Rune Harlyk
48 lines
1.6 KiB
C++
48 lines
1.6 KiB
C++
#pragma once
|
|
|
|
#include <esp_http_server.h>
|
|
#include <template/stateful_service.h>
|
|
#include <utils/http_utils.h>
|
|
|
|
#include <functional>
|
|
|
|
#define HTTP_ENDPOINT_ORIGIN_ID "http"
|
|
#define HTTPS_ENDPOINT_ORIGIN_ID "https"
|
|
|
|
template <class T>
|
|
class StatefulHttpEndpoint {
|
|
protected:
|
|
JsonStateReader<T> _stateReader;
|
|
JsonStateUpdater<T> _stateUpdater;
|
|
StatefulService<T> *_statefulService;
|
|
|
|
public:
|
|
StatefulHttpEndpoint(JsonStateReader<T> stateReader, JsonStateUpdater<T> stateUpdater,
|
|
StatefulService<T> *statefulService)
|
|
: _stateReader(stateReader), _stateUpdater(stateUpdater), _statefulService(statefulService) {}
|
|
|
|
esp_err_t handleStateUpdate(httpd_req_t *req, JsonVariant &json) {
|
|
JsonVariant jsonObject = json.as<JsonVariant>();
|
|
StateUpdateResult outcome = _statefulService->updateWithoutPropagation(jsonObject, _stateUpdater);
|
|
|
|
if (outcome == StateUpdateResult::ERROR) {
|
|
return http_utils::send_error(req, 400);
|
|
} else if ((outcome == StateUpdateResult::CHANGED)) {
|
|
_statefulService->callUpdateHandlers(HTTP_ENDPOINT_ORIGIN_ID);
|
|
}
|
|
|
|
JsonDocument doc;
|
|
jsonObject = doc.to<JsonVariant>();
|
|
_statefulService->read(jsonObject, _stateReader);
|
|
|
|
return http_utils::send_json_response(req, doc);
|
|
}
|
|
|
|
esp_err_t getState(httpd_req_t *req) {
|
|
JsonDocument doc;
|
|
JsonVariant jsonObject = doc.to<JsonVariant>();
|
|
_statefulService->read(jsonObject, _stateReader);
|
|
return http_utils::send_json_response(req, doc);
|
|
}
|
|
};
|