (h *readyToStartHandlers) handle(writer http.ResponseWriter, request *http.Request) {
+	if h.deps.ManualReadyToStart == nil {
+		writeError(writer, http.StatusInternalServerError, "internal_error", "manual ready-to-start service is not wired")
+		return
+	}
+
+	games := &gameHandlers{deps: h.deps, logger: h.logger}
+	actor, ok := games.requireUserActor(writer, request)
+	if !ok {
+		return
+	}
+	gameID, ok := games.extractGameID(writer, request)
+	if !ok {
+		return
+	}
+
+	record, err := h.deps.ManualReadyToStart.Handle(request.Context(), manualreadytostart.Input{
+		Actor:  actor,
+		GameID: gameID,
+	})
+	if err != nil {
+		writeErrorFromService(writer, h.logger, err)
+		return
+	}
+
+	writeJSON(writer, http.StatusOK, encodeGameRecord(record))
+}