pica/handler/mycurrencies.cpp

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2024-01-22 18:21:55 +00:00
//SPDX-FileCopyrightText: 2024 Yury Gubich <blue@macaw.me>
//SPDX-License-Identifier: GPL-3.0-or-later
#include "mycurrencies.h"
#include "server/server.h"
#include "server/session.h"
#include "database/exceptions.h"
Handler::MyCurrencies::MyCurrencies (const std::shared_ptr<Server>& server):
Handler("myCurrencies", Request::Method::get),
server(server)
{}
void Handler::MyCurrencies::handle (Request& request) {
std::string access = request.getAuthorizationToken();
if (access.empty())
return error(request, Response::Status::unauthorized);
if (access.size() != 32)
return error(request, Response::Status::badRequest);
std::shared_ptr<Server> srv = server.lock();
if (!srv)
return error(request, Response::Status::internalError);
try {
Session& session = srv->getSession(access);
std::vector<DB::Currency> cur = srv->getDatabase()->listUsedCurrencies(session.owner);
nlohmann::json arr = nlohmann::json::array();
for (const DB::Currency& c : cur)
arr.push_back(c.toJSON());
nlohmann::json body = nlohmann::json::object();
body["currencies"] = arr;
Response& res = request.createResponse(Response::Status::ok);
res.setBody(body);
res.send();
} catch (const DB::NoSession& e) {
return error(request, Response::Status::unauthorized);
} catch (const std::exception& e) {
std::cerr << "Exception on poll:\n\t" << e.what() << std::endl;
return error(request, Response::Status::internalError);
} catch (...) {
std::cerr << "Unknown exception on poll" << std::endl;
return error(request, Response::Status::internalError);
}
}