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use PUT for changing command state

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This commit is contained in:
Nicu Hodos 2025-09-17 17:06:05 +02:00
parent 259b001d5e
commit 085b74ca0b
2 changed files with 67 additions and 3 deletions
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12
src/ha.h
View File

@ -175,17 +175,27 @@ namespace Ha {
char stateTopic[TOPIC_SIZE] = {};
const char* jsonAttributesTemplate = nullptr;
const char* valueTemplate = nullptr;
char state[32] = "";
inline static unordered_map<string, State*> mapStateIds;
State(Component* cmp) : cmp(cmp) {}
State(Component* cmp) : cmp(cmp) {
mapStateIds.insert({ string(cmp->id), this });
}
void withStateTopic() {
snprintf(stateTopic, sizeof(stateTopic), BASE_TOPIC"/state", cmp->type, MAIN_DEVICE_ID, cmp->id);
}
void updateState(const char* message) {
strncpy(state, message, 32);
if (stateTopic[0]) publisher(stateTopic, message);
}
void toJson(JsonDocument& jsonDoc) {
cmp->toJson(jsonDoc);
jsonDoc["state"] = state;
}
protected:
void buildConfig(JsonDocument& jsonDoc) override {
if (stateTopic[0]) {

58
src/webserver.h
View File

@ -10,7 +10,46 @@ AsyncWebServer server(80);
namespace WebServer {
class ComandRequestHandler : public AsyncWebHandler {
const char* PREFIX_URL = "/command/";
public:
bool canHandle(AsyncWebServerRequest *request) {
if ((request->method() == HTTP_GET || request->method() == HTTP_PUT)
&& request->url().startsWith(PREFIX_URL)) {
return true;
}
return false;
}
void handleRequest(AsyncWebServerRequest *request) {
auto indexStart = request->url().indexOf("PREFIX_URL") + strlen("PREFIX_URL");
auto id = request->url().substring(indexStart).c_str();
if (request->method() == HTTP_GET) {
AsyncResponseStream *response = request->beginResponseStream("application/json");
auto cmp = State::mapStateIds[id];
if (cmp) {
StaticJsonDocument<JSON_SIZE> jsonDoc;
cmp->toJson(jsonDoc);
serializeJson(jsonDoc, *response);
request->send(response);
return;
}
}
if (request->method() == HTTP_PUT) {
auto cmd = Command::mapCommandIds[id];
if (cmd) {
// cmd->onCommand(switchState->value().c_str());
// request->send(200, "text/plain", switchState->value().c_str());
// return;
}
}
request->send(404, "text/plain", id);
}
};
void setup() {
server.addHandler(new ComandRequestHandler());
server.on("/commands", HTTP_POST, [](AsyncWebServerRequest *request) {
if (request->hasParam("id", true) && request->hasParam("state", true)) {
@ -30,7 +69,7 @@ namespace WebServer {
server.on("/commands", HTTP_GET, [](AsyncWebServerRequest *request) {
AsyncResponseStream *response = request->beginResponseStream("application/json");
DynamicJsonDocument jsonResponse(JSON_SIZE*10);
JsonArray array = jsonResponse.to<JsonArray>();
for (auto it = Command::mapCommandIds.begin(); it != Command::mapCommandIds.end(); ++it) {
@ -39,7 +78,22 @@ namespace WebServer {
array.add(jsonDoc);
}
serializeJson(jsonResponse, *response);
request->send(response);
});
server.on("/states", HTTP_GET, [](AsyncWebServerRequest *request) {
AsyncResponseStream *response = request->beginResponseStream("application/json");
DynamicJsonDocument jsonResponse(JSON_SIZE * 20);
JsonArray array = jsonResponse.to<JsonArray>();
for (auto it = State::mapStateIds.begin(); it != State::mapStateIds.end(); ++it) {
StaticJsonDocument<JSON_SIZE / 2> jsonDoc;
it->second->toJson(jsonDoc);
array.add(jsonDoc);
}
serializeJson(jsonResponse, *response);
request->send(response);
});