feat(api): add generic event endpoints in NodeService and ClusterService
NodeService: add POST /api/node/event to fire local events (params: event, payload).\nClusterService: add POST /api/cluster/event to broadcast events via cluster/broadcast (params: event, payload).\nApiServer: remove inline generic endpoints; services own their registrations.\nUnifies event dispatch through service layer and keeps core server lean.
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@@ -7,6 +7,29 @@ void ClusterService::registerEndpoints(ApiServer& api) {
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api.addEndpoint("/api/cluster/members", HTTP_GET,
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[this](AsyncWebServerRequest* request) { handleMembersRequest(request); },
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std::vector<ParamSpec>{});
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// Generic cluster broadcast endpoint
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api.addEndpoint("/api/cluster/event", HTTP_POST,
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[this](AsyncWebServerRequest* request) {
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if (!request->hasParam("event", true) || !request->hasParam("payload", true)) {
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request->send(400, "application/json", "{\"error\":\"Missing 'event' or 'payload'\"}");
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return;
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}
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String eventName = request->getParam("event", true)->value();
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String payloadStr = request->getParam("payload", true)->value();
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JsonDocument envelope;
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envelope["event"] = eventName;
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envelope["data"] = payloadStr; // pass payload as JSON string
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String eventJson;
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serializeJson(envelope, eventJson);
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std::string ev = "cluster/broadcast";
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ctx.fire(ev, &eventJson);
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request->send(200, "application/json", "{\"ok\":true}");
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},
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std::vector<ParamSpec>{
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ParamSpec{String("event"), true, String("body"), String("string"), {}},
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ParamSpec{String("payload"), true, String("body"), String("string"), {}}
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});
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}
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void ClusterService::handleMembersRequest(AsyncWebServerRequest* request) {
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@@ -29,6 +29,24 @@ void NodeService::registerEndpoints(ApiServer& api) {
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api.addEndpoint("/api/node/endpoints", HTTP_GET,
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[this](AsyncWebServerRequest* request) { handleEndpointsRequest(request); },
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std::vector<ParamSpec>{});
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// Generic local event endpoint
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api.addEndpoint("/api/node/event", HTTP_POST,
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[this](AsyncWebServerRequest* request) {
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if (!request->hasParam("event", true) || !request->hasParam("payload", true)) {
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request->send(400, "application/json", "{\"error\":\"Missing 'event' or 'payload'\"}");
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return;
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}
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String eventName = request->getParam("event", true)->value();
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String payloadStr = request->getParam("payload", true)->value();
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std::string ev = eventName.c_str();
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ctx.fire(ev, &payloadStr);
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request->send(200, "application/json", "{\"ok\":true}");
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},
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std::vector<ParamSpec>{
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ParamSpec{String("event"), true, String("body"), String("string"), {}},
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ParamSpec{String("payload"), true, String("body"), String("string"), {}}
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});
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}
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void NodeService::handleStatusRequest(AsyncWebServerRequest* request) {
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