feat: gamemaster

gamemaster/internal/api/internalhttp/handlers/deprecateengineversion.go

@@ -0,0 +1,44 @@
+package handlers
+
+import (
+	"net/http"
+
+	engineversionsvc "galaxy/gamemaster/internal/service/engineversion"
+)
+
+// newDeprecateEngineVersionHandler returns the handler for
+// `DELETE /api/v1/internal/engine-versions/{version}`. The endpoint
+// flips the row's status to `deprecated` (decision D2 in
+// `gamemaster/docs/stage19-internal-rest-handlers.md`); hard removal
+// is reserved for future Admin Service operations and not exposed
+// here.
+func newDeprecateEngineVersionHandler(deps Dependencies) http.HandlerFunc {
+	logger := loggerFor(deps.Logger, "internal_rest.deprecate_engine_version")
+	return func(writer http.ResponseWriter, request *http.Request) {
+		if deps.EngineVersions == nil {
+			writeError(writer, http.StatusInternalServerError, errorCodeInternal, "engine version service is not wired")
+			return
+		}
+
+		version, ok := extractVersion(writer, request)
+		if !ok {
+			return
+		}
+
+		if err := deps.EngineVersions.Deprecate(request.Context(), engineversionsvc.DeprecateInput{
+			Version:   version,
+			OpSource:  resolveOpSource(request),
+			SourceRef: requestSourceRef(request),
+		}); err != nil {
+			logger.ErrorContext(request.Context(), "deprecate engine version failed",
+				"version", version,
+				"err", err.Error(),
+			)
+			status, code, message := mapServiceError(err)
+			writeError(writer, status, code, message)
+			return
+		}
+
+		writeNoContent(writer)
+	}
+}